Elliptical material drilling device
By coordinating the rotary electric cylinder and the feed electric cylinder, along with the feeding assembly and the pusher cylinder, the automated positioning and feeding of elliptical materials is achieved, solving the problem of low drilling accuracy caused by manual adjustment and improving drilling accuracy and efficiency.
Patent Information
- Application Number
- CN202520290199.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-22
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-02-22
AI Technical Summary
When workers manually adjust the position of elliptical materials, it is difficult to position them accurately, resulting in low drilling accuracy.
The material is pressed by a rotary electric cylinder, and the feed electric cylinder drives the drilling motor to move closer to the material for feeding. At the same time, the drive motor drives the rotating base to rotate. Combined with the feeding component and the pusher cylinder, the material feeding and position adjustment are automated.
It improves drilling accuracy and efficiency, ensures accurate material feeding, and reduces drilling errors.
Smart Images
Figure CN223777403U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of drilling processing, in particular to an elliptical material drilling processing device. BACKGROUND
[0002] Wood products refer to products formed by processing wood as raw materials, which are mainly divided into the following categories: furniture wood products, office wood products, craft wood products, gardening wood products, life wood products and high-tech wood products.
[0003] Some elliptical materials, such as wood products used on massagers, will be provided with circular grooves on the processing table for the convenience of processing, and the materials are manually placed in the grooves by workers for fixation.
[0004] However, when the number of holes drilled on the material is multiple and there is a certain requirement for the position accuracy between the holes, the manual adjustment of the material position by the workers usually cannot be accurately positioned, resulting in low drilling accuracy and obvious defects. CONTENT OF THE UTILITY MODEL
[0005] In order to improve the low drilling accuracy of the material, the application provides an elliptical material drilling processing device.
[0006] The elliptical material drilling processing device provided by the application adopts the following technical scheme:
[0007] An elliptical material drilling processing device, comprising a processing table, a top frame arranged on the processing table, a rotary electric cylinder arranged on the top frame and used for pressing the material, a feeding electric cylinder arranged on the top frame, a drilling motor arranged on the sliding block of the feeding electric cylinder, a drilling cutter arranged on the output shaft of the drilling motor, the rotary electric cylinder, the feeding electric cylinder and the drilling motor being electrically connected to a control system, a driving motor arranged below the processing table and electrically connected to the control system, a rotary base coaxially arranged on the output shaft of the driving motor, the top end of the rotary base extending to the top surface of the processing table and being rotationally matched with the top surface, and the material being placed on the top end of the rotary base.
[0008] By adopting the above technical scheme, the worker manually places the material on the top of the rotary base, and then the movable end of the rotary electric cylinder is lowered to press the material, the movable end of the feeding electric cylinder drives the drilling motor to move close to the material to realize feeding movement, the output shaft of the drilling motor drives the drilling cutter to rotate, and then drilling is realized on the material. The output shaft of the driving motor drives the rotary base to rotate, the rotary base drives the material to rotate, and thus the adjustment of the position of the material is realized in an automatic instead of manual manner, and the drilling accuracy of the material is improved.
[0009] Optionally, the processing table is provided with a feeding channel and a feeding assembly for transferring the material at the discharge port of the feeding channel to the top end of the rotary base.
[0010] By adopting the technical scheme, the material is moved to the processing table through the feeding channel, and the feeding assembly delivers the material at the outlet of the feeding channel to the top end of the rotating base, thereby replacing manual feeding and improving drilling efficiency.
[0011] Optionally, a material blocking strip is arranged on the processing table opposite the outlet of the feeding channel, and a pushing cylinder electrically connected to the control system is further arranged on the processing table, and a pushing block for pushing the material out from between the material blocking strip and the outlet of the feeding channel is arranged on the piston rod of the pushing cylinder.
[0012] By adopting the technical scheme, the material blocking strip limits the material, which is conducive to improving the orderliness of the arrangement of each material, and the piston rod of the pushing cylinder is extended, and the pushing block pushes the single material to the accurate predetermined position.
[0013] Optionally, the feeding assembly comprises a first slide frame, a second slide frame slidingly arranged on the first slide frame, the first slide frame being perpendicular to the second slide frame, a feeding cylinder being arranged on the first slide frame and the piston rod of the feeding cylinder being arranged on the second slide frame, a material clamping cylinder for clamping the material being slidingly arranged on the second slide frame, a material taking cylinder being arranged on the second slide frame and the piston rod of the material taking cylinder being arranged on the material clamping cylinder, the feeding cylinder, the material taking cylinder and the material clamping cylinder being electrically connected to the control system.
[0014] By adopting the technical scheme, the piston rod of the feeding cylinder is extended, and the material clamping cylinder is driven by the second slide frame to approach the material at the predetermined position, then the piston rod of the material taking cylinder is extended, the material clamping cylinder further approaches the material, then the two clamping arms of the material clamping cylinder cooperate to clamp the material. Then the feeding cylinder and the material taking cylinder cooperate to deliver the material to the top end of the rotating base.
[0015] Optionally, two clamping wheels are rotatably arranged on each of the two clamping arms of the material clamping cylinder.
[0016] By adopting the technical scheme, the four clamping wheels on the two clamping arms cooperate to clamp the oval material, and the clamping is stable.
[0017] Optionally, an elastic pressing piece for pressing on the material is arranged on the processing table opposite the pushing cylinder, and the elastic pressing piece is arranged inclined downward along the extension direction of the piston rod of the pushing cylinder.
[0018] By adopting the technical scheme, when the pushing block pushes the material to the predetermined position, the elastic pressing piece is deformed and pressed on the top of the material, thereby reducing the possibility of the material moving excessively due to inertia.
[0019] Optionally, a pull wire is connected between the elastic pressing piece and the pushing block.
[0020] By adopting the technical scheme, the elastic pressing piece is gradually pressed on the material by the pull line during the process that the push block pushes the material, and the elastic pressing piece restores the deformation after the push block is retracted after the material clamping cylinder clamps the material, and then completely separates from the material, which is beneficial to conveniently move the material clamping cylinder away from the predetermined position.
[0021] Optionally, a blowing pump electrically connected to the control system is arranged on the top frame, and a blowing pipe is communicated with the gas outlet end of the blowing pump, and the gas outlet end of the blowing pipe faces the material.
[0022] By adopting the technical scheme, the blowing pump cooperates with the blowing pipe to blow air to the material, so as to reduce the possibility that the debris generated by the drilling hole falls on the top end of the rotating base and affects the accurate feeding of the material.
[0023] In summary, the present application has at least one of the following beneficial technical effects:
[0024] 1. The worker manually places the material on the top of the rotating base, and then the movable end of the rotating cylinder is lowered to press the material, and the movable end of the feeding cylinder drives the drilling motor to approach the material to realize the feeding movement, so that the output shaft of the drilling motor drives the drilling knife to rotate, and then realizes the drilling on the material. The output shaft of the driving motor drives the rotating base to rotate, and the rotating base drives the material to rotate, so that the position of the material is adjusted in an automatic instead of manual manner, and the drilling precision of the material is improved;
[0025] 2. The material moves to the processing table through the feeding channel, and the feeding assembly transports the material at the outfeed opening of the feeding channel to the top end of the rotating base, so that manual feeding is replaced, and the drilling efficiency is improved;
[0026] 3. During the process that the push block pushes the material, the elastic pressing piece is gradually pressed on the material by the pull line, and after the push block is retracted after the material clamping cylinder clamps the material, the elastic pressing piece restores the deformation, and then completely separates from the material, which is beneficial to conveniently move the material clamping cylinder away from the predetermined position. BRIEF DESCRIPTION OF DRAWINGS
[0027] Figure 1 is a structural schematic diagram of an embodiment of the present application.
[0028] Figure 2 is a schematic diagram of the positional relationship among the elastic pressing piece, the feeding channel and the material blocking strip in the embodiment of the present application.
[0029] Figure 3 is a sectional view of the positional relationship among the elastic pressing piece, the push block and the pull line in the embodiment of the present application.
[0030] Explanation of reference signs: 1, machine body; 2, machining table; 3, top frame; 4, material; 5, rotary cylinder; 6, feeding cylinder; 7, drilling motor; 8, drilling cutter; 9, rotary base; 10, feeding channel; 11, material blocking strip; 12, material pushing cylinder; 13, pushing block; 14, first sliding frame; 15, second sliding frame; 16, feeding cylinder; 17, material taking cylinder; 18, material clamping cylinder; 19, clamping wheel; 20, elastic pressing piece; 21, pull wire; 22, air blowing pump; 23, air blowing pipe. DETAILED DESCRIPTION
[0031] The following will be described in detail with reference to the accompanying drawings. Figures 1-3 The present application is further described in detail.
[0032] The present application discloses an oval material drilling machining device.
[0033] Referring to Figure 1 and Figure 2 , the oval material drilling machining device comprises a machine body 1, a machining table 2 bolted to the machine body 1, and a top frame 3 bolted above the machining table 2. A driving motor (not shown in the figure) electrically connected to a control system is bolted in the machine body 1, and a rotary base 9 is coaxially arranged on the output shaft of the driving motor, the top end of the rotary base 9 extends to the top surface of the machining table 2 and is rotationally matched therewith, and the top end of the rotary base 9 is used for placing the material 4.
[0034] Referring to Figure 1 and Figure 2 , the top frame 3 is bolted with a rotary cylinder 5 coaxial with the rotary base 9, and the rotary cylinder 5 is used for pressing the material 4. The bottom of the top frame 3 is also bolted with a feeding cylinder 6, and the sliding block of the feeding cylinder 6 is bolted with a drilling motor 7, and the output shaft of the drilling motor 7 is coaxially arranged with a drilling cutter 8. The rotary cylinder 5, the feeding cylinder 6 and the drilling motor 7 are all electrically connected to the control system.
[0035] Referring to Figure 1 and Figure 2 , the machining table 2 is bolted with a feeding channel 10 and a feeding assembly for transferring the material 4 at the discharge port of the feeding channel 10 to the top end of the rotary base 9.
[0036] Referring to Figure 1 and Figure 2 , the material 4 is moved to the machining table 2 by the feeding channel 10, and then the feeding assembly delivers the material 4 to the top end of the rotary base 9. The control system first starts the rotary cylinder 5, and the movable end of the rotary cylinder 5 descends and presses the material 4.
[0037] Then the feeding cylinder 6 is started, and the sliding block of the feeding cylinder 6 drives the drilling motor 7 to approach the material 4, and the output shaft of the drilling motor 7 drives the drilling cutter 8 to rotate, so as to realize drilling on the material 4.
[0038] The control system starts the driving motor, the output shaft of the driving motor drives the rotating base 9 to rotate, and the rotating base 9 drives the material 4 to rotate to realize position adjustment. In this way, the position adjustment of the material 4 is realized through automatic instead of manual mode, and the drilling precision is improved.
[0039] With reference to Figure 1 , the top frame 3 is bolted with a blowing pump 22 electrically connected to the control system, and the blowing pump 22 is communicated with a blowing pipe 23, and the blowing pipe 23 is provided with a blowing end facing the material 4. The blowing pump 22 cooperates with the blowing pipe 23 to blow away the debris generated by drilling the material 4, thereby reducing the possibility of affecting the accuracy of the material 4 feeding position by the debris.
[0040] With reference to Figure 1 and Figure 2 , the processing table 2 is bolted with a blocking strip 11 opposite to the discharge port of the feeding channel 10, and the processing table 2 is also bolted with a pushing cylinder 12 electrically connected to the control system, and the piston rod of the pushing cylinder 12 is threadedly connected with a pushing block 13 for pushing the material 4 out of the blocking strip 11 and the discharge port of the feeding channel 10.
[0041] With reference to Figure 1 and Figure 2 , the materials 4 in the feeding channel 10 are closely arranged, and when the outermost material 4 is close to the blocking strip 11, the materials 4 in the feeding channel 10 are in a waiting state.
[0042] At this time, the piston rod of the pushing cylinder 12 is extended, and then the single material 4 between the discharge port of the feeding channel 10 and the blocking strip 11 is pushed to a predetermined position, so as to be fed by the feeding assembly.
[0043] With reference to Figure 1 , Figure 2 and Figure 3 , the processing table 2 is bolted with an elastic pressing piece 20 opposite to the pushing cylinder 12 for pressing the material 4, and the elastic pressing piece 20 is inclined downward along the extension direction of the piston rod of the pushing cylinder 12. The elastic pressing piece 20 and the pushing block 13 are connected by a pull wire 21, and the pull wire 21 has elasticity.
[0044] With reference to Figure 1 , Figure 2 and Figure 3 , when the pushing block 13 starts to push the material 4, the pull wire 21 pulls the elastic pressing piece 20 to bend and deform downward, and the lowest part of the elastic pressing piece 20 is pressed against the top of the material 4.
[0045] When the pushing block 13 returns, the elastic pressing piece 20 gradually recovers the deformation until the lowest part of the elastic pressing piece 20 completely separates from the material 4, thereby reducing the possibility that the extension speed of the piston rod of the pushing cylinder 12 is too fast, causing the material 4 to move excessively due to inertia, and ensuring that the material 4 can be accurately moved to the predetermined position.
[0046] Referring to Figure 1 and Figure 2 , the feeding assembly comprises a first slide 14, a second slide 15 slidingly arranged on the first slide 14, the first slide 14 being perpendicular to the second slide 15, and an upper feeding cylinder 16 bolted to the end of the first slide 14 and having a piston rod threadedly connected to the second slide 15.
[0047] The second slide 15 is slidingly arranged with a material clamping cylinder 18 for clamping the material 4, and a material taking cylinder 17 is bolted to the end of the second slide 15 and has a piston rod threadedly connected to the material clamping cylinder 18. The upper feeding cylinder 16, the material taking cylinder 17 and the material clamping cylinder 18 are electrically connected to the control system.
[0048] Referring to Figure 1 and Figure 2 , the piston rod of the upper feeding cylinder 16 is extended, so as to drive the clamping cylinder to approach the material 4 at the predetermined position through the second slide 15, then the piston rod of the material taking cylinder 17 is extended, the material clamping cylinder 18 further approaches the material 4, then the two clamping arms of the material clamping cylinder 18 cooperate to clamp the material 4.
[0049] Then, the piston rod of the upper feeding cylinder 16 is retracted, and the second slide 15 and the material clamping cylinder 18 cooperate to send the material 4 to the top end of the rotating base 9. During this process, the clamping arms of the material clamping cylinder 18 can push away the material 4 originally at the top end of the rotating base 9.
[0050] Referring to Figure 1 and Figure 2 , two clamping wheels 19 are rotationally arranged on each of the two clamping arms of the material clamping cylinder 18, and a total of four clamping wheels 19 on the two clamping arms cooperate to clamp the oval material 4, and the clamping is more stable.
[0051] The implementation principle of the oval material 4 drilling device according to the embodiment is as follows:
[0052] The material 4 is moved to the processing table 2 from the feeding channel 10, the piston rod of the material pushing cylinder 12 is extended, and then the single material 4 between the feeding channel 10 discharge port and the material blocking strip 11 is pushed to the predetermined position.
[0053] The piston rod of the upper feeding cylinder 16 is extended, so as to drive the clamping cylinder to approach the material 4 at the predetermined position through the second slide 15, then the piston rod of the material taking cylinder 17 is extended, the material clamping cylinder 18 further approaches the material 4, then the two clamping arms of the material clamping cylinder 18 cooperate to clamp the material 4.
[0054] The piston rod of the feeding cylinder 16 is retracted, and the second slide 15 and the material clamping cylinder 18 cooperate to send the material 4 to the top end of the rotating base 9, so as to realize automatic and intelligent feeding of the material 4 and improve the drilling efficiency. During the process, the clamping arm of the material clamping cylinder 18 can push away the material 4 originally at the top end of the rotating base 9.
[0055] The control system first starts the rotary cylinder 5, the movable end of the rotary cylinder 5 is lowered and presses the material 4. Then the feeding cylinder 6 is started, the slide block of the feeding cylinder 6 drives the drilling motor 7 to approach the material 4, the output shaft of the drilling motor 7 drives the drilling cutter 8 to rotate, so as to realize drilling on the material 4.
[0056] The control system starts the driving motor, the output shaft of the driving motor drives the rotating base 9 to rotate, the rotating base 9 drives the material 4 to rotate to realize position adjustment, so as to realize position adjustment of the material 4 in an automatic instead of manual manner, and improve the drilling precision.
[0057] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, so: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.
Claims
1. A drilling device for elliptical materials (4), comprising a processing table (2), a top frame (3) mounted on the processing table (2), and a rotary electric cylinder (5) arranged on the top frame (3) for pressing the material (4). A feed electric cylinder (6) is also arranged on the top frame (3). A drilling motor (7) is arranged on the slider of the feed electric cylinder (6), and a drilling cutter (8) is arranged on the output shaft of the drilling motor (7). The rotary electric cylinder (5), the feed electric cylinder (6), and the drilling motor (7) are all electrically connected to a control system. The device is characterized in that: A driving motor electrically connected to the control system is arranged below the processing table (2), and a rotating base (9) is coaxially arranged on an output shaft of the driving motor, a top end of the rotating base (9) extends to a top surface of the processing table (2) and is rotationally matched with the top surface, and the material (4) is placed on the top end of the rotating base (9).
2. The device for drilling an elliptical material (4) according to claim 1, characterized in that: An upper feeding channel (10) is arranged on the processing table (2), and a feeding assembly for transferring the material (4) at an outlet of the upper feeding channel (10) to the top end of the rotating base (9) is arranged on the processing table (2).
3. The device for drilling an elliptical material (4) according to claim 2, characterized in that: A material blocking strip (11) is arranged on the processing table (2) opposite the outlet of the upper feeding channel (10), and a pushing cylinder (12) electrically connected to the control system is further arranged on the processing table (2), a piston rod of the pushing cylinder (12) is provided with a pushing block (13) for pushing the material (4) out from between the material blocking strip (11) and the outlet of the upper feeding channel (10).
4. The apparatus for drilling an elliptical material (4) according to claim 2, characterized in that: The feeding assembly comprises a first sliding frame (14) and a second sliding frame (15) slidingly arranged on the first sliding frame (14), the first sliding frame (14) is perpendicular to the second sliding frame (15), an upper feeding cylinder (16) is arranged on the first sliding frame (14), a piston rod of the upper feeding cylinder (16) is arranged on the second sliding frame (15), a material clamping cylinder (18) for clamping the material (4) is slidingly arranged on the second sliding frame (15), a material taking cylinder (17) is arranged on the second sliding frame (15), a piston rod of the material taking cylinder (17) is arranged on the material clamping cylinder (18), and the upper feeding cylinder (16), the material taking cylinder (17) and the material clamping cylinder (18) are all electrically connected to the control system.
5. The device for drilling ellipsoidal material (4) according to claim 4, characterized in that: Two clamping wheels (19) are rotationally arranged on two clamping arms of the material clamping cylinder (18).
6. The apparatus for drilling an elliptical material (4) according to claim 3, characterized in that: An elastic pressing piece (20) for pressing the material (4) is arranged on the processing table (2) opposite the pushing cylinder (12), and the elastic pressing piece (20) is arranged to be inclined downward along a pushing direction of the piston rod of the pushing cylinder (12).
7. The device according to claim 6, characterized in that: A pull wire (21) is connected between the elastic pressing piece (20) and the pushing block (13).
8. The apparatus for drilling an elliptical material (4) according to claim 1, characterized in that: A blowing pump (22) electrically connected to the control system is arranged on the top frame (3), an air outlet end of the blowing pump (22) is communicated with a blowing pipe (23), and the air outlet end of the blowing pipe (23) faces the material (4).