CN215359963U - Double-suction-head rotary transposition quick feeding machine for mask material sheet - Google Patents
Double-suction-head rotary transposition quick feeding machine for mask material sheet Download PDFInfo
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- CN215359963U CN215359963U CN202023122061.5U CN202023122061U CN215359963U CN 215359963 U CN215359963 U CN 215359963U CN 202023122061 U CN202023122061 U CN 202023122061U CN 215359963 U CN215359963 U CN 215359963U
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Abstract
The utility model discloses a double-suction-head rotary transposition quick feeding machine for a mask material sheet. The rapid feeding machine comprises a main gantry, a lifting guide part, a rotary transposition part and two suction components; a rotary transposition part capable of rotating and two suction components are arranged in a feeding cavity of the main portal; the lifting guide part is fixed on the main portal, the lower end of the lifting guide part is connected with a rotary cylinder of the rotary positioning part, the rotating end of the rotary cylinder is vertically connected with the middle of the upper surface of the rotating plate, and one side of the upper surface of the rotating plate is fixedly provided with a limiting plate; two oil buffers of location portion transversely lay cloth and the both ends about the yoke plate of symmetry respectively, and revolving cylinder rotates and sets for the angle, and the limiting plate is along with rotating and laminating oil buffer, and two are inhaled the subassembly and are located directly over material loading station and unloading station respectively. The automatic double-station moving device has the effects of automatically moving the material sheet in double stations, being high in moving speed, high in material sheet placing position degree and high in yield.
Description
Technical Field
The utility model relates to an automatic mask sheet conveying device, in particular to a double-suction-head rotary transposition quick feeding machine for mask sheets.
Background
Disposable gauze mask wide application belongs to the life consumable article among the life, and the demand is very big, in current gauze mask processing, often adopts simple and easy ultrasonic welding machine manual welding, and wherein the tablet is removed to main tablet and the transportation of gauze mask finished product adoption manual work. The defects are as follows: firstly, the speed of manual movement of the material sheet is low, the production efficiency is low, and the large-scale continuous production is difficult to apply; secondly, human factors greatly influence, and the main material piece is easy to damage, and the yield is low.
SUMMERY OF THE UTILITY MODEL
In order to solve one or more of the problems, the utility model provides a double-suction-head rotary transposition quick feeding machine for a mask material sheet.
According to one aspect of the utility model, the rapid feeding machine comprises a main gantry, a lifting guide part, a rotary transposition part and two suction components;
the main gantry is provided with a feeding cavity penetrating through the front surface and the rear surface, and the longitudinal two ends of the feeding cavity are respectively a feeding station or a discharging station; the rotary positioning part and the two sucking components can rotate in the feeding cavity;
the lifting guide part comprises a lifting cylinder, two sets of cylindrical guide rails and guide sleeves, the two sets of cylindrical guide rails and the guide sleeves are matched with each other, the lifting cylinder is fixed on the upper surface of an upper top plate of the main portal, the two guide sleeves are symmetrically arranged on two sides of the upper top plate, and the upper ends of the two cylindrical guide rails are vertically connected in the guide sleeves in a sliding manner;
the rotary transposition part comprises a rotary cylinder, an upper connecting plate and a rotating plate, the upper connecting plate is positioned in the feeding cavity, the middle of the upper surface of the upper connecting plate is connected with a telescopic rod of a lifting cylinder, two sides of the upper surface of the upper connecting plate are respectively and vertically connected with the lower end of a cylindrical guide rail, the lower surface of the upper connecting plate is connected with a cylinder barrel of the rotary cylinder, the rotating end of the rotary cylinder is vertically connected with the middle of the upper surface of the rotating plate, and one side of the upper surface of the rotating plate is fixedly provided with a limiting plate;
two hydraulic buffers of the positioning part are transversely arranged and are symmetrically arranged at the left end and the right end of the upper connecting plate respectively, the rotary air cylinder rotates for a set angle, the limiting plate rotates along with the rotation and is attached to the hydraulic buffers, and the two sucking assemblies are respectively arranged right above the feeding station and the discharging station;
the suction blocks of the two suction assemblies are symmetrically arranged at the lower ends of the rotating plate respectively, the air hole distribution of the suction blocks is matched with the material sheet, and the suction blocks can suck the material sheet of the mask fixedly at a feeding station or release the material sheet at a discharging station.
According to the rapid feeding machine for the double-suction-head rotary transposition of the mask material sheet, the automatic double-station moving of the material sheet is realized, the two sucking assemblies are simultaneously lifted or lowered above the feeding station and the discharging station by the lifting guide part, one sucking assembly simultaneously releases the material sheet and the other sucking and fixing the material sheet, and the rotary transposition part is used for rotationally switching the stations of the two sucking assemblies; the beneficial effects are as follows: firstly, the main material sheet is automatically moved, so that the standby time of a welding machine is greatly shortened, the production speed is greatly improved, the large-scale continuous operation is adapted, meanwhile, no human factor error exists, the material sheet placement position is high, the material sheet cannot be damaged, and the yield is improved; secondly, the lifting guide part is matched with a guide rail and a guide sleeve, so that the lifting guide part has good linear mobility, the material sheet in-place precision is high, the main door frame is stable in structure and high in strength, and no vibration exists in the movement; thirdly, the cooperation of location portion can effectively restrict revolving cylinder's turned angle, guarantees the precision of turned position, and the buffer of hydraulic buffer is soft simultaneously, can protect revolving cylinder to receive too big reverse impact load.
In some embodiments, the main door frame comprises two lateral plates, two foot plates and an upper top plate, the feeding cavity is a cavity formed by the lateral plates and the upper top plate in a mutual surrounding mode, and the upper surfaces of the two foot plates are respectively vertically connected with the lower surfaces of the lateral plates.
In some embodiments, the lower surface of the foot plate is provided with a rectangular groove, and the rectangular groove is inserted and connected with the upper end of a positioning key strip in a threaded mode.
In some embodiments, the main door frame further comprises two reinforcing rib plates, wherein the lower surface of each reinforcing rib plate is vertically connected with the middle of the upper surface of the foot plate, and the front side surface is vertically connected with the middle of the outer surface of the lateral plate.
In some embodiments, the upper flat block of the opening block of the positioning portion is connected to the upper yoke plate through threads, the lower end of the opening block is symmetrically provided with two lower lug blocks, and the threaded through hole of each lower lug block is connected with the cylinder barrel of one hydraulic buffer through threads.
In some embodiments, the hydraulic buffer comprises a plastic anti-collision cap fixed at the outer end of the piston rod, the inner end of the piston rod is inserted into an inner cylinder of the cylinder barrel, and hydraulic oil and a spring are installed in the inner cylinder; two adjusting nuts are arranged on the external thread of the cylinder barrel.
In some embodiments, the suction assembly further comprises an adjustment post and an adjustment plate; the lower ends of the four adjusting columns are respectively connected with one suction block, and the upper ends of the four adjusting columns are respectively connected with an adjusting plate; the two adjusting plates are respectively connected below two ends of the rotating plate in a threaded adjustable manner.
In some embodiments, the two ends of the rotating plate are respectively provided with a second long round stepped through hole, the middle of the rotating plate is provided with a first long round hole, a positioning pin on the adjusting plate is slidably adjusted in the first long round hole, and a cylindrical head screw penetrates through the second long round stepped through hole to be connected with a threaded hole of the adjusting plate.
In some embodiments, the lower end of the cylindrical guide rail is further provided with a positioning sleeve made of silica gel or nylon, and the lower end of the positioning sleeve is further sleeved with a clamping threaded connection structure.
In some embodiments, the cylinder rod of the lift cylinder is fitted with a floating joint;
and two ends of the upper top plate are also provided with second through holes, and the air pipe and the electric wire penetrate through the second through holes to be connected with the rotary air cylinder and the two suction blocks.
Drawings
Fig. 1 is a three-dimensional schematic view of a double-suction-head rotary transposition fast feeding machine for a mask material sheet according to an embodiment of the utility model;
FIG. 2 is a three-dimensional schematic view of the main gantry shown in FIG. 1;
FIG. 3 is a three-dimensional schematic view of the elevation guide part and the positioning part shown in FIG. 1;
FIG. 4 is a three-dimensional view of the indexing portion and the suction assembly shown in FIG. 1;
the main gantry structure comprises a main gantry 1, an upper top plate 11, a first through hole 111, a second through hole 112, a third through hole 113, a lateral plate 12, a foot plate 13, a positioning key strip 14, a reinforcing rib plate 15, a first long round stepped through hole 16 and a rectangular groove 17;
the lifting guide part 2, a lifting cylinder 20, a cylindrical guide rail 21, a guide sleeve 22 and a positioning sleeve 23;
the rotary positioning part 3, the rotary cylinder 31, the upper connecting plate 32, the rotary plate 33, the second long circular stepped through hole 331, the first long circular hole 332 and the limit plate 34;
a positioning portion 4, a hydraulic shock absorber 41, an opening block 42;
the suction assembly 5, the suction block 51, the adjusting column 52, the adjusting plate 53 and the positioning pin 54.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Fig. 1 to 4 schematically show a dual-suction-head rotary indexing rapid feeder of a mask material sheet according to an embodiment of the present invention. As shown in the figure, the device comprises a main gantry 1, a lifting guide part 2, a rotary indexing part 3 and two suction components 5;
the main gantry 1 is provided with a feeding cavity penetrating through the front surface and the rear surface, and the longitudinal two ends of the feeding cavity are respectively a feeding station or a discharging station; the rotary positioning part 3 and the two sucking components 5 can rotate in the feeding cavity;
the lifting guide part 2 comprises a lifting cylinder 20, two sets of cylindrical guide rails 21 and guide sleeves 22 which are matched with each other, the lifting cylinder 20 is fixed on the upper surface of the upper top plate 11 of the main gantry 1, the two guide sleeves 22 are symmetrically arranged on two sides of the upper top plate 11, and the upper ends of the two cylindrical guide rails 21 are vertically connected in the guide sleeves 22 in a sliding manner;
the rotary positioning part 3 comprises a rotary cylinder 31, an upper connecting plate 32 and a rotating plate 33, the upper connecting plate 32 is positioned in the feeding cavity, the middle of the upper surface of the upper connecting plate 32 is connected with a telescopic rod of the lifting cylinder 20, two sides of the upper surface are respectively and vertically connected with the lower end of the cylindrical guide rail 21, the lower surface of the upper connecting plate 32 is connected with a cylinder barrel of the rotary cylinder 31, the rotating end of the rotary cylinder 31 is vertically connected with the middle of the upper surface of the rotating plate 33, and one side of the upper surface of the rotating plate 33 is fixedly provided with a limiting plate 34;
the two hydraulic buffers 41 of the positioning part 4 are transversely arranged and are symmetrically positioned at the left end and the right end of the upper connecting plate 32 respectively, the rotary cylinder 31 rotates for a set angle, the limiting plate 34 rotates along with the rotation and is attached to the hydraulic buffers 41, and the two suction assemblies 5 are positioned right above the feeding station and the discharging station respectively;
the sucking blocks 51 of the two sucking assemblies 5 are respectively and symmetrically arranged at the lower two ends of the rotating plate 33, the air hole distribution of the sucking blocks 51 is matched with the material sheet, and the sucking blocks 51 can suck and fix the material sheet of the mask at the feeding station or release the material sheet at the discharging station.
According to the rapid feeding machine for the double-suction-head rotary transposition of the mask material sheet, the automatic double-station moving of the material sheet is realized, the two sucking assemblies 5 are simultaneously lifted or lowered above the feeding station and the discharging station by the lifting guide part 2, one sucking assembly 5 simultaneously releases the material sheet and the other sucking and fixing the material sheet, and the rotary transposition part 3 is rotated to switch the stations of the two sucking assemblies 5; the beneficial effects are as follows: firstly, the main material sheet is automatically moved, so that the standby time of a welding machine is greatly shortened, the production speed is greatly improved, the large-scale continuous operation is adapted, meanwhile, no human factor error exists, the material sheet placement position is high, the material sheet cannot be damaged, and the yield is improved; secondly, the lifting guide part 2 is matched with a guide rail and a guide sleeve, so that the linear moving is good, the material sheet in-place precision is high, the main gantry 1 is stable in structure and high in strength, and no vibration exists in the moving process; thirdly, the cooperation of location portion 4 can effectively restrict revolving cylinder 31's turned angle, guarantees the precision of pivoted position, and oil buffer 41 cushions softly simultaneously, can protect revolving cylinder 31 to receive too big reverse impact load.
Preferably, the main gantry 1 comprises two lateral plates 12, two foot plates 13 and an upper top plate 11, two longitudinal ends of the lower surface of the upper top plate 11 are respectively and vertically connected with one lateral plate 12, the feeding cavity is a cavity formed by the lateral plates 12 and the upper top plate 11 in a mutual surrounding manner, and the width of the two lateral plates 12 is greater than the width of the suction assembly 2 and the width of the rotation positioning part 3;
the upper surfaces of the two foot plates 13 are respectively vertically connected with the lower surfaces of the lateral plates 12.
Preferably, the lower surface of the foot plate 13 is provided with a rectangular groove 17, the rectangular groove 17 is inserted and connected with the upper end of a positioning key strip 14 in a threaded manner, and the lower end of the positioning key strip 14 is matched with the positioning key groove of the rack;
a plurality of first long circular stepped through holes 16 are symmetrically formed in the foot plate 13, and cylindrical head screws penetrate through the first long circular stepped through holes 16 and are connected with the rack in a threaded mode. The beneficial effects are as follows: the structure has high connection strength and high positioning performance.
Preferably, the main gantry 1 further comprises two reinforcing rib plates 15, wherein the lower surface of each reinforcing rib plate 15 is vertically connected with the middle of the upper surface of the foot plate 13, and the front side surface of each reinforcing rib plate 15 is vertically connected with the middle of the outer surface of the lateral plate 12. The beneficial effects are as follows: the reinforcing base plate 15 increases the rigidity of the main mast 1.
Preferably, the positioning portion 4 further includes an opening block 42, an upper flat block of the opening block 42 is screwed on the upper yoke plate 32, two lower lug blocks are symmetrically arranged at the lower end of the opening block 42, and a cylinder of the hydraulic buffer 41 is screwed in a threaded through hole of the lower lug block.
Preferably, the hydraulic buffer 41 comprises a plastic crash cap fixed at the outer end of the piston rod, the inner end of the piston rod is inserted into an inner cylinder of the cylinder barrel, and hydraulic oil and a spring are installed in the inner cylinder; two adjusting nuts are arranged on the external thread of the cylinder barrel. The beneficial effects are as follows: the hydraulic shock absorber 41 thus provided has high shock absorbing performance and high positioning accuracy.
Preferably, the suction assembly 5 further comprises an adjustment post 52 and an adjustment plate 53; the lower ends of the four adjusting columns 52 are respectively connected with one suction block 51, and the upper ends of the four adjusting columns are respectively connected with an adjusting plate 53; two adjusting plates 53 are respectively connected below two ends of the rotating plate 33 in a threaded adjustable manner. The beneficial effects are as follows: the suction assembly 5 enables a stable web while having good adjustability.
Preferably, the two ends of the rotating plate 33 are respectively provided with a second long circular stepped through hole 331 and the middle is provided with a first long circular hole 332, the positioning pin 54 on the adjusting plate 53 is slidably adjusted in the first long circular hole 332, and a cylindrical head screw passes through the second long circular stepped through hole 331 to be connected with a threaded hole of the adjusting plate 53.
Preferably, the lower end of the cylindrical guide rail 21 is also provided with a positioning sleeve 23 which is made of silica gel or nylon and is sleeved with a clamping threaded connection structure at the lower end, and the lower end of the positioning sleeve 23 is attached to the upper surface of the upper connecting plate 32;
the two ends of the upper top plate 11 are also symmetrically provided with third through holes 113, a plurality of first threaded holes are circumferentially arrayed around the third through holes 113, the outer wall of the guide sleeve 22 is sleeved in the third through holes 113, and a threaded part in the lower end cover of the guide sleeve 22 is screwed into the first threaded holes. The beneficial effects are as follows: the positioning sleeve 23 has good buffering performance.
Preferably, a floating joint is installed on a cylinder rod of the lifting cylinder 20, a cylinder barrel of the lifting cylinder 20 is installed in the middle of the upper top plate 11, and the cylinder rod of the lifting cylinder 20 can penetrate through the first through hole 111 of the upper top plate 11 to be connected to the upper connecting plate 32;
two ends of the upper top plate 11 are further provided with second through holes 112, and an air pipe and an electric wire pass through the second through holes 112 to connect the rotary cylinder 31 and the two suction blocks 51. The beneficial effects are as follows: the floating joint improves adjustability and the second through hole 112 can ensure proper placement of the conduit.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the utility model.
Claims (10)
1. A double-suction-head rotary transposition fast feeding machine for a mask material sheet is characterized by comprising a main gantry (1), a lifting guide part (2), a rotary transposition part (3) and two suction components (5);
the main gantry (1) is provided with a feeding cavity penetrating through the front surface and the rear surface, and the longitudinal two ends of the feeding cavity are respectively a feeding station or a discharging station; the rotary shifting part (3) and the two sucking components (5) can rotate in the feeding cavity;
the lifting guide part (2) comprises a lifting cylinder (20), two sets of cylindrical guide rails (21) and guide sleeves (22) which are matched with each other, the lifting cylinder (20) is fixed on the upper surface of an upper top plate (11) of the main gantry (1), the two guide sleeves (22) are symmetrically arranged on two sides of the upper top plate (11), and the upper ends of the two cylindrical guide rails (21) are vertically and slidably connected in the guide sleeves (22);
the rotary positioning part (3) comprises a rotary cylinder (31), an upper connecting plate (32) and a rotating plate (33), the upper connecting plate (32) is located in the feeding cavity, the middle of the upper surface of the upper connecting plate (32) is connected with a telescopic rod of the lifting cylinder (20), two sides of the upper surface of the upper connecting plate are respectively and vertically connected with the lower end of the cylindrical guide rail (21), the lower surface of the upper connecting plate (32) is connected with a cylinder barrel of the rotary cylinder (31), the rotating end of the rotary cylinder (31) is vertically connected with the middle of the upper surface of the rotating plate (33), and one side of the upper surface of the rotating plate (33) is fixedly provided with a limiting plate (34);
two hydraulic buffers (41) of the positioning part (4) are transversely arranged and are symmetrically arranged at the left end and the right end of the upper connecting plate (32) respectively, the rotary cylinder (31) rotates for a set angle, the limiting plate (34) rotates and is attached to the hydraulic buffers (41), and the two suction assemblies (5) are arranged right above the feeding station and the discharging station respectively;
the two sucking blocks (51) of the sucking assembly (5) are symmetrically arranged at the lower two ends of the rotating plate (33) respectively, the air hole distribution of the sucking blocks (51) is matched with the material sheet, and the sucking blocks (51) can suck the material sheet of the mask at the feeding station or release the material sheet at the blanking station.
2. The double-suction-head rotary indexing rapid feeding machine for mask material sheets according to claim 1, wherein the main gantry (1) comprises two lateral plates (12), two foot plates (13) and the upper top plate (11), the feeding cavity is a cavity formed by the mutual enclosure of the lateral plates (12) and the upper top plate (11), and the upper surfaces of the two foot plates (13) are respectively and vertically connected with the lower surfaces of the lateral plates (12).
3. The double-suction-head rotary transposition quick feeding machine for mask tablets according to claim 2, wherein a rectangular groove (17) is formed in the lower surface of the foot plate (13), and the rectangular groove (17) is inserted into and is in threaded connection with the upper end of a positioning key bar (14).
4. The double-suction-head rotary transposition fast feeding machine for mask tablets according to claim 2, wherein the main gantry (1) further comprises two reinforcing rib plates (15), the lower surface of each reinforcing rib plate (15) is vertically connected with the middle of the upper surface of the foot plate (13), and the front side surface of each reinforcing rib plate is vertically connected with the middle of the outer surface of the lateral plate (12).
5. The double-suction-head rotary transposition fast feeding machine for the mask material sheet is characterized in that an upper flat block of an opening block (42) of the positioning part (4) is in threaded connection with the upper yoke plate (32), two lower lug blocks are symmetrically arranged at the lower end of the opening block (42), and a cylinder barrel of the hydraulic buffer (41) is in threaded connection with a threaded through hole of each lower lug block.
6. The double-suction-head rotary transposition quick feeding machine for the mask material sheet is characterized in that the hydraulic buffer (41) comprises an anti-collision cap made of plastic materials, the anti-collision cap is fixed at the outer end of a piston rod, the inner end of the piston rod is inserted into an inner cylinder of the cylinder barrel, and hydraulic oil and a spring are installed in the inner cylinder; and two adjusting nuts are arranged on the external thread of the cylinder barrel.
7. The double-suction-head rotary indexing rapid feeder of mask material sheets according to claim 1, wherein the suction assembly (5) further comprises an adjusting column (52) and an adjusting plate (53); the lower ends of the four adjusting columns (52) are respectively connected with one suction block (51), and the upper ends of the four adjusting columns are respectively connected with the adjusting plate (53); the two adjusting plates (53) are respectively in threaded adjustable connection with the lower parts of the two ends of the rotating plate (33).
8. The double-suction-head rotary indexing rapid feeding machine for the mask material sheets is characterized in that two ends of the rotating plate (33) are respectively provided with a second long round stepped through hole (331) and a first long round hole (332), a positioning pin (54) on the adjusting plate (53) is slidably adjusted in the first long round hole (332), and a cylindrical head screw penetrates through the second long round stepped through hole (331) and is connected with a threaded hole of the adjusting plate (53).
9. The double-suction-head rotary transposition quick feeding machine for mask tablets according to claim 1, wherein a positioning sleeve (23) made of silica gel or nylon and provided with a clamping threaded connection structure in a sleeved mode is further arranged at the lower end of the cylindrical guide rail (21).
10. The double-suction-head rotary index rapid feeding machine for the mask material sheets according to claim 1, characterized in that a cylinder rod of the lifting cylinder (20) is provided with a floating joint;
and second through holes (112) are further formed in the two ends of the upper top plate (11), and an air pipe and an electric wire penetrate through the second through holes (112) to be connected with the rotary cylinder (31) and the two suction blocks (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023122061.5U CN215359963U (en) | 2020-12-22 | 2020-12-22 | Double-suction-head rotary transposition quick feeding machine for mask material sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023122061.5U CN215359963U (en) | 2020-12-22 | 2020-12-22 | Double-suction-head rotary transposition quick feeding machine for mask material sheet |
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| Publication Number | Publication Date |
|---|---|
| CN215359963U true CN215359963U (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023122061.5U Active CN215359963U (en) | 2020-12-22 | 2020-12-22 | Double-suction-head rotary transposition quick feeding machine for mask material sheet |
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| Country | Link |
|---|---|
| CN (1) | CN215359963U (en) |
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2020
- 2020-12-22 CN CN202023122061.5U patent/CN215359963U/en active Active
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