Cutting equipment for office bookcase machining

Abstract

The utility model relates to the technical field of office bookcase processing, in particular to cutting equipment for office bookcase processing, which is characterized in that the top of a discharging box is an opening, one side of the discharging box is provided with a discharging port, and a pushing assembly is arranged in the discharging box; the material conveying frame is arranged on the outer side of the discharging port, a plurality of rotating shafts are arranged on the material conveying frame in parallel at intervals, and the rotating shafts are driven by the driving assembly to rotate synchronously; the cutting box is arranged on the material conveying frame between the two rotating shafts, a plate inlet and a plate outlet are formed in the cutting box, and a clamping assembly is arranged above the rotating shafts between the cutting box and the discharging box; a rotatable cutting knife is arranged in the cutting box above the cutting table, and the cutting knife is driven by a moving assembly to move perpendicular to the material advancing direction; the dust removal box is arranged on one side of the material conveying frame, and a dust inlet in the dust removal box communicates with the cutting box through a dust suction pipe. The saw dust removing device has the advantages that the automation degree is high, and saw dust is not prone to drifting away again.

Description

Technical Field

[0001] The utility model relates to the technical field of office bookcase processing, in particular to a cutting device for office bookcase processing. Background Art

[0002] An office bookcase is a common piece of office furniture, mainly used for storing and organizing various types of books, documents, office supplies, etc. For this purpose, the patent document discloses a cutting device for producing bookcase panels (application number: 201921810995.2), including a support column, a saw blade and a cutting table, the cutting table is fixedly installed on the support column, a sliding plate is slidably installed on the cutting table, a spring is transversely installed between the sliding plate and the cutting table, a positioning table is symmetrically installed on the cutting table, the positioning table is slidably connected to the cutting table, a fixed bracket is fixedly installed at the bottom of the cutting table by bolts, the fixed bracket includes a mouth-shaped base and two vertical rods perpendicular to the mouth-shaped base, a saw blade is rotatably installed between the vertical rods through bearings, a mounting table is fixedly installed on one of the vertical rods, a motor is fixedly installed on the mounting table, the output shaft of the motor is connected to the mounting shaft of the saw blade, a through slot for the saw blade to rotate and cut is provided on the cutting table, and a special fan for sawdust is provided on the cutting table.

[0003] Although the above patent document occupies a small area, the above cutting device can only transport a single plate to the cutting table and then cut it, and cannot push multiple plates to the cutting table continuously for cutting, so its degree of automation is low. Although the above patent document can also absorb the generated sawdust in a timely and rapid manner, it does not carry out the next step of processing. When the sawdust is transferred, it is very easy for the sawdust to float into the air again, affecting breathing. Utility Model Content

[0004] In view of this, the utility model provides a cutting device for processing office bookcases, aiming to solve the above-mentioned problems in the prior art.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a cutting device for processing office bookcases, comprising:

[0006] A discharge box, the top of which is open, a discharge port is arranged on one side, a pusher assembly is arranged in the discharge box, and the pusher assembly is used to push the materials in the discharge box out of the discharge port in sequence;

[0007] A material transport rack is arranged outside the material discharge port, and a plurality of rotating shafts for transporting materials are arranged in parallel and at intervals on the material transport rack, and the plurality of rotating shafts rotate synchronously under the drive of the driving assembly;

[0008] A cutting box is arranged on the material transport frame between the two rotating shafts, the cutting box is provided with a plate inlet and a plate outlet for materials to enter and exit, and a clamping assembly is arranged above the rotating shaft between the cutting box and the material outlet box;

[0009] A cutting table is arranged in the cutting box, the upper surface of the cutting table is flush with the surface of the rotating shaft contacting the material, a rotatable cutting knife is arranged in the cutting box above the cutting table, and the cutting knife moves perpendicular to the direction of material travel under the drive of the moving component; and

[0010] A dust removal box is arranged on one side of the material transport rack, and a dust inlet on the dust removal box is connected to the cutting box through a dust extraction pipe.

[0011] A further improvement of the utility model is that the pusher assembly comprises:

[0012] A pusher block is slidably connected to and penetrates a through slot arranged along the pushing direction at the bottom of the discharge box, and two sides below the pusher block are slidably connected to first slide slots arranged on both sides of the through slot; and

[0013] The swing assembly is connected to the pushing block and is used to drive the pushing block to move along its pushing direction.

[0014] A further improvement of the utility model is that the swing assembly comprises:

[0015] A first motor is arranged below the discharge box, and a wheel disc is arranged at a power output end thereof; and

[0016] The first connecting rod, the middle part of which is connected to the fixed shaft rotating shaft set on the fixed plate at one side of the first motor, the first long slot hole set at the lower end of the first connecting rod is slidably connected to the first guide column eccentrically set on the wheel disc, and the second long slot hole set at the upper end is slidably connected to the connecting shaft horizontally set in the middle part below the pushing block.

[0017] A further improvement of the utility model is that the moving component comprises:

[0018] A first sliding block is disposed in the cutting box;

[0019] A first screw rod is horizontally arranged in the cutting box and is perpendicular to the direction in which the material moves. The first screw rod is driven by a second motor to rotate. The first screw rod is threadedly connected to and penetrates the first slider.

[0020] A first optical axis is parallel to the first screw rod and is slidably connected to and penetrates the first slider; and

[0021] The first hydraulic cylinder has a cylinder body connected to the lower surface of the first sliding block, and an end of a piston rod connected to a third motor driving the cutting knife to rotate.

[0022] A further improvement of the utility model is that the dust removal box includes:

[0023] a stirring shaft, which is horizontally arranged in the dust removal box and rotates under the drive of the fourth motor, and the stirring shaft is provided with a stirring paddle; and

[0024] A demister is arranged above the stirring shaft, and an air outlet is arranged on the processing box above the demister.

[0025] A further improvement of the utility model is that pulleys are arranged on the rotating shafts, the pulleys are connected by belts, and one of the rotating shafts rotates under the drive of the fifth motor.

[0026] A further improvement of the utility model is that the clamping assembly comprises:

[0027] A first transmission shaft is arranged below the material transport rack and is driven to rotate by a sixth motor, wherein the first transmission shaft is provided with two threaded sections with opposite rotation directions;

[0028] Two second sliding blocks, respectively threadedly connected to the two threaded segments, and a clamping plate is disposed on the second sliding blocks; and

[0029] The second optical axis is arranged parallel to one side of the first transmission axis, and the two second sliding blocks are respectively slidably connected with and penetrate the second optical axis.

[0030] A further improvement of the utility model is that a knife groove is arranged on the cutting table.

[0031] Due to the adoption of the above technical solution, the technical progress achieved by the utility model is:

[0032] The utility model provides a cutting device for processing office bookcases, wherein a plurality of plates are placed in a discharge box, and then a pushing assembly pushes the plates from a discharge port to a rotating shaft on a transport rack in sequence, and a plurality of rotating shafts transport the plates to below a cutting knife, and a moving assembly drives the cutting knife to cut the plates, and sawdust generated during cutting will float in the cutting box, and a dust extraction pipe extracts the sawdust in the cutting box into a dust removal box for treatment. Compared with the prior art, the utility model can effectively improve the degree of automation and is green and environmentally friendly.

[0033] The above technical progress is mainly achieved by the following detailed technical improvements:

[0034] In the utility model, sawdust enters the dust removal box from the dust suction pipe, and the sawdust is sucked into the dust removal box and contacts with water. The fourth motor drives the stirring shaft to rotate, and the stirring shaft drives the stirring paddle to stir the water, so that the water and the sawdust are fully in contact with each other to make it moist. The generated bubbles can also be dispersed to discharge excess gas, which can effectively reduce the sawdust from being scattered again during transfer, and is green and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0036] Figure 1 It is a schematic diagram of the overall structure of the cutting device of the utility model;

[0037] Figure 2 This is a schematic diagram of the structure of the material pushing component of the cutting device of the utility model;

[0038] Figure 3 This is a schematic diagram of the structure of the swing assembly of the cutting device of the utility model;

[0039] Figure 4 For this utility model Figure 3 A schematic diagram of a partially enlarged structure of the A;

[0040] Figure 5 This is a schematic diagram of the structure of the driving assembly of the cutting device of the utility model;

[0041] Figure 6 This is a schematic diagram of the structure of the clamping assembly of the cutting device of the utility model;

[0042] Figure 7 This is a schematic diagram of the structure of the mobile components of the cutting device of the utility model

[0043] Description of reference numerals:

[0044] 10-discharging box, 101-opening, 102-discharging port, 11-transporting rack, 111-rotating shaft, 114-pulley, 112-belt, 113-fifth motor, 12-cutting box, 122-discharging port, 13-cutting table, 131-knife groove, 132-dust extraction pipe, 21-pushing block, 22-through groove, 221-first slide groove, 31-first motor, 32-wheel disc, 321-first guide column, 33-first connecting rod, 3 31-first long slot hole, 332-second long slot hole, 34-connecting shaft, 41-first slider, 42-first screw, 421-second motor, 43-first optical axis, 44-first hydraulic cylinder, 45-third motor, 46-cutting knife, 50-dust removal box, 51-stirring shaft, 52-fourth motor, 53-stirring paddle, 54-demister, 60-clamping assembly, 61-sixth motor, 62-first transmission shaft, 63-second slider. DETAILED DESCRIPTION

[0045] The following will be combined with the accompanying drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, in the following description, specific details such as specific system structures and technologies are proposed for the purpose of explanation rather than limitation, so as to thoroughly understand the embodiments of the utility model. However, it should be clear to those skilled in the art that the utility model can also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to prevent unnecessary details from hindering the description of the utility model.

[0046] In conjunction with the instruction manual Figure 1 To Attachment Figure 7 It can be known that the cutting equipment for office bookcase processing provided by the utility model mainly includes the following parts or components: a discharge box 10 , a material transport rack 11 , a cutting box 12 , a cutting table 13 , and a dust removal box 50 .

[0047] In the utility model, the top of the discharge box 10 is an opening 101, and a discharge port 102 is arranged on one side thereof. A pushing assembly is arranged inside the discharge box 10, and the pushing assembly is used to push the materials in the discharge box 10 out of the discharge port 102 in sequence; a material transport frame 11 is arranged outside the discharge port 102, and a plurality of rotating shafts 111 for transporting materials are arranged in parallel and at intervals on the material transport frame 11, and the plurality of rotating shafts 111 rotate synchronously under the drive of the driving assembly; a cutting box 12 is arranged on the material transport frame 11 between the two rotating shafts 111, and a material inlet and outlet is arranged on the cutting box 12 A clamping assembly 60 is provided above the rotating shaft 111 between the cutting box 12 and the discharge box 10; a cutting table 13 is provided in the cutting box 12, and the upper surface of the cutting table 13 is flush with the surface of the rotating shaft 111 contacting the material, and a rotatable cutting knife 46 is provided in the cutting box 12 above the cutting table 13, and the cutting knife 46 moves perpendicular to the direction of material travel under the drive of the moving assembly; a dust removal box 50 is provided on one side of the material transport rack 11, and the dust inlet on the dust removal box 50 is connected to the cutting box 12 through a dust extraction pipe 132.

[0048] During operation, multiple plates are placed in the discharge box 10, and then the pushing assembly pushes the plates from the discharge port 102 to the rotating shaft 111 on the transport rack 11 in sequence. The multiple rotating shafts 111 transport the plates to the bottom of the cutting knife 46, and the moving assembly drives the cutting knife 46 to cut the plates. The sawdust generated during cutting will float in the cutting box 12, and the dust extraction pipe 132 extracts the sawdust in the cutting box 12 to the dust removal box 50 for treatment, which can effectively improve the degree of automation and be green and environmentally friendly.

[0049] A cutting groove 131 is provided on the cutting table 13 for cutting the plate.

[0050] As an embodiment, in conjunction with the attached Figure 2 To Attachment Figure 4 It can be known that the pusher assembly includes a pusher block 21 that is slidably connected and penetrates the through slot 22 set at the bottom of the discharge box 10 along the pushing direction thereof, and the two sides below the pusher block 21 are slidably connected to the first slide slots 221 set at the two sides of the through slot 22; the swing assembly is connected to the pusher block 21, and is used to drive the pusher block 21 to move along the pushing direction thereof. The swing assembly includes a first motor 31 set below the discharge box 10, and a wheel disc 32 is set at its power output end; the middle part of the first connecting rod 33 is connected to the fixed shaft rotating shaft set on the fixed plate on one side of the first motor 31, the first long slot hole 331 set at the lower end of the first connecting rod 33 is slidably connected to the first guide column 321 eccentrically set on the wheel disc 32, and the second long slot hole 332 set at the upper end is slidably connected to the connecting shaft 34 set horizontally at the middle part below the pusher block 21.

[0051] When feeding, multiple plates are sent to the discharge box 10, and then the first motor 31 drives the wheel disc 32 to rotate, the wheel disc 32 drives the first connecting rod 33 to swing, and the first connecting rod 33 drives the pushing block 21 to reciprocate in the through groove 22. During the reciprocating movement, the upper end of the pushing block 21 pushes the bottom plate and pushes the plate to the rotating shaft 111 through the discharge port 102. After the plate is pushed out of the discharge box 10, the first connecting rod 33 drives the pushing block 21 to return to its original position, and this cycle is repeated.

[0052] Specifically, the push plate is in an inverted T shape, which can facilitate the push plate to slide in the first slide groove 221 and can also push the plate smoothly.

[0053] As an embodiment, in conjunction with the attached Figure 1 To Attachment Figure 4 It can be seen that the moving component includes a first slider 41 arranged in the cutting box 12; the first screw 42 is horizontally arranged in the cutting box 12 and perpendicular to the direction of material travel, the first screw 42 rotates under the drive of the second motor 421, and the first screw 42 is threadedly connected and penetrated with the first slider 41; the first optical axis 43 is parallel to the first screw 42, and is slidably connected and penetrated with the first slider 41; the cylinder body of the first hydraulic cylinder 44 is connected to the lower surface of the first slider 41, and the end of the piston rod is connected to the third motor 45 that drives the cutting knife 46 to rotate.

[0054] The second motor 421 drives the first screw 42 to rotate, and the first screw 42 drives the first slider 41 to move. The first optical axis 43 can keep the first slider 41 balanced when moving. The first slider 41 drives the third motor 45 and the cutting knife 46 to move through the first hydraulic cylinder 44. The piston rod of the first hydraulic cylinder 44 can be extended and retracted to drive the third motor 45 and the cutting knife 46 to rise and fall to a suitable position to adapt to plates of different thicknesses. The third motor 45 drives the cutting knife 46 to rotate, so that the cutting knife 46 cuts the plate.

[0055] As an embodiment, in conjunction with the attached Figure 7 It can be seen that the dust removal box 50 includes a stirring shaft 51 which is horizontally arranged in the dust removal box 50 and rotates under the drive of the fourth motor 52, and a stirring paddle 53 is arranged on the stirring shaft 51; the demister 54 is arranged above the stirring shaft 51, and an air outlet is arranged on the processing box above the demister 54.

[0056] The sawdust enters the dust removal box 50 from the dust extraction pipe 132. The sawdust is drawn into the dust removal box 50 and contacts the water. The fourth motor 52 drives the stirring shaft 51 to rotate. The stirring shaft 51 drives the stirring paddle 53 to stir the water, so that the water and the sawdust are fully in contact to moisten it. The bubbles generated can also be dispersed to discharge the excess gas, which can effectively reduce the sawdust from being scattered again during transfer, which is green and environmentally friendly.

[0057] The dust removal box 50 is provided with a liquid inlet and a liquid outlet.

[0058] As an embodiment, in conjunction with the attached Figure 5 It can be known that the rotating shafts 111 are all provided with pulleys 114 , and the pulleys 114 are connected via belts 112 , and one of the rotating shafts 111 rotates under the drive of the fifth motor 113 .

[0059] The fifth motor 113 drives a rotating shaft 111 to rotate, and the rotating shaft 111 drives other rotating shafts 111 to rotate synchronously through the pulley 114 and the belt 112, so as to transport materials.

[0060] As an embodiment, in conjunction with the attached Figure 6 It can be seen that the clamping assembly 60 includes a first transmission shaft 62 arranged below the material transport rack 11 and rotates under the drive of the sixth motor 61. The first transmission shaft 62 is provided with two threaded sections with opposite rotation directions, and two second sliders 63 are respectively threadedly connected to the two threaded sections, and a clamping plate is provided on the second slider 63; the second optical axis is arranged parallel to one side of the first transmission shaft 62, and the two second sliders 63 are respectively slidably connected to and penetrate the second optical axis.

[0061] The sixth motor 61 drives the first transmission shaft 62 to rotate, and the first transmission shaft 62 drives the two second sliders 63 to move closer to or farther from each other, so as to clamp plates of different widths when cutting the plates, and the second optical axis can keep the two sliders moving stably.

[0062] It should be noted that, in this patent application, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, the sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0063] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should be included in the protection scope of the present invention.

Claims

1. A cutting device for office bookcase processing, characterized in that: include: A discharge box, the top of which is open, a discharge port is arranged on one side, a pusher assembly is arranged in the discharge box, and the pusher assembly is used to push the materials in the discharge box out of the discharge port in sequence; A material transport rack is arranged outside the material discharge port, and a plurality of rotating shafts for transporting materials are arranged in parallel and at intervals on the material transport rack, and the plurality of rotating shafts rotate synchronously under the drive of the driving assembly; A cutting box is arranged on the material transport frame between the two rotating shafts, the cutting box is provided with a plate inlet and a plate outlet for materials to enter and exit, and a clamping assembly is arranged above the rotating shaft between the cutting box and the material outlet box; A cutting table is arranged in the cutting box, the upper surface of the cutting table is flush with the surface of the rotating shaft contacting the material, a rotatable cutting knife is arranged in the cutting box above the cutting table, and the cutting knife moves perpendicular to the direction of material travel under the drive of the moving component; and A dust removal box is arranged on one side of the material transport rack, and a dust inlet on the dust removal box is connected to the cutting box through a dust extraction pipe.

2. The cutting device for office bookcase processing according to claim 1, characterized in that: The pusher assembly comprises: A pusher block is slidably connected to and penetrates a through slot arranged along the pushing direction at the bottom of the discharge box, and two sides below the pusher block are slidably connected to first slide slots arranged on both sides of the through slot; and The swing assembly is connected to the pushing block and is used to drive the pushing block to move along its pushing direction.

3. The cutting device for office bookcase processing according to claim 2, characterized in that: The swing assembly comprises: A first motor is arranged below the discharge box, and a wheel disc is arranged at a power output end thereof; and The first connecting rod, the middle part of which is connected to the fixed shaft rotating shaft set on the fixed plate at one side of the first motor, the first long slot hole set at the lower end of the first connecting rod is slidably connected to the first guide column eccentrically set on the wheel disc, and the second long slot hole set at the upper end is slidably connected to the connecting shaft horizontally set in the middle part below the pushing block.

4. The cutting device for office bookcase processing according to claim 1, characterized in that: The mobile assembly comprises: A first sliding block is disposed in the cutting box; A first screw rod is horizontally arranged in the cutting box and is perpendicular to the direction in which the material moves. The first screw rod is driven by a second motor to rotate. The first screw rod is threadedly connected to and penetrates the first slider. A first optical axis is parallel to the first screw rod and is slidably connected to and penetrates the first slider; and The first hydraulic cylinder has a cylinder body connected to the lower surface of the first sliding block, and an end of a piston rod connected to a third motor driving the cutting knife to rotate.

5. The cutting device for office bookcase processing according to claim 1, characterized in that: The dust removal box includes: a stirring shaft, which is horizontally arranged in the dust removal box and rotates under the drive of a fourth motor, and a stirring paddle is arranged on the stirring shaft; and A demister is arranged above the stirring shaft, and an air outlet is arranged on the processing box above the demister.

6. The cutting device for office bookcase processing according to claim 1, characterized in that: The rotating shafts are all provided with pulleys, and the pulleys are connected by belts, and one of the rotating shafts rotates under the drive of the fifth motor.

7. The cutting device for office bookcase processing according to claim 1, characterized in that: The clamping assembly comprises: A first transmission shaft is arranged below the material transport rack and is driven to rotate by a sixth motor, wherein the first transmission shaft is provided with two threaded sections with opposite rotation directions; Two second sliding blocks, respectively threadedly connected to the two threaded segments, and a clamping plate is disposed on the second sliding blocks; and The second optical axis is arranged parallel to one side of the first transmission axis, and the two second sliding blocks are respectively slidably connected with and penetrate the second optical axis.

8. A cutting device for processing office bookcases according to any one of claims 1 to 7, characterized in that: The cutting table is provided with a knife groove.

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