Dust removal device for corrugated board processing

Abstract

The invention relates to the technical field of dust removal devices, and discloses a dust removal device for corrugated board processing, which comprises a base, a support plate and a workbench, each dust collection mechanism comprises a fixing plate fixedly connected to one side of the workbench, a treatment box installed at the top of the fixing plate, a hose communicating with the top of the treatment box and a dust collection cover communicating with the end, away from the treatment box, of the hose. The dust hood is installed on one side of the workbench, a negative pressure pump is installed at the bottom of the fixing plate, an air inlet of the negative pressure pump is communicated with the bottom of the treatment box through a pipeline, an air outlet of the negative pressure pump is communicated with a cooling pipe, and the end, away from the air outlet of the negative pressure pump, of the cooling pipe faces a motor of the negative pressure pump; a first through hole is formed in the side, away from the workbench, of the treatment box, a filtering frame used for collecting chippings is slidably connected into the first through hole, and a driving assembly used for driving the filtering frame to move is installed on the supporting plate. According to the device, chippings can be conveniently treated.

Description

Technical Field

[0001] The present application relates to the technical field of dust removal devices, and in particular to a dust removal device for corrugated cardboard processing. Background Art

[0002] At present, dust removal devices are devices that remove or reduce the fly ash content in flue gas. The types of dust removal devices can be divided into biological nanofilm dust suppression devices, cloud and mist dust suppression devices, bag dust removal devices, cyclone dust removal devices, wet dust removal devices, electrostatic dust removal devices, and desulfurization dust removal devices. They are used in chemical, petroleum, metallurgy, construction, mining, machinery, textile and other industries.

[0003] The prior art can refer to the Chinese utility model patent with authorization announcement number CN211518661U, which discloses a corrugated cardboard processing device, including a base, two support plates are fixedly connected to the base, the upper ends of the two support plates are fixedly connected to a mounting plate, the base is fixedly connected to a workbench, a fixed plate that can be raised and lowered is provided between the mounting plate and the workbench, the bottom of the fixed plate is provided with two sliding plates that abut against it, a transmission mechanism is provided between the two sliding plates and the bottom of the fixed plate, the opposite sides of the two sliding plates are rotatably connected to pressure rollers, a telescopic rod is provided between the two pressure rollers, and the rear end faces of the two sliding plates are fixedly connected to cutting machines.

[0004] However, the above-mentioned cutting machine will generate a lot of debris when cutting the corrugated cardboard, and the above-mentioned corrugated cardboard processing device is inconvenient to handle the debris, which is likely to have an adverse effect on the health of the operator. Summary of the invention

[0005] In order to facilitate the processing of debris, the present application provides a dust removal device for corrugated cardboard processing, which adopts the following technical solution:

[0006] A dust removal device for corrugated cardboard processing comprises a base, a support plate and a workbench, dust suction mechanisms are respectively installed on both sides of the workbench, each group of the dust suction mechanisms comprises a fixed plate fixedly connected to one side of the workbench, a processing box installed on the top of the fixed plate, a hose connected to the top of the processing box, and a dust suction hood connected to an end of the hose away from the processing box; the dust suction hood is installed on one side of the workbench, a negative pressure pump is installed at the bottom of the fixed plate, the air inlet of the negative pressure pump is connected to the bottom of the processing box through a pipeline, the air outlet of the negative pressure pump is connected to a cooling pipe, and the end of the cooling pipe away from the air outlet of the negative pressure pump is arranged toward the motor of the negative pressure pump; a first through hole is opened on the side of the processing box away from the workbench, a filter frame for collecting debris is slidably connected in the first through hole, and a driving component for driving the filter frame to move is installed on the support plate.

[0007] By adopting the above technical solution, when it is necessary to process the debris, first start the negative pressure pump, then suck the debris into the processing box through the hose and the dust hood, and then collect the debris through the filter frame, so that the debris can be processed; when it is necessary to process the debris in the filter frame, first move the filter frame out through the drive assembly, so that the debris in the filter frame can be processed; in summary, the provided dust collection mechanism facilitates the processing of debris.

[0008] Optionally, the driving assembly includes a first electric push rod installed on one side of the support plate and a first movable plate installed on the piston rod of the first electric push rod; the filter frame is installed on the side of the first movable plate away from the first electric push rod; a sealing ring is arranged between the first movable plate and the processing box.

[0009] By adopting the above technical solution, when the filter frame needs to be moved out, the first electric push rod is started first. At this time, the piston rod of the first electric push rod drives the first movable plate to move away from the processing box. The movement of the first movable plate away from the processing box drives the collection frame to move away from the processing box, thereby the filter frame can be moved out; in summary, the set drive component facilitates the removal of the filter frame.

[0010] Optionally, a first plug block is fixedly connected to a side of the filter frame away from the first movable plate, a first slot is provided on an inner wall of a side of the processing box away from the first through hole, and the first plug block is plugged into the first slot; a locking mechanism for locking the first plug block is installed in the first slot, and an unlocking mechanism for unlocking the first plug block is installed on one side of the workbench.

[0011] By adopting the above technical solution, the locking mechanism is set up, which is convenient for locking the first plug block, and then for locking the collection frame, so as to prevent the filter frame from being moved out without reason due to operator error; the unlocking mechanism is set up, when the filter frame needs to be moved out, it is convenient for unlocking the first plug block, so as to facilitate moving the filter frame out.

[0012] Optionally, the locking mechanism includes a first vertical slot opened on the top wall of the first slot, a locking plate vertically slidably connected to the first vertical slot, a second vertical slot opened on one side of the first vertical slot, a first reset block slidably connected to the second vertical slot, and a first reset spring fixedly connected to the top of the first reset block; a locking slot is opened on the top of the first plug block, a first inclined surface is provided at the bottom of the locking plate and is inserted into the locking slot, and the first inclined surface matches the side wall of the first plug block; one end of the first reset spring away from the first reset block is fixedly connected to the top wall of the second vertical slot.

[0013] By adopting the above technical solution, when the filter frame needs to be installed, the first movable plate is first driven to move into the first through hole by the piston rod of the first electric push rod, and the first movable plate moves into the first through hole to drive the filter frame to move into the first through hole. The movement of the filter frame into the first through hole can enable the first plug block to be inserted into the first slot. At this time, the first plug block drives the locking plate to move upward under the action of the first inclined surface, and the locking plate moves upward to drive the first reset block to move upward. The first reset block moves upward to press the first reset spring; when the first plug block is inserted into the first slot, at this time, the first reset block drives the locking plate to be inserted into the locking groove under the action of the first reset spring, so that the first plug block can be locked; in summary, the provided locking mechanism is convenient for locking the first plug block.

[0014] The cam is an assembly made of a plurality of electric push rods, each of which is connected to a pair of movable parts and a pair of movable parts, and the movable part is connected to the second movable part by a plurality of movable parts. A reset groove on one side of the second through hole, a second reset block slidably connected to the reset groove, and a second reset spring fixedly connected to the bottom of the second reset block, the second reset block is fixedly connected to one side of the second vertical rod, and one end of the second reset spring away from the second reset block is fixedly connected to the bottom of the reset groove; a short shaft is rotatably connected in the second vertical groove, and a rotating plate is fixedly mounted on the side wall of the short shaft, and the bottom of the rotating plate is fixedly connected to the second spring, and one end of the second spring away from the rotating plate is fixedly connected to the bottom of the second vertical groove, and one end of the rotating plate away from the second vertical rod can abut against the bottom of the first reset block; the bottom of the first push plate can abut against the top of the second push plate, the bottom of the second push plate can abut against the top of the second vertical rod, and the bottom of the second vertical rod can abut against the top of the rotating plate.

[0015] By adopting the above technical solution, when it is necessary to unlock the first plug block, the second electric push rod is started first. At this time, the piston rod of the second electric push rod drives the first push plate to move downward, the first push plate moves downward to drive the second push plate to move downward, the second push plate moves downward to drive the second vertical rod to move downward, the second vertical rod moves downward to drive the rotating plate to rotate, the rotating plate rotates and drives the first reset block to move upward, the first reset block moves upward to drive the locking plate to move upward, and the locking plate moves upward to unlock the first plug block; in summary, the unlocking mechanism set up is convenient for unlocking the first plug block.

[0016] Optionally, a connecting mechanism for connecting the filter frame is installed on a side of the first movable plate away from the first electric push rod, and a disassembly mechanism for disassembling the filter frame is installed on the support plate.

[0017] By adopting the above technical solution, the provided connection mechanism facilitates the installation of the filter frame; the provided disassembly mechanism facilitates the disassembly of the filter frame.

[0018] Optionally, the connecting mechanism includes a second slot opened on a side of the first movable plate away from the first electric push rod, a second plug block plugged into the second slot, a third slot opened at the bottom of the second slot, and a third plug block fixedly connected to one side of the second plug block and plugged into the third slot; a fourth vertical slot is opened on the top wall of the second slot, an abutment block is slidably connected in the fourth vertical slot, a third return spring is fixedly connected to the top of the abutment block, and one end of the third return spring away from the abutment block is fixedly connected to the top wall of the fourth vertical slot; a second inclined surface is provided at the bottom of the abutment block, and the second inclined surface matches the side wall of the third plug block; one end of the second plug block is fixedly connected to one side of the filter frame.

[0019] By adopting the above technical solution, when it is necessary to connect the filter frame with the first movable plate, first move the filter frame horizontally so that the second plug block is plugged into the second slot. At this time, the abutment block moves upward under the action of the second inclined surface, and the abutment block moves upward to press the third return spring; then move the filter frame downward so that the third plug block is plugged into the third slot. At this time, the abutment block abuts against the top of the second plug block under the action of the third return spring, so that the filter frame can be stably connected to the first movable plate; in summary, the provided connecting mechanism facilitates the installation of the filter frame.

[0020] Optionally, the disassembly mechanism includes a fifth vertical slot opened on one side of the support plate, a second movable plate slidably connected to the fifth vertical slot, and a transmission assembly installed in the fifth vertical slot for driving the second movable plate to move; a sixth vertical slot is opened on the top of the second movable plate, a third electric push rod is installed in the sixth vertical slot, the piston rod of the third electric push rod is fixedly connected to the third movable plate, a horizontal slot is opened on the top of the third movable plate, a fourth electric push rod is installed in the horizontal slot, the piston rod of the fourth electric push rod is fixedly connected to a sliding block, the top of the sliding block is fixedly connected to the fourth movable plate, the top of the fourth movable plate is fixedly connected to an electromagnet and a positioning block, a magnetic block and a positioning slot are provided at the bottom of the filter frame, the electromagnet matches the magnetic block, and the positioning block is plugged into the positioning slot.

[0021] By adopting the above technical solution, when it is necessary to disassemble the filter frame, the second movable plate is first driven upward by the transmission assembly, and the second movable plate moves upward to drive the third movable plate and the fourth movable plate to move upward. The fourth movable plate moves upward so that the positioning block can be inserted into the positioning slot, and the electromagnet is connected to the magnetic block. Then the third electric push rod is started. At this time, the piston rod of the third electric push rod moves the fourth movable plate upward, and the fourth movable plate moves upward to separate the third plug-in block from the third slot. Then the fourth electric push rod is started. At this time, the piston rod of the fourth electric push rod moves the fourth movable plate horizontally, and the fourth movable plate moves horizontally to separate the second plug-in block from the second slot, so that the filter frame can be disassembled. In summary, the disassembly mechanism set up is convenient for disassembling the filter frame, and then it is convenient for the operator to pour out the debris in the filter frame.

[0022] Optionally, the transmission assembly includes a drive motor installed in the fifth vertical slot, a screw fixed to the output shaft of the drive motor, and a third vertical rod fixed to the fifth vertical slot; the second movable plate is threadedly connected to the screw, and the second movable plate is slidably connected to the third vertical rod.

[0023] By adopting the above technical solution, when it is necessary to drive the second movable plate to move, the drive motor is started first. At this time, the output shaft of the drive motor drives the screw to rotate, and the rotation of the screw can drive the second movable plate to move; in summary, the transmission assembly is set up to facilitate driving the second movable plate to move.

[0024] Optionally, a buffer mechanism is installed on the top of the fifth vertical slot, and the buffer mechanism includes a receiving slot opened on the top wall of the fifth vertical slot, a buffer plate slidably connected to the receiving slot, a striking block fixed to one side of the buffer plate, and a gong fixed in the receiving slot; the striking block matches the gong; a seventh vertical slot is opened on one side of the receiving slot, a fourth vertical rod is fixed in the seventh vertical slot, a sliding sleeve is slidably connected to the fourth vertical rod, the sliding sleeve is fixed to one side of the buffer plate, a buffer spring is fixed to the top of the sliding sleeve, and the end of the buffer spring away from the sliding sleeve is fixed to the top wall of the seventh vertical slot.

[0025] By adopting the above technical solution, the buffer plate and the buffer spring are provided, which facilitates buffering of the second movable plate.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] 1. When the debris needs to be processed, the negative pressure pump is first started, and then the debris is sucked into the processing box through the hose and the dust cover, and then the debris is collected through the filter frame, so that the debris can be processed; when the debris in the filter frame needs to be processed, the filter frame is first moved out through the driving component, so that the debris in the filter frame can be processed; in summary, the dust collection mechanism is set to facilitate the processing of debris;

[0028] 2. The locking mechanism is provided to facilitate locking the first plug-in block, and then to facilitate locking the collection frame, so as to prevent the filter frame from being removed without reason due to operator error; the unlocking mechanism is provided to facilitate unlocking the first plug-in block when the filter frame needs to be removed, so as to facilitate removing the filter frame;

[0029] 3. The provided connection mechanism facilitates the installation of the filter frame; the provided disassembly mechanism facilitates the disassembly of the filter frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0031] Figure 2 It is a structural schematic diagram highlighting the dust collection mechanism in the embodiment of the present application.

[0032] Figure 3 It is a structural schematic diagram highlighting the unlocking mechanism in the embodiment of the present application.

[0033] Figure 4 It is a structural schematic diagram highlighting the locking mechanism in the embodiment of the present application.

[0034] Figure 5 It is a structural schematic diagram highlighting the connection mechanism in the embodiment of the present application.

[0035] Figure 6 It is a structural schematic diagram highlighting the buffer mechanism in the embodiment of the present application.

[0036] Reference numerals: 1, base; 2, support plate; 3, workbench; 4, dust collection mechanism; 41, fixed plate; 42, treatment box; 421, first through hole; 422, first slot; 43, hose; 44, dust collection hood; 45, negative pressure pump; 46, cooling pipe; 47, filter frame; 471, first plug block; 48, first electric push rod; 49, first movable plate; 491, sealing ring; 5, locking mechanism; 51, first vertical slot; 511, second vertical slot; 52 , locking plate; 521, first inclined surface; 53, first reset block; 54, first reset spring; 55, locking groove; 6, unlocking mechanism; 61, third vertical groove; 62, second electric push rod; 63, first push plate; 64, fixing block; 641, first vertical rod; 642, second push plate; 65, first spring; 66, second through hole; 661, sealing ring; 662, reset groove; 67, second vertical rod; 671, second reset block; 672, second reset spring spring; 68, short shaft; 681, rotating plate; 69, second spring; 7, connecting mechanism; 71, second slot; 711, third slot; 712, fourth vertical slot; 72, second plug block; 721, third plug block; 73, abutment block; 731, second inclined surface; 74, third return spring; 8, disassembly mechanism; 81, fifth vertical slot; 82, second moving plate; 821, sixth vertical slot; 822, third electric push rod; 83, third moving plate; 831, Horizontal slot; 832, fourth electric push rod; 84, slider; 85, fourth movable plate; 851, electromagnet; 852, positioning block; 86, magnetic block; 87, positioning slot; 88, transmission assembly; 881, drive motor; 882, lead screw; 883, third vertical rod; 9, buffer mechanism; 91, accommodating slot; 911, seventh vertical slot; 92, buffer plate; 93, knocking block; 94, gong; 95, fourth vertical rod; 96, sleeve; 97, buffer spring. DETAILED DESCRIPTION

[0037] Embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings.

[0038] In the description of this specification, the description with reference to the terms "certain embodiments", "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0039] The present application embodiment discloses a dust removal device for corrugated cardboard processing, referring to Figure 1, including a base 1, a support plate 2 and a workbench 3, and dust collection mechanisms 4 are respectively installed on both sides of the workbench 3.

[0040] Reference Figure 1 and Figure 2 Each group of dust collection mechanisms 4 includes a fixed plate 41 horizontally fixed to one side of the workbench 3, a processing box 42 installed on the top of the fixed plate 41, a hose 43 connected to the top of the processing box 42, and a dust hood 44 connected to the end of the hose 43 away from the processing box 42; the dust hood 44 is installed on one side of the workbench 3, a negative pressure pump 45 is installed at the bottom of the fixed plate 41, the air inlet of the negative pressure pump 45 is connected to the bottom of the processing box 42 through a pipeline, and the air outlet of the negative pressure pump 45 is connected to a cooling pipe 46, and the end of the cooling pipe 46 away from the air outlet of the negative pressure pump 45 is arranged toward the motor of the negative pressure pump 45; a first through hole 421 is opened on the side of the processing box 42 away from the workbench 3, and a filter frame 47 for collecting debris is connected in a horizontal sliding direction in the first through hole 421, and a driving component for driving the filter frame 47 to move is installed on the support plate 2. When the debris needs to be processed, first start the negative pressure pump 45, then suck the debris into the processing box 42 through the hose 43 and the dust hood 44, and then collect the debris through the filter frame 47, so that the debris can be processed; when the debris in the filter frame 47 needs to be processed, first move the filter frame 47 out through the drive assembly, so that the debris in the filter frame 47 can be processed; in summary, the dust collection mechanism 4 is set to facilitate the processing of debris.

[0041] Reference Figure 1 and Figure 2 The driving assembly includes a first electric push rod 48 horizontally mounted on one side of the support plate 2 and a first moving plate 49 mounted on the piston rod of the first electric push rod 48; the filter frame 47 is mounted on the side of the first moving plate 49 away from the first electric push rod 48; a sealing ring 491 is arranged between the first moving plate 49 and the processing box 42. When the filter frame 47 needs to be moved out, the first electric push rod 48 is started first, at which time the piston rod of the first electric push rod 48 drives the first moving plate 49 to move away from the processing box 42, and the first moving plate 49 moves away from the processing box 42, driving the collecting frame to move away from the processing box 42, so that the filter frame 47 can be moved out; in summary, the driving assembly is arranged to facilitate the removal of the filter frame 47.

[0042] Reference Figure 3 and Figure 4A first plug block 471 is fixedly connected to the side of the filter frame 47 away from the first moving plate 49, a first slot 422 is provided on the inner wall of the side of the processing box 42 away from the first through hole 421, and the first plug block 471 is plugged into the first slot 422; a locking mechanism 5 for locking the first plug block 471 is installed in the first slot 422, and an unlocking mechanism 6 for unlocking the first plug block 471 is installed on one side of the workbench 3. The locking mechanism 5 is provided to facilitate locking the first plug block 471, and then to facilitate locking the collection frame, so as to prevent the filter frame 47 from being moved out without reason due to the operator's misoperation; the unlocking mechanism 6 is provided to facilitate unlocking the first plug block 471 when the filter frame 47 needs to be moved out, so as to facilitate moving the filter frame 47 out.

[0043] Reference Figure 3 and Figure 4 The locking mechanism 5 includes a first vertical slot 51 opened on the top wall of the first insertion slot 422, a locking plate 52 vertically slidably connected to the first vertical slot 51, a second vertical slot 511 opened on one side of the first vertical slot 51, a first reset block 53 vertically slidably connected to the second vertical slot 511, and a first reset spring 54 vertically fixed to the top of the first reset block 53; a locking slot 55 is opened on the top of the first plug block 471, a first inclined surface 521 is provided at the bottom of the locking plate 52 and is inserted into the locking slot 55, and the first inclined surface 521 matches the side wall of the first plug block 471; one end of the first reset spring 54 away from the first reset block 53 is fixed to the top wall of the second vertical slot 511. When the filter frame 47 needs to be installed, the first movable plate 49 is first driven by the piston rod of the first electric push rod 48 to move into the first through hole 421. The first movable plate 49 moves into the first through hole 421 to drive the filter frame 47 to move into the first through hole 421. The movement of the filter frame 47 into the first through hole 421 can enable the first plug block 471 to be inserted into the first slot 422. At this time, the first plug block 471 drives the locking plate 52 to move upward under the action of the first inclined surface 521. The locking plate 52 moves upward to drive the first reset block 53 to move upward. The first reset block 53 moves upward to press the first reset spring 54; when the first plug block 471 is inserted into the first slot 422, the first reset block 53 drives the locking plate 52 to be inserted into the locking groove 55 under the action of the first reset spring 54, so that the first plug block 471 can be locked; in summary, the provided locking mechanism 5 is convenient for locking the first plug block 471.

[0044] Reference Figure 3 and Figure 4The unlocking mechanism 6 includes a third vertical slot 61 opened on one side of the workbench 3, a second electric push rod 62 vertically installed on the inner wall of the third vertical slot 61, and a first push plate 63 fixed to the piston rod of the second push push rod; a fixed block 64 is fixed to one side of the workbench 3, a first vertical rod 641 is vertically fixed to the bottom of the dust cover 44, and the first vertical rod 641 penetrates and is vertically slidably connected to the fixed block 64; a first spring 65 is vertically fixed to the bottom of the dust cover 44, and the first spring The end of the first vertical rod 641 away from the dust cover 44 is fixed to the top of the fixed block 64; the bottom of the first vertical rod 641 is fixed to the second push plate 642; the top wall of the second vertical groove 511 is provided with a second through hole 66, a sealing ring 661 is fixed in the second through hole 66, a second vertical rod 67 is vertically slidably connected in the sealing ring 661, a reset component for resetting the second vertical rod 67 is installed in the second through hole 66, and the reset component includes a reset groove 662 opened on one side of the second through hole 66 , a second reset block 671 vertically slidingly connected to the reset groove 662 and a second reset spring 672 vertically fixed to the bottom of the second reset block 671, the second reset block 671 is fixed to one side of the second vertical rod 67, and one end of the second reset spring 672 away from the second reset block 671 is fixed to the bottom of the reset groove 662; a short shaft 68 is horizontally rotatably connected in the second vertical groove 511 through a bearing, and a rotating plate 681 is fixedly mounted on the side wall of the short shaft 68, and a second spring 69 is vertically fixed to the bottom of the rotating plate 681, and one end of the second spring 69 away from the rotating plate 681 is fixed to the bottom of the second vertical groove 511, and one end of the rotating plate 681 away from the second vertical rod 67 can abut against the bottom of the first reset block 53; the bottom of the first push plate 63 can abut against the top of the second push plate 642, the bottom of the second push plate 642 can abut against the top of the second vertical rod 67, and the bottom of the second vertical rod 67 can abut against the top of the rotating plate 681. When it is necessary to unlock the first plug block 471, first start the second electric push rod 62. At this time, the piston rod of the second electric push rod 62 drives the first push plate 63 to move downward, the first push plate 63 moves downward to drive the second push plate 642 to move downward, the second push plate 642 moves downward to drive the second vertical rod 67 to move downward, the second vertical rod 67 moves downward to drive the rotating plate 681 to rotate, the rotating plate 681 rotates and drives the first reset block 53 to move upward, the first reset block 53 moves upward to drive the locking plate 52 to move upward, and the locking plate 52 moves upward to unlock the first plug block 471. In summary, the unlocking mechanism 6 is set to facilitate unlocking the first plug block 471.

[0045] Reference Figure 2 and Figure 5A connecting mechanism 7 for connecting the filter frame 47 is installed on the side of the first movable plate 49 away from the first electric push rod 48, and a disassembly mechanism 8 for disassembling the filter frame 47 is installed on the support plate 2. The connecting mechanism 7 is provided to facilitate the installation of the filter frame 47; the disassembly mechanism 8 is provided to facilitate the disassembly of the filter frame 47.

[0046] Reference Figure 2 and Figure 5 The connecting mechanism 7 includes a second slot 71 opened on the side of the first movable plate 49 away from the first electric push rod 48, a second plug block 72 plugged into the second slot 71, a third slot 711 opened at the bottom of the second slot 71, and a third plug block 721 fixed to one side of the second plug block 72 and plugged into the third slot 711; a fourth vertical slot 712 is opened on the top wall of the second slot 71, and a contact block 73 is vertically slidably connected in the fourth vertical slot 712, and a third return spring 74 is vertically fixed to the top of the contact block 73, and one end of the third return spring 74 away from the contact block 73 is fixed to the top wall of the fourth vertical slot 712; a second inclined surface 731 is provided at the bottom of the contact block 73, and the second inclined surface 731 matches the side wall of the third plug block 721; one end of the second plug block 72 is fixed to one side of the filter frame 47. When it is necessary to connect the filter frame 47 to the first movable plate 49, first move the filter frame 47 horizontally to make the second plug block 72 plugged into the second slot 71, at this time, the abutment block 73 moves upward under the action of the second inclined surface 731, and the abutment block 73 moves upward to press the third return spring 74; then move the filter frame 47 downward to make the third plug block 721 plugged into the third slot 711, at this time, the abutment block 73 abuts against the top of the second plug block 72 under the action of the third return spring 74, so that the filter frame 47 can be stably connected to the first movable plate 49; in summary, the provided connecting mechanism 7 facilitates the installation of the filter frame 47.

[0047] Reference Figure 2 , Figure 5 and Figure 6The disassembly mechanism 8 includes a fifth vertical slot 81 provided on one side of the support plate 2, a second movable plate 82 vertically slidingly connected to the fifth vertical slot 81, and a transmission assembly 88 installed on the fifth vertical slot 81 for driving the second movable plate 82 to move; a sixth vertical slot 821 is provided on the top of the second movable plate 82, a third electric push rod 822 is vertically installed in the sixth vertical slot 821, a piston rod of the third electric push rod 822 is fixedly connected to the third movable plate 83, a horizontal slot 831 is provided on the top of the third movable plate 83, a fourth electric push rod 832 is horizontally installed in the horizontal slot 831, a piston rod of the fourth electric push rod 832 is fixedly connected to a slider 84, a fourth movable plate 85 is fixedly connected to the top of the slider 84, an electromagnet 851 and a positioning block 852 are fixedly connected to the top of the fourth movable plate 85, a magnetic block 86 and a positioning slot 87 are provided at the bottom of the filter frame 47, the electromagnet 851 matches the magnetic block 86, and the positioning block 852 is plugged into the positioning slot 87. When the filter frame 47 needs to be disassembled, the second movable plate 82 is first driven upward by the transmission assembly 88. The second movable plate 82 moves upward to drive the third movable plate 83 and the fourth movable plate 85 to move upward. The fourth movable plate 85 moves upward to enable the positioning block 852 to be inserted into the positioning slot 87, and the electromagnet 851 is connected to the magnetic block 86. Then the third electric push rod 822 is started. At this time, the piston rod of the third electric push rod 822 moves the fourth movable plate 85 upward. The fourth movable plate 85 moves upward to separate the third plug-in block 721 from the third slot 711. Then the fourth electric push rod 832 is started. At this time, the piston rod of the fourth electric push rod 832 moves the fourth movable plate 85 horizontally. The fourth movable plate 85 moves horizontally to separate the second plug-in block 72 from the second slot 71, so that the filter frame 47 can be disassembled. In summary, the disassembly mechanism 8 is provided to facilitate the disassembly of the filter frame 47, and then facilitate the operator to pour out the debris in the filter frame 47.

[0048] Reference Figure 2 , Figure 5 and Figure 6 The transmission assembly 88 includes a driving motor 881 installed in the fifth vertical slot 81, a lead screw 882 vertically fixed to the output shaft of the driving motor 881, and a third vertical rod 883 vertically fixed to the fifth vertical slot 81; the second moving plate 82 is threadedly connected to the lead screw 882, the third vertical rod 883 is arranged to penetrate the second moving plate 82, and the second moving plate 82 is vertically slidably connected to the third vertical rod 883. When it is necessary to drive the second moving plate 82 to move, the driving motor 881 is started first, and at this time, the output shaft of the driving motor 881 drives the lead screw 882 to rotate, and the rotation of the lead screw 882 can drive the second moving plate 82 to move; in summary, the transmission assembly 88 is arranged to facilitate driving the second moving plate 82 to move.

[0049] Reference Figure 5 and Figure 6A buffer mechanism 9 is installed on the top of the fifth vertical slot 81. The buffer mechanism 9 includes a receiving slot 91 provided on the top wall of the fifth vertical slot 81, a buffer plate 92 connected to the receiving slot 91 along a vertical sliding direction, a knocking block 93 fixed to one side of the buffer plate 92, and a gong 94 fixed in the receiving slot 91; the knocking block 93 matches the gong 94; a seventh vertical slot 911 is provided on one side of the receiving slot 91, a fourth vertical rod 95 is vertically fixed in the seventh vertical slot 911, a sliding sleeve 96 is vertically slidably connected on the fourth vertical rod 95, the sliding sleeve 96 is fixed to one side of the buffer plate 92, a buffer spring 97 is vertically fixed to the top of the sliding sleeve 96, and one end of the buffer spring 97 away from the sliding sleeve 96 is fixed to the top wall of the seventh vertical slot 911. The buffer plate 92 and the buffer spring 97 are provided to facilitate buffering the second movable plate 82.

[0050] Working principle: when it is necessary to process the debris, first start the negative pressure pump 45, then suck the debris into the processing box 42 through the hose 43 and the dust hood 44, and then collect the debris through the filter frame 47, so that the debris can be processed; when it is necessary to process the debris in the filter frame 47, first move the filter frame 47 out through the driving assembly, so that the debris in the filter frame 47 can be processed; in summary, the dust collection mechanism 4 is set to facilitate the processing of debris.

[0051] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A dust removal device for corrugated cardboard processing, comprising a base (1), a support plate (2) and a workbench (3), characterized in that: Dust collection mechanisms (4) are respectively installed on both sides of the workbench (3), and each set of the dust collection mechanisms (4) comprises a fixed plate (41) fixedly connected to one side of the workbench (3), a processing box (42) installed on the top of the fixed plate (41), a hose (43) connected to the top of the processing box (42), and a dust collection hood (44) connected to the end of the hose (43) away from the processing box (42); the dust collection hood (44) is installed on one side of the workbench (3), and a negative pressure pump (45) is installed at the bottom of the fixed plate (41). The negative pressure pump (45) ) is connected to the bottom of the processing box (42) through a pipeline, and the air outlet of the negative pressure pump (45) is connected to a cooling pipe (46), and the end of the cooling pipe (46) away from the air outlet of the negative pressure pump (45) is arranged toward the motor of the negative pressure pump (45); a first through hole (421) is opened on the side of the processing box (42) away from the workbench (3), and a filter frame (47) for collecting debris is slidably connected in the first through hole (421), and a driving component for driving the filter frame (47) to move is installed on the support plate (2).

2. A dust removal device for corrugated cardboard processing according to claim 1, characterized in that: The driving assembly comprises a first electric push rod (48) installed on one side of the support plate (2) and a first movable plate (49) installed on the piston rod of the first electric push rod (48); the filter frame (47) is installed on the side of the first movable plate (49) away from the first electric push rod (48); and a sealing ring (491) is provided between the first movable plate (49) and the processing box (42).

3. A dust removal device for corrugated cardboard processing according to claim 2, characterized in that: A first plug block (471) is fixedly connected to a side of the filter frame (47) away from the first movable plate (49); a first slot (422) is provided on an inner wall of a side of the processing box (42) away from the first through hole (421); the first plug block (471) is plugged into the first slot (422); a locking mechanism (5) for locking the first plug block (471) is installed in the first slot (422); and an unlocking mechanism (6) for unlocking the first plug block (471) is installed on one side of the workbench (3).

4. A dust removal device for corrugated cardboard processing according to claim 3, characterized in that: The locking mechanism (5) comprises a first vertical slot (51) provided on the top wall of the first slot (422), a locking plate (52) vertically slidably connected to the first vertical slot (51), a second vertical slot (511) provided on one side of the first vertical slot (51), a first reset block (53) slidably connected to the second vertical slot (511), and a first reset spring (54) fixedly connected to the top of the first reset block (53); a locking slot (55) is provided on the top of the first plug block (471), a first inclined surface (521) is provided on the bottom of the locking plate (52) and is inserted into the locking slot (55), and the first inclined surface (521) matches the side wall of the first plug block (471); one end of the first reset spring (54) away from the first reset block (53) is fixedly connected to the top wall of the second vertical slot (511).

5. A dust removal device for corrugated cardboard processing according to claim 4, characterized in that: The unlocking mechanism (6) comprises a third vertical slot (61) opened on one side of the workbench (3), a second electric push rod (62) installed on the inner wall of the third vertical slot (61), and a first push plate (63) fixedly connected to the piston rod of the second push rod; a fixed block (64) is fixedly connected to one side of the workbench (3), a first vertical rod (641) is fixedly connected to the bottom of the dust cover (44), and the first vertical rod (641) penetrates and is vertically slidably connected to the fixed block (64); a first spring (65) is fixedly connected to the bottom of the dust cover (44), and the first spring (65) 65) one end away from the dust cover (44) is fixedly connected to the top of the fixed block (64); the bottom of the first vertical rod (641) is fixedly connected to a second push plate (642); the top wall of the second vertical groove (511) is provided with a second through hole (66), a sealing ring (661) is fixedly connected in the second through hole (66), a second vertical rod (67) is slidably connected in the sealing ring (661), a reset component for resetting the second vertical rod (67) is installed in the second through hole (66), and the reset component includes a reset groove opened on one side of the second through hole (66) (662), a second reset block (671) slidably connected to the reset groove (662), and a second reset spring (672) fixedly connected to the bottom of the second reset block (671), the second reset block (671) is fixedly connected to one side of the second vertical rod (67), and one end of the second reset spring (672) away from the second reset block (671) is fixedly connected to the bottom of the reset groove (662); a short shaft (68) is rotatably connected in the second vertical groove (511), and a rotating plate (681) is fixedly mounted on the side wall of the short shaft (68), and the rotating plate (681) ) is fixedly connected to the bottom of the second spring (69), one end of the second spring (69) away from the rotating plate (681) is fixedly connected to the bottom of the second vertical groove (511), and one end of the rotating plate (681) away from the second vertical rod (67) can abut against the bottom of the first reset block (53); the bottom of the first push plate (63) can abut against the top of the second push plate (642), the bottom of the second push plate (642) can abut against the top of the second vertical rod (67), and the bottom of the second vertical rod (67) can abut against the top of the rotating plate (681).

6. A dust removal device for corrugated cardboard processing according to claim 2, characterized in that: A connecting mechanism (7) for connecting the filter frame (47) is installed on the side of the first movable plate (49) away from the first electric push rod (48), and a disassembly mechanism (8) for disassembling the filter frame (47) is installed on the support plate (2).

7. A dust removal device for corrugated cardboard processing according to claim 6, characterized in that: The connecting mechanism (7) comprises a second slot (71) provided on a side of the first movable plate (49) away from the first electric push rod (48), a second plug block (72) plugged into the second slot (71), a third slot (711) provided at the bottom of the second slot (71), and a third plug block (721) fixed to one side of the second plug block (72) and plugged into the third slot (711); a fourth vertical slot (712) is provided on the top wall of the second slot (71), and the fourth vertical slot (712) is provided on the top wall of the second slot (71). A contact block (73) is slidably connected inside the contact block (712), a third return spring (74) is fixedly connected to the top of the contact block (73), and one end of the third return spring (74) away from the contact block (73) is fixedly connected to the top wall of the fourth vertical groove (712); a second inclined surface (731) is provided at the bottom of the contact block (73), and the second inclined surface (731) matches the side wall of the third plug-in block (721); one end of the second plug-in block (72) is fixedly connected to one side of the filter frame (47).

8. A dust removal device for corrugated cardboard processing according to claim 6, characterized in that: The disassembly mechanism (8) comprises a fifth vertical slot (81) provided on one side of the support plate (2), a second movable plate (82) slidably connected to the fifth vertical slot (81), and a transmission assembly (88) installed on the fifth vertical slot (81) for driving the second movable plate (82) to move; a sixth vertical slot (821) is provided on the top of the second movable plate (82), a third electric push rod (822) is installed in the sixth vertical slot (821), a piston rod of the third electric push rod (822) is fixedly connected to the third movable plate (83), and a horizontal slot is provided on the top of the third movable plate (83) (831), a fourth electric push rod (832) is installed in the horizontal groove (831), the piston rod of the fourth electric push rod (832) is fixedly connected to a slider (84), the top of the slider (84) is fixedly connected to a fourth movable plate (85), the top of the fourth movable plate (85) is fixedly connected to an electromagnet (851) and a positioning block (852), the bottom of the filter frame (47) is provided with a magnetic block (86) and a positioning groove (87), the electromagnet (851) matches the magnetic block (86), and the positioning block (852) is plugged into the positioning groove (87).

9. A dust removal device for corrugated board processing according to claim 8, characterized in that: The transmission assembly (88) comprises a driving motor (881) installed in the fifth vertical slot (81), a lead screw (882) fixedly connected to the output shaft of the driving motor (881), and a third vertical rod (883) fixedly connected to the fifth vertical slot (81); the second movable plate (82) is threadedly connected to the lead screw (882), and the second movable plate (82) is slidably connected to the third vertical rod (883).

10. A dust removal device for corrugated board processing according to claim 9, characterized in that: A buffer mechanism (9) is installed on the top of the fifth vertical slot (81), and the buffer mechanism (9) comprises a receiving slot (91) opened on the top wall of the fifth vertical slot (81), a buffer plate (92) slidably connected to the receiving slot (91), a knocking block (93) fixedly connected to one side of the buffer plate (92), and a gong (94) fixedly connected in the receiving slot (91); the knocking block (93) matches the gong (94); a seventh vertical slot (911) is opened on one side of the receiving slot (91), a fourth vertical rod (95) is fixedly connected in the seventh vertical slot (911), a sliding sleeve (96) is slidably connected on the fourth vertical rod (95), the sliding sleeve (96) is fixedly connected to one side of the buffer plate (92), a buffer spring (97) is fixedly connected to the top of the sliding sleeve (96), and the end of the buffer spring (97) away from the sliding sleeve (96) is fixedly connected to the top wall of the seventh vertical slot (911).

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