Welding device for anti-slip strip of plastic tray

Abstract

The utility model relates to the technical field of plastic tray anti-slip strip welding, and discloses a plastic tray anti-slip strip welding device which comprises a machining table, an adjusting frame is fixedly connected to the end face of the top of the machining table, and a frame body is movably connected to the side wall of the adjusting frame. And a welding assembly is arranged on the side wall of the frame body. According to the plastic tray anti-slip strip welding device, the second electric push rod enables the anti-slip strip body to make close contact with the transmission wheel, it is ensured that the anti-slip strip body can be stably conveyed to the designated position, the hot air nozzle conducts bidirectional heating on the tray body and the anti-slip strip body through the through hole, it is ensured that the temperature of the welding face is uniform, and plastic deformation or pseudo soldering caused by local overheating is avoided; the first electric push rod drives the first hinge frame, the anti-slip strip body is tightly pressed on the top end face of the tray body, it is guaranteed that fused materials make full contact, the welding strength is improved, and bubbles or gaps are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic tray antiskid strip welding technical field, concretely is a kind of plastic tray antiskid strip welding device. BACKGROUND

[0002] In daily life or mechanical processing occasion, often need to use a texture compact, higher hardness and strength plastic tray, this plastic tray usually adopts high-density polyethylene or polypropylene material manufacturing, with texture compact, impact resistance, strong load-bearing capacity The characteristics, it can effectively disperse load pressure, also have good wear resistance and chemical corrosion resistance, suitable for warehousing, logistics, mechanical processing and so on, plastic tray compared with traditional wooden tray is more portable, durable and easy to clean, simultaneously recyclable, meet environmental protection requirement, widely used in automated production line and warehousing transportation system.

[0003] But the above-mentioned plastic tray processing needs to carry out hot plate welding, especially for the antiskid strip processing on its surface, need to be fixed together after hot melting, manual mode is mostly used in prior art, manually weld antiskid strip to specified position and separate cut product, this mode is not only not conducive to safety management, and the efficiency of production is relatively low;In view of this, we propose a kind of plastic tray antiskid strip welding device. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of plastic tray antiskid strip welding device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of plastic tray antiskid strip welding device, including processing table, the top of the processing table is provided with tray body, the top end surface of the processing table is fixedly connected with adjusting frame, the side wall of the adjusting frame is movably connected with frame body, the side wall of the frame body is provided with welding assembly, the welding assembly includes:

[0006] Winding disc, the side wall of the winding disc is wound with antiskid strip body, the side wall of the frame body is fixedly connected with guide hopper, the side wall of the frame body is fixedly connected with hot air device, the output of the hot air device is fixedly connected with hot air nozzle, the side wall of the hot air nozzle is provided with through hole;

[0007] Electric push rod one, the output of the electric push rod one is hinged with hinged frame one, the inner wall of the hinged frame one is rotatably connected with down pressure wheel, the side wall of the frame body is hinged with electric push rod two, the output of the electric push rod two is hinged with hinged frame two, the inner wall of the hinged frame two is rotatably connected with guide wheel.

[0008] Preferably, the winding disc is rotatably connected with the frame body, the inner wall of the guide hopper is movably connected with the anti-skid strip body, the side wall of the frame body is rotatably connected with a deflection roller, and the deflection roller is movably connected with the anti-skid strip body.

[0009] Preferably, the first electric push rod is hinged with the side wall of the frame body, the hinged frame one is hinged with the side wall of the frame body, the pressing wheel is movably connected with the anti-skid strip body, the first electric push rod drives the hinged frame one, and then drives the anti-skid strip body to be tightly pressed on the top end surface of the tray body.

[0010] Preferably, the second electric push rod is hinged with the side wall of the frame body, the guide wheel is in transmission connection with the anti-skid strip body, the side wall of the frame body is fixedly connected with a motor, the output end of the motor is fixedly connected with a transmission wheel, the transmission wheel is in transmission connection with the anti-skid strip body, the second electric push rod drives the hinged frame two to drive the anti-skid strip body to be tightly abutted with the transmission wheel.

[0011] Preferably, the hot air nozzle is located between the pressing wheel and the tray body, the through holes are respectively arranged on the inner top surface and the inner bottom surface of the hot air nozzle, and the through holes are respectively directed to the anti-skid strip body and the tray body.

[0012] Preferably, the side wall of the processing table is fixedly connected with a conveying device, the conveying device is in transmission connection with the tray body, and the top end surface of the adjusting frame is hinged with a control device.

[0013] Preferably, the side wall of the frame body is fixedly connected with an extension frame, one end, away from the frame body, of the extension frame is fixedly connected with a pressing push rod, and the output end of the pressing push rod is fixedly connected with a pressing block.

[0014] Compared with the prior art, the plastic tray anti-skid strip welding device has the following beneficial effects:

[0015] 1. The plastic tray anti-skid strip welding device is provided with a welding assembly, the second electric push rod drives the hinged frame two to make the anti-skid strip body tightly contact with the transmission wheel, ensures that the anti-skid strip body can be stably conveyed to a specified position, guarantees the accuracy and consistency of welding, the hot air nozzle heats the tray body and the anti-skid strip body in two directions through the through holes, ensures that the welding surface temperature is uniform, avoids plastic deformation or virtual welding caused by local overheating, the first electric push rod drives the hinged frame one to tightly press the anti-skid strip body on the top end surface of the tray body, guarantees that the molten material is in full contact, improves the welding strength, and reduces the generation of bubbles or gaps.

[0016] 2. The plastic tray anti-skid strip welding device, through the setting of the pressing block, uniform pressure is applied to the anti-skid strip body, so that it is tightly attached to the tray body, the materials in full contact can be better fused, the welding firmness is improved, the problem of unstable welding caused by looseness or gap is avoided, and the service life and anti-peeling performance of the anti-skid strip are improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main body structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the welding assembly structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the frame structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the A area structure of the utility model; Figure 3

[0021] Figure 5 It is a schematic diagram of the second electric push rod structure of the utility model;

[0022] Figure 6 It is a schematic diagram of the hot air device structure of the utility model;

[0023] Figure 7 It is a schematic diagram of the B area structure of the utility model; Figure 6

[0024] Figure 8 It is a schematic diagram of the pressing block structure of the utility model.

[0025] In the drawing: 1, processing table; 2, conveying device; 3, tray body; 4, adjusting frame; 5, control device; 6, frame; 7, welding assembly; 701, winding disc; 702, anti-skid strip body; 703, guide hopper; 704, hot air device; 705, hot air nozzle; 706, through hole; 707, first electric push rod; 708, hinged frame one; 709, pressing wheel; 710, second electric push rod; 711, hinged frame two; 712, guide wheel; 8, motor; 9, transmission wheel; 10, extension frame; 11, pressing push rod; 12, pressing block; 13, steering roller. DETAILED DESCRIPTION

[0026] As Figures 1-8 ​​As shown, the utility model provides a technical scheme: a plastic tray anti -skidding strip welding set, including processing table 1, the top of processing table 1 is provided with tray body 3, the top end surface of processing table 1 is fixedly connected with adjusting frame 4, the lateral wall of processing table 1 is fixedly connected with conveying device 2, conveying device 2 is transmission connection with tray body 3, the top end surface of adjusting frame 4 is hinged with control device 5, the lateral wall of adjusting frame 4 is movably connected with frame body 6, the lateral wall of frame body 6 is provided with welding assembly 7, welding assembly 7 includes winding disc 701, anti -skidding strip body 702, guide hopper 703, hot -blast device 704, hot -blast air nozzle 705, through -hole 706, electric push rod one 707, hinged frame one 708, lower pressure wheel 709, electric push rod two 710, hinged frame two 711, guide wheel 712.

[0027] In an embodiment of the utility model, the lateral wall of winding disc 701 is wound with anti -skidding strip body 702, the lateral wall of frame body 6 is fixedly connected with guide hopper 703, winding disc 701 is rotationally connected with frame body 6, the inner wall of guide hopper 703 is movably connected with anti -skidding strip body 702, the lateral wall of frame body 6 is rotationally connected with deflection roller 13, and deflection roller 13 is movably connected with anti -skidding strip body 702, and deflection roller 13 guides anti -skidding strip body 702, makes anti -skidding strip body 702 vertically downward delivery, the lateral wall of frame body 6 is fixedly connected with hot -blast device 704, the output of hot -blast device 704 is fixedly connected with hot -blast air nozzle 705, the lateral wall of hot -blast air nozzle 705 is provided with through -hole 706, and hot -blast air nozzle 705 is located between lower pressure wheel 709 and tray body 3, and through -hole 706 is respectively arranged on the inside top surface and the inside bottom surface of hot -blast air nozzle 705, and through -hole 706 is respectively towards anti -skidding strip body 702 and tray body 3.

[0028] The output of electric push rod one 707 is hinged with hinged frame one 708, the inner wall of hinged frame one 708 is rotationally connected with lower pressure wheel 709, the lateral wall of frame body 6 is hinged with electric push rod two 710, the output of electric push rod two 710 is hinged with hinged frame two 711, the inner wall of hinged frame two 711 is rotationally connected with guide wheel 712, electric push rod one 707 is hinged with the lateral wall of frame body 6, hinged frame one 708 is hinged with the lateral wall of frame body 6, lower pressure wheel 709 is movably connected with anti -skidding strip body 702, electric push rod one 707 promotes hinged frame one 708, and then promotes anti -skidding strip body 702, and anti -skidding strip body 702 is tightly pressed in the top end surface of tray body 3, hinged frame two 711 is hinged with the lateral wall of frame body 6, guide wheel 712 is transmission connection with anti -skidding strip body 702, the lateral wall of frame body 6 is fixedly connected with motor 8, the output of motor 8 is fixedly connected with transmission wheel 9, transmission wheel 9 is transmission connection with anti -skidding strip body 702, and electric push rod two 710 promotes hinged frame two 711, so that hinged frame two 711 promotes anti -skidding strip body 702 and transmission wheel 9 and is tightly abutted.

[0029] The conveying device 2 drives the tray body 3 to horizontally convey on the top end face of the processing table 1, then the electric push rod two 710 pushes the hinged frame two 711, the hinged frame two 711 pushes the anti-skid strip body 702 to tightly abut against the transmission wheel 9, the transmission wheel 9 is in transmission connection with the anti-skid strip body 702, the motor 8 drives the transmission wheel 9 to rotate, and then the anti-skid strip body 702 is conveyed downwards, the hot air device 704 blows out hot air, the hot air is sprayed out through the hot air nozzles 705 and the through holes 706, the through holes 706 are respectively directed to the anti-skid strip body 702 and the tray body 3, and then the tray body 3 and the anti-skid strip body 702 are heated respectively, the electric push rod one 707 pushes the hinged frame one 708, and then the anti-skid strip body 702 is pushed, the anti-skid strip body 702 is tightly pressed on the top end face of the tray body 3, the welding of the anti-skid strip body 702 is realized, the electric push rod two 710 pushes the hinged frame two 711, the anti-skid strip body 702 is in close contact with the transmission wheel 9, the anti-skid strip body 702 can be stably conveyed to a specified position, the accuracy and consistency of welding are ensured, the hot air nozzles 705 heat the tray body 3 and the anti-skid strip body 702 in two directions through the through holes 706, the temperature of the welding surface is uniform, plastic deformation or virtual welding caused by local overheating is avoided, the electric push rod one 707 drives the hinged frame one 708, the anti-skid strip body 702 is tightly pressed on the top end face of the tray body 3, the molten material is ensured to be fully contacted, the welding strength is improved, and the generation of bubbles or gaps is reduced.

[0030] In addition, the side wall of the frame body 6 is fixedly connected with an extension frame 10, one end, away from the frame body 6, of the extension frame 10 is fixedly connected with a downward pushing rod 11, the output end of the downward pushing rod 11 is fixedly connected with a downward pressing block 12, and the downward pressing block 12 uniformly presses the anti-skid strip body 702, so that the anti-skid strip body 702 is tightly attached to the tray body 3, the materials in full contact can be better fused, the welding firmness is improved, the problem that welding is not firm due to looseness or gap is avoided, and therefore the service life and anti-peeling performance of the anti-skid strip are improved.

[0031] In the utility model, when in use, the conveying device 2 drives the tray body 3 to horizontally convey, the hinged frame two 711 pushes the anti-skid strip body 702 to tightly abut against the transmission wheel 9, the hot air device 704 blows out hot air, the hot air is sprayed out through the hot air nozzles 705 and the through holes 706, and the tray body 3 and the anti-skid strip body 702 are heated, the temperature of the welding surface is uniform, plastic deformation or virtual welding caused by local overheating is avoided, the downward pushing wheel 709 pushes the anti-skid strip body 702, the anti-skid strip body 702 is tightly pressed on the top end face of the tray body 3, the welding of the anti-skid strip body 702 is realized, and the molten material is ensured to be fully contacted, and the welding strength is improved.

[0032] The utility model has made the detailed description to the utility model generally above, but can make some modification or improvement to it on the basis of the utility model, this is obvious to the general skilled person in the technical field. Therefore, the modification or improvement without departing from the utility model thought spirit, all are within the protection scope of the utility model.

Claims

1. A plastic pallet anti-skid strip welding device, comprising a machining table (1), the top of the machining table (1) is provided with a pallet body (3), characterized in that: The top end face of the processing table (1) is fixedly connected with an adjusting frame (4), the side wall of the adjusting frame (4) is movably connected with a frame body (6), the side wall of the frame body (6) is provided with a welding assembly (7), the welding assembly (7) comprises: A winding disc (701) is provided with an anti-skid strip body (702) wound on the side wall, the side wall of the frame body (6) is fixedly connected with a guide hopper (703), the side wall of the frame body (6) is fixedly connected with a hot air device (704), the output end of the hot air device (704) is fixedly connected with a hot air nozzle (705), the side wall of the hot air nozzle (705) is provided with a through hole (706); An electric push rod one (707) is hingedly connected with a hinge frame one (708) at the output end, the inner wall of the hinge frame one (708) is rotatably connected with a pressing wheel (709), the side wall of the frame body (6) is hingedly connected with an electric push rod two (710), the output end of the electric push rod two (710) is hingedly connected with a hinge frame two (711), the inner wall of the hinge frame two (711) is rotatably connected with a guide wheel (712).

2. The plastic pallet slip sheet welding apparatus of claim 1, wherein: The winding disc (701) is rotatably connected with the frame body (6), the inner wall of the guide hopper (703) is movably connected with the anti-skid strip body (702), the side wall of the frame body (6) is rotatably connected with a deflection roller (13), and the deflection roller (13) is movably connected with the anti-skid strip body (702).

3. The plastic pallet slip sheet welding apparatus of claim 1, wherein: The electric push rod one (707) is hingedly connected with the side wall of the frame body (6), the hinge frame one (708) is hingedly connected with the side wall of the frame body (6), and the pressing wheel (709) is movably connected with the anti-skid strip body (702).

4. The plastic pallet slip sheet welding apparatus of claim 1, wherein: The hinge frame two (711) is hingedly connected with the side wall of the frame body (6), the guide wheel (712) is drivingly connected with the anti-skid strip body (702), the side wall of the frame body (6) is fixedly connected with a motor (8), the output end of the motor (8) is fixedly connected with a transmission wheel (9), and the transmission wheel (9) is drivingly connected with the anti-skid strip body (702).

5. The plastic pallet slip sheet welding apparatus of claim 1, wherein: The hot air nozzle (705) is located between the pressing wheel (709) and the tray body (3), the through holes (706) are respectively formed in the inner top surface and the inner bottom surface of the hot air nozzle (705), and the through holes (706) respectively face the anti-skid strip body (702) and the tray body (3).

6. The plastic pallet slip sheet welding apparatus of claim 1, wherein: The side wall of the processing table (1) is fixedly connected with a conveying device (2), the conveying device (2) is drivingly connected with the tray body (3), and the top end face of the adjusting frame (4) is hingedly connected with a control device (5).

7. The plastic pallet slip sheet welding apparatus of claim 1, wherein: The side wall of the frame body (6) is fixedly connected with an extension frame (10), one end of the extension frame (10) away from the frame body (6) is fixedly connected with a pressing push rod (11), and the output end of the pressing push rod (11) is fixedly connected with a pressing block (12).

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