Material conveying device of edge banding machine

Abstract

The utility model relates to the technical field of conveying devices, and discloses an edge banding machine material conveying device which comprises two transverse rods, supporting legs are arranged at the left ends and the right ends of the two transverse rods respectively, fixing blocks are arranged at the tops of the four supporting legs respectively, the four supporting legs between the two transverse rods are fixed through two connecting frames, and the two connecting frames are arranged on the two transverse rods respectively. Baffles are arranged at the tops of the two cross rods, a supporting frame is arranged at the tops of the two baffles, a dust suction device is arranged at the top of the supporting frame, and a clamping rod is arranged at the top of the dust suction device. And through the design of the dust suction device, chippings are sucked into the shell through the connecting pipe, clean air is discharged through the air outlet after the chippings are filtered through the filter screen, and the clean environment in the machining process is ensured. In order to facilitate daily maintenance, an operator only needs to pull up a clamping column and pull a stretching rod, the filter screen can be easily taken out to be cleaned or replaced, and the convenience of maintenance is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to conveying device technical field, concretely is a kind of edge banding machine material conveying device. BACKGROUND

[0002] In the field of edge banding machine material processing, conveying devices play a crucial role. Their main function is to accurately and efficiently transfer materials from one station to another, ensuring the smooth progress of processes such as edge sealing. The good operation of conveying devices directly affects the processing quality and production efficiency, so it plays a key role in the overall design of edge banding machines.

[0003] However, common edge banding machine material conveying devices often have several problems. First, during the edge sealing process, it is easy for artificial board edge debris to fall, which not only affects the cleanliness of the material, but also can cause uneven or loose edge sealing, and even the phenomenon of bulging, thereby affecting the quality of the final product. Secondly, the existing conveying belt often has the problem of tension change after long-term use, which causes the surface of the conveying belt to relax. When the conveying belt is relaxed, the position of the material during the conveying process will deviate, affecting the accuracy of the conveying. This problem usually requires workers to manually adjust the tightness of the conveying belt, but this adjustment often needs to be done during shutdown, causing production to stop and thus reducing the efficiency of the equipment. SUMMARY

[0004] (I) Technical problems solved

[0005] To solve the problems of poor cleaning effect and lack of automatic adjustment, the utility model provides an edge banding machine material conveying device, which has good cleaning effect and automatic adjustment, and solves the problems of poor cleaning effect and lack of automatic adjustment.

[0006] (II) Technical solutions

[0007] To achieve the above-mentioned purposes of good cleaning effect and automatic adjustment, the utility model provides the following technical solutions:

[0008] The utility model provides an edge banding machine material conveying device, including two cross bars, the left and right ends of two cross bars are all provided with support leg, and the top of four support legs is all provided with fixed block, four support legs between two cross bars are fixed through two connecting frames, the top of two cross bars is provided with baffle, the top of two baffles is provided with support frame, the top of support frame is provided with dust collection device, the top of dust collection device is provided with clamping rod, and dust collection device is equipped with the hole that matches with clamping rod, spring is arranged in the hole, the fixed block of support leg top is used for transmission device connection, and the left and right ends of cross bar are all provided with transmission device, the middle part of two connecting frames is all provided with the installation shell that matches with motor, and the output of motor is connected with screw rod, the bottom of two transmission devices is all provided with linkage device, and two linkage devices all match with screw rod.

[0009] As a preferred technical scheme of the utility model, the transmission device is composed of two connecting bottom plates, two driving rods, four sliding blocks, a transmission stick and a plurality of pressure sensors, the two driving rods are respectively installed on the top of the two connecting bottom plates, the four sliding blocks are respectively installed in a symmetrical manner on the front and rear ends of the two connecting bottom plates, the fixed block is provided with a through groove matched with the sliding block and the connecting bottom plate, the transmission stick is installed between the two driving rods, and the plurality of pressure sensors are evenly distributed on the transmission stick with the center of the transmission stick as the reference.

[0010] As a preferred technical scheme of the utility model, the linkage device is composed of a sliding rod, two limiting rods, two transmission blocks, a bidirectional screw and a handle, the two limiting rods are installed on the bottom of the sliding rod, the two transmission blocks are respectively installed on the two ends of the sliding rod, the bidirectional screw penetrates the limiting rod and the sliding block, the handle is installed on the middle part of the bidirectional screw, and the handle is located between the two limiting rods.

[0011] As a preferred technical scheme of the utility model, the transmission block is in L shape, the two ends of the sliding rod are provided with through holes matched with the transmission block, the opposite end faces of the two connecting bottom plates in the transmission device are provided with insertion holes matched with the transmission block, the bidirectional screw is rotationally connected with the two limiting rods, and the bottom of the two transmission blocks is provided with a threaded through hole matched with the bidirectional screw.

[0012] As a preferred technical scheme of the utility model, the dust absorption device is composed of a shell, a movable door, a filter screen, a stretching rod, a connecting pipe, a mounting frame, a micro motor and a fan, the shell is fixedly installed at the top rear end of the support frame, the filter screen is installed inside the shell, the stretching rod is installed at the middle position of the front end of the filter screen, the connecting pipe is installed inside the shell and located at the left end of the filter screen, the movable door is rotatably connected with the shell, the mounting frame is installed inside the shell and located at the right end of the filter screen, the micro motor is installed on the mounting frame, and the output end of the micro motor is provided with the fan.

[0013] As a preferred technical scheme of the utility model, the right end of the shell is provided with an air outlet, the top and bottom of the filter screen are provided with sliding blocks, the shell is provided with a sliding groove matched with the sliding blocks, the clamping rod is clamped at the top of the shell, the bottom of the clamping rod is inserted into the top of the filter screen, the top of the shell is provided with a T-shaped hole matched with the clamping rod, the bottom of the spring is connected with the clamping rod, and the top of the spring is connected with the inside of the shell.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the utility model provides a material conveying device of edge banding machine, has the following beneficial effects:

[0016] The material conveying device of edge banding machine, through the design of the dust absorption device, the debris is sucked into the shell through the connecting pipe, the clean air is discharged through the air outlet after the filtration of the filter screen, and the clean environment in the processing process is ensured. In order to facilitate daily maintenance, the operator only needs to pull up the clamping column and pull the stretching rod, so that the filter screen can be easily taken out for cleaning or replacement, and the convenience of maintenance is greatly improved. At the same time, by rotating the movable door, the worker can quickly clean the accumulated debris inside the shell, and ensure that the equipment always maintains high efficiency. Through the design of the transmission device and the linkage device, a pressure sensor is used to monitor the pressure change between the transmission roller and the conveyor belt. When the pressure sensor detects the pressure change, a signal is sent to control the motor to rotate the screw. After the screw rotates, the linkage device drives the transmission devices at both ends to move outward, adjusting the tension of the conveyor belt. When the pressure reaches the preset value, the pressure sensor sends a signal again to stop the motor from rotating, so that the conveyor belt always maintains a constant tension. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic view of the utility model;

[0018] Figure 2 It is the structure support leg connection schematic view of the utility model;

[0019] Figure 3 It is the structure transmission device connection schematic view of the utility model;

[0020] Figure 4 It is the schematic view of the linkage device of the utility model structure;

[0021] Figure 5 It is the sectional view of the dust collection device of the utility model structure;

[0022] Figure 6 It is the enlarged schematic view of A of the utility model structure.

[0023] In the figure: 1, cross rod;2, support leg;3, fixed block;4, baffle;5, support frame;6, transmission device;601, connecting bottom plate;602, drive rod;603, sliding block;604, transmission stick;605, pressure sensor;7, linkage device;701, sliding rod;702, limit rod;703, transmission block;704, two-way bolt;705, handle;8, dust collection device;801, shell;802, movable door;803, filter screen;804, stretching rod;805, connecting pipe;806, mounting bracket;807, micro motor;808, fan;9, connecting frame;10, motor;11, screw rod;12, clamping rod;13, spring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] In the description of the utility model, it is understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0026] In the description of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected;It can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] Please refer to Figures 1-6 ,

[0028] A kind of edge banding machine material conveying device, including two cross bars 1, the left and right ends of two cross bars 1 are provided with support leg 2, and the top of four support legs 2 is provided with fixed block 3, four support legs 2 between two cross bars 1 are fixed by two connecting frames 9, the top of two cross bars 1 is provided with baffle 4, the top of two baffle 4 is provided with support frame 5, the top of support frame 5 is provided with dust extraction device 8, dust extraction device 8 top is provided with clamping rod 12, and dust extraction device 8 is equipped with the hole matched with clamping rod 12, spring 13 is arranged in the hole, the fixed block 3 on the top of support leg 2 is used for transmission device 6 connection, and the left and right ends of cross bar 1 are provided with transmission device 6, the middle part of two connecting frames 9 is provided with the installation shell matched with motor 10, the output end of motor 10 is connected with screw rod 11, the bottom of two transmission devices 6 is provided with linkage device 7, and two linkage devices 7 are matched with screw rod 11.

[0029] In the present example, transmission device 6 is composed of two connecting bottom plates 601, two drive rods 602, four sliding blocks 603, transmission stick 604 and several pressure sensors 605, two drive rods 602 are respectively installed at the top of two connecting bottom plates 601, four sliding blocks 603 are respectively installed in symmetrical pairs at the front and rear ends of two connecting bottom plates 601, and fixed block 3 is provided with through slot matched with sliding block 603 and connecting bottom plate 601, transmission stick 604 is installed between two drive rods 602, and several pressure sensors 605 are evenly distributed on transmission stick 604 with the center of transmission stick 604 as reference.

[0030] It should be noted that connecting bottom plate 601 is the basic component of the whole device, for supporting and connecting other components, several pressure sensors 605 are evenly distributed on transmission stick 604 with the center of transmission stick 604 as reference, which can monitor and feedback the stress state of transmission stick 604 in real time.

[0031] In the present example, linkage device 7 is composed of sliding rod 701, two limiting rods 702, two transmission blocks 703, bidirectional screw 704 and handle 705, two limiting rods 702 are installed at the bottom of sliding rod 701, two transmission blocks 703 are respectively installed at the two ends of sliding rod 701, bidirectional screw 704 penetrates limiting rod 702 and sliding block, handle 705 is installed at the middle part of bidirectional screw 704, and handle 705 is located between two limiting rods 702.

[0032] It should be noted that the sliding rod 701 is the core component of the linkage device 7, and the sliding rod 701 is responsible for linear motion on the screw rod 11, thereby driving the transmission device 6 to move synchronously. By rotating the two-way bolt 704, the transmission block 703 can be adjusted to be inserted or separated from the connecting bottom plate 601.

[0033] In this example, the transmission block 703 is L-shaped, and both ends of the sliding rod 701 are provided with through holes matched with the transmission block 703. The opposite end faces of the two connecting bottom plates 601 in the transmission device 6 are provided with insertion holes matched with the transmission block 703. The two-way bolt 704 is rotationally connected with the two limiting rods 702, and the bottoms of the two transmission blocks 703 are provided with threaded through holes matched with the two-way bolt 704.

[0034] It should be noted that the transmission block 703 is designed in an L shape, which not only provides sufficient strength and stability, but also facilitates connection with the sliding rod 701 and the connecting bottom plate 601. The insertion hole provided on the connecting bottom plate 601 is used to receive the short edge part of the transmission block 703, thereby realizing the connection between the transmission device 6 and the linkage device 7.

[0035] In this example, the dust collection device 8 is composed of a shell 801, a movable door 802, a filter screen 803, a stretching rod 804, a connecting pipe 805, a mounting bracket 806, a micro motor 807, and a fan 808. The shell 801 is fixedly installed at the top rear end of the support frame 5. The filter screen 803 is installed inside the shell 801, and the stretching rod 804 is installed at the front end of the filter screen 803. The connecting pipe 805 is installed inside the shell 801 and located at the left end of the filter screen 803. The movable door 802 is rotationally hinged to the shell 801. The mounting bracket 806 is installed inside the shell 801 and located at the right end of the filter screen 803. The micro motor 807 is installed on the mounting bracket 806, and the output end of the micro motor 807 is provided with the fan 808.

[0036] It should be noted that the shell 801 is fixedly installed at the top rear end of the support frame 5 and is the main structural component of the dust collection device 8, which is used to accommodate and protect the key internal components. After the debris enters the shell 801 through the connecting pipe 805, it is separated by the filter screen 803, separating clean air from debris.

[0037] In this example, the right end of the shell 801 is provided with an air outlet, and the top and bottom of the filter screen 803 are provided with sliding blocks 603. The shell 801 is provided with a sliding groove matched therewith. The clamping rod 12 is clamped at the top of the shell 801, and the bottom of the clamping rod 12 is inserted into the top of the filter screen 803. The top of the shell 801 is provided with a T-shaped hole matched with the clamping rod 12. The bottom of the spring 13 is connected with the clamping rod 12, and the top of the spring 13 is connected with the inside of the shell 801.

[0038] It should be noted that the air outlet is used to discharge the clean air filtered by the filter screen 803, ensuring that the dust collector 8 maintains the circulation of internal air and the normal operation of the equipment while processing debris. The design of the sliding block 603 not only facilitates the installation and removal of the filter screen 803, but also ensures that the filter screen 803 maintains a stable position during operation, avoiding deviation caused by vibration or air flow.

[0039] In summary: when the conveying device starts working, the material first passes through the bottom of the support frame 5. At the same time, the debris is sucked into the dust collector 8 through the connecting pipe 805, filtered by the filter screen 803, and the clean air is discharged through the air outlet hole at the right end of the shell 801. When it is necessary to clean the inside of the dust collector 8 or replace the filter screen 803, the operator only needs to pull up the clamping column and pull the stretching rod 804 to easily take out the filter screen 803 for cleaning or replacement. In addition, by turning the movable door 802, the worker can quickly clean the accumulated debris inside the shell 801, ensuring that the equipment remains clean and operates efficiently. When the conveying device works for a long time, causing the conveyor belt to loosen, the pressure sensor 605 on the transmission rod 604 will detect abnormal pressure and send a signal to control the motor 10. The motor 10 drives the motor 10 at both ends of the cross rod 1 to rotate the screw rod 11. After the screw rod 11 rotates, the linkage device 7 simultaneously drives the transmission device 6 at both ends to move outward until the pressure sensor 605 detects that the pressure reaches the preset value, and sends a signal again to control the motor 10 to stop rotating, thereby ensuring that the tension of the conveyor belt remains constant, avoiding the loosening of the conveyor belt. When it is necessary to replace the conveyor belt, the operator only needs to control the transmission block 703 by rotating the handle 705 to withdraw from the preset socket on the connecting bottom plate 601, thereby separating the transmission device 6 from the motor 10, and finally replacing it individually.

[0040] Beneficial effects:

[0041] The edge banding machine material conveying device, through the design of the dust collection device, the debris is sucked into the inside of the shell through the connecting pipe, and after filtering through the filter screen, the clean air is discharged through the air outlet, ensuring the clean environment during processing. In order to facilitate daily maintenance, the operator only needs to pull up the clamping column upward and pull the stretching rod, so that the filter screen can be easily taken out for cleaning or replacement, greatly improving the convenience of maintenance. At the same time, by rotating the movable door, the worker can quickly clean the accumulated debris inside the shell, ensuring that the equipment always maintains efficient operation. Through the design of the transmission device and the linkage device, a pressure sensor is used to monitor the pressure change between the transmission roller and the conveying belt. When the pressure sensor detects a pressure change, a signal is sent to control the motor to rotate the screw. After the screw rotates, the linkage device drives the transmission devices at both ends to move outward, adjusting the tension of the conveying belt. When the pressure reaches the preset value, the pressure sensor sends a signal again to stop the motor from rotating, thereby ensuring that the conveying belt always maintains a constant tension.

[0042] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An edgebander material transfer device comprising two crossbars, characterised in that: The left and right ends of the two cross bars are provided with supporting legs, and the top of the four supporting legs is provided with a fixed block. The four supporting legs between the two cross bars are fixed by two connecting frames, and the top of the two cross bars is provided with a baffle. The top of the two baffles is provided with a supporting frame, and the top of the supporting frame is provided with a dust collection device. The top of the dust collection device is provided with a clamping rod, and the dust collection device is provided with a hole matched with the clamping rod, and a spring is arranged in the hole. The fixed block at the top of the supporting leg is used for connecting the transmission device, and the left and right ends of the cross bar are provided with a transmission device. The middle part of the two connecting frames is provided with a mounting shell matched with the motor, the output end of the motor is connected with a screw rod, the bottom of the two transmission devices is provided with a linkage device, and the two linkage devices are matched with the screw rod.

2. An edgebanding machine material transfer device according to claim 1, characterised in that: The transmission device is composed of two connecting bottom plates, two drive rods, four sliding blocks, a transmission stick and a plurality of pressure sensors. Two drive rods are respectively installed at the top of two connecting bottom plates, four sliding blocks are respectively installed in a symmetrical manner at the front and rear ends of two connecting bottom plates, and the fixed block is provided with a through groove matched with the sliding block and the connecting bottom plate. The transmission stick is installed between the two drive rods, and a plurality of pressure sensors are evenly distributed on the transmission stick with the center of the transmission stick as the reference.

3. An edgebanding machine material transfer device according to claim 1, wherein: The linkage device is composed of a sliding rod, two limiting rods, two transmission blocks, a bidirectional screw and a handle. Two limiting rods are installed at the bottom of the sliding rod, two transmission blocks are respectively installed at the two ends of the sliding rod, the bidirectional screw penetrates the limiting rod and the sliding block, the handle is installed at the middle part of the bidirectional screw, and the handle is located between the two limiting rods.

4. An edgebanding machine material transfer device according to claim 3, wherein: The transmission block is L-shaped, and the two ends of the sliding rod are provided with through holes matched with the transmission block.

5. An edgebanding machine material transfer device according to claim 1, wherein: The dust collection device is composed of a shell, a movable door, a filter screen, a stretching rod, a connecting pipe, a mounting frame, a micro motor and a fan.

6. An edgebanding machine material transfer device according to claim 5, wherein: The right end of the shell is provided with an air outlet, the top and bottom of the filter screen are provided with sliding blocks, the shell is provided with a sliding groove matched therewith, the clamping rod is clamped at the top of the shell, the bottom of the clamping rod is inserted into the top of the filter screen, the top of the shell is provided with a T-shaped hole matched with the clamping rod, the bottom of the spring is connected with the clamping rod, and the top of the spring is connected with the inside of the shell.

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