Combined type bamboo comb automatic forming equipment

Abstract

The invention relates to the field of routing machining, in particular to combined type bamboo comb automatic forming equipment which comprises a feeding assembly and a clamping assembly, the feeding assembly is arranged on a rack, the feeding assembly comprises a second feeding plate for clamping a bamboo comb rough blank, a first feeding plate is arranged below the second feeding plate, and through the structure of a plurality of air cylinders, the bamboo comb rough blank is clamped through the first feeding plate. The feeding assembly is controlled to automatically convey the bamboo comb rough blank to the material clamping assembly, the material pressing table is matched with the clamping table to clamp the bamboo comb rough blank, the clamping table can drive the bamboo comb rough blank to rotate and move, the bamboo comb rough blank is milled on the router, and meanwhile through the structure of air holes and a dust collection device, the bamboo comb rough blank can be conveniently and rapidly machined. And chippings and impurities generated in the machining process are adsorbed, the machined bamboo comb rough blanks enter and exit from the material collecting box to be collected, full-automatic machining forming is achieved, and the problem that the stability of manual operation is poor, and consequently the product quality is uneven is solved.

Description

Technical Field

[0001] The invention relates to the field of routing and milling processing, in particular to combined type automatic bamboo comb forming equipment. Background Art

[0002] Woodworking routers are economical CNC machining equipment primarily used in advertising, furniture, wood products, plastics, and metalworking, and are compatible with the needs of the aviation and aerospace industries. Produced by machinery manufacturers in Foshan, Guangdong, and other locations, these machines feature an all-steel bed optimized through finite element analysis to ensure the rigidity and stability of the machining platform. Bamboo combs are often molded using routers.

[0003] In the existing technology, the milling machine uses a high-speed rotating milling cutter to perform fine processing on the bamboo comb blank. During the operation, the worker fixes the blank to be processed on the workbench through manual control, and then the milling cutter on the main shaft rotates at high speed. The worker manually moves along the trajectory or path to perform cutting, carving or milling operations on the surface of the blank.

[0004] However, when workers manually control the blank for processing, the milling cutter will vibrate during the contact process with the blank, and manual control is difficult to keep the blank stable, resulting in errors in the product. Summary of the Invention

[0005] The object of the present invention is to provide a combined bamboo comb automatic forming device to solve the problems raised by the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: The combined automatic bamboo comb forming equipment includes a feeding assembly and a clamping assembly. The feeding assembly is arranged on a frame. The feeding assembly includes a second loading plate for clamping the bamboo comb blank. A first loading plate is arranged below the second loading plate. The first loading plate and the second loading plate together realize the conveyance of the bamboo comb blank. The first feeding plate and the second feeding plate realize the secondary feeding drive of the bamboo comb rough blank, so that each bamboo comb rough blank can be stably conveyed to the clamping component.

[0007] The second loading plate is provided with a fixed clamping plate and a movable clamping plate for horizontally clamping the bamboo comb rough blank, so as to ensure that the bamboo comb rough blank is transported to the clamping assembly; The bamboo comb blank is clamped by the fixed and movable splints to ensure that the loading process of the bamboo comb blank always remains horizontal, that is, the bamboo comb blank remains stable during the movement from the first loading plate to the clamping assembly, avoiding deviation and tilting, which may cause the clamping assembly to damage the bamboo comb blank.

[0008] A material storage rack is installed on the frame, and the material storage rack is arranged above the feeding assembly. The material storage rack continuously drops the bamboo comb blanks onto the feeding assembly to achieve continuous feeding of the bamboo comb blanks; A large number of bamboo comb blanks can be stacked in the storage rack. After the equipment is started, bamboo comb blanks are continuously dropped into the feeding assembly to realize automatic and continuous loading of the equipment.

[0009] The clamping assembly includes a pressing table for clamping the bamboo comb blank from above, and a clamping table is provided below the pressing table. The pressing table and the clamping table clamp and fix the bamboo comb blank together; The bamboo comb rough blank is clamped and fixed by a pressing table and a clamping table.

[0010] The lower part of the clamping platform is connected to the motor transmission, and after the pressing platform and the clamping platform clamp and fix the bamboo comb rough blank, the bamboo comb rough blank can be controlled to rotate; After the bamboo comb blank is clamped and fixed by the clamping table and the pressing table, the clamping table is driven to rotate by a motor to control the bamboo comb blank to rotate so as to perform engraving and milling processing on it.

[0011] The frame is provided with the engraving and milling assembly, and the engraving and milling assembly is provided with an engraving and milling cutter for processing the bamboo comb rough blank.

[0012] The router assembly is used to control the router cutter to rotate at high speed and come into contact with the bamboo comb blank to achieve surface processing of the bamboo comb blank.

[0013] Furthermore, a central console is installed on one side of the frame, an entry channel is provided on the other side of the frame, a loading platform is fixedly installed at the bottom of the entry channel, the feeding assembly is installed on the loading platform, the first loading plate slides horizontally on the loading platform, and a first cylinder is installed on the loading platform, which drives the loading platform to slide horizontally.

[0014] The central console can control the milling assembly to perform surface processing on the bamboo comb blank, and can also control several cylinders including the first cylinder to control a series of production steps such as loading, clamping, and processing of the bamboo comb blank.

[0015] Furthermore, a second loading plate is slidably connected above the first loading plate, and a second cylinder is installed below the second loading plate, and the second cylinder drives the second loading plate to slide on the first loading plate.

[0016] The first cylinder controls the first feeding plate to contact with the clamping table, and the second cylinder pushes the bamboo comb blank toward the clamping table, so that the bamboo comb blank moves from the surface of the first feeding plate to the clamping table.

[0017] Furthermore, one side of the front end of the second loading plate is fixedly connected to the fixed splint, and the other side of the second loading plate is slidably connected to the movable splint. The inner walls of the fixed splint and the movable splint are both provided with rubber pads for protecting both sides of the bamboo comb blank. A slider is fixedly connected to the movable splint, and the slider is slidably set in the movable groove of the second loading plate.

[0018] Furthermore, a screw rod is rotatably connected in the movable groove of the second loading plate, the screw rod passes through the middle of the slider, the screw rod is threadedly connected to the inner wall of the slider, one end of the screw rod is fixedly connected to a gear, the lower part of the gear passes through the lower part of the second loading plate, and the first loading plate is located on the upper surface of the gear moving path and is provided with a tooth groove, the lower part of the gear extends into the tooth groove, and the gear is engaged with the tooth groove for transmission.

[0019] When the first loading plate and the second loading plate are in the initial position, the bamboo comb blank falls from the storage rack to the first loading plate and is located between the fixed splint and the movable splint. When the first loading plate and the second loading plate move relative to each other, the gear moves along the tooth groove. Since the two are engaged with each other, the gear drives the screw rod to rotate and controls the slider to slide toward the fixed splint until the fixed splint and the movable splint clamp the bamboo comb blank together, and the rubber pad structure prevents the fixed splint and the movable splint from clamping the bamboo comb blank too tightly, causing damage to its surface.

[0020] Furthermore, the storage rack is mounted on the inner wall of the connecting plate, the connecting plate is fixed to the frame above the feeding assembly, the bottom height of the storage rack is higher than the upper surface height of the second loading plate, and the height difference between the storage rack and the second loading plate is less than the thickness of the one bamboo comb blank; When the second loading plate is located under the storage rack, the bamboo comb blanks at the bottom of the storage rack will not be taken away from under the storage rack by the second loading plate because the gap between the two is smaller than the thickness of a bamboo comb blank. When the second loading plate moves to a place outside the bottom of the storage rack, the bamboo comb blanks fall onto the first loading plate, and when the second loading plate passes under the storage rack, it can only take away one bamboo comb blank at a time.

[0021] A baffle is further provided on the inner side of the connecting plate, and a third cylinder is provided above the baffle. The third cylinder is mounted on the frame, and the third cylinder drives the baffle to block the entrance channel on the frame.

[0022] The baffle structure blocks the inlet passage of the feed assembly so that the inlet passage is only opened when feeding begins.

[0023] Furthermore, a fourth air cylinder for controlling the up and down movement of the pressing platform is installed above the pressing platform, a sensor is provided below the pressing platform, a slide is fixedly connected to the side of the pressing platform facing the inner wall of the frame, connecting frames are provided on both sides of the slide, the connecting frames are fixed on the frame, and limiting guide rails are fixedly connected to the inner walls of the connecting frames, and the limiting guide rails are stuck in the two sides of the slide.

[0024] After the feeding assembly conveys the bamboo comb rough blank to the clamping table, the sensor detects that the bamboo comb rough blank is located below the pressing table, and the fourth cylinder controls the pressing table to move downward. Through the limiting action of the limiting guide rail, the pressing table slides vertically downward, and cooperates with the clamping table to clamp and fix the bamboo comb rough blank in the vertical direction; At the same time, after the clamping assembly completes the fixing of the bamboo comb blank, the feeding assembly moves to the initial position until it is reset, and since a rubber pad is provided between the fixed splint and the movable splint, which has ductility, after the clamping assembly completes the fixing of the bamboo comb blank, the second loading plate can slide out from both sides of the bamboo comb blank to reset the second loading plate.

[0025] Furthermore, a clamping block is rotatably installed below the pressing table, the clamping block and the clamping table are symmetrically distributed up and down, the surfaces of the clamping block and the clamping table are provided with anti-slip pads, the clamping table is installed on the column, the column is rotatably installed on the loading table, the clamping table and the column are provided with slots, a lifting plate is slidably connected in the slot, a spring is provided below the lifting plate, and the two ends of the spring are fixedly connected to the lifting plate and the inner wall of the clamping table respectively; The clamping block and the clamping platform clamp the bamboo comb blank together, and both surfaces are provided with anti-slip pads to increase the friction between them and the bamboo comb blank, so that during the rotation of the two, they can effectively drive the bamboo comb blank to rotate synchronously.

[0026] A top block is fixedly connected to the lifting plate. The top block is arranged in a trapezoidal shape, and a side of the top block facing the feeding assembly is arranged as a bevel.

[0027] Furthermore, a connecting rod is fixedly connected to the bottom of the lifting plate, and a plurality of limiting rods are fixedly connected to the bottom of the connecting rod. A plurality of lifting slots are provided on the side walls of the column slots, and the limiting rods pass through the lifting slots to the outside of the clamping platform; A limiting ring is provided on the outer side of the clamping table, and the limiting ring is fixed on the loading table. An annular rotating groove is provided on the bottom inner wall of the limiting ring, and a plurality of evenly distributed limiting slide grooves are provided above the annular rotating groove. The limiting rod is vertically slidably connected to the limiting slide groove.

[0028] When the feeding assembly pushes the bamboo comb blank onto the clamping table, the bamboo comb blank contacts the oblique edge of the top block and squeezes the top block into the clamping table until the top block is completely retracted into the clamping table, and the lifting plate drives the limit rod to extend the lifting slot and slide vertically downward until the limit rod slides to the bottom of the lifting slot, and the outer side of the limit rod moves to the rotating slot of the limit ring at this time and can rotate in the rotating slot, so that the motor can drive the clamping table to rotate at this time, and the friction force causes the bamboo comb blank to rotate synchronously; After the rough bamboo comb above is moved out, the lifting plate drives the top block to rise to the highest point under the elastic force of the spring. At this time, the limit rod extends the lifting slot and slides vertically upward, so that the part of the limit rod located in the limit ring slides into the limit slide slot. At this time, the limit rod cannot rotate in the limit ring, that is, the clamping platform cannot rotate at this time.

[0029] Furthermore, the milling assembly is arranged above the clamping assembly, and the milling assembly is operated and controlled through the central console. The lower part of the frame is installed on a box body, and the left and right sides of the box body are respectively a working box and an electric control box. The electric control box controls the milling assembly and a plurality of cylinder structures through the central console. The central console controls several cylinders to realize the feeding and clamping steps of the bamboo comb blank, and at the same time controls the milling components to perform surface processing on the bamboo comb blank.

[0030] A collection box for collecting the processed bamboo comb blanks is provided in the working box of the box body, and a drop-out port connected to the working box is provided on the side of the clamping assembly of the frame, and an air port for blowing materials into the collection box is also provided in the frame, as well as a dust collection device for collecting debris generated during processing.

[0031] During the surface processing of the bamboo comb blank, the vacuum load absorbs the debris generated by the processing to prevent the debris from splashing. At the same time, after the processing is completed, the pressing table releases the bamboo comb blank and uses the air port to blow the bamboo comb blank into the blanking port, so that the processed bamboo comb blank enters the collection box for collection.

[0032] An alarm device can be added to send out an alarm when the sensor under the pressing table cannot detect the bamboo comb rough blanks, reminding the staff to load the bamboo comb rough blanks into the storage rack.

[0033] Compared with the prior art, the present invention has the following beneficial effects: The present invention controls the feeding assembly to automatically convey the bamboo comb blank to the clamping assembly through the structure of several cylinders, and the pressing table cooperates with the clamping table to clamp the bamboo comb blank, and the clamping table can drive the bamboo comb blank to rotate and move, so that the bamboo comb blank is milled on the milling machine. At the same time, the structure of the air holes and the dust collection device absorbs the debris and impurities generated during the processing, and the processed bamboo comb blank is put into and out of the collecting box for collection, thereby realizing fully automatic processing and forming, avoiding the problem of poor stability of manual operation, which leads to uneven product quality. Through the meshing transmission structure of the gears and the tooth grooves, after the first loading plate abuts against the clamping platform, when the second loading plate continues to move toward the clamping platform, the movable clamping plate is controlled to move toward the fixed clamping plate, so that the bamboo comb rough blank is conveyed from the first loading plate to the clamping platform with better stability and accuracy, avoiding the deviation or tilt of the clamping assembly in fixing the bamboo comb rough blank, resulting in deviation of the milling cutter in processing the bamboo comb rough blank; Through the structure of the top block, when there is no bamboo comb blank on the clamping table, the limit rod slides upward to the highest point under the elastic force of the spring, that is, the limit rod slides into the limit groove of the limit ring, preventing the clamping table from rotating. When the bamboo comb blank moves toward the clamping table, the squeezed top block contracts and drives the limit rod to move into the rotation groove, so that the clamping table can rotate at this time, realizing the rotation restriction of the clamping assembly, avoiding rotation when the bamboo comb blank is fixed, resulting in the problem of clamping offset. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention; Figure 3 For the present invention Figure 2 A in the middle is an enlarged structural diagram; Figure 4 Schematic diagram of the cross-sectional structure of the material pressing table of the present invention; Figure 5 For the present invention Figure 4 The enlarged structural diagram at B in the middle; Figure 6 It is a schematic structural diagram of the feed assembly of the present invention; Figure 7 Schematic diagram of the side cross-section structure of the feed assembly of the present invention; Figure 8 Schematic diagram of the cross-sectional structure of the feed assembly of the present invention; Figure 9 It is a schematic structural diagram of the clamping table of the present invention; Figure 10 It is a schematic diagram of the exploded structure of the clamping platform of the present invention.

[0035] In the figure: 1. Frame; 11. Box; 12. Center console; 13. Loading platform; 2. First loading plate; 21. Tooth groove; 22. First cylinder; 3. Second loading plate; 31. Fixed splint; 32. Movable splint; 33. Rubber pad; 34. Slider; 35. Screw; 36. Gear; 37. Second cylinder; 4. Storage rack; 41. Connecting plate; 5. Baffle; 51. Third cylinder; 6. Pressing platform; 61. Slide plate; 62. Connecting frame; 63. Limiting guide rail; 64. Clamping block; 65. Fourth cylinder; 7. Clamping platform; 71. Column; 72. Lifting slot; 73. Top block; 74. Lifting plate; 75. Spring; 76. Connecting rod; 77. Limiting rod; 8. Limiting ring; 9. Milling assembly; 10. Collecting box. DETAILED DESCRIPTION

[0036] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0037] See also Figures 1 to 10 The present invention provides a technical solution: a combined bamboo comb automatic forming device, including a feeding assembly and a clamping assembly, the feeding assembly is arranged on a frame 1, the feeding assembly includes a second loading plate 3 for clamping the bamboo comb rough blank, and a first loading plate 2 is arranged below the second loading plate 3, and the first loading plate 2 and the second loading plate 3 together realize the transportation of the bamboo comb rough blank; The first loading plate 2 and the second loading plate 3 realize the secondary loading drive of the bamboo comb rough blank, so that each bamboo comb rough blank can be stably transported to the clamping component.

[0038] The second loading plate 3 is provided with a fixed clamping plate 31 and a movable clamping plate 32 for horizontally clamping the bamboo comb rough blank, ensuring that the bamboo comb rough blank is transported to the clamping assembly; By clamping the bamboo comb blank with the fixed clamping plate 31 and the movable clamping plate 32, it is ensured that the loading process of the bamboo comb blank always remains horizontal, that is, the bamboo comb blank remains stable during the movement from the first loading plate 2 to the clamping assembly, avoiding deviation and tilting, which causes the clamping assembly to clamp the bamboo comb blank.

[0039] A storage rack 4 is installed on the frame 1, and the storage rack 4 is arranged above the feeding assembly. The storage rack 4 continuously drops the bamboo comb blanks onto the feeding assembly to achieve continuous feeding of the bamboo comb blanks; A large number of bamboo comb blanks can be stacked in the storage rack 4. After the equipment is started, the bamboo comb blanks are continuously dropped into the feeding assembly to realize automatic and continuous feeding of the equipment.

[0040] The clamping assembly includes a pressing table 6 for clamping the bamboo comb blank from above, and a clamping table 7 is provided below the pressing table 6. The pressing table 6 and the clamping table 7 clamp and fix the bamboo comb blank together; The bamboo comb blank is clamped and fixed by the pressing platform 6 and the clamping platform 7.

[0041] The lower part of the clamping platform 7 is connected to the motor transmission. After the pressing platform 6 and the clamping platform 7 clamp and fix the bamboo comb rough blank, the bamboo comb rough blank can be controlled to rotate. After the clamping platform 7 and the pressing platform 6 clamp and fix the bamboo comb blank, the clamping platform 7 is driven by a motor to rotate, and the bamboo comb blank is controlled to rotate so as to be processed by milling.

[0042] The frame 1 is provided with the engraving and milling assembly 9 , on which a engraving and milling cutter for processing the rough bamboo comb is provided.

[0043] The engraving and milling component 9 is used to control the engraving and milling cutter to rotate at high speed and come into contact with the bamboo comb rough blank to achieve surface processing of the bamboo comb rough blank.

[0044] A central console 12 is installed on one side of the frame 1, and an entrance channel is provided on the other side of the frame 1. A loading platform 13 is fixedly installed at the bottom of the entrance channel. The feeding assembly is installed on the loading platform 13, and the first loading plate 2 slides horizontally on the loading platform 13. A first cylinder 22 is installed on the loading platform 13, and the first cylinder 22 drives the loading platform 13 to slide horizontally.

[0045] The central console 12 can control the milling assembly 9 to perform surface processing on the bamboo comb rough blank, and can also control several cylinders including the first cylinder 22 to control a series of production steps such as loading, clamping, and processing of the bamboo comb rough blank.

[0046] A second loading plate 3 is slidably connected above the first loading plate 2 , and a second cylinder 37 is installed below the second loading plate 3 . The second cylinder 37 drives the second loading plate 3 to slide on the first loading plate 2 .

[0047] The first cylinder 22 controls the first loading plate 2 to contact with the clamping platform 7, and the second cylinder 37 pushes the bamboo comb blank toward the clamping platform 7, so that the bamboo comb blank moves from the surface of the first loading plate 2 to the clamping platform 7.

[0048] The front end side of the second loading plate 3 is fixedly connected to the fixed splint 31, and the other side of the second loading plate 3 is slidably connected to the movable splint 32. The inner walls of the fixed splint 31 and the movable splint 32 are both provided with rubber pads 33 for protecting both sides of the bamboo comb blank. The movable splint 32 is fixedly connected to a slider 34, and the slider 34 is slidably set in the movable groove of the second loading plate 3.

[0049] A screw rod 35 is rotatably connected in the movable groove of the second loading plate 3. The screw rod 35 passes through the middle of the slider 34 and is threadedly connected to the inner wall of the slider 34. One end of the screw rod 35 is fixedly connected to a gear 36. The lower part of the gear 36 passes through the lower part of the second loading plate 3. A tooth groove 21 is provided on the upper surface of the first loading plate 2 located in the moving path of the gear 36. The lower part of the gear 36 extends into the tooth groove 21, and the gear 36 is engaged with the tooth groove 21 for transmission.

[0050] When the first loading plate 2 and the second loading plate 3 are in the initial position, the bamboo comb blank falls from the storage rack 4 onto the first loading plate 2 and is located between the fixed splint 31 and the movable splint 32. When the first loading plate 2 and the second loading plate 3 move relative to each other, the gear 36 moves along the tooth groove 21. Since the two are engaged with each other, the gear 36 drives the screw rod 35 to rotate and controls the slider 34 to slide toward the fixed splint 31 until the fixed splint 31 and the movable splint 32 clamp the bamboo comb blank together, and the structure of the rubber pad 33 prevents the fixed splint 31 and the movable splint 32 from clamping the bamboo comb blank too tightly, causing damage to its surface.

[0051] The storage rack 4 is mounted on the inner wall of the connecting plate 41, and the connecting plate 41 is fixed to the frame 1 above the feeding assembly. The bottom height of the storage rack 4 is higher than the upper surface height of the second loading plate 3, and the height difference between the storage rack 4 and the second loading plate 3 is less than the thickness of the one bamboo comb blank. When the second loading plate 3 is located below the storage rack 4, the bamboo comb blanks at the bottom of the storage rack 4 will not be taken away from under the storage rack 4 by the second loading plate 3 because the gap between the two is smaller than the thickness of a bamboo comb blank. When the second loading plate 3 moves to a place outside the bottom of the storage rack 4, the bamboo comb blanks fall onto the first loading plate 2, and when the second loading plate 3 passes under the storage rack 4, it can only take away one bamboo comb blank at a time.

[0052] A baffle 5 is further provided on the inner side of the connecting plate 41 , and a third cylinder 51 is provided above the baffle 5 . The third cylinder 51 is installed on the frame 1 , and the third cylinder 51 drives the baffle 5 to block the entrance channel on the frame 1 .

[0053] The baffle 5 blocks the inlet passage of the feed assembly so that the inlet passage is only opened when feeding begins.

[0054] A fourth cylinder 65 for controlling the up and down movement of the pressing platform 6 is installed above the pressing platform 6, and a sensor is provided below the pressing platform 6. A slide 61 is fixedly connected to the side of the pressing platform 6 facing the inner wall of the frame 1, and connecting frames 62 are provided on both sides of the slide 61. The connecting frames 62 are fixed on the frame 1, and a limiting guide rail 63 is fixedly connected to the inner wall of the connecting frame 62, and the limiting guide rail 63 is stuck in the two sides of the slide 61.

[0055] After the feeding assembly conveys the bamboo comb rough blank to the clamping platform 7, the sensor detects that the bamboo comb rough blank is located below the pressing platform 6, and the fourth cylinder 65 controls the pressing platform 6 to move downward. Through the limiting action of the limiting guide rail 63, the pressing platform 6 slides vertically downward, cooperating with the clamping platform 7 to clamp and fix the bamboo comb rough blank in the vertical direction; At the same time, after the clamping assembly completes the fixing of the bamboo comb blank, the feeding assembly moves to the initial position until it is reset, and since a rubber pad 33 is provided between the fixed splint 31 and the movable splint 32, which has ductility, after the clamping assembly completes the fixing of the bamboo comb blank, the second loading plate 3 can slide out from both sides of the bamboo comb blank to reset the second loading plate 3.

[0056] A clamping block 64 is rotatably installed below the pressing table 6. The clamping block 64 and the clamping table 7 are symmetrically distributed up and down. The surfaces of the clamping block 64 and the clamping table 7 are provided with anti-slip pads. The clamping table 7 is mounted on a column 71, and the column 71 is rotatably mounted on the loading table 13. Notches are provided in the clamping table 7 and the column 71, and a lifting plate 74 is slidably connected in the notch. A spring 75 is provided below the lifting plate 74, and the two ends of the spring 75 are fixedly connected to the lifting plate 74 and the inner wall of the clamping table 7 respectively. The clamping block 64 and the clamping platform 7 clamp the bamboo comb blank together, and both surfaces are provided with anti-slip pads to increase the friction between them and the bamboo comb blank, so that during the rotation of the two, they can effectively drive the bamboo comb blank to rotate synchronously.

[0057] A top block 73 is fixedly connected to the lifting plate 74 . The top block 73 is arranged in a trapezoidal shape, and a side of the top block 73 facing the feeding assembly is arranged as a bevel.

[0058] A connecting rod 76 is fixedly connected to the lower portion of the lifting plate 74, and a plurality of limiting rods 77 are fixedly connected to the lower portion of the connecting rod 76. A plurality of lifting slots 72 are provided on the sidewalls of the notch of the column 71, and the limiting rods 77 extend from the lifting slots 72 to the outer side of the clamping platform 7. The outer side of the clamping platform 7 is provided with a limiting ring 8, and the limiting ring 8 is fixed on the loading platform 13. The bottom inner wall of the limiting ring 8 is provided with an annular rotating groove, and a plurality of evenly distributed limiting sliding grooves are provided above the annular rotating groove. The limiting rod 77 is vertically slidably connected to the limiting sliding groove.

[0059] When the cam 73 is in the closed position, the locking cam 73 is in the closed position, and the locking cam 73 is in the closed position, so that the locking cam 73 is locked and the locking cam 73 is locked. After the bamboo comb blank above is moved out, under the elastic force of spring 75, the lifting plate 74 drives the top block 73 to rise to the highest point. At this time, the limit rod 77 extends the lifting groove 72 and slides vertically upward, so that the part of the limit rod 77 located in the limit ring 8 slides into the limit slide groove. At this time, the limit rod 77 cannot rotate in the limit ring 8, that is, the clamping platform 7 cannot rotate at this time.

[0060] The milling assembly 9 is arranged above the clamping assembly, and the milling assembly 9 is operated and controlled through the central console 12. The lower part of the frame 1 is installed on the box 11. The left and right sides of the box 11 are respectively a working box and an electric control box. The electric control box controls the milling assembly 9 and several cylinder structures through the central console 12. The central console 12 controls a plurality of cylinders to realize the feeding and clamping steps of the bamboo comb blank, and at the same time controls the milling assembly 9 to perform surface processing on the bamboo comb blank.

[0061] The working box of the box body 11 is provided with a collection box 10 for collecting the processed bamboo comb blanks. The frame 1 is provided with a drop-out port connected to the working box on the side of the clamping assembly, and the frame 1 is also provided with an air port for blowing materials into the collection box 10, as well as a dust collection device for collecting debris generated during processing.

[0062] During the surface processing of the bamboo comb blank, the vacuum load absorbs the debris generated by the processing to prevent the debris from splashing. At the same time, after the processing is completed, the pressing table 6 releases the bamboo comb blank and uses the air port to blow the bamboo comb blank into the blanking port, so that the processed bamboo comb blank enters the collection box 10 for collection.

[0063] An alarm device can be added, and when the sensor below the pressing platform 6 cannot detect the bamboo comb rough blank, an alarm is sounded to remind the staff to load the bamboo comb rough blank into the storage rack 4.

[0064] The specific solution is as follows: the storage rack 4 is filled with bamboo comb blanks, the feeding assembly is started, so that the baffle 5 is lifted upward, and the bamboo comb blanks fall in the forward direction of the second loading plate 3, and the first loading plate 2 and the second loading plate 3 move toward the clamping assembly at the same time, pushing the bamboo comb blanks to slide on the surface of the first loading plate 2 during the movement, and the fixed clamping plate 31 and the movable clamping plate 32 gradually clamp the bamboo comb blanks during the movement of the second loading plate 3, and the bamboo comb blanks are sent to the top of the clamping table 7; The bamboo comb rough blank squeezes the top block 73 until it shrinks in the clamping platform 7. At this time, the limiting rod 77 slides into the rotation groove of the limiting ring 8. At this time, the clamping platform 7 can rotate. At the same time, the sensor on the pressing platform 6 detects the bamboo comb rough blank and moves downward, so that the clamping block 64 and the clamping platform 7 can fix the bamboo comb rough blank together, and the bamboo comb rough blank is driven to rotate by the motor. At the same time, the feeding assembly moves in the opposite direction to the initial position; The milling assembly 9 controls the rotation of the milling cutter to perform milling processing on the bamboo comb blank. The dust suction device absorbs and collects the debris generated during the processing to prevent the debris from splashing. After the processing is completed, the pressing table 6 rises, and the air port blows out gas to blow the bamboo comb blank from the blanking chute into the collection box 10 for collection.

[0065] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. Combined bamboo comb automatic forming equipment, including feeding assembly and clamping assembly, characterized in that: The feeding assembly is arranged on the frame (1), and the feeding assembly includes a second feeding plate (3) for clamping the bamboo comb blank, a first feeding plate (2) is arranged below the second feeding plate (3), and the first feeding plate (2) and the second feeding plate (3) together realize the conveying of the bamboo comb blank; The second loading plate (3) is provided with a fixed clamping plate (31) and a movable clamping plate (32) for horizontally clamping the bamboo comb blank, thereby ensuring that the bamboo comb blank is transported to the clamping assembly; A material storage rack (4) is installed on the frame (1), and the material storage rack (4) is arranged above the feeding assembly. The material storage rack (4) continuously drops the bamboo comb blanks onto the feeding assembly, thereby realizing continuous feeding of the bamboo comb blanks. The clamping assembly comprises a pressing table (6) for clamping the bamboo comb blank from above, a clamping table (7) is provided below the pressing table (6), and the pressing table (6) and the clamping table (7) together clamp and fix the bamboo comb blank; The lower portion of the clamping platform (7) is connected to a motor transmission, and after the pressing platform (6) and the clamping platform (7) clamp and fix the bamboo comb blank, the bamboo comb blank can be controlled to rotate; The frame (1) is provided with the engraving and milling assembly (9), and the engraving and milling assembly (9) is provided with an engraving and milling cutter for processing the bamboo comb rough blank.

2. The combined bamboo comb automatic forming equipment according to claim 1, characterized in that: A central console (12) is installed on one side of the frame (1), an entry channel is provided on the other side of the frame (1), a loading platform (13) is fixedly installed at the bottom of the entry channel, the feeding assembly is installed on the loading platform (13), the first loading plate (2) slides horizontally on the loading platform (13), and a first cylinder (22) is installed on the loading platform (13), and the first cylinder (22) drives the loading platform (13) to slide horizontally.

3. The combined bamboo comb automatic forming equipment according to claim 2, characterized in that: A second loading plate (3) is slidably connected above the first loading plate (2), and a second cylinder (37) is installed below the second loading plate (3). The second cylinder (37) drives the second loading plate (3) to slide on the first loading plate (2).

4. The combined bamboo comb automatic forming equipment according to claim 3, characterized in that: The fixed splint (31) is fixedly connected to one side of the front end of the second feeding plate (3), and the movable splint (32) is slidably connected to the other side of the second feeding plate (3). Rubber pads (33) for protecting both sides of the bamboo comb blank are provided on the inner walls of the fixed splint (31) and the movable splint (32). A slider (34) is fixedly connected to the movable splint (32), and the slider (34) is slidably provided in the movable groove of the second feeding plate (3).

5. The combined bamboo comb automatic forming equipment according to claim 4, characterized in that: A screw rod (35) is rotatably connected in the movable groove of the second loading plate (3), and the screw rod (35) passes through the middle of the slider (34). The screw rod (35) is threadedly connected to the inner wall of the slider (34), and one end of the screw rod (35) is fixedly connected to a gear (36), and the lower part of the gear (36) passes through the lower part of the second loading plate (3). A tooth groove (21) is provided on the upper surface of the first loading plate (2) located in the moving path of the gear (36), and the lower part of the gear (36) extends into the tooth groove (21), and the gear (36) is meshed with the tooth groove (21) for transmission.

6. The combined bamboo comb automatic forming equipment according to claim 1, characterized in that: The storage rack (4) is mounted on the inner wall of the connecting plate (41), and the connecting plate (41) is fixed to the frame (1) above the feeding assembly. The bottom height of the storage rack (4) is higher than the upper surface height of the second loading plate (3), and the height difference between the storage rack (4) and the second loading plate (3) is less than the thickness of the one bamboo comb blank. A baffle (5) is further provided on the inner side of the connecting plate (41), and a third cylinder (51) is provided above the baffle (5). The third cylinder (51) is mounted on the frame (1), and the third cylinder (51) drives the baffle (5) to block the entrance passage on the frame (1).

7. The combined bamboo comb automatic forming equipment according to claim 2, characterized in that: A fourth air cylinder (65) for controlling the upward and downward movement of the pressing platform (6) is installed above the pressing platform (6), a sensor is provided below the pressing platform (6), a slide plate (61) is fixedly connected to the side of the pressing platform (6) facing the inner wall of the frame (1), connecting frames (62) are provided on both sides of the slide plate (61), the connecting frames (62) are fixed on the frame (1), and limiting guide rails (63) are fixedly connected to the inner wall of the connecting frame (62), and the limiting guide rails (63) are inserted into both sides of the slide plate (61).

8. The combined bamboo comb automatic forming equipment according to claim 7, characterized in that: A clamping block (64) is rotatably mounted below the pressing table (6), and the clamping block (64) and the clamping table (7) are symmetrically distributed above and below. The surfaces of the clamping block (64) and the clamping table (7) are both provided with anti-slip pads. The clamping table (7) is mounted on a column (71), and the column (71) is rotatably mounted on the loading table (13). Notches are provided in the clamping table (7) and the column (71), and a lifting plate (74) is slidably connected in the notch. A spring (75) is provided below the lifting plate (74), and both ends of the spring (75) are fixedly connected to the lifting plate (74) and the inner wall of the clamping table (7), respectively. A top block (73) is fixedly connected to the lifting plate (74), the top block (73) is arranged in a trapezoidal shape, and the upper side of the top block (73) facing the feeding assembly is arranged as a bevel.

9. The combined bamboo comb automatic forming device according to claim 8, characterized in that: A connecting rod (76) is fixedly connected to the bottom of the lifting plate (74), and a plurality of limiting rods (77) are fixedly connected to the bottom of the connecting rod (76). A plurality of lifting grooves (72) are provided on the side wall of the notch of the column (71), and the limiting rods (77) pass through the lifting grooves (72) to the outside of the clamping platform (7); The outer side of the clamping platform (7) is provided with a limiting ring (8), and the limiting ring (8) is fixed on the loading platform (13). The bottom inner wall of the limiting ring (8) is provided with an annular rotation groove, and a plurality of evenly distributed limiting slide grooves are provided above the annular rotation groove. The limiting rod (77) is vertically slidably connected to the limiting slide groove.

10. The combined bamboo comb automatic forming equipment according to claim 2, characterized in that: The milling assembly (9) is arranged above the clamping assembly, and the milling assembly (9) is operated and controlled through the central console (12). The lower part of the frame (1) is mounted on a box (11), and the left and right sides of the box (11) are respectively a working box and an electric control box, and the electric control box controls the milling assembly (9) and a plurality of cylinder structures through the central console (12); A collecting box (10) for collecting the processed bamboo comb blanks is provided in the working box of the box body (11); a material drop opening communicating with the working box is provided on the side of the clamping assembly of the frame (1); an air port for blowing materials into the collecting box (10) is also provided in the frame (1), as well as a dust collecting device for collecting debris generated during processing.

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