CN111360720B - Knocking device is assisted in two-stringed bowed instrument musical instrument section of thick bamboo preparation - Google Patents
Knocking device is assisted in two-stringed bowed instrument musical instrument section of thick bamboo preparation Download PDFInfo
- Publication number
- CN111360720B CN111360720B CN202010182925.8A CN202010182925A CN111360720B CN 111360720 B CN111360720 B CN 111360720B CN 202010182925 A CN202010182925 A CN 202010182925A CN 111360720 B CN111360720 B CN 111360720B
- Authority
- CN
- China
- Prior art keywords
- block
- plate
- sliding
- rod
- guide
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
Abstract
The invention belongs to the technical field of musical instrument manufacturing, and particularly relates to auxiliary knocking equipment for manufacturing a urheen barrel. Provides an auxiliary knocking device for manufacturing a urheen tube, which is convenient to fix and operate. An auxiliary knocking device for manufacturing a urheen barrel comprises a base, a placing sliding plate, a stop block, an N-shaped guide rail, a guide block, a hexagonal pressing block, a pushing device, a mounting seat, a first rotating shaft and the like; the placement sliding plate is arranged on the top of the base, the placement sliding plate is provided with a guide groove used for a urheen barrel, one end of the guide groove used for placing the sliding plate is provided with a stop block, one side, close to the placement sliding plate, of the top of the base is provided with an N-shaped guide rail, and the N-shaped guide rail is provided with a guide block in a sliding mode. The invention achieves the effects of convenient fixation and convenient operation.
Description
Technical Field
The invention belongs to the technical field of musical instrument manufacturing, and particularly relates to auxiliary knocking equipment for manufacturing a urheen barrel.
Background
China is a country with a large number of people and nationalities, has a large number of traditional culture activities, abundant non-material culture heritages and a large number of traditional accompanying instruments, particularly the famous world of erhu.
At present, the urheen barrel is generally formed by cutting proper wood into rectangular wood blocks with proper sizes by workers, after the workers brush proper glue on the left and right ends of the rectangular wood blocks, the workers can splice the rectangular wood blocks into a hexagonal urheen barrel, and then a fastening rope for fastening is sleeved downwards on the urheen barrel for fixing. At present, workers firstly smash the wood blocks protruding from the top end of the urheen barrel to enable the flatness to be consistent, and then need to knock the fastening rope to enable the urheen barrel to be fastened.
Workers need to fix one hand of the urheen tube and knock the other hand of the urheen tube, the manual operation process is complicated and labor-consuming, and therefore the auxiliary knocking equipment for manufacturing the urheen tube convenient to fix and operate needs to be developed.
Disclosure of Invention
In order to overcome the defects of complicated operation process and labor consumption in manual production and knocking of urheen barrels, the technical problem is as follows: provides an auxiliary knocking device for manufacturing a urheen tube, which is convenient to fix and operate.
An auxiliary knocking device for manufacturing a urheen barrel comprises a base, a placing sliding plate, a stop block, an N-shaped guide rail, a guide block, a hexagonal pressing block, a pushing device, a mounting seat, a first rotating shaft, a first oscillating rod spherical block and a rotating device, wherein the placing sliding plate is arranged on the top of the base, the placing sliding plate is provided with a guide groove for the urheen barrel, one end of the guide groove for placing the sliding plate is provided with the stop block, one side, close to the placing sliding plate, of the top of the base is provided with the N-shaped guide rail, the guide block is slidably arranged on the N-shaped guide rail, the guide block is provided with the hexagonal pressing block, a hexagonal groove is formed in the hexagonal pressing block, a pushing device used for extruding and fixing the urheen barrel is arranged right in front of the guide groove for placing the sliding plate, the mounting seat is arranged on the top of the base, the first rotating shaft is provided with the first oscillating rod, the spherical block matched with the pushing device is arranged in the middle of the first oscillating rod, the rotating device capable of driving the guide block to move up and down is arranged on the top of the base, the rotating device is located between the N-shaped guide rails, and the rotating device is in transmission connection with the first swing rod.
More preferably, thrust unit is including the slide rail, the slider, the baffle, first carriage release lever, the push pedal, first elastic component, the movable block, second elastic component and connecting rod, place the guide way dead ahead of slide and be provided with the slide rail, the slide rail is provided with the slider slidably, the slide rail is close to the one side of placing the slide and is provided with the baffle, it has the round hole to open in the baffle, the round hole internal sliding type is provided with first carriage release lever, first carriage release lever is close to and places slide one end and be provided with the push pedal, the first carriage release lever other end is connected with the slider, be provided with first elastic component between slider and the baffle, open at the base top has the spout, the spout internal sliding type is provided with the movable block, be provided with the second elastic component on the lateral wall that movable block and spout are close to rotating device, be provided with the connecting rod between movable block and the slider.
More preferably, rotating device is including the mounting panel, the second axis of rotation, the gear, first catch bar, rolling disc and second swinging arms, be provided with the mounting panel on the base top, upper and lower symmetry rotary type is provided with the second axis of rotation on the mounting panel, it is provided with the gear to keep away from in two second axis of rotation and place slide one end, two gear intermeshing, the articulated first catch bar that is connected with in downside gear eccentric position, the first catch bar other end is connected with first swinging arms lower extreme is articulated, the second axis of rotation other end of upside is provided with the rolling disc, the articulated second swinging arms that is connected with in rolling disc eccentric position, the articulated connection between the second swinging arms other end and the guide block.
More preferably, still including the fixing base, universal ball, the striking plate, the second catch bar, the wheel that rolls, the deflector, the second carriage release lever, third elastic component and ejector pad, the base rear side is provided with the fixing base, the rotation type is provided with universal ball on the fixing base, be provided with the striking plate on the universal ball, first swinging arms lower extreme rotary type is provided with the second catch bar, second catch bar other end rotary type is provided with the wheel that rolls, roll wheel and striking plate cooperation, be close to and be provided with the deflector plate on the dog base, it has the round hole to open on the deflector, the round hole internal sliding type is provided with the second carriage release lever, the second carriage release lever is close to dog one side and is provided with the ejector pad, be provided with the third elastic component between the second carriage release lever other end and the deflector plate.
More preferably, still including installation piece, fourth elastic component and my hexagonal briquetting, hexagonal briquetting inner chamber top is provided with the installation piece, and installation piece bottom is connected with the hexagonal briquetting through the fourth elastic component.
Compared with the prior art, the invention has the following advantages: the invention achieves the effects of convenient fixation and convenient operation, the device can realize the pushing fixation of the urheen cylinder by rotating the first swinging rod towards the rotating device, and can realize the knocking fixation of the hexagonal pressing block on the fastening rope, the hexagonal pressing block can press the mounting musical instrument plates of the urheen cylinder uniformly, the first swinging rod is rotated reversely, the processed urheen cylinder can be pushed out, and the device is convenient for workers to take out, and has simple structure and convenient operation.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective rear view structure of the present invention.
Fig. 3 is an enlarged schematic structural view of the pushing device of the present invention.
Fig. 4 is a partial perspective view of the present invention.
The parts are labeled as follows: 1. a base 2, a placing sliding plate 3, a stop block 4, an N-shaped guide rail 5, a guide block 6, a hexagonal pressing block 7, a pushing device 71, a sliding rail 72, a sliding block 73, a baffle 74, a first moving rod 75, a pushing plate 76, a first elastic piece 77, a sliding groove 78, a moving block 79, a second elastic piece 710, a connecting rod 8, a mounting seat 9, a first rotating shaft 10, a first swinging rod 11, the ball-shaped block 12, the rotating device 121, the mounting plate 122, the second rotating shaft 123, the gear 124, the first push rod 125, the rotating disc 126, the second swing rod 13, the fixed seat 14, the universal ball 15, the toggle plate 16, the second push rod 17, the rolling wheel 18, the guide plate 19, the second moving rod 20, the third elastic element 21, the push block 22, the mounting block 23, the fourth elastic element 24 and the hexagonal press block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in figures 1-3, an auxiliary knocking device for urheen barrel production comprises a base 1, a placing sliding plate 2, a stop block 3, an N-shaped guide rail 4, a guide block 5, a hexagonal pressing block 6, a pushing device 7, a mounting seat 8, a first rotating shaft 9, a first swinging rod 10, a spherical block 11 and a rotating device 12, wherein the top of the base 1 is provided with the placing sliding plate 2, the placing sliding plate 2 is provided with a guide groove for urheen barrel, one end of the guide groove for placing the sliding plate 2 is provided with the stop block 3 in a bolt connection manner, one side of the top of the base 1, which is close to the placing sliding plate 2, is provided with the N-shaped guide rail 4, the N-shaped guide rail 4 is provided with the guide block 5 in a sliding manner, the hexagonal pressing block 5 is provided with the hexagonal pressing block 6, the hexagonal pressing block 6 is provided with a hexagonal groove, the pushing device 7 is arranged right in front of the guide groove for pressing and fixing the urheen barrel, the mounting seat 8 is arranged at the top of the base 1, be provided with first pivot axis 9 on the mount pad 8, be provided with first swinging arms 10 on the first pivot axis 9, first swinging arms 10 middle part is provided with thrust unit 7 complex spherical piece 11, and base 1 top is provided with can drive rotating device 12 that guide block 5 reciprocated, and rotating device 12 is located between N shape guide rail 4, and rotating device 12 is connected with first swinging arms 10 transmission.
The pushing device 7 comprises a slide rail 71, a slide block 72, a baffle plate 73, a first moving rod 74, a push plate 75, a first elastic part 76, a moving block 78, a second elastic part 79 and a connecting rod 710, the slide rail 71 is arranged right in front of a guide groove for placing the slide plate 2, the slide rail 71 is slidably provided with the slide block 72, one side of the slide rail 71 close to the slide plate 2 is provided with the baffle plate 73, a round hole is formed in the baffle plate 73, the first moving rod 74 is slidably arranged in the round hole, one end of the first moving rod 74 close to the slide plate 2 is provided with the push plate 75, the other end of the first moving rod 74 is connected with the slide block 72, the first elastic part 76 is arranged between the slide block 72 and the baffle plate 73, the first elastic part 76 is a compression spring, the top of the base 1 is provided with a slide groove 77, the slide block 78 is slidably arranged in the slide groove 77, the side walls of the slide block 78 and the slide groove 77 close to the rotating device 12 are provided with the second elastic part 79, the second elastic member 79 is a compression spring, and a connecting rod 710 is disposed between the moving block 78 and the slider 72.
Rotating device 12 is including mounting panel 121, second axis of rotation 122, gear 123, first catch bar 124, rolling disc 125 and second swinging arms 126, base 1 top is provided with mounting panel 121, mounting panel 121 is located the left side of placing slide 2, mounting panel 121 is provided with second axis of rotation 122 in the upper and lower symmetry rotary type, keep away from on two second axis of rotation 122 and place slide 2 one end and be provided with gear 123, two gear 123 intermeshing, downside gear 123 off-centre position articulates and is connected with first catch bar 124, the first catch bar 124 other end is connected with first swinging arms 10 lower extreme is articulated, the second axis of rotation 122 other end of upside is provided with rolling disc 125, rolling disc 125 off-centre position articulates and is connected with second swinging arms 126, the articulated connection between second swinging arms 126 other end and guide block 5.
When the device needs to be used, a worker places the urheen barrel sleeved with the fixing rope in the guide groove for placing the sliding plate 2, the worker rotates the first swing rod 10 towards the rotating device 12, the first swing rod 10 drives the spherical block 11 to swing towards the urheen barrel, the spherical block 11 extrudes the connecting rod 710, the connecting rod 710 drives the sliding block 72 to slide on the sliding rail 71, and then the first moving rod 74 drives the push plate 75 to push the urheen barrel to be fixedly contacted with the stop block 3. At the moment, the urheen barrel is positioned under the hexagonal pressing block 6, meanwhile, the lower end of the first swinging rod 10 swings away from the rotating device 12, the first swinging rod 10 drives the gear 123 at the lower side to rotate clockwise through the first pushing rod 124, the gear 123 at the lower side drives the gear 123 at the upper side to rotate anticlockwise, the gear 123 at the upper side drives the rotating disc 125 to rotate anticlockwise through the second rotating shaft 122, the second swinging rod 126 further drives the guide block 5 to move downwards, the guide block 5 drives the hexagonal pressing block 6 to move downwards, the fixing rope sleeved on the urheen barrel is extruded downwards, when the fixing rope is extruded to a proper position, a worker reversely rotates the first swinging rod 10, further drives the hexagonal pressing block 6 to move upwards to reset, the spherical block 11 does not extrude the connecting rod 710 any more, under the action of the first elastic piece 76 and the second elastic piece 79, the connecting rod 710 resets, further the first moving rod 74 drives the push plate 75 to reset, at the moment, the urheen barrel can be taken out, and the device has a simple structure and is convenient to operate.
Example 2
On the basis of the embodiment 1, as shown in fig. 1-4, the device further comprises a fixed seat 13, a universal ball 14, a toggle plate 15, a second push rod 16, a rolling wheel 17, a guide plate 18, a second moving rod 19, a third elastic member 20 and a push block 21, wherein the fixed seat 13 is arranged at the rear side of the base 1, the universal ball 14 is rotatably arranged on the fixed seat 13, the toggle plate 15 is arranged on the universal ball 14, the second push rod 16 is rotatably arranged at the lower end of the first swing rod 10, the rolling wheel 17 is rotatably arranged at the other end of the second push rod 16, the rolling wheel 17 is matched with the toggle plate 15, the guide plate 18 is arranged on the base 1 close to the stopper 3, a circular hole is formed on the guide plate 18, the second moving rod 19 is slidably arranged in the circular hole, the push block 21 is arranged at the side of the second moving rod 19 close to the stopper 3, the third elastic member 20 is arranged between the other end of the second moving rod 19 and the guide plate 18, the third elastic member 20 is a compression spring.
When a worker extrudes a fixing rope sleeved on a urheen barrel downwards to a proper position, the first swing rod 10 is rotated reversely, the hexagonal pressing block 6 is driven to move upwards to reset, when the first swing rod 10 is rotated reversely, the lower end of the first swing rod 10 swings towards the rotating device 12, the first swing rod 10 pushes the rolling wheel 17 to move through the second pushing rod 16, the rolling wheel 17 moves along the base 1 and extrudes the poking plate 15, the poking plate 15 swings, the pushing block 21 is driven through the second moving rod 19 to push the urheen barrel out, at the moment, the third elastic part 20 is compressed, the urheen barrel is convenient to take out by the worker, when the first swing rod 10 is rotated to reset, the third elastic part 20 drives the pushing block 21 to reset under the action of the third elastic part 20, and the urheen barrel resetting device is simple in structure and convenient to operate.
Still including installation piece 22, fourth elastic component 23 and my hexagonal briquetting 24, 6 inner chamber tops of hexagonal briquetting are provided with installation piece 22, and installation piece 22 bottom is connected with hexagonal briquetting 24 through fourth elastic component 23, fourth elastic component 23 is compression spring. Before guide block 5 drove the fixed rope on the 6 downstream extrusion two-stringed bowed instrument barrel of hexagon briquetting, the installation musical instrument board of two-stringed bowed instrument barrel was pressed neatly earlier to hexagon briquetting 24, guide block 5 drove hexagon briquetting 6 and continues the downstream, fourth elastic component 23 was compressed, hexagon briquetting 24 got into to 6 inner chambers of hexagon briquetting, at this moment, hexagon briquetting 6 extrudees fixed rope, this device simple structure can make the installation musical instrument board of two-stringed bowed instrument barrel more neat, does benefit to follow-up processing.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. An auxiliary knocking device for manufacturing a urheen barrel comprises a base (1), a placing sliding plate (2) and a stop block (3), wherein the placing sliding plate (2) is arranged on the top of the base (1), the placing sliding plate (2) is provided with a guide groove for the urheen barrel, the stop block (3) is arranged at one end of the guide groove for placing the sliding plate (2), the auxiliary knocking device is characterized by further comprising an N-shaped guide rail (4), a guide block (5), a hexagonal press block (6), a pushing device (7), a mounting seat (8), a first rotating shaft (9), a first swinging rod (10), a spherical block (11) and a rotating device (12), the N-shaped guide rail (4) is arranged on one side, close to the placing sliding plate (2), of the top of the base (1), the guide block (5) is arranged on the N-shaped guide rail (4) in a sliding mode, the hexagonal press block (6) is arranged on the guide block (5), and a hexagonal groove is formed in the hexagonal press block (6), a pushing device (7) used for extruding and fixing a urheen barrel is arranged right in front of a guide groove for placing a sliding plate (2), a mounting seat (8) is arranged on the top of a base (1), a first rotating shaft (9) is arranged on the mounting seat (8), a first swinging rod (10) is arranged on the first rotating shaft (9), a spherical block (11) matched with the pushing device (7) is arranged in the middle of the first swinging rod (10), a rotating device (12) capable of driving a guide block (5) to move up and down is arranged on the top of the base (1), the rotating device (12) is located between N-shaped guide rails (4), and the rotating device (12) is in transmission connection with the first swinging rod (10).
2. The urheen barrel manufacturing auxiliary knocking device according to claim 1, wherein the pushing device (7) comprises a sliding rail (71), a sliding block (72), a baffle plate (73), a first moving rod (74), a push plate (75), a first elastic member (76), a moving block (78), a second elastic member (79) and a connecting rod (710), the sliding rail (71) is arranged right in front of a guide groove for placing the sliding plate (2), the sliding block (72) is arranged on the sliding rail (71) in a sliding manner, the baffle plate (73) is arranged on one side of the sliding rail (71) close to the placing sliding plate (2), a circular hole is formed in the baffle plate (73), the first moving rod (74) is arranged in the circular hole in a sliding manner, the push plate (75) is arranged on one end of the first moving rod (74) close to the placing sliding plate (2), the other end of the first moving rod (74) is connected with the sliding block (72), the first elastic member (76) is arranged between the sliding block (72) and the baffle plate (73), the top of the base (1) is provided with a sliding groove (77), a moving block (78) is arranged in the sliding groove (77) in a sliding mode, a second elastic piece (79) is arranged on the side walls, close to the rotating device (12), of the moving block (78) and the sliding groove (77), and a connecting rod (710) is arranged between the moving block (78) and the sliding block (72).
3. The urheen barrel manufacturing auxiliary knocking device according to claim 2, wherein the rotating device (12) comprises a mounting plate (121), a second rotating shaft (122), gears (123), a first pushing rod (124), a rotating disc (125) and a second swinging rod (126), the mounting plate (121) is arranged on the top of the base (1), the second rotating shaft (122) is symmetrically arranged on the mounting plate (121) in an up-and-down rotating manner, the gears (123) are arranged on the two second rotating shafts (122) at one end far away from the placing sliding plate (2), the two gears (123) are meshed with each other, the first pushing rod (124) is hinged and connected to the eccentric position of the lower side gear (123), the other end of the first pushing rod (124) is hinged and connected to the lower end of the first swinging rod (10), the rotating disc (125) is arranged at the other end of the second rotating shaft (122) on the upper side, the second swinging rod (126) is hinged and connected to the eccentric position of the rotating disc (125), the other end of the second swinging rod (126) is hinged with the guide block (5).
4. The urheen barrel manufacturing auxiliary knocking device according to claim 3, further comprising a fixed seat (13), a universal ball (14), a poking plate (15), a second pushing rod (16), rolling wheels (17), a guide plate (18), a second moving rod (19), a third elastic member (20) and a pushing block (21), wherein the fixed seat (13) is arranged at the rear side of the base (1), the universal ball (14) is rotatably arranged on the fixed seat (13), the poking plate (15) is arranged on the universal ball (14), the second pushing rod (16) is rotatably arranged at the lower end of the first swinging rod (10), the rolling wheels (17) are rotatably arranged at the other end of the second pushing rod (16), the rolling wheels (17) are matched with the poking plate (15), the guide plate (18) is arranged on the base (1) close to the stopper (3), and a circular hole is formed in the guide plate (18), a second movable rod (19) is arranged in the round hole in a sliding mode, a push block (21) is arranged on one side, close to the stop block (3), of the second movable rod (19), and a third elastic piece (20) is arranged between the other end of the second movable rod (19) and the guide plate (18).
5. The urheen barrel manufacturing auxiliary knocking device according to claim 4, further comprising a mounting block (22), a fourth elastic member (23) and a hexagonal pressing block (24), wherein the mounting block (22) is arranged at the top of the inner cavity of the hexagonal pressing block (6), and the bottom of the mounting block (22) is connected with the hexagonal pressing block (24) through the fourth elastic member (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010182925.8A CN111360720B (en) | 2020-03-16 | 2020-03-16 | Knocking device is assisted in two-stringed bowed instrument musical instrument section of thick bamboo preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010182925.8A CN111360720B (en) | 2020-03-16 | 2020-03-16 | Knocking device is assisted in two-stringed bowed instrument musical instrument section of thick bamboo preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111360720A CN111360720A (en) | 2020-07-03 |
| CN111360720B true CN111360720B (en) | 2021-10-26 |
Family
ID=71202473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010182925.8A Active CN111360720B (en) | 2020-03-16 | 2020-03-16 | Knocking device is assisted in two-stringed bowed instrument musical instrument section of thick bamboo preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111360720B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084989A (en) * | 2014-07-04 | 2014-10-08 | 苏州工业职业技术学院 | Automatic processing machine of erhu tube |
| CN209239836U (en) * | 2018-07-20 | 2019-08-13 | 天津易联通自动化科技有限公司 | A kind of intubation unit four-bar mechanism convenient for fixed hard tube |
| CN110524171A (en) * | 2019-09-27 | 2019-12-03 | 长春理工大学 | Steamboat cabin positions assembly tooling in wheeled vehicle car body erection welding production line |
| CN210024532U (en) * | 2019-06-06 | 2020-02-07 | 青岛申通达机械科技有限公司 | Clamping device convenient to centre gripping tire mould slider |
| CN110877179A (en) * | 2018-11-30 | 2020-03-13 | 苏州知瑞光电材料科技有限公司 | Welding equipment is used in new material production |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10974351B2 (en) * | 2017-03-30 | 2021-04-13 | Hmt Llc | Reversible weld torch trolley |
-
2020
- 2020-03-16 CN CN202010182925.8A patent/CN111360720B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084989A (en) * | 2014-07-04 | 2014-10-08 | 苏州工业职业技术学院 | Automatic processing machine of erhu tube |
| CN209239836U (en) * | 2018-07-20 | 2019-08-13 | 天津易联通自动化科技有限公司 | A kind of intubation unit four-bar mechanism convenient for fixed hard tube |
| CN110877179A (en) * | 2018-11-30 | 2020-03-13 | 苏州知瑞光电材料科技有限公司 | Welding equipment is used in new material production |
| CN210024532U (en) * | 2019-06-06 | 2020-02-07 | 青岛申通达机械科技有限公司 | Clamping device convenient to centre gripping tire mould slider |
| CN110524171A (en) * | 2019-09-27 | 2019-12-03 | 长春理工大学 | Steamboat cabin positions assembly tooling in wheeled vehicle car body erection welding production line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111360720A (en) | 2020-07-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110179130B (en) | Self-centering hand-operated automatic fruit pit removing device | |
| CN100560347C (en) | The mould control apparatus of fine powder press molding machine | |
| CN111360720B (en) | Knocking device is assisted in two-stringed bowed instrument musical instrument section of thick bamboo preparation | |
| CN110774794A (en) | Bill perforating device is used in international trade practice | |
| CN116448771A (en) | Device and method for detecting quality of tyre of motor home | |
| CN110560565B (en) | Quick joint panel beating mould with ejection mechanism | |
| CN101589940A (en) | Press-type rotary dehydration barrel | |
| CN201815588U (en) | High-speed slot puncher | |
| CN101002587B (en) | Cam post rod type machine for pressing tea leaves | |
| CN207127929U (en) | Hollow sheet production line cutter | |
| CN201928888U (en) | Multi-cylinder spiral cold noodle machine | |
| CN210552539U (en) | Silica gel product embossing mold utensil device that opens and shuts | |
| CN209520996U (en) | A kind of peeler that knife door is easy to adjust | |
| CN214854277U (en) | Manual cigarette manufacture equipment | |
| CN112273456A (en) | Tea cake pressing device for black tea production | |
| CN220635934U (en) | Bending device for metal material processing | |
| CN207071954U (en) | A kind of bundle turbine cutting knife for producing film | |
| CN208596538U (en) | It is a kind of to facilitate the musical box for placing stamp | |
| CN217547227U (en) | Rice ball preparation forming die | |
| CN217732303U (en) | Mechanical adjustable expansion shaft device | |
| CN218804230U (en) | Guarantee that traditional chinese medicine presses rolling device that shape specification is the same | |
| CN215898775U (en) | Tea leaf rolling machine convenient for cleaning tea leaves | |
| CN211100906U (en) | Nonrust steel pipe shaping device | |
| CN220595891U (en) | Industrial dangerous waste transfer device | |
| CN215695727U (en) | Honeysuckle sieving mechanism |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |