Auxiliary feeding and conveying device of plate edge bonding machine

Abstract

The utility model relates to a conveying device, in particular to an auxiliary feeding conveying device of a plate edge banding machine, which comprises a rack, linear rails fixedly mounted at two ends of the upper surface of the rack, a movable frame slidably mounted on the linear rails, a plurality of stop blocks hinged to the upper surface of the movable frame and used for unidirectional stopping, and a fixed frame. The fixing frame is fixedly connected with one end of the rack, the fixing plate is fixedly installed at the upper end of the fixing frame, the first air cylinders are hinged to the side walls of the two ends of the fixing frame, the ejector rods are hinged to the piston ends of the first air cylinders, the middles of the ejector rods are rotationally connected with the fixing plate, and the piston ends of the first air cylinders retract, so that the ejector rods rotate to be perpendicular to the rack; the first air cylinder controls the ejector rod to rotate to be perpendicular to and higher than the horizontal plane of the belt line, the plate is clamped through the stop block and the ejector rod, the piston end of the third air cylinder drives the push plate to push the plate to the preset position to be fed, the positioning precision and the edge sealing quality are improved, the production efficiency is improved, and safety accidents are reduced.

Description

Technical Field

[0001] The utility model relates to a conveying device, in particular to an auxiliary feeding and conveying device for a plate edge banding machine. Background Art

[0002] As one of the commonly used materials in home decoration, board has the characteristics of light weight, easy processing and beautiful appearance. However, the edges of unsealed boards are easily affected by the environment, such as humidity and temperature, which can cause deformation, cracking and other problems, affecting their service life. In order to solve this problem, people began to explore ways to seal the edges of boards, and thus board edge sealing technology emerged.

[0003] With the advancement of science and technology, panel edge banding technology is also constantly developing and improving. The initial panel edge banding technology used manual gluing, which was inefficient and had unstable edge banding quality. Later, with the introduction of automation technology, mechanical edge banding machines appeared, and its edge banding quality and efficiency were significantly improved. At present, laser edge banding technology has become a new research hotspot. It has the advantages of high efficiency, environmental protection, and beautiful appearance, bringing new opportunities and challenges to the development of panel edge banding technology. Panel edge banding technology is widely used in home decoration, office furniture, cabinets and other fields. In home decoration, panel edge banding technology can be used in the production of furniture such as floors, wardrobes, and cabinets to improve their aesthetics and durability. In the field of office furniture, panel edge banding technology can be used in the production of furniture such as desks and filing cabinets to improve their quality and practicality. In addition, in the cabinet industry, panel edge banding technology has also been widely used, improving the aesthetics and durability of cabinets. However, the manual positioning and feeding of panels to the edge banding machine has low manual efficiency and cannot meet the needs of large-scale production. At the same time, manual operation is easily affected by factors such as skills and fatigue, resulting in inaccurate panel positioning, affecting edge banding quality, and posing safety hazards. Utility Model Content

[0004] The main purpose of the utility model is to provide an auxiliary feeding and conveying device for a plate edge banding machine, so as to solve the problems raised in the related art of manually positioning and conveying the plates to the edge banding machine for feeding, which have low manual work efficiency and cannot meet the needs of large-scale production. At the same time, manual operation is easily affected by factors such as skills and fatigue, resulting in inaccurate positioning of the plates, affecting the edge banding quality, and posing safety hazards.

[0005] In order to achieve the above-mentioned object, according to one aspect of the present invention, an auxiliary feeding and conveying device for a plate edge banding machine is provided, comprising a frame, a transmission mechanism being provided at the upper end of the frame, linear rails being fixedly mounted at both ends of the upper surface of the frame, a movable frame being slidably mounted on the linear rails, a plurality of blocking blocks being hingedly connected to the upper surface of the movable frame, the plurality of blocking blocks being used for one-way blocking, and further comprising:

[0006] A fixing frame, which is fixedly connected to one end of the frame, a fixing plate is fixedly installed on the upper end of the fixing frame, a first cylinder is hingedly installed on the side walls at both ends of the fixing frame, a push rod is hingedly installed on the piston end of the first cylinder, the middle part of the push rod is rotatably connected to the fixing plate, and the piston end of the first cylinder is retracted to rotate the push rod to be perpendicular to the frame, so as to position and clamp the plate through the blocking block and the push rod.

[0007] Furthermore, the transmission mechanism includes a plurality of belt lines, and a limiting groove is provided on one side of the plurality of belt lines.

[0008] Furthermore, the blocking block and the push rod are arranged in the limiting groove, the top of the blocking block is higher than the horizontal plane of the belt line, and when the push rod is perpendicular to the frame, the upper end of the push rod is higher than the horizontal plane of the belt line.

[0009] Furthermore, a second cylinder is fixedly mounted on the upper end of the frame, and a piston end of the second cylinder is fixedly connected to the movable frame.

[0010] Furthermore, a positioning frame is fixedly mounted on the side wall of one end of the frame, a third cylinder is fixedly mounted on both ends of the positioning frame, and a push plate is fixedly mounted on the piston end of the third cylinder.

[0011] Furthermore, vertical poles are fixedly installed at both ends of the upper surface of the positioning frame, two cross beams are fixedly installed at the other end of the vertical poles, guide shafts are slidably installed at both ends of the cross beams, a pressure rod is fixedly installed at the lower end of the guide shaft, a fourth cylinder is fixedly installed in the middle of the cross beam, and the piston end of the fourth cylinder is fixedly connected to the middle of the pressure rod.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In this auxiliary feeding and conveying device of a plate edge banding machine, the plate is placed on a transmission mechanism, and the second cylinder is used to move the movable frame and drive the one-way blocking block to limit one end of the plate, and then the first cylinder piston is used to drive the push rod perpendicular to the belt line and higher than the horizontal plane of the belt line, so that the blocking block and the push rod clamp and position the plate front and back, and then the third cylinder piston end is extended to enable the push plate to push the plate to a preset position and then feed the material, thereby improving the positioning accuracy, further improving the edge banding quality, further improving the production efficiency, and reducing the occurrence of safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the auxiliary feeding and conveying device of the plate edge banding machine;

[0015] Figure 2 for Figure 1 The enlarged structural diagram at D in the middle;

[0016] Figure 3 This is a schematic structural diagram of the auxiliary feeding and conveying device of the plate edge banding machine from the front view;

[0017] Figure 4 for Figure 3 A schematic diagram of the structure enlarged in the middle;

[0018] Figure 5 This is a schematic structural diagram of the auxiliary feeding and conveying device of the plate edge banding machine from a side view;

[0019] Figure 6 for Figure 5 The enlarged structural diagram at B in the middle;

[0020] Figure 7 for Figure 5 Schematic diagram of the structure enlarged at point C in the middle.

[0021] Illustrations: 1. Frame; 101. Linear rail; 102. Moving frame; 103. Blocking block; 104. Fixed frame; 1041. Fixed plate; 1042. First cylinder; 1043. Push rod; 105. Second cylinder; 106. Positioning frame; 1061. Vertical pole; 1062. Crossbeam; 1063. Guide shaft; 1064. Press rod; 1065. Fourth cylinder; 107. Third cylinder; 108. Push plate; 2. Transmission mechanism; 201. Belt line; 202. Limiting groove. DETAILED DESCRIPTION

[0022] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.

[0023] See also Figure 1-Figure 7 As shown, the purpose of this embodiment is to provide an auxiliary feeding and conveying device for a plate edge banding machine, including a frame 1, a transmission mechanism 2 is provided on the upper end of the frame 1, linear rails 101 are fixedly installed at both ends of the upper surface of the frame 1, a mobile frame 102 is slidably installed on the linear rails 101, and a plurality of blocking blocks 103 are hinged on the upper surface of the mobile frame 102. The plurality of blocking blocks 103 are used for one-way blocking, and further include:

[0024] The fixing frame 104 is fixedly connected to one end of the frame 1, and a fixing plate 1041 is fixedly installed on the upper end of the fixing frame 104. The first cylinder 1042 is hingedly installed on the side walls at both ends of the fixing frame 104, and a push rod 1043 is hingedly installed on the piston end of the first cylinder 1042. The middle part of the push rod 1043 is rotatably connected to the fixing plate 1041. When the piston end of the first cylinder 1042 retracts, the push rod 1043 is rotated to be perpendicular to the frame 1, which is used to position and clamp the plate through the blocking block 103 and the push rod 1043.

[0025] The transmission mechanism 2 includes several belt lines 201, and a limit groove 202 is opened on one side of the several belt lines 201. A servo motor is fixedly installed at one end of the frame 1. The servo motor is connected to the rotating shaft of the belt line 201 through a synchronous belt. The rotating shafts of the several belt lines 201 are fixedly connected by a coupling, which is used to control the transmission speed of the several belt lines 201 to be consistent, so as to avoid the plate placed on the upper end of the transmission mechanism 2 from being offset due to the difference in transmission speed of the several belt lines 201.

[0026] The blocking block 103 and the push rod 1043 are arranged in the limiting groove 202, and the top of the blocking block 103 is higher than the horizontal plane of the belt line 201. When the push rod 1043 is perpendicular to the frame 1, the upper end of the push rod 1043 is higher than the horizontal plane of the belt line 201. When the plate is placed on the transmission mechanism 2, the blocking block 103 at the lower end of the plate will be pressed down to fit the lower surface of the plate. The blocking block 103 outside the lower surface of the plate approaches the edge of the plate and pushes the plate to the push rod 1043, which is used to accommodate plates of different specifications and enable the blocking block 103 and the push rod 1043 to clamp and position the plate.

[0027] A second cylinder 105 is fixedly installed on the upper end of the frame 1, and the piston end of the second cylinder 105 is fixedly connected to the movable frame 102. The piston end of the second cylinder 105 is extended and retracted to control the movable frame 102 to slide on the linear rail 101, so as to enable the blocking block 103 to push the plate and cooperate with the push rod 1043 to position and clamp the plate.

[0028] A positioning frame 106 is fixedly installed on the side wall of one end of the frame 1, and a third cylinder 107 is fixedly installed on both ends of the positioning frame 106. A push plate 108 is fixedly installed on the piston end of the third cylinder 107. A number of rollers are rotatably installed on the side wall of the push plate 108, which are used to reduce the friction between the push plate 108 and the plate when the push plate 108 pushes the plate, and further reduce the wear of the push plate 108 on the plate when the push plate 108 pushes the plate. The piston end of the third cylinder 107 is extended and retracted to enable the push plate 108 to laterally position the plate clamped and positioned by the blocking block 103 and the push rod 1043, and push the plate toward the reference surface.

[0029] The two ends of the upper surface of the positioning frame 106 are fixedly installed with vertical rods 1061, and the vertical rod 1061 is set to L-shaped. Two cross beams 1062 are fixedly installed at the other end of the vertical rod 1061. Guide shafts 1063 are slidably installed at both ends of the cross beam 1062. The lower end of the guide shaft 1063 is fixedly installed with a pressure rod 1064. The middle part of the cross beam 1062 is fixedly installed with a fourth cylinder 1065. The piston end of the fourth cylinder 1065 is fixedly connected to the middle part of the pressure rod 1064. A number of springs are fixedly installed on the lower surface of the pressure rod 1064, and a pressure block is fixedly installed on the other end of the several springs. The pressure block is preferably made of rubber material, which is used to reduce the wear of the pressure block on the plate when the pressure block contacts the upper surface of the plate. The pressure rod 1064 is pushed up and down by the fourth cylinder 1065, so that the several pressure blocks contact the upper surface of the plate. At this time, the several springs are in a compressed state, thereby exerting downward pressure on the plate, and then continuing to press the plate placed on the transmission mechanism 2 in sections, thereby further improving the production accuracy.

[0030] When the present invention is used, the plate is placed on the upper surface of the transmission mechanism 2, and then the servo motor drives the rotating shaft, and the coupling is used to drive several belt lines 201 at the same time, and then the plate is transported, and then the second cylinder 105 retracts the piston end, and then the movable frame 102 moves, and then the one-way blocking block 103 limits the side wall of one end of the plate, and then the piston end of the first cylinder 1042 retracts, and at this time the push rod 1043 rotates around the middle side wall of the fixed plate 1041 and is perpendicular to the frame 1, and at this time the push rod 1043 is higher than the belt line 201 and cooperates with the blocking block 103 to position and clamp the plate, and at this time the fourth cylinder 106 5 The piston end extends out, pushing the pressure rod 1064 down. At this time, the guide shafts 1063 at both ends of the crossbeam 1062 guide the movement of the pressure rod 1064. Then, several pressure blocks contact the upper surface of the plate. At this time, several springs are in a compressed state. Then, several springs will apply downward pressure to the plate, and then continue to press the plate in sections. Then, the piston end of the third cylinder 107 extends out, and then pushes the push plate 108 to push the side wall of the plate that is clamped and positioned by the blocking block 103 and the push rod 1043, and pushes the plate to the reference surface. Then, the first cylinder 1042, the second cylinder 105, the third cylinder 107 and the fourth cylinder 1065 are reset.

[0031] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An auxiliary feeding and conveying device for a plate edge banding machine, characterized in that: The invention comprises a frame (1), a transmission mechanism (2) being arranged at the upper end of the frame (1), linear rails (101) being fixedly mounted at both ends of the upper surface of the frame (1), a movable frame (102) being slidably mounted on the linear rail (101), a plurality of blocking blocks (103) being hingedly mounted on the upper surface of the movable frame (102), the plurality of blocking blocks (103) being used for one-way blocking, and further comprising: A fixed frame (104), the fixed frame (104) is fixedly connected to one end of the frame (1), a fixed plate (1041) is fixedly mounted on the upper end of the fixed frame (104), a first cylinder (1042) is hingedly mounted on the side walls at both ends of the fixed frame (104), a push rod (1043) is hingedly mounted on the piston end of the first cylinder (1042), a middle portion of the push rod (1043) is rotatably connected to the fixed plate (1041), the piston end of the first cylinder (1042) is retracted, so that the push rod (1043) is rotated to be perpendicular to the frame (1), so as to position and clamp the plate through the blocking block (103) and the push rod (1043).

2. The auxiliary feeding and conveying device for the plate edge banding machine according to claim 1, characterized in that: The transmission mechanism (2) comprises a plurality of belt lines (201), and a limiting groove (202) is provided on one side of the plurality of belt lines (201).

3. The auxiliary feeding and conveying device for the plate edge banding machine according to claim 1, characterized in that: The blocking block (103) and the push rod (1043) are arranged in the limiting groove (202); the top of the blocking block (103) is higher than the horizontal plane of the belt line (201); when the push rod (1043) is perpendicular to the frame (1), the upper end of the push rod (1043) is higher than the horizontal plane of the belt line (201).

4. The auxiliary feeding and conveying device for the plate edge banding machine according to claim 1, characterized in that: A second cylinder (105) is fixedly mounted on the upper end of the frame (1), and a piston end of the second cylinder (105) is fixedly connected to the movable frame (102).

5. The auxiliary feeding and conveying device for the plate edge banding machine according to claim 1, characterized in that: A positioning frame (106) is fixedly mounted on a side wall at one end of the frame (1), a third cylinder (107) is fixedly mounted on both ends of the positioning frame (106), and a push plate (108) is fixedly mounted on the piston end of the third cylinder (107).

6. The auxiliary feeding and conveying device for the plate edge banding machine according to claim 5, characterized in that: Vertical poles (1061) are fixedly mounted on both ends of the upper surface of the positioning frame (106), two horizontal beams (1062) are fixedly mounted on the other end of the vertical pole (1061), guide shafts (1063) are slidably mounted on both ends of the horizontal beams (1062), a pressure rod (1064) is fixedly mounted on the lower end of the guide shaft (1063), a fourth cylinder (1065) is fixedly mounted in the middle of the horizontal beam (1062), and a piston end of the fourth cylinder (1065) is fixedly connected to the middle of the pressure rod (1064).

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