Production equipment for bamboo components with bamboo green veneer

Abstract

The present application relates to the technical field of bamboo component production equipment, and particularly relates to a production equipment for bamboo-green veneer bamboo components; through the specific structure and positional relationship of the limiting conveying wheel group, the first milling cutter, the second milling cutter, the bamboo chip removing assembly, the gluing assembly, the cutting assembly, the heating and softening platform and the bidirectional rolling assembly arranged on the rack, the L-shaped bamboo piece formed by hot pressing can be processed into a cylindrical bamboo-green veneer bamboo component at one time, the diameter of the bamboo-green veneer bamboo component depends on the diameter of the arc-shaped bamboo-yellow part milled by the first milling cutter and the second milling cutter, compared with the prior art, the bamboo tube raw material with a large diameter can be selected, the natural bamboo rod with small bending degree, small diameter error and small length error does not need to be strictly selected, the natural bamboo material specification is not limited, the raw material cost can be effectively reduced, and the mass production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of production equipment of bamboo components, in particular to a production equipment of bamboo components with green bamboo decoration. BACKGROUND

[0002] In the prior art, the production process of cylindrical bamboo components such as brush handles requires natural bamboo rod raw materials, which are processed through grinding, rounding, polishing and polishing, etc. Referring to the production process of bamboo rod pen holder disclosed in the Chinese patent with the authorized publication number CN103753673B, the selection of bamboo rod raw materials is very particular, and natural bamboo rods with small bending degree, small diameter error and small length error are required. Different diameters of bamboo rod raw materials are required for different types of pen holders. Therefore, the requirements for bamboo rod materials of cylindrical bamboo components such as brush handles are strict, and it is difficult to obtain materials from large diameter bamboo rods, and it is necessary to strictly select bamboo rod raw materials of appropriate types, resulting in an increase in the manufacturing cost of such cylindrical bamboo components, which is difficult to meet the mass production demand. SUMMARY

[0003] The technical problem to be solved by the present application is to provide a production equipment of bamboo components with green bamboo decoration, which can mass-produce cylindrical bamboo components with green bamboo decoration.

[0004] To solve the above technical problems, the technical scheme adopted by the present application is as follows:

[0005] The production equipment of bamboo components with green bamboo decoration comprises:

[0006] A rack is provided with a conveying channel along the X direction, the conveying channel is used to convey L-shaped bamboo pieces along the length direction of the bamboo pieces, and the green bamboo surface of the L-shaped bamboo pieces faces downward; the X direction is defined as the direction in which the conveying channel extends downstream;

[0007] A limiting conveying wheel group is arranged on the feeding channel path of the rack, and is used to drive the L-shaped bamboo pieces to convey in the X direction;

[0008] A first milling cutter is rotatably connected to the rack, the first milling cutter comprises a first metal casting shaped like a windmill, a first arc-shaped cutter head welded to the side of the metal casting, and a first straight cutter head connected to the lower part of the metal casting; the first arc-shaped cutter head is used to mill a first arc-shaped surface on the reverse side of the L-shaped bamboo piece in the Y direction, and the first straight cutter head is used to mill off the yellow part of the reverse side of the first arc-shaped surface in the Y direction, and retain the green part at the lower part; the Y direction is defined as the direction in which the conveying channel extends to the right along the X direction;

[0009] A second milling cutter is rotatably connected to the frame, the axis of the second milling cutter is located in the X direction of the first milling cutter and the Y direction side, the second milling cutter comprises a second metal casting shaped like a windmill, and a second arc-shaped cutter head welded to the side edge of the metal casting, the lower edge of the second arc-shaped cutter head is provided with a small section of flat cutter head, the second arc-shaped cutter head is used to mill out a second arc-shaped surface on the upper area of the Y direction side of the L-shaped bamboo piece and a flat section below the Y direction side of the second arc-shaped surface, the height of the flat section is equal to the thickness of the bamboo green part, so that the centers of the first arc-shaped surface and the second arc-shaped surface coincide, and the first arc-shaped surface and the second arc-shaped surface form an integral superior arc, so that the L-shaped bamboo piece forms a first mode bamboo component;

[0010] A bamboo chip removal assembly is located at the X direction of the second milling cutter, which is used to remove the bamboo chips remaining in the cutting part of the first mode bamboo component during the milling process;

[0011] A gluing assembly is located at the X direction of the bamboo chip removal assembly, which is used to glue the milling cutting surfaces of the first milling cutter and the second milling cutter of the first mode bamboo component;

[0012] A cutting assembly is located at the X direction of the gluing assembly, which is used to cut the first mode bamboo component to a fixed length;

[0013] A heating and softening platform is located at the X direction of the cutting assembly, the upper surface of the heating and softening platform is flush with the lower surface of the first mode bamboo component of the feeding channel, and the heating and softening platform is used to carry the first mode bamboo component after being cut to a fixed length and heat and soften the bamboo green surface of the first mode bamboo component;

[0014] A bidirectional rolling assembly is located above the heating and softening platform, the bidirectional rolling assembly comprises a lifting seat, a lifting driving member, a rotating seat, a rotating driving assembly and a pressure conveying belt, the lifting seat is connected to the frame in a lifting manner through the lifting driving member, the rotating seat is rotatably connected to the lower part of the lifting seat through a bearing seat, the pressure conveying belt is connected to the rotating seat, and the rotating driving assembly is connected between the lifting seat and the rotating seat and is used to drive the rotating seat to rotate and switch between a first state and a second state, in the first state, the conveying direction of the pressure conveying belt is the X direction, which is used to pressure convey the first mode bamboo component after being cut to a fixed length to the heating and softening platform, and in the second state, the conveying direction of the pressure conveying belt is the Y direction in reverse, which is used to pressure convey the first mode bamboo component along the Y direction in reverse, so that during the pressure conveying process, the arc-shaped bamboo yellow part rolls on the upper surface of the bamboo green part, so that the bamboo green surface and the bamboo yellow surface are attached to form a second mode bamboo component, i.e. a bamboo component with a bamboo green decorative surface, and the second mode bamboo component continues to roll down from the Y direction reverse side of the heating and softening platform under the driving of the pressure conveying belt and is collected.

[0015] Further, in the production equipment structure of the bamboo component with green bamboo decoration, the bamboo chip removing assembly comprises:

[0016] The first brush wheel is rotatably connected to the rack, the axis of the first brush wheel is located in the X direction of the first milling cutter axis, and the first brush wheel is provided with bamboo chips for rolling and brushing the cut surface of the first-form bamboo component milled by the first milling cutter;

[0017] The second brush wheel is rotatably connected to the rack, the axis of the second brush wheel is located in the X direction of the second milling cutter axis, and the second brush wheel is provided with bamboo chips for rolling and brushing the cut surface of the first-form bamboo component milled by the second milling cutter.

[0018] Further, in the production equipment structure of the bamboo component with green bamboo decoration, the bamboo chip removing assembly further comprises a dust suction cover located above the first milling cutter, the second milling cutter, the first brush wheel and the second brush wheel, and used for sucking and removing the milled bamboo chips.

[0019] Further, in the production equipment structure of the bamboo component with green bamboo decoration, in the bidirectional rolling assembly, the lifting driving member is a telescopic cylinder, and the telescopic cylinder is a pneumatic cylinder, a hydraulic cylinder or an electric cylinder.

[0020] Further, in the production equipment structure of the bamboo component with green bamboo decoration, in the bidirectional rolling assembly, the rotating driving assembly comprises a first gear, a second gear, a driving shaft, a first motor and a transmission shaft, the first gear is coaxially sleeved on the transmission shaft, the transmission shaft is connected to the upper part of the rotating seat, the upper end of the transmission shaft is rotatably connected to the lower part of the lifting seat through a bearing seat, the driving shaft is rotatably connected to the lifting seat, the second gear is coaxially sleeved on the driving shaft, the second gear is engaged with the first gear, and the first motor is in transmission connection with the second gear.

[0021] Further, in the production equipment structure of the bamboo component with green bamboo decoration, the upper surface of the heating and softening platform is made of a heat-conducting metal, the heating and softening platform is internally provided with a containing cavity, and the containing cavity is internally provided with an electric heating wire.

[0022] Further, in the production equipment structure of the bamboo component with green bamboo decoration, the cutting assembly comprises:

[0023] The screw rod guide rail assembly is connected to the rack, and the axial direction of the screw rod guide rail assembly is parallel to the Y direction.

[0024] The sliding block is slidably connected to the screw rod guide rail assembly.

[0025] The saw blade is rotatably connected to the sliding block, and the axial direction of the saw blade is parallel to the X direction.

[0026] The second motor is in transmission connection with the saw blade and is used for driving the saw blade to rotate.

[0027] Further, in the production equipment structure of the bamboo green veneer bamboo component, the limiting conveying wheel set comprises a first conveying wheel set for pressing and conveying the L-shaped bamboo piece and a second conveying wheel set for pressing and conveying the first-form bamboo component; the first conveying wheel set is located on the X-direction reverse side of the first milling cutter, and the second conveying wheel set is located on the X-direction side of the second milling cutter.

[0028] The first conveying wheel set comprises a first upper pressing roller and a first lower pressing roller which are axially parallel to the Y-direction; the first upper pressing roller is provided with a matching curved surface which matches the upper surface and the Y-direction reverse side of the L-shaped bamboo piece; and the first lower pressing roller is provided with a matching curved surface which matches the lower surface and the Y-direction side of the L-shaped bamboo piece.

[0029] The second conveying wheel set comprises a second upper pressing roller and a second lower pressing roller which are axially parallel to the Y-direction; the second upper pressing roller is provided with a matching curved surface which matches the upper surface and the Y-direction reverse side of the first-form bamboo component; and the second lower pressing roller is provided with a matching curved surface which matches the lower surface and the Y-direction side of the first-form bamboo component.

[0030] Further, in the production equipment structure of the bamboo green veneer bamboo component, the glue applying assembly comprises:

[0031] The first glue applying roller is rotatably connected to the rack, and the glue applying part of the first glue applying roller is in contact with the Y-direction reverse side of the bamboo yellow part and the upper surface of the bamboo green part of the first-form bamboo component.

[0032] The second glue applying roller is rotatably connected to the rack, and the glue applying part of the second glue applying roller is in contact with the surface of the Y-direction side of the bamboo yellow part of the first-form bamboo component.

[0033] The beneficial effects of the present application are as follows: through the limiting conveying wheel set, the first milling cutter, the second milling cutter, the bamboo chip removing assembly, the glue applying assembly, the cutting assembly, the heating and softening platform and the bidirectional rolling assembly which are arranged on the rack and have specific structures and positional relationships, the L-shaped bamboo piece which is formed by hot pressing can be processed to obtain the cylindrical bamboo green veneer bamboo component at one time, the diameter of the bamboo green veneer bamboo component depends on the diameter of the arc-shaped bamboo yellow part which is milled by the first milling cutter and the second milling cutter, compared with the prior art, the bamboo tube raw material with a large diameter can be selected, it is not necessary to strictly select the natural bamboo rod with small bending degree, small diameter error and small length error, the natural bamboo material is not limited, the raw material cost can be effectively reduced, and the mass production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 It is a first view structural schematic view of the production equipment of the bamboo green veneer bamboo component.

[0035] Figure 2 Figure 1 is a structural schematic view of a production equipment for a bamboo component with a bamboo green veneer according to an embodiment of the present application; Figure 1

[0036] Figure 3 Figure 2 is a sectional view of the D-D direction of the production equipment for the bamboo component with the bamboo green veneer according to the embodiment of the present application; Figure 1

[0037] Figure 4 Figure 3 is a sectional view of the E-E direction of the production equipment for the bamboo component with the bamboo green veneer according to the embodiment of the present application;

[0038] Figure 5 Figure 4 Figure 4 is a sectional view of the F-F direction of the production equipment for the bamboo component with the bamboo green veneer according to the embodiment of the present application;

[0039] Figure 6 Figure 5 is a Y-direction reverse view of the production equipment for the bamboo component with the bamboo green veneer according to the embodiment of the present application;

[0040] Figure 7 Figure 6 Figure 6 is a sectional view of the G-G direction of the production equipment for the bamboo component with the bamboo green veneer according to the embodiment of the present application;

[0041] Figure 8 Figure 6 Figure 7 is a sectional view of the H-H direction of the production equipment for the bamboo component with the bamboo green veneer according to the embodiment of the present application;

[0042] Figure 9 Figure 6 Figure 8 is a sectional view of the I-I direction of the production equipment for the bamboo component with the bamboo green veneer according to the embodiment of the present application;

[0043] Figure 10 Figure 6 Figure 9 is a sectional view of the J-J direction of the production equipment for the bamboo component with the bamboo green veneer according to the embodiment of the present application;

[0044] Figure 11 Figure 10 is a schematic view of the cross-section changes in the production process of the production equipment for the bamboo component with the bamboo green veneer according to the embodiment of the present application;

[0045] Label explanation:

[0046] 1, limiting conveying wheel set; 11, first upper pressing roller; 12, first lower pressing roller; 13, second upper pressing roller; 14, second lower pressing roller;

[0047] 2, first milling cutter;

[0048] 3, second milling cutter;

[0049] 4, bamboo chip removing assembly; 41, first brush wheel; 42, second brush wheel; 43, dust suction cover;

[0050] 5, glue applying assembly; 51, first glue applying roller; 52, second glue applying roller;

[0051] 6, cutting assembly; 61, screw rod guide rail assembly; 62, sliding block; 63, saw blade; 64, second motor;​​​​​​​

[0052] 7. A heating softening platform;

[0053] 8. A bidirectional rolling assembly; 81. A lifting seat; 82. A lifting driving member; 83. A rotating seat; 84. A rotating driving assembly; 841. A first gear; 842. A second gear; 843. A driving shaft; 844. A first motor; 845. A transmission shaft; 85. A pressing conveying belt;

[0054] 91. An L-shaped bamboo piece; 92. A first mode bamboo component; 93. A second mode bamboo component; 94. A bamboo green part; 95. A bamboo yellow part. DETAILED DESCRIPTION

[0055] To make the technical contents, purposes and effects of the present application clear, the following will be described in detail in combination with the embodiments and the accompanying drawings.

[0056] Please refer to Figures 1 to 11 The embodiment of the present application relates to a production equipment of a bamboo green veneer bamboo component, which comprises:

[0057] A rack, the rack is provided with a conveying passage along the X direction, the conveying passage is used for conveying the L-shaped bamboo piece 91 along the length direction of the bamboo piece, the bamboo green surface of the L-shaped bamboo piece 91 faces downward; the X direction is defined as the direction in which the conveying passage extends downstream;

[0058] A limiting conveying wheel set 1, a plurality of limiting conveying wheel sets 1 are arranged on the feeding passage path of the rack, and are used for driving the L-shaped bamboo piece 91 to convey in the X direction;

[0059] A first milling cutter 2, the first milling cutter 2 is rotatably connected to the rack, the first milling cutter 2 comprises a first metal casting with the shape of a windmill, a first arc-shaped cutter head welded to the side of the metal casting, and a first linear cutter head connected to the lower part of the metal casting; the first arc-shaped cutter head is used for milling the first arc-shaped surface on the reverse side of the L-shaped bamboo piece 91 in the Y direction, and the first linear cutter head is used for milling off the bamboo yellow part 95 on the reverse side of the first arc-shaped surface in the Y direction, and retaining the bamboo green part on the lower part; the Y direction is defined as the direction in which the conveying passage extends to the right along the X direction;

[0060] A second milling cutter 3 is rotatably connected to the frame, the axis of the second milling cutter 3 is located in the X direction of the first milling cutter 2 and in the Y direction side, the second milling cutter 3 comprises a second metal casting shaped as a windmill, and a second arc-shaped cutter head welded to the side edge of the metal casting, the lower edge of the second arc-shaped cutter head is provided with a small section of flat cutter head, the second arc-shaped cutter head is used to mill out a second arc-shaped surface on the upper area of the Y direction side of the L-shaped bamboo piece 91 and a flat section below the Y direction side of the second arc-shaped surface, the height of the flat section is equal to the thickness of the bamboo green part 94, so that the centers of the second arc-shaped surface and the first arc-shaped surface coincide, the first arc-shaped surface and the second arc-shaped surface form an integral superior arc, and the L-shaped bamboo piece 91 forms a first mode bamboo component 92;

[0061] A bamboo chip removal assembly 4 is located in the X direction of the second milling cutter 3, which is used to remove the bamboo chips remaining in the cutting position of the first mode bamboo component 92 during milling;

[0062] A gluing assembly 5 is located in the X direction of the bamboo chip removal assembly 4, which is used to glue the milling cutting surface of the first milling cutter 2 and the second milling cutter 3 of the first mode bamboo component 92;

[0063] A cutting assembly 6 is located in the X direction of the gluing assembly 5, which is used to cut the first mode bamboo component 92 to a fixed length;

[0064] A heating and softening platform 7 is located in the X direction of the cutting assembly 6, the upper surface of the heating and softening platform is flush with the lower surface of the first mode bamboo component 92 in the feeding channel, and the heating and softening platform 7 is used to carry the first mode bamboo component 92 after cutting to a fixed length and heat and soften the bamboo green surface of the first mode bamboo component 92;

[0065] The bidirectional rolling assembly 8 is located above the heating softening platform 7, and comprises a lifting seat 81, a lifting driving member 82, a rotating seat 83, a rotating driving assembly 84 and a pressure conveying belt 85. The lifting seat 81 is connected to the rack in a lifting manner through the lifting driving member 82. The rotating seat 83 is rotatably connected to the lower part of the lifting seat 81 through a bearing seat. The pressure conveying belt 85 is connected to the rotating seat 83. The rotating driving assembly 84 is connected between the lifting seat 81 and the rotating seat 83, and is used for driving the rotating seat 83 to rotate and switch between a first state and a second state. In the first state, the conveying direction of the pressure conveying belt 85 is X direction, and is used for conveying the first-form bamboo member 92 to the heating softening platform 7. In the second state, the conveying direction of the pressure conveying belt 85 is Y direction in reverse, and is used for conveying the first-form bamboo member 92 along the Y direction in reverse. In the pressure conveying process, the arc-shaped bamboo yellow part 95 rolls on the upper surface of the bamboo green part 94, so that the bamboo green surface and the bamboo yellow surface are attached to form the second-form bamboo member 93, that is, the bamboo green surface decorative bamboo member. The second-form bamboo member 93 continues to roll under the driving of the pressure conveying belt 85 and falls from the Y direction in reverse side of the heating softening platform 7 and is collected.

[0066] In the above embodiment, the production method of the bamboo green surface decorative bamboo member comprises the following steps (working principle):

[0067] Step 1: The bamboo cylinder fragments are formed into arc-shaped bamboo pieces (refer to the first stage of Figure 11 , and the arc-shaped bamboo pieces are hot-pressed by a mold to obtain L-shaped bamboo pieces 91; the cross section of the L-shaped bamboo pieces 91 is L-shaped, and the included angle of the two sides of the L-shaped bamboo pieces 91 is 130-140 degrees (refer to the second stage of Figure 11 );

[0068] Step 2: The L-shaped bamboo pieces 91 are sent into the channel of the rack from the beginning of the production equipment, and the L-shaped bamboo pieces 91 are step by step and limited in position along the X direction by the limiting conveying wheel group 1;

[0069] Step 3: The L-shaped bamboo pieces 91 pass through the first milling cutter 2, the first arc-shaped cutter head of the first milling cutter 2 mills the first arc-shaped surface on the Y direction in reverse side of the L-shaped bamboo pieces 91, the first straight-line cutter head mills off the bamboo yellow part 95 on the Y direction in reverse side of the first arc-shaped surface, and the bamboo green part 94 is reserved on the lower part (refer to the third stage of Figure 11 );

[0070] Step 4: The L-shaped bamboo pieces 91 pass through the second milling cutter 3, the second milling cutter 3 mills the second arc-shaped surface on the upper region of the Y direction side of the L-shaped bamboo pieces 91 and the flat section on the lower part of the Y direction side of the second arc-shaped surface, so that the L-shaped bamboo pieces 91 form the first-form bamboo member 92 (refer to the fourth stage of Figure 11 );

[0071] Step 5: The first-form bamboo component 92 passes through the bamboo chip removing assembly 4 to remove the bamboo chips remaining in the cutting position of the first-form bamboo component 92 during the milling process.

[0072] Step 6: The first-form bamboo component 92 passes through the glue applying assembly 5 to apply glue to the milling cutting surface of the first-form bamboo component 92.

[0073] Step 7: The first-form bamboo component 92 passes through the cutting assembly 6 to cut the first-form bamboo component 92 to a fixed length, and during the cutting process, the limiting conveying wheel set 1 stops conveying the L-shaped bamboo piece 91.

[0074] Step 8: The rotating seat 83 in the bidirectional rolling assembly 8 rises, rotates to the first state, and then descends to press against the upper portion of the first-form bamboo component 92, and uses friction to convey the cut first-form bamboo component 92 to the upper surface of the heating and softening platform 7 in the X direction, and the bamboo green portion 94 of the first-form bamboo component 92 is heated and softened by the temperature on the heating and softening platform 7.

[0075] Step 9: The rotating seat 83 rises, rotates to the second state, and then descends to press against the upper portion of the first-form bamboo component 92, and uses friction to convey the bamboo component on the heating and softening platform 7 in the Y direction (refer to the fifth stage of Figure 11 Step 10: At this time, the bamboo green portion 94 is heated by the heating and softening platform 7, and the frictional resistance between the bamboo green portion 94 and the heating and softening platform 7 increases, and under the pressure of the upper pressure conveying belt 85, the arc-shaped bamboo yellow portion 95 rolls on the upper surface of the bamboo green portion 94. Since the bamboo yellow portion 95 and the upper surface of the bamboo green portion 94 are coated with glue, and the glue is dried to an appropriate degree by heating, the bamboo yellow portion 95 and the bamboo green portion 94 are perfectly bonded during the rolling process, forming the second-form bamboo component 93, i.e., the bamboo green-faced bamboo component (refer to the sixth stage of Figure 11 Step 11: Under the pressure of the pressure conveying belt 85, the second-form bamboo component 93 rolls down to the collection box on the Y direction side of the heating and softening platform 7.

[0076] In the above embodiment, through the specific structure and positional relationship of the limiting conveying wheel set 1, the first milling cutter 2, the second milling cutter 3, the bamboo chip removing assembly 4, the glue applying assembly 5, the cutting assembly 6, the heating and softening platform 7, and the bidirectional rolling assembly 8 arranged on the rack, the L-shaped bamboo piece 91 formed by hot pressing can be processed into a cylindrical bamboo green-faced bamboo component at one time. The diameter of the bamboo green-faced bamboo component depends on the diameter of the arc-shaped bamboo yellow portion 95 milled by the first milling cutter 2 and the second milling cutter 3. Compared with the prior art, the bamboo tube raw material with a large diameter can be selected, and it is not necessary to strictly select the natural bamboo rod with small bending degree, small diameter error, and small length error, which is not limited by the specifications of natural bamboo, can effectively reduce the cost of raw materials, and improve the production efficiency of large quantities.

[0077] As a preferred embodiment, the bamboo chip removing assembly 4 comprises:

[0078] a first brush wheel 41 rotatably connected to the frame, the axis of the first brush wheel 41 being in the X direction of the axis of the first milling cutter 2, the first brush wheel being provided with a bamboo chip for rolling and brushing the cutting surface of the first form of bamboo member 92 milled by the first milling cutter 2;

[0079] a second brush wheel 42 rotatably connected to the frame, the axis of the second brush wheel 42 being in the X direction of the axis of the second milling cutter 3, the second brush wheel being provided with a bamboo chip for rolling and brushing the cutting surface of the first form of bamboo member 92 milled by the second milling cutter 3.

[0080] As a preferred embodiment, the bamboo chip removing assembly 4 further comprises a dust collecting hood 43 above the first milling cutter 2, the second milling cutter 3, the first brush wheel 41 and the second brush wheel 42, for sucking and removing the milled bamboo chips.

[0081] As a preferred embodiment, in the bidirectional rolling assembly 8, the lifting driving member 82 is a telescopic cylinder, which is a pneumatic cylinder, a hydraulic cylinder or an electric cylinder.

[0082] As a preferred embodiment, in the bidirectional rolling assembly 8, the rotating driving assembly 84 comprises a first gear 841, a second gear 842, a driving shaft 843, a first motor 844 and a transmission shaft 845, the first gear 841 being coaxially sleeved on the transmission shaft 845, the transmission shaft 845 being connected to the upper part of the rotating seat 83, the upper end of the transmission shaft 845 being rotatably connected to the lower part of the lifting seat 81 through a bearing seat; the driving shaft 843 being rotatably connected to the lifting seat 81, the second gear 842 being coaxially sleeved on the driving shaft 843, the second gear 842 being engaged with the first gear 841, the first motor 844 being in transmission connection with the second gear 842.

[0083] As a preferred embodiment, the material of the upper surface of the heating and softening platform 7 is a heat-conducting metal, and the heating and softening platform 7 is internally provided with a containing cavity, and the containing cavity is internally provided with an electric heating wire.

[0084] As a preferred embodiment, the cutting assembly 6 comprises:

[0085] a lead screw guide rail assembly 61 connected to the frame, the axis of the lead screw guide rail assembly 61 being parallel to the Y direction;

[0086] a sliding block 62 slidingly connected to the lead screw guide rail assembly 61;

[0087] A saw blade 63 is rotatably connected to the sliding block 62, and the axial direction of the saw blade 63 is parallel to the X direction.

[0088] A second motor 64 is drivingly connected with the saw blade 63, and is used to drive the saw blade 63 to rotate.

[0089] The saw blade 63 is moved back and forth along the Y direction or the reverse Y direction at a certain rhythm by moving the sliding block 62 along the screw guide rail assembly 61, so as to realize the fixed-length cutting of the bamboo member.

[0090] As a preferred embodiment, the limiting conveying wheel set 1 comprises a first conveying wheel set for pressing and conveying the L-shaped bamboo piece 91 and a second conveying wheel set for pressing and conveying the first-form bamboo member 92; the first conveying wheel set is located at the reverse X direction side of the first milling cutter 2, and the second conveying wheel set is located at the X direction side of the second milling cutter 3.

[0091] The first conveying wheel set comprises a first upper pressing roller 11 and a first lower pressing roller 12, the axial direction of which is parallel to the reverse Y direction; the first upper pressing roller 11 is provided with a matching curved surface which matches the upper surface and the Y direction side of the L-shaped bamboo piece 91; the first lower pressing roller 12 is provided with a matching curved surface which matches the lower surface and the Y direction side of the L-shaped bamboo piece 91.

[0092] The second conveying wheel set comprises a second upper pressing roller 13 and a second lower pressing roller 14, the axial direction of which is parallel to the Y direction; the second upper pressing roller 13 is provided with a matching curved surface which matches the upper surface and the reverse Y direction side of the first-form bamboo member 92; the second lower pressing roller 14 is provided with a matching curved surface which matches the lower surface and the Y direction side of the first-form bamboo member 92.

[0093] As a preferred embodiment, the glue applying assembly 5 comprises:

[0094] A first glue applying roller 51 is rotatably connected to the rack, and the glue applying part of the first glue applying roller 51 is in contact with the reverse Y direction side of the bamboo yellow part 95 of the first-form bamboo member 92 and the upper surface of the bamboo green part 94.

[0095] A second glue applying roller 52 is rotatably connected to the rack, and the glue applying part of the second glue applying roller 52 is in contact with the surface of the Y direction side of the bamboo yellow part 95 of the first-form bamboo member 92.

[0096] In the above embodiment, the first glue applying roller 51 and the second glue applying roller 52 are respectively connected with a glue supply system which is composed of a glue storage tank, a glue conveying pump and related pipelines; the glue is first stored in the storage tank, and then is extracted from the storage tank by the conveying pump; the glue is conveyed to the first glue applying roller 51 and the second glue applying roller 52 through the pipelines, and is uniformly applied to the corresponding material surface by the rotation of the first glue applying roller 51 and the second glue applying roller 52, so as to facilitate the subsequent bonding.

[0097] The above merely illustrates the embodiments of the present application, and is not intended to limit the patent scope of the present application. Any equivalent variation or direct or indirect application in the related technical field made according to the content of the present application specification and drawings shall be included in the patent protection scope of the present application.

Claims

1. Production equipment for bamboo-faced bamboo components, characterized in that, include: The frame has a conveying channel along the X direction, which is used to convey L-shaped bamboo strips along the length of the bamboo strips, with the green side of the L-shaped bamboo strips facing down; the X direction is defined as the direction in which the conveying channel extends downstream; Limiting conveyor wheel sets, multiple sets of the limiting conveyor wheel sets are set on the feeding channel path of the frame, used to drive the L-shaped bamboo strips to be conveyed in the X direction; The first milling cutter is rotatably connected to the frame. The first milling cutter includes a first metal casting shaped like a windmill, a first arc-shaped cutter head welded to the side edge of the metal casting, and a first straight cutter head connected to the lower part of the metal casting. The first arc-shaped cutter head is used to mill out the first arc-shaped surface on the Y-direction opposite side of the L-shaped bamboo strip, and the first straight cutter head is used to mill away the bamboo yellow part on the Y-direction opposite side of the first arc-shaped surface, retaining the lower bamboo green part. The Y-direction is defined as the direction that extends to the right along the X-direction of the conveying channel. The second milling cutter is rotatably connected to the frame. The axis of the second milling cutter is located in the X direction of the first milling cutter and in the Y direction. The second milling cutter includes a second metal casting in the shape of a windmill and a second arc-shaped cutter head welded to the side edge of the metal casting. The lower edge of the second arc-shaped cutter head is provided with a short straight section. The second arc-shaped cutter head is used to mill out the second arc-shaped surface and the straight section in the lower Y direction of the L-shaped bamboo strip in the upper region of the Y direction. The height of the straight section is equal to the thickness of the bamboo green part, so that the center of the second arc-shaped surface and the center of the first arc-shaped surface coincide. The first arc-shaped surface and the second arc-shaped surface form an integral arc shape, so that the L-shaped bamboo strip forms a first-form bamboo component. A bamboo chip removal component is located in the X direction of the second milling cutter and is used to remove bamboo chips that remain on the cutting part of the first-shaped bamboo component during the milling process. An adhesive application assembly, located in the X direction of the bamboo chip removal assembly, is used to apply adhesive to the milling cutting surfaces of the first and second milling cutters of the first-shaped bamboo component. A cutting assembly, located in the X direction of the adhesive coating assembly, is used to cut the first-shaped bamboo component to a fixed length. A heating and softening platform is located in the X direction of the cutting assembly. The upper surface of the heating and softening platform is flush with the lower surface of the first-shaped bamboo component in the feeding channel. The heating and softening platform is used to support the first-shaped bamboo component after it has been cut to a fixed length and to heat and soften the green surface of the first-shaped bamboo component. A bidirectional rolling assembly is located above the heating and softening platform. The bidirectional rolling assembly includes a lifting seat, a lifting drive, a rotating seat, a rotating drive assembly, and a pressing conveyor belt. The lifting seat is vertically and vertically connected to the frame via the lifting drive. The rotating seat is rotatably connected to the lower part of the lifting seat via a bearing seat. The pressing conveyor belt is connected to the rotating seat. The rotating drive assembly is connected between the lifting seat and the rotating seat to drive the rotating seat to rotate, switching between a first state and a second state. In the first state, the pressing conveyor belt travels in the X-direction, pressing the first-shaped bamboo component, cut to a fixed length, onto the heating and softening platform. In the second state, the pressing conveyor belt travels in the Y-direction (reverse direction), pressing the first-shaped bamboo component in the reverse Y-direction. During pressing, the arc-shaped bamboo yellow part rolls on the upper surface of the bamboo green part, causing the bamboo green and bamboo yellow surfaces to adhere and form a second-shaped bamboo component, i.e., a bamboo green veneer bamboo component. The second-shaped bamboo component continues to roll under the drive of the pressing conveyor belt, rolling down and collecting from the reverse Y-direction side of the heating and softening platform.

2. The production equipment for bamboo-faced bamboo components according to claim 1, characterized in that, The bamboo chip removal component includes: The first brush wheel is rotatably connected to the frame. The axis of the first brush wheel is located in the X direction of the axis of the first milling cutter. The first brush wheel is provided with bamboo shavings for brushing the cut surface of the first-shaped bamboo component milled by the first milling cutter. The second brush wheel is rotatably connected to the frame. The axis of the second brush wheel is located in the X direction of the axis of the second milling cutter. The second brush wheel is provided with bamboo shavings for brushing the first-shaped bamboo component cut surface milled by the second milling cutter.

3. The production equipment for bamboo-faced bamboo components according to claim 2, characterized in that, The bamboo chip removal assembly also includes a dust suction hood, which is located above the first milling cutter, the second milling cutter, the first brush wheel, and the second brush wheel, and is used to remove the milled bamboo chips.

4. The production equipment for bamboo-faced bamboo components according to claim 1, characterized in that, In the bidirectional rolling assembly, the lifting drive component is a telescopic cylinder, which can be a pneumatic cylinder, a hydraulic cylinder, or an electric cylinder.

5. The production equipment for bamboo-faced bamboo components according to claim 1, characterized in that, In the bidirectional rolling assembly, the rotation drive assembly includes a first gear, a second gear, a drive shaft, a first motor, and a transmission shaft. The first gear is coaxially sleeved on the transmission shaft, which is connected to the upper part of the rotating seat. The upper end of the transmission shaft is rotatably connected to the lower part of the lifting seat through a bearing seat. The drive shaft is rotatably connected to the lifting seat. The second gear is coaxially sleeved on the drive shaft and meshes with the first gear. The first motor is drively connected to the second gear.

6. The production equipment for bamboo-faced bamboo components according to claim 1, characterized in that, The upper surface of the heating and softening platform is made of thermally conductive metal, and the interior of the heating and softening platform is provided with a receiving cavity, in which a heating wire is provided.

7. The production equipment for bamboo-faced bamboo components according to claim 1, characterized in that, The cutting assembly includes: A lead screw guide assembly, wherein the lead screw guide assembly is connected to the frame, and the axial direction of the lead screw guide assembly is parallel to the Y direction; A slider, which is slidably connected to a lead screw guide rail assembly; A saw blade, rotatably connected to a slider, wherein the axial direction of the saw blade is parallel to the X-direction; The second motor is connected to the saw blade drive and is used to drive the saw blade to rotate.

8. The production equipment for bamboo-faced bamboo components according to claim 1, characterized in that, The limiting conveyor wheel set includes a first conveyor wheel set for pressing L-shaped bamboo strips and a second conveyor wheel set for pressing bamboo components of the first shape; the first conveyor wheel set is located on the X-direction opposite side of the first milling cutter, and the second conveyor wheel set is located on the X-direction side of the second milling cutter; The first conveying wheel assembly includes a first upper pressure roller and a first lower pressure roller with the axial direction parallel to the Y direction. The first upper pressure roller is provided with a mating curved surface that matches the upper surface of the L-shaped bamboo strip and the opposite side in the Y direction. The first lower pressure roller is provided with a mating curved surface that matches the lower surface of the L-shaped bamboo strip and the Y direction side. The second conveying roller assembly includes a second upper pressure roller and a second lower pressure roller with the axial direction parallel to the Y direction. The second upper pressure roller is provided with a mating curved surface that matches the upper surface of the first-shaped bamboo component and the opposite side in the Y direction. The second lower pressure roller is provided with a mating curved surface that matches the lower surface of the first-shaped bamboo component and the Y-direction side.

9. The production equipment for bamboo-faced bamboo components according to claim 1, characterized in that, The adhesive coating assembly includes: The first glue-applying roller is rotatably connected to the frame, and the glue-applying part of the first glue-applying roller is in contact with the upper surface of the bamboo yellow part (Y-direction opposite side) and the bamboo green part of the first morphological bamboo component. The second glue-applying roller is rotatably connected to the frame, and the glue-applying part of the second glue-applying roller is in contact with the surface of the bamboo core on the Y-direction side of the first-shaped bamboo component.

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