CN112454853A - Feeding device for automobile sealing strip manufacturing machine - Google Patents
Feeding device for automobile sealing strip manufacturing machine Download PDFInfo
- Publication number
- CN112454853A CN112454853A CN202011170271.3A CN202011170271A CN112454853A CN 112454853 A CN112454853 A CN 112454853A CN 202011170271 A CN202011170271 A CN 202011170271A CN 112454853 A CN112454853 A CN 112454853A
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- Prior art keywords
- box body
- top end
- plate
- feeding device
- manufacturing machine
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
- B29L2031/265—Packings, Gaskets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a feeding device for an automobile sealing strip manufacturing machine, which comprises a bottom plate and a box body positioned at the top end of the bottom plate, wherein the box body is connected with the bottom plate through a supporting frame, a screening barrel matched with the box body is arranged in the box body, a sliding chute matched with the screening barrel is arranged on the inner wall of the box body, a servo motor is arranged in the middle of the top end of the box body, a driving shaft extending into the screening barrel is arranged at the output end of the servo motor, a plurality of uniformly distributed connecting rods are arranged on the driving shaft in a surrounding mode, and scraping plates which are abutted to the inner wall of the screening barrel are arranged on the sides, far away from each other, of. Has the advantages that: the frame drives the continuous up-and-down vibration of screening bucket, makes the continuous up-and-down motion of screening bucket, makes the continuous vibration of granule material wherein, simultaneously, servo motor passes through the drive shaft and drives the connecting rod to carry out even stirring to the raw materials in the screening bucket and can carry out even material loading to processing equipment.
Description
Technical Field
The invention relates to the technical field of automobile production, in particular to a feeding device for an automobile sealing strip manufacturing machine.
Background
The automobile sealing strip is to be installed in car glass or door department, and the convenience makes the car be in a relatively sealed environment after closing the door, makes it be difficult to open to play the product of effects such as shock attenuation, waterproof, sound insulation, thermal-insulated, dustproof, fixed. In the production process of the automobile sealing strip, rubber particles are required to be introduced into a mixer for melt mixing, and the rubber particles are obtained after extrusion molding through an extruder.
The sealing strip is made of various materials such as rubber, paper, metal, plastic and the like. When the sealing strip carries out production, need add the raw materials and carry out fully heating in the processing equipment and melt just can carry out extrusion, when carrying out the material loading, the material loading is inhomogeneous, does not preheat the operation to the raw materials for the production efficiency of sealing strip is lower.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
The invention provides a feeding device for an automobile sealing strip manufacturing machine, aiming at the problems in the related art and aiming at overcoming the technical problems in the prior related art.
Therefore, the invention adopts the following specific technical scheme:
a feeding device for an automobile sealing strip manufacturing machine comprises a bottom plate and a box body located at the top end of the bottom plate, wherein the box body is connected with the bottom plate through a supporting frame, a screening barrel matched with the box body is arranged in the box body, a sliding groove matched with the screening barrel is formed in the inner wall of the box body, a servo motor is arranged in the middle of the top end of the box body, a driving shaft extending into the screening barrel is arranged at the output end of the servo motor, a plurality of connecting rods which are uniformly distributed are arranged on the driving shaft in a surrounding mode, scraping plates in contact with the inner wall of the screening barrel in a propping mode are arranged on one sides, far away from each other, of the connecting rods, arc-shaped structures matched with the screening barrel are arranged on the scraping plates, a feeding hole is formed in the top end of the screening barrel, a feeding hopper matched with the feeding hole is arranged, the vertical column is connected with the box body through a pushing mechanism, a guide plate which is obliquely arranged is arranged at the top end of the bottom plate and is positioned below the box body, a guide groove is formed in the top end of the guide plate, a vibrating mechanism connected with the bottom plate is arranged at the bottom end of the guide plate, a discharge pipe extending to the lower portion of the box body is arranged at the bottom end of the screening barrel, a valve matched with the discharge pipe is arranged at the bottom end of the discharge pipe, a heating plate is arranged in the side wall of the box body, and the heating plate, the valve and a controller of the servo motor which are positioned on one side of the support frame are electrically connected;
the pushing mechanism comprises a frame positioned at the inner bottom end of the box body, a toothed plate is arranged on one side in the frame, a gear matched with the toothed plate is arranged on one side of the toothed plate, the axis of the gear is connected with the output end of a driving motor positioned in the box body, a base plate is arranged at the top end of the frame, a compression spring is arranged at the top end of the base plate, a vertical rod is arranged at the top end of the compression spring, and a top plate connected with the screening barrel is arranged at the top end of the vertical rod;
the top of vibration mechanism is equipped with the casing, the top of casing is equipped with the down tube that the slope set up, the top of down tube is equipped with to extend to the casing outer and with the montant that the guide board is connected, one side of down tube is equipped with the pulley, the bottom of pulley is equipped with rather than assorted cam, the axle center of cam with be located rotating electrical machines in the casing, one side of down tube be equipped with the reset spring that the casing is connected, the down tube through the pivot with the casing is connected.
Preferably, the return spring is connected with the casing and the inclined rod through a first connecting shaft, and the cam is eccentrically arranged.
Preferably, the top end of the casing is provided with a limiting sleeve sleeved on the vertical rod, and lubricating oil is arranged in the limiting sleeve.
Preferably, the vertical rod is respectively connected with the inclined rod and the guide plate through a second connecting shaft, and a third connecting shaft connected with the bottom plate is arranged on one side of the bottom end of the guide plate.
Preferably, the axis of the cam is eccentrically arranged, and the gear is half-tooth.
Preferably, the top end of the base plate is provided with symmetrically arranged buffer columns, and the bottom end of the top plate is provided with load-bearing rods symmetrically arranged with the buffer columns.
Preferably, the buffer column and one end of the bearing rod, which are close to each other, are provided with buffer rubber pads, and the bottom end of the vertical rod is provided with a transverse plate which is abutted to the compression spring.
Preferably, the bottom of drive shaft symmetry sets up links up the frame, the bottom that links up the frame be equipped with the doctor-bar that the scraper blade is connected.
Preferably, the servo motor is a multi-frequency square-rotation explosion-proof motor, and a shaft sleeve connected with the driving shaft is arranged at the top end in the box body.
Preferably, the connecting rod is of an arc structure, and a cover plate matched with the connecting rod is arranged at the top end of the feeding hopper.
The invention has the beneficial effects that: the cooperation design of pushing mechanism and frame, the frame drives the continuous up-and-down vibration of screening bucket, makes the continuous up-and-down motion of screening bucket, makes the continuous vibration of granule material wherein, and simultaneously, servo motor passes through the drive shaft and drives the connecting rod to evenly stir the raw materials to in the screening bucket, the pivot drives the rotation of spiral auger simultaneously, can drive the raw materials and carry out even unloading, can carry out even material loading to processing equipment, and can let the raw materials keep at suitable temperature, it is better to preheat the effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of a material feeding device for an automotive weatherstrip manufacturing machine according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a box body in a feeding device for an automotive weatherstrip manufacturing machine according to an embodiment of the present invention;
FIG. 3 is one of the schematic structural views of a sieving barrel in a material feeding device for an automobile weatherstrip manufacturing machine according to an embodiment of the present invention;
FIG. 4 is a second schematic view of a sieving barrel in a feeding device for an automobile weatherstrip manufacturing machine according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a guide plate in a feeding device for an automobile weatherstrip maker according to an embodiment of the present invention;
FIG. 6 is a view showing one of the structures of a pushing mechanism in a feeding device for an automobile weatherstrip maker according to an embodiment of the present invention;
FIG. 7 is a second schematic view of a pushing mechanism in a feeding device for a weatherstrip manufacturing machine according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a vibrating mechanism in a feeding device for an automotive weatherstrip maker according to an embodiment of the present invention.
In the figure:
1. a base plate; 2. a box body; 3. a support frame; 4. a screening barrel; 5. a servo motor; 6. a drive shaft; 7. a connecting rod; 8. a squeegee; 9. a feed inlet; 10. a feed hopper; 11. a column; 12. a pushing mechanism; 13. a guide plate; 14. a diversion trench; 15. a vibration mechanism; 16. a discharge pipe; 17. a valve; 18. a controller; 19. a frame; 20. a toothed plate; 21. a gear; 22. a drive motor; 23. a base plate; 24. a compression spring; 25. erecting a rod; 26. a top plate; 27. a housing; 28. a diagonal bar; 29. a vertical rod; 30. a pulley; 31. a cam; 32. a rotating electric machine; 33. a return spring; 34. a rotating shaft; 35. a first connecting shaft; 36. a limiting sleeve; 37. a buffer column; 38. a load-bearing bar; 39. a linking frame; 40. and (4) scraping the blade.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to an embodiment of the invention, a feeding device for an automobile sealing strip manufacturing machine is provided.
The first embodiment is as follows:
as shown in fig. 1-8, the feeding device for the automobile sealing strip manufacturing machine according to the embodiment of the present invention includes a bottom plate 1 and a box body 2 located at the top end of the bottom plate 1, the box body 2 is connected with the bottom plate 1 through a supporting frame 3, a screening barrel 4 matched with the box body 2 is arranged in the box body 2, a chute matched with the screening barrel 4 is arranged on the inner wall of the box body 2, a servo motor 5 is arranged in the middle of the top end of the box body 2, a driving shaft 6 extending into the screening barrel 4 is arranged at the output end of the servo motor 5, a plurality of uniformly distributed connecting rods 7 are arranged around the driving shaft 6, scrapers 8 contacting the inner wall of the screening barrel 4 are arranged on the sides of the connecting rods 7 far away from each other, the scrapers 8 are of an arc structure matched with the screening barrel 4, and a feeding hole 9 is arranged at the top end of the screening, the top end of the box body 2 is provided with a feeding funnel 10 matched with the feeding hole 9, the bottom end of the screening barrel 4 is provided with stand columns 11 which are symmetrically arranged, the stand columns 11 are connected with the box body 2 through a pushing mechanism 12, the top end of the bottom plate 1 is provided with a guide plate 13 which is obliquely arranged below the box body 2, the top end of the guide plate 13 is provided with a diversion trench 14, the bottom end of the guide plate 13 is provided with a vibrating mechanism 15 connected with the bottom plate 1, the bottom end of the screening barrel 4 is provided with a discharge pipe 16 extending to the lower part of the box body 2, the bottom end of the discharge pipe 16 is provided with a valve 17 matched with the discharge pipe, the side wall of the box body 2 is internally provided with a heating plate, and the heating plate, the valve 17 and the servo motor 5 are electrically connected with a controller 18 on;
the pushing mechanism 12 comprises a frame 19 located at the bottom end in the box body 2, a toothed plate 20 is arranged on one side in the frame 19, a gear 21 matched with the toothed plate 20 is arranged on one side of the toothed plate 20, the axis of the gear 21 is connected with the output end of a driving motor 22 located in the box body 2, a backing plate 23 is arranged at the top end of the frame 19, a compression spring 24 is arranged at the top end of the backing plate 23, a vertical rod 25 is arranged at the top end of the compression spring 24, and a top plate 26 connected with the sieving barrel 4 is arranged at the top end of the vertical rod 25;
the top of vibration mechanism 15 is equipped with casing 27, the top of casing 27 is equipped with the down tube 28 that the slope set up, the top of down tube 28 be equipped with extend to casing 27 outer and with the montant 29 that the guide board 13 is connected, one side of down tube 28 is equipped with pulley 30, pulley 30's bottom is equipped with rather than assorted cam 31, cam 31 the axle center with be located rotating electrical machines 32 in the casing 27, one side of down tube 28 be equipped with reset spring 33 that the casing 27 is connected, down tube 28 through pivot 34 with the casing 27 is connected.
Example two:
as shown in fig. 1-8, the return spring 33 is connected to the casing 27 and the diagonal rod 28 through a first connecting shaft 35, the cam 31 is eccentrically disposed, the top end of the casing 27 is provided with a limiting sleeve 36 sleeved on the vertical rod 29, lubricating oil is provided in the limiting sleeve 36, the vertical rod 29 is respectively connected to the diagonal rod 28 and the guide plate 13 through a second connecting shaft, and a third connecting shaft connected to the bottom plate 1 is provided on one side of the bottom end of the guide plate 13. Through the design of limiting sleeve 36, can carry out spacing protection for the operation of montant 29, avoid the skew, ensure the stability that montant 29 removed.
Example three:
as shown in fig. 1-8, the axis of the cam 31 is eccentrically arranged, the gear 21 is half-toothed, the top end of the backing plate 23 is provided with buffer columns 37 symmetrically arranged, the bottom end of the top plate 26 is provided with a bearing rod 38 symmetrically arranged with the buffer columns 37, one end of each of the buffer columns 37 and the bearing rod 38 close to each other is provided with a buffer rubber pad, and the bottom end of the upright rod 25 is provided with a transverse plate abutting against the compression spring 24. The buffer column 37 and the bearing rod 38 are designed to be matched, so that the compression between the backing plate 23 and the top plate 26 can be buffered.
Example four:
as shown in fig. 1-8, the linking frame 39 that the bottom symmetry of drive shaft 6 set up, the bottom that links up frame 39 be equipped with the doctor-bar 40 that the scraper blade 8 is connected, servo motor 5 is the square explosion-proof motor that changes of multifrequency, just top in the box 2 be equipped with the axle sleeve that drive shaft 6 is connected, connecting rod 7 is the arc structure, just the top of feed hopper 10 is equipped with rather than assorted apron. Through the design of the engagement frame 39 and the scraping blade 40, the scraping blade 40 can scrape off the raw materials on the inner wall of the screening barrel 4.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the particulate material to be pretreated is introduced into the screening barrel 4 in the box body 2 through the feed inlet 9, then the feed inlet 9 is closed, the driving motor 22 is started to drive the gear 21 to rotate, the gear 21 is meshed with the toothed plate 20, the gear 21 drives the frame 19 to move upwards through the toothed plate 20 in the rotating process, the frame 19 pushes the screening barrel 4 to vibrate up and down in a reciprocating manner, the particulate material in the screening barrel 4 is continuously vibrated, the servo motor 5 drives the connecting rod 7 and the scraper 8 to stir the raw material in the screening barrel 4 through the driving shaft 6, the raw material is driven to be evenly discharged, the processing equipment is evenly charged, then the valve 17 is opened, the treated raw material is guided into the diversion trench 14 through the discharge pipe 16, the rotating motor 32 is started to drive the cam 31 to rotate, and the pulley 30 rotates along with the outer wall of the cam 31, the diagonal rods 28 are swung and drive the guide plate 13 to oscillate back and forth via the vertical rods 29.
In summary, according to the above technical solution of the present invention, the frame 19 drives the sieving barrel 4 to vibrate up and down continuously by the aid of the matching design of the pushing mechanism 12 and the frame 19, so that the sieving barrel 4 moves up and down continuously, and the particle materials therein vibrate continuously, meanwhile, the servo motor 5 drives the connecting rod 7 through the driving shaft 6, so as to uniformly stir the raw materials in the sieving barrel 4, and the rotating shaft drives the screw auger to rotate, so as to drive the raw materials to uniformly discharge, so as to uniformly load the processing equipment, and keep the raw materials at a proper temperature, and achieve a good preheating effect.
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 (10)
1. The feeding device for the automobile sealing strip manufacturing machine is characterized by comprising a bottom plate (1) and a box body (2) positioned at the top end of the bottom plate (1).
2. The feeding device for the automobile sealing strip manufacturing machine according to claim 1, wherein the box body (2) is connected with the bottom plate (1) through a support frame (3), a screening barrel (4) matched with the box body (2) is arranged in the box body, a sliding chute matched with the screening barrel (4) is arranged on the inner wall of the box body (2), a servo motor (5) is arranged in the middle of the top end of the box body (2), a driving shaft (6) extending into the screening barrel (4) is arranged at the output end of the servo motor (5), a plurality of uniformly distributed connecting rods (7) are arranged on the driving shaft (6) in a surrounding manner, scrapers (8) which are in contact with the inner wall of the screening barrel (4) in an abutting manner are arranged on the sides, far away from each other, of the connecting rods (7), and the scrapers (8) are of arc-shaped structures matched with the screening barrel (4), the screening barrel is characterized in that a feed inlet (9) is arranged at the top end of the screening barrel (4), a feed hopper (10) matched with the feed inlet (9) is arranged at the top end of the box body (2), stand columns (11) symmetrically arranged are arranged at the bottom end of the screening barrel (4), the stand columns (11) are connected with the box body (2) through pushing mechanisms (12), a guide plate (13) obliquely arranged is arranged at the top end of the bottom plate (1) and below the box body (2), a guide groove (14) is formed at the top end of the guide plate (13), a vibration mechanism (15) connected with the bottom plate (1) is arranged at the bottom end of the guide plate (13), a discharge pipe (16) extending to the lower part of the box body (2) is arranged at the bottom end of the discharge pipe (16), a valve (17) matched with the discharge pipe is arranged at the bottom end of the discharge pipe (16), and a heating plate is arranged in the, the heating plate, the valve (17) and the servo motor (5) are electrically connected with a controller (18) which is positioned on one side of the support frame (3);
the pushing mechanism (12) comprises a frame (19) located at the inner bottom end of the box body (2), a toothed plate (20) is arranged on one side of the frame (19), a gear (21) matched with the toothed plate (20) is arranged on one side of the toothed plate (20), the axis of the gear (21) is connected with the output end of a driving motor (22) located in the box body (2), a backing plate (23) is arranged at the top end of the frame (19), a compression spring (24) is arranged at the top end of the backing plate (23), a vertical rod (25) is arranged at the top end of the compression spring (24), and a top plate (26) connected with the screening barrel (4) is arranged at the top end of the vertical rod (25);
a shell (27) is arranged at the top end of the vibration mechanism (15), an inclined rod (28) which is obliquely arranged is arranged at the top end of the shell (27), a vertical rod (29) which extends out of the shell (27) and is connected with the guide plate (13) is arranged at the top end of the inclined rod (28), a pulley (30) is arranged at one side of the inclined rod (28), a cam (31) matched with the pulley (30) is arranged at the bottom end of the pulley (30), the axis of the cam (31) is connected with a rotating motor (32) positioned in the shell (27), a return spring (33) connected with the shell (27) is arranged at one side of the inclined rod (28), and the inclined rod (28) is connected with the shell (27) through a rotating shaft (34); the return spring (33) is connected with the shell (27) and the inclined rod (28) through a connecting shaft I (35), and the cam (31) is eccentrically arranged.
3. The feeding device for the automobile sealing strip manufacturing machine according to claim 2, wherein a limiting sleeve (36) sleeved on the vertical rod (29) is arranged at the top end of the casing (27), and lubricating oil is arranged in the limiting sleeve (36).
4. The feeding device for the automobile sealing strip manufacturing machine according to claim 3, wherein the vertical rod (29) is respectively connected with the inclined rod (28) and the guide plate (13) through a second connecting shaft, and a third connecting shaft connected with the bottom plate (1) is arranged on one side of the bottom end of the guide plate (13).
5. The feeding device for the automobile weatherstrip manufacturing machine according to claim 4, wherein the axis of the cam (31) is eccentrically arranged, and the gear (21) is half-toothed.
6. The feeding device for the automobile weatherstrip maker according to claim 5, wherein the top end of the base plate (23) is provided with symmetrically arranged buffer posts (37), and the bottom end of the top plate (26) is provided with bearing rods (38) symmetrically arranged with the buffer posts (37).
7. The feeding device for the automobile sealing strip manufacturing machine according to claim 6, wherein the buffer rubber pads are arranged at the ends of the buffer column (37) and the bearing rod (38) close to each other, and the transverse plate abutting against the compression spring (24) is arranged at the bottom end of the vertical rod (25).
8. The feeding device for the automobile weatherstrip manufacturing machine according to claim 7, wherein the bottom end of the driving shaft (6) is symmetrically provided with the engaging frame (39), and the bottom end of the engaging frame (39) is provided with the scraper (40) connected with the scraper (8).
9. The feeding device for the automobile sealing strip manufacturing machine according to claim 8, wherein the servo motor (5) is a multi-frequency square-turn explosion-proof motor, and a shaft sleeve connected with the driving shaft (6) is arranged at the top end in the box body (2).
10. The feeding device for the automobile sealing strip manufacturing machine according to claim 9, wherein the connecting rod (7) is of an arc structure, and the top end of the feeding funnel (10) is provided with a cover plate matched with the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011170271.3A CN112454853B (en) | 2020-10-28 | 2020-10-28 | Feeding device for automobile sealing strip manufacturing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011170271.3A CN112454853B (en) | 2020-10-28 | 2020-10-28 | Feeding device for automobile sealing strip manufacturing machine |
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| Publication Number | Publication Date |
|---|---|
| CN112454853A true CN112454853A (en) | 2021-03-09 |
| CN112454853B CN112454853B (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011170271.3A Active CN112454853B (en) | 2020-10-28 | 2020-10-28 | Feeding device for automobile sealing strip manufacturing machine |
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| CN207038025U (en) * | 2017-06-15 | 2018-02-23 | 山东英才学院 | Landscape design sand table teaching aid |
| CN107497580A (en) * | 2017-08-29 | 2017-12-22 | 遵义同兴源建材有限公司 | A kind of sandstone production line |
| CN207413249U (en) * | 2017-10-11 | 2018-05-29 | 宁夏工商职业技术学院（宁夏化工技工学校宁夏机电工程学校宁夏农业机械化学校） | Furniture panel production feed device |
| CN108212748A (en) * | 2017-12-19 | 2018-06-29 | 杨诺 | A kind of sandstone separator of connecting rod cam type transmission |
| CN108380482A (en) * | 2018-02-02 | 2018-08-10 | 沈飞 | A kind of mechanical soya bean screening installation |
| CN208884788U (en) * | 2018-08-08 | 2019-05-21 | 深圳市金恒辉装饰工程有限公司 | A kind of superelevation bearing type cell curtain wall connection structure |
| CN209985741U (en) * | 2019-03-12 | 2020-01-24 | 星能工业(三门峡)有限公司 | Raw materials screening plant is used in plant battery production |
| CN110406990A (en) * | 2019-08-22 | 2019-11-05 | 江苏博金斯汽车部件科技有限公司 | A kind of weather strip for automobile process equipment feeding device |
| CN211440723U (en) * | 2019-12-18 | 2020-09-08 | 河北实达集团诺格橡胶科技有限公司 | Feeding device of automobile sealing strip processing equipment |
| CN111364320A (en) * | 2020-04-14 | 2020-07-03 | 西安建筑科技大学 | High-quality asphalt mixture coarse aggregate regeneration device and method based on microwave technology |
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