CN112757398A - Automatic drilling equipment for round wood blocks - Google Patents
Automatic drilling equipment for round wood blocks Download PDFInfo
- Publication number
- CN112757398A CN112757398A CN202110114517.3A CN202110114517A CN112757398A CN 112757398 A CN112757398 A CN 112757398A CN 202110114517 A CN202110114517 A CN 202110114517A CN 112757398 A CN112757398 A CN 112757398A
- Authority
- CN
- China
- Prior art keywords
- wedge
- shaped block
- supporting
- drilling equipment
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C3/00—Drilling machines or drilling devices; Equipment therefor
- B27C3/02—Stationary drilling machines with a single working spindle
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Drilling And Boring (AREA)
Abstract
The invention relates to drilling equipment, in particular to automatic drilling equipment for round wood blocks. The invention provides automatic circular wood block drilling equipment which can automatically drill holes in a circular wood block and can ensure that the holes are drilled in the center of the circular wood block every time. The automatic drilling equipment for the round wood blocks comprises a bottom plate and a table, wherein the table is arranged on one side of the top of the bottom plate; the motor is arranged on one side of the top of the bottom plate; the pushing mechanism is arranged between one side of the top of the table and the output shaft of the motor; a material pressing mechanism is arranged between one side of the top of the table and the material pushing mechanism. Through the cooperation of pushing equipment and swager constructs, can accomplish unloading, pay-off and the drilling function to circular billet automatically, improve people's work efficiency, through pressing from both sides material mechanism, can fix the position of circular billet when drilling for the center of circular billet aims at under the drill bit, and the skew position leads to drilling failure when avoiding circular billet to drill.
Description
Technical Field
The invention relates to drilling equipment, in particular to automatic drilling equipment for round wood blocks.
Background
The wood plays a great role in the life of people, and round wood blocks are common in life, such as: the chess is made of round wood blocks; also the prior manual painting of round wood blocks and the handicraft of round wood blocks which are comparatively fired; because the friction force of the wooden objects is larger, the round wood block can also be used as a cushion block to prevent slipping; due to the characteristics of no pollution and light weight of the wood product, the round wood block can also be used for making toys for children.
The wheel of the toy the inside that children played needs people to drill on circular billet exactly, with present technique say, it gives circular billet drilling to be controlled the electric drill by people's manual usually, need people to fix the position of billet with the hand when drilling, such work efficiency is not high, and waste time and energy, and the center of circular billet is aimed at to the drill bit of hard control electric drill, so there is the skew during drilling, the toy wheel of such circular billet preparation, when promoting the toy, the toy can fluctuate from top to bottom, to the above-mentioned problem, it can be automatic to give circular billet drilling and can guarantee all at every turn at the automatic drilling equipment of circular billet center drilling to have designed one kind.
Disclosure of Invention
In order to overcome the defects that the working efficiency of people for manually drilling the circular wood block is not high and the drill bit of an electric drill is difficult to control to align at the center of the circular wood block, the invention aims to provide the automatic drilling equipment for the circular wood block, which can automatically drill the circular wood block and can ensure that the hole is drilled at the center of the circular wood block every time.
The technical scheme is as follows: an automatic drilling equipment for round wood blocks comprises:
the table is arranged on one side of the top of the bottom plate;
the motor is arranged on one side of the top of the bottom plate;
the pushing mechanism is arranged between one side of the top of the table and the output shaft of the motor;
a material pressing mechanism is arranged between one side of the top of the table and the material pushing mechanism.
As an improvement of the scheme, the material pushing mechanism comprises:
the first support frame is symmetrically arranged on one side of the top of the bottom plate;
a blanking plate for placing round wood blocks is arranged on one side of the top of the table;
a second support frame is arranged on one side of the top of the table and is positioned on one side of the blanking plate;
the output shafts on two sides of the motor are provided with first rotating shafts;
the first rotating shaft is provided with a half gear;
the top of the first support frame is provided with a half rack in a sliding manner, and the half racks are meshed with the half gears on the same side;
a first fixing frame is arranged between one sides of the bottoms of the half racks;
the middle of the lower part of one side of the first fixing frame is provided with a first spring component;
the material pushing rod is arranged at one end of the first spring assembly and penetrates through the lower portion of the second supporting frame, the material pushing rod is arranged at one end of the first spring assembly, and the material pushing rod is connected with the lower portion of the discharging plate in a sliding mode.
As an improvement of the scheme, the pressing mechanism comprises:
the third support frame is symmetrically arranged on one side of the top of the table;
a fourth support frame is symmetrically arranged on one side of the top of the table and is positioned on one side of the third support frame;
one side of the top of the table is symmetrically provided with a fifth support frame which is positioned between the fourth support frames;
a second rotating shaft is rotatably arranged between the upper parts of the fifth supporting frames;
the two sides of the first full gear and the second rotating shaft are both provided with the first full gear;
the two sides of the second rotating shaft are provided with second full gears which are positioned between the first full gears;
the first rack rods are arranged on one sides of the half racks and are connected with the upper parts of the fourth supporting frames on the same side in a sliding mode, and the first rack rods are meshed with the second full gears on the same side;
the upper parts in the third supporting frames are provided with first fixing rods;
the first fixing rods are all provided with first rack rods in a sliding mode, and the first rack rods are all meshed with the first full gears on the same side;
a second fixing frame is arranged between the tops of the second rack rods;
the middle of the bottom of the second fixing frame is provided with a drill bit for drilling the round wood block.
As an improvement of the scheme, the device further comprises a material clamping mechanism, and the material clamping mechanism comprises:
one side of the top of the bottom plate is symmetrically provided with a sixth supporting rod which is positioned below the table;
the upper parts of the opposite sides of the sixth supporting rods are provided with second spring assemblies;
the other end of the second spring assembly is provided with a first wedge-shaped block, and the upper part of the first wedge-shaped block is connected with the top of the table in a sliding manner;
the second fixed rods are uniformly arranged on the opposite side of the third supporting frame;
a second wedge block is slidably arranged between second fixing rods on the same side, the upper part of one side, opposite to the second wedge block, of the second wedge block is connected with a second fixing frame, and the second wedge block is in extrusion fit with the first wedge block;
the upper part of one side, opposite to the first wedge-shaped block, of the first wedge-shaped block is provided with a material clamping device in a sliding mode;
and a third tension spring is arranged between one side of each material clamping device close to each other and the upper part of the first wedge-shaped block at the same side, and the third tension spring is sleeved outside the material clamping device.
As a modification of the above, the blanking plate is cylindrical in shape.
As an improvement of the scheme, the motor is a servo motor.
As an improvement of the scheme, the drill bit is made of hard alloy.
As an improvement of the scheme, the height of the device is meter.
The invention has the following advantages: through the cooperation of pushing equipment and swager constructs, can accomplish unloading, pay-off and the drilling function to circular billet automatically, improve people's work efficiency, through pressing from both sides material mechanism, can fix the position of circular billet when drilling for the center of circular billet aims at under the drill bit, and the skew position leads to drilling failure when avoiding circular billet to drill.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the base plate, the table and the motor of the present invention.
Fig. 3 is a schematic perspective view of the pushing mechanism of the present invention.
Fig. 4 is a schematic perspective view of the pressing mechanism of the present invention.
Fig. 5 is a schematic perspective view of the material clamping mechanism of the present invention.
Number designation in the figures: 1-a bottom plate, 2-a table, 3-a motor, 4-a pushing mechanism, 41-a first support frame, 42-a blanking plate, 43-a second support frame, 44-a first rotating shaft, 45-a half gear, 46-a half rack, 47-a first fixing frame, 48-a first spring component, 49-a pushing rod, 5-a pressing mechanism, 51-a third support frame, 52-a fourth support frame, 53-a fifth support frame, 54-a second rotating shaft, 55-a first full gear, 56-a second full gear, 57-a first rack rod, 58-a second rack rod, 59-a first fixing rod, 510-a second fixing frame, 511-a drill, 6-a clamping mechanism, 61-a sixth support rod and 62-a second spring component, 63-a first wedge-shaped block, 64-a second wedge-shaped block, 65-a second fixing rod, 66-a third tension spring and 67-a material clamping device.
Detailed Description
Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Example 1
The utility model provides an automatic drilling equipment of circular billet, as shown in fig. 1 and 2, including bottom plate 1, desk 2, motor 3, pushing equipment 4 and swager 5, 1 top left side of bottom plate is equipped with desk 2, and 1 top right side of bottom plate is equipped with motor 3, is equipped with pushing equipment 4 between 2 top right sides of desk and the output shaft of motor 3, is equipped with swager 5 between 2 top left sides of desk and pushing equipment 4.
When people need to drill the round wood blocks, the round wood blocks are all placed into a certain part of the material pushing mechanism 4, then the motor 3 is started, the output shaft of the motor 3 drives the material pushing mechanism 4 to operate, the material pushing mechanism 4 pushes the round wood blocks to the left below the certain part of the material pressing mechanism 5, meanwhile, the material pushing mechanism 4 drives the material pressing mechanism 5 to operate, the material pressing mechanism 5 drills the round wood blocks, then the material pushing mechanism 4 automatically resets, the material pushing mechanism 4 drives the material pressing mechanism 5 to reset, then the round wood blocks after drilling are manually taken away, the device operates repeatedly, and after all the wood blocks are drilled, the motor 3 is turned off.
Example 2
On the basis of the embodiment 1, as shown in fig. 3 and 4, the pushing mechanism 4 includes a first supporting frame 41, a blanking plate 42, a second supporting frame 43, a first rotating shaft 44, a half gear 45, a half rack 46, a first fixing frame 47, a first spring assembly 48 and a pushing rod 49, the first supporting frame 41 is symmetrically arranged on the right side of the top of the bottom plate 1 in front and back, the blanking plate 42 is arranged on the right side of the top of the table 2, the second supporting frame 43 is arranged on the right side of the blanking plate 42, the first rotating shafts 44 are arranged on the output shafts on both sides of the motor 3, the half gears 45 are arranged on the first rotating shafts 44, the half rack 46 is arranged on the top of the first supporting frame 41 in a sliding manner, the half rack 46 is mutually engaged with the half gear 45 on the same side, the first fixing frame 47 is arranged between the left sides of the, the left end of the first spring assembly 48 passes through the lower part of the second supporting frame 43, the left end of the first spring assembly 48 is provided with a material pushing rod 49, and the material pushing rod 49 is connected with the lower part of the blanking plate 42 in a sliding way.
Firstly, all round wood blocks are put into the blanking plate 42, the round wood block at the bottommost part falls on the table 2, then the motor 3 is started, the output shaft of the motor 3 rotates to drive the first rotating shaft 44 to rotate, the first rotating shaft 44 drives the half gear 45 to rotate, when the half gear 45 is meshed with the half rack 46, the half rack 45 drives the half rack 46 to move leftwards, the half rack 46 drives the first fixing frame 47 to move leftwards, the first fixing frame 47 drives the first spring assembly 48 and the pushing rod 49 to move leftwards, the pushing rod 49 pushes the round wood block leftwards, when the half gear 45 is separated from the half rack 46, under the action of the first spring assembly 48, the first fixing frame 47 and the pushing rod 49 are driven to move rightwards to reset, and the first fixing frame 47 drives the half rack 46 to move rightwards to reset.
The material pressing mechanism 5 comprises a third support frame 51, a fourth support frame 52, a fifth support frame 53, a second rotating shaft 54, a first full gear 55, a second full gear 56, a first rack rod 57, a second rack rod 58, a first fixing rod 59, a second fixing frame 510 and a drill 511, wherein the third support frame 51 is symmetrically arranged on the front and back of the left side of the top of the table 2, the fourth support frame 52 is positioned on the right side of the third support frame 51, the fifth support frame 53 is symmetrically arranged on the front and back of the left side of the top of the table 2, the fifth support frame 53 is positioned between the fourth support frames 52, the second rotating shaft 54 is rotatably arranged between the upper parts of the fifth support frames 53, the first full gear 55 is arranged on the front and back of the second rotating shaft 54, the second full gear 56 is, first rack bar 57 all is connected with fourth support frame 52 upper portion slidingtype of homonymy, and first rack bar 57 all meshes with the second full gear 56 of homonymy each other, and upper portion all is equipped with first dead lever 59 in the third support frame 51, all is equipped with second rack bar 58 on the first dead lever 59 slidingtype, and second rack bar 58 all meshes with the first full gear 55 of homonymy each other, is equipped with second mount 510 between the second rack bar 58 top, is equipped with drill bit 511 in the middle of second mount 510 bottom.
Firstly, a user starts the drill 511, then when the half rack 46 moves leftwards, the material pushing rod 49 is driven to push the round wood block leftwards to the lower part of the drill 511, meanwhile, the half rack 46 drives the first rack rod 57 to move leftwards, the first rack rod 57 drives the second full gear 56 to rotate, the second full gear 56 drives the second rotating shaft 54 to rotate, the second rotating shaft 54 drives the first full gear 55 to rotate, the first full gear 55 drives the second rack rod 58 to move upwards, the second rack rod 58 drives the second fixing frame 510 to move upwards, the second fixing frame 510 drives the drill 511 to move upwards, when the half rack 46 moves rightwards to reset, the second rack rod 58 is driven to move downwards to reset, the second rack rod 58 drives the second fixing frame 510 to move downwards to reset, and the second fixing frame 510 drives the drill 511 to move downwards to drill the round wood block.
Example 3
On the basis of the embodiment 2, as shown in fig. 5, the material clamping device 6 further comprises a material clamping mechanism 6, the material clamping mechanism 6 comprises a sixth supporting rod 61, a second spring assembly 62, a first wedge-shaped block 63, a second wedge-shaped block 64, a second fixing rod 65, a third tension spring 66 and a material clamping device 67, the sixth supporting rod 61 is symmetrically arranged at the front and back of the left side of the top of the bottom plate 1, the sixth supporting rod 61 is positioned below the table 2, the second spring assembly 62 is arranged at the upper part of the opposite side of the sixth supporting rod 61, the first wedge-shaped block 63 is arranged at the other end of the second spring assembly 62, the upper part of the first wedge-shaped block 63 is slidably connected with the top of the table 2, the second fixing rod 65 is uniformly arranged at the opposite side of the third supporting frame 51, the second wedge-shaped block 64 is slidably arranged between the second fixing rods 65 at the same side, the upper part of the opposite side of the second wedge-shaped block 64 is connected with a, the upper parts of the opposite sides of the first wedge blocks 63 are provided with material holders 67 in a sliding mode, third tension springs 66 are arranged between the material holders 67 close to each other and the upper parts of the first wedge blocks 63 on the same side, and the third tension springs 66 are sleeved on the outer sides of the material holders 67.
When the second fixing frame 510 moves upwards, the second fixing frame 510 drives the second wedge-shaped block 64 to move upwards, the second wedge-shaped block 64 is separated from the first wedge-shaped block 63, under the action of the second spring component 62, the first wedge-shaped block 63 is driven to move towards the side away from each other, the first wedge-shaped block 63 drives the material clamping device 67 to move towards the side away from each other, when the second fixing frame 510 moves downwards and resets, the second wedge-shaped block 64 is driven to move downwards and reset, the second wedge-shaped block 64 is contacted with the first wedge-shaped block 63, the first wedge-shaped block 63 is driven to move towards the side close to each other, the first wedge-shaped block 63 drives the material clamping device 67 to move towards the side close to each other, when the material clamping device 67 is contacted with the round wood block, the third tension spring 66 is compressed, under the action of the third tension spring 66, the material clamping device 67 clamps the round wood block, when the round wood block after drilling is taken away manually, the third tension spring 66 is restored, under the action of the third tension spring 66, the material holders 67 are driven to move to one side close to each other for resetting.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides an automatic drilling equipment of circular billet, characterized by, including:
the table comprises a bottom plate (1) and a table (2), wherein the table (2) is arranged on one side of the top of the bottom plate (1);
the motor (3) is arranged on one side of the top of the bottom plate (1);
the pushing mechanism (4) is arranged between one side of the top of the table (2) and an output shaft of the motor (3);
a material pressing mechanism (5) is arranged between one side of the top of the table (2) and the material pushing mechanism (4).
2. The automatic circular wood block drilling equipment as claimed in claim 1, wherein the pushing mechanism (4) comprises:
the first support frame (41) is symmetrically arranged on one side of the top of the bottom plate (1);
a blanking plate (42), wherein one side of the top of the table (2) is provided with the blanking plate (42) for placing the round wood blocks;
the second supporting frame (43) is arranged on one side of the top of the table (2), and the second supporting frame (43) is located on one side of the blanking plate (42);
the first rotating shafts (44) are arranged on output shafts on two sides of the motor (3);
the half gears (45) are arranged on the first rotating shafts (44);
the top of the first support frame (41) is provided with half racks (46) in a sliding manner, and the half racks (46) are meshed with the half gears (45) on the same side;
a first fixing frame (47) is arranged between one sides of the bottoms of the half racks (46);
the middle of the lower part of one side of the first fixing frame (47) is provided with a first spring component (48);
the material pushing rod (49), the lower part of the second supporting frame (43) is passed through by one end of the first spring assembly (48), the material pushing rod (49) is arranged at one end of the first spring assembly (48), and the material pushing rod (49) is connected with the lower part of the blanking plate (42) in a sliding mode.
3. The automatic circular wood block drilling equipment as claimed in claim 2, wherein the pressing mechanism (5) comprises:
a third supporting frame (51), wherein the third supporting frame (51) is symmetrically arranged on one side of the top of the table (2);
the fourth supporting frame (52) is symmetrically arranged on one side of the top of the table (2), and the fourth supporting frame (52) is positioned on one side of the third supporting frame (51);
the fifth supporting frames (53) are symmetrically arranged on one side of the top of the table (2), and the fifth supporting frames (53) are positioned between the fourth supporting frames (52);
a second rotating shaft (54), wherein the second rotating shaft (54) is rotatably arranged between the upper parts of the fifth supporting frames (53);
the two sides of the first full gear (55) and the second rotating shaft (54) are provided with the first full gear (55);
the two sides of the second rotating shaft (54) are provided with second full gears (56), and the second full gears (56) are positioned between the first full gears (55);
the first rack rods (57) are arranged on one sides of the half-racks (46), the first rack rods (57) are connected with the upper parts of the fourth supporting frames (52) on the same side in a sliding mode, and the first rack rods (57) are meshed with the second full gears (56) on the same side;
the upper parts of the inner parts of the first fixing rod (59) and the third supporting frame (51) are respectively provided with the first fixing rod (59);
the second rack rods (58) are arranged on the first fixing rods (59) in a sliding mode, and the second rack rods (58) are meshed with the first full gears (55) on the same side;
a second fixing frame (510) is arranged between the tops of the second rack rods (58);
the middle of the bottom of the second fixing frame (510) is provided with a drill bit (511) for drilling the round wood block.
4. The automatic circular wood block drilling equipment as claimed in claim 3, further comprising a material clamping mechanism (6), wherein the material clamping mechanism (6) comprises:
the sixth supporting rod (61) is symmetrically arranged on one side of the top of the bottom plate (1), and the sixth supporting rod (61) is positioned below the table (2);
the upper parts of the opposite sides of the sixth supporting rods (61) are provided with second spring assemblies (62);
the other end of the second spring assembly (62) is provided with a first wedge-shaped block (63), and the upper part of the first wedge-shaped block (63) is connected with the top of the table (2) in a sliding manner;
the second fixing rod (65) is uniformly arranged on one side opposite to the third supporting frame (51);
a second wedge-shaped block (64) is arranged between second fixing rods (65) on the same side in a sliding mode, the upper portion of one side, opposite to the second wedge-shaped block (64), of the second wedge-shaped block is connected with a second fixing frame (510), and the second wedge-shaped block (64) is in extrusion fit with the first wedge-shaped block (63);
the material clamping device (67) is arranged on the upper part of one side, opposite to the first wedge-shaped block (63), of the first wedge-shaped block in a sliding manner;
and a third tension spring (66) is arranged between one side of the material clamping device (67), which is close to each other, and the upper part of the first wedge-shaped block (63) at the same side, and the third tension spring (66) is sleeved on the outer side of the material clamping device (67).
5. The automatic circular wood block drilling equipment according to claim 4, wherein the blanking plate (42) is cylindrical in shape.
6. An automatic circular block drilling device as claimed in claim 5, characterized in that the motor (3) is a servo motor.
7. The automatic circular wood block drilling equipment as claimed in claim 6, wherein the drill bit (511) is made of hard alloy.
8. An automatic circular wood block drilling device as claimed in claim 7, wherein the height of the device is 1.2 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110114517.3A CN112757398A (en) | 2021-01-28 | 2021-01-28 | Automatic drilling equipment for round wood blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110114517.3A CN112757398A (en) | 2021-01-28 | 2021-01-28 | Automatic drilling equipment for round wood blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112757398A true CN112757398A (en) | 2021-05-07 |
Family
ID=75706284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110114517.3A Withdrawn CN112757398A (en) | 2021-01-28 | 2021-01-28 | Automatic drilling equipment for round wood blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112757398A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211573A (en) * | 2021-06-18 | 2021-08-06 | 魏春平 | Last hoop equipment is used in cask manufacturing |
| CN113976941A (en) * | 2021-10-14 | 2022-01-28 | 潘旺 | Gas metal fixation ring production is with quick drilling equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB529006A (en) * | 1939-05-19 | 1940-11-12 | F P Rosback Company | Improvements in or relating to a machine for cutting and punching or drilling |
| CN111070314A (en) * | 2019-12-18 | 2020-04-28 | 韩惠 | Quick perforating device of medical dressing |
| CN111687957A (en) * | 2020-06-19 | 2020-09-22 | 张炎炎 | Automatic furniture circular plate machining device and working method thereof |
| CN111924214A (en) * | 2020-04-20 | 2020-11-13 | 璧典赴 | Food detects with supplementary drilling equipment |
| CN112045784A (en) * | 2020-09-19 | 2020-12-08 | 李拥政 | Wood block drilling machine for wood toy |
| CN112123457A (en) * | 2020-09-24 | 2020-12-25 | 颜莉 | Wood-playing cylindrical blank side drilling equipment |
| CN112171799A (en) * | 2020-09-10 | 2021-01-05 | 颜莉 | Cylindrical wood playing blank surface rapid drilling equipment |
-
2021
- 2021-01-28 CN CN202110114517.3A patent/CN112757398A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB529006A (en) * | 1939-05-19 | 1940-11-12 | F P Rosback Company | Improvements in or relating to a machine for cutting and punching or drilling |
| CN111070314A (en) * | 2019-12-18 | 2020-04-28 | 韩惠 | Quick perforating device of medical dressing |
| CN111924214A (en) * | 2020-04-20 | 2020-11-13 | 璧典赴 | Food detects with supplementary drilling equipment |
| CN111687957A (en) * | 2020-06-19 | 2020-09-22 | 张炎炎 | Automatic furniture circular plate machining device and working method thereof |
| CN112171799A (en) * | 2020-09-10 | 2021-01-05 | 颜莉 | Cylindrical wood playing blank surface rapid drilling equipment |
| CN112045784A (en) * | 2020-09-19 | 2020-12-08 | 李拥政 | Wood block drilling machine for wood toy |
| CN112123457A (en) * | 2020-09-24 | 2020-12-25 | 颜莉 | Wood-playing cylindrical blank side drilling equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211573A (en) * | 2021-06-18 | 2021-08-06 | 魏春平 | Last hoop equipment is used in cask manufacturing |
| CN113976941A (en) * | 2021-10-14 | 2022-01-28 | 潘旺 | Gas metal fixation ring production is with quick drilling equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112757398A (en) | Automatic drilling equipment for round wood blocks | |
| CN213827925U (en) | Drilling equipment is used in machining manufacturing | |
| CN111248628B (en) | Combined workbench for mechanical design | |
| CN111150223A (en) | Table game system | |
| CN111485708A (en) | Building platform of adjustable interior decoration building | |
| CN209883379U (en) | Lectern is used in music teaching | |
| CN215014685U (en) | Tea table with extensible table top | |
| CN112353158B (en) | High-stability multifunctional lifting chair for old people | |
| CN214175679U (en) | Play terminal based on voice control | |
| CN213587744U (en) | Integral type desk chair | |
| CN114403626A (en) | Art design drawing display device with fixing function | |
| CN210043460U (en) | Changeable folding dining table | |
| CN219331019U (en) | Anti-toppling data frame | |
| CN216364427U (en) | Combined multifunctional sofa | |
| CN115429055A (en) | Office combined office table and chair capable of being conveniently seated for rest | |
| CN112914275B (en) | Furniture cabinet with storage mechanism for indoor design | |
| CN218304159U (en) | Concatenation formula sofa | |
| CN219619763U (en) | Anti-toppling device for gun head box | |
| CN210204110U (en) | Intelligent bed with intelligent hidden bedside table | |
| CN217447082U (en) | Multifunctional bedside cabinet | |
| CN112545193B (en) | Adjustable rotary kindergarten desk and chair convenient for entertainment | |
| CN213247450U (en) | Educational workstation can accomodate | |
| CN221684807U (en) | Noise reduction device for gas heating water heater | |
| CN219661297U (en) | Turnover folding sofa | |
| CN215889287U (en) | Operation panel is used in construction of convenient equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210507 |
|
| WW01 | Invention patent application withdrawn after publication |