CN211710072U - Rotary die feeding table of vacuum adsorption forming machine - Google Patents
Rotary die feeding table of vacuum adsorption forming machine Download PDFInfo
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- CN211710072U CN211710072U CN201922344770.9U CN201922344770U CN211710072U CN 211710072 U CN211710072 U CN 211710072U CN 201922344770 U CN201922344770 U CN 201922344770U CN 211710072 U CN211710072 U CN 211710072U
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Abstract
The utility model provides a rotatory mould platform of going up of vacuum adsorption make-up machine relates to vacuum adsorption make-up machine technical field, including last mould bench top rack, the both sides of going up mould bench top rack bottom surface are provided with left branch respectively perpendicularly and support with the right branch, the activity is provided with the mould mounting bracket between left branch support and the right branch support, it is the structure of falling the U-shaped to go up the mould mounting bracket, and the U-shaped opening both ends of going up the mould mounting bracket slide the setting respectively on left branch support and right branch support, the level is provided with the main shaft in the U-shaped opening of going up the mould mounting bracket, the both ends of main shaft are rotated respectively and are set up on the U-shaped opening inner wall of last mould mounting bracket, leading wheel subassembly and cutter module have set side by side in proper order on the main shaft. The utility model has the advantages of adopt the cutter die assembly of rotation type to accomplish the operation to different products, and saved and placed occupation space.
Description
Technical Field
The utility model relates to a vacuum adsorption make-up machine technical field, concretely relates to vacuum adsorption make-up machine's rotatory mould platform of going up.
Background
The main application of the adsorption machine is to process the interior decoration of the automobile, the artificial leather or the genuine leather is adhered to the injection molding part, and the adsorption machine is to bake the artificial leather or the genuine leather which needs to be attached with glue, activate the glue and then attach the glue to the surface of the injection molding part. The general forming machine only has one pair of cutting dies, and the operation is completed by driving the cutting dies to move linearly up and down. The cutting die needs to be replaced when different products are produced, time and labor are wasted, different cutting dies need to be manufactured separately for different products, and meanwhile, a large amount of space is occupied by the placement of the cutting dies.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a cutter die assembly accomplishes the operation to different products with adopt the rotation type, and saved the rotatory upper mold platform of the vacuum adsorption make-up machine of placing the space that occupies.
In order to solve the technical problem, the utility model provides a rotary upper die table of a vacuum adsorption forming machine, which comprises an upper die table top table frame, wherein a left support and a right support are respectively and vertically arranged at two sides of the bottom surface of the upper die table top table frame, an upper die mounting frame is movably arranged between the left support and the right support, the upper die mounting frame is of an inverted U-shaped structure, two ends of a U-shaped opening of the upper die mounting frame are respectively and slidably arranged on the left support and the right support, a main shaft is horizontally arranged in the U-shaped opening of the upper die mounting frame, two ends of the main shaft are respectively and rotatably arranged on the inner wall of the U-shaped opening of the upper die mounting frame, a guide wheel assembly and a cutter die assembly are sequentially arranged on the main shaft in parallel, the guide wheel assembly comprises a motor, a turbine worm speed reducer, a first driven gear and a second driven gear, the, and the output shaft of the motor is connected with the input end of the worm gear speed reducer, the first driven gear is fixedly arranged at the output end of the worm gear speed reducer, the second driven gear is fixedly arranged at one end of the main shaft, the second driven gear is coaxial with the main shaft, the second driven gear is meshed with the first driven gear, the cutter die assembly is fixedly arranged at the other end of the main shaft, two lifting screws and a linkage device are arranged on the top surface of the upper die table top rack, the two lifting screws sequentially and movably penetrate through the top surface of the upper die table top rack and two ends of a U-shaped opening of the upper die mounting rack, the other ends of the two lifting screws are connected with the linkage device, and the side walls of the bottoms of the left support and the right support are respectively provided with a falling buffer protection device.
Preferably, the cutter die assembly comprises a die cutter mounting frame, the die cutter mounting frame is of a cubic frame structure, the die cutter mounting frame is fixedly arranged at the other end of the main shaft, the central line of the die cutter mounting frame coincides with the axis of the main shaft, the upper end face and the lower end face of the die cutter mounting frame are both provided with an upper die mounting plate, the front end face and the rear end face of the die cutter mounting frame are both provided with cutter mounting plates, two pairs of upper dies of the same product can be simultaneously mounted on the upper die mounting plate, two pairs of cutters of the same product can be simultaneously mounted on the cutter mounting plates, the die cutter mounting frame can be rotated during operation, two pairs of upper dies on the upper end face and the lower end face of the die cutter mounting frame and two pairs of cutters.
Preferably, the linkage device comprises a driving motor and two gear steering boxes, the driving motor and the two gear steering boxes are fixedly arranged on the top surface of the upper die table top rack, the output ends of the two gear steering boxes are respectively connected with the other ends of the two lifting screws, the input ends of the two gear steering boxes are connected through a transmission rod, the output shaft of the driving motor is fixedly connected with the transmission rod, the output shaft of the driving motor and the transmission rod share the same axis, and the driving motor can drive the lifting screws to rotate through the gear steering boxes to drive the cutter die assembly to stably move up and down along the left guide groove and the right guide groove.
Preferably, the falling buffer protection device comprises a fixed base, the fixed base is respectively and fixedly arranged on the side walls of the bottoms of the left support and the right support, a hydraulic buffer is vertically arranged on the fixed base, one end of the hydraulic buffer is fixedly arranged on the top surface of the fixed base, the outer walls of the two ends of the upper die mounting frame are also fixedly provided with connecting seats, the bottom surface of each connecting seat is provided with a buffer groove, the position of each buffer groove is vertically corresponding to the position of the other end of the hydraulic buffer, the shape of the buffer groove is matched with the shape of the other end of the hydraulic buffer, the fixed base is also movably provided with an installation frame supporting device to prevent the cutter die assembly from falling suddenly, the other end of the hydraulic buffer can be located in a buffer groove in the bottom surface of the connecting seat, and the hydraulic buffer can buffer the cutter die assembly which falls down, so that potential safety hazards are prevented from being generated in the operation process.
Preferably, the left support comprises two left support columns, the right support comprises two right support columns, the two left support columns and the two right support columns are respectively and oppositely arranged at two sides of the bottom surface of the top rack of the upper die table, the opposite inner walls of the two left support columns are respectively provided with a left guide groove, the opposite inner walls of the two right support columns are respectively provided with a right guide groove, the length directions of the left support column, the right support column, the left guide groove and the right guide groove are all the same, the two ends of the U-shaped opening of the upper die mounting rack are respectively and fixedly provided with a left slide bar and a right slide bar, and the two ends of the left slide bar are respectively arranged in the left guide grooves on the two left support columns in a sliding manner, the two ends of the right slide bar are respectively arranged in the right guide grooves on the two right support columns in a sliding manner, so that the driving motor can drive the lifting screw rod to rotate through the gear steering box, can realize driving cutter die assembly along the steady up-and-down motion of the left guide way on the left branch dagger inner wall and the right guide way on the right branch dagger inner wall.
Preferably, the mounting rack supporting device comprises an inverted U-shaped supporting column, the hydraulic buffer is positioned in a U-shaped opening of the inverted U-shaped supporting column, notch grooves are respectively arranged at two ends of the U-shaped opening of the inverted U-shaped supporting column, the opening size of each notch groove is matched with the width of the fixing base, the fixing base is positioned in the notch grooves, a step cylinder is arranged at the top of the inverted U-shaped supporting column, one end of the step cylinder is fixedly arranged on the top of the inverted U-shaped supporting column, the position of each buffer groove is vertically corresponding to the position of the other end of the step cylinder, limiting blocks are respectively fixedly arranged on the fixing bases at two ends of the U-shaped opening of the inverted U-shaped supporting column and are respectively contacted with the outer wall of the U-shaped opening of the inverted U-shaped supporting column, when the cutter die assembly needs to be overhauled or maintained, the inverted U-shaped supporting column can be firstly placed on the fixing base, the drive cutter die assembly descends, and makes the other end of step cylinder be located the buffer inslot on the bottom surface of connecting seat, and the support effect can be played when falling suddenly to cutter die assembly to the support column of falling U-shaped to guarantee operating personnel's security when overhauing or maintaining.
The utility model has the advantages that:
(1) the rotary cutter die assembly is adopted, namely two pairs of upper dies and cutters can be simultaneously arranged on the upper end surface, the lower end surface, the front end surface and the rear end surface of the die cutter mounting frame, and the upper dies and the cutters on different positions are replaced and used to complete the operation of different products through the rotation of the die cutter mounting frame during the operation;
(2) the rotating cutter die assembly is adopted, so that the size of the die cutter mounting rack provided with the two pairs of upper dies and the cutter is more compact; on the other hand, the whole occupied space is saved;
(3) the mounting frame supporting device can support the cutter die assembly to fall suddenly during maintenance so as to ensure the safety of operators.
Drawings
The accompanying drawings are included to provide a preferred understanding of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a rotary upper mold table of a vacuum adsorption molding machine of the present invention;
fig. 2 is a schematic structural view of a mounting frame supporting device of a rotary upper mold table of the vacuum adsorption molding machine of the present invention;
fig. 3 is a schematic view of the position between the guide wheel assembly and the cutter die assembly of the rotary upper die table of the vacuum adsorption forming machine of the present invention;
fig. 4 is a schematic diagram of the position of the buffer slot of the rotary upper mold table of the vacuum adsorption molding machine of the present invention;
the reference signs are: 1. an upper die table top rack; 11. a left support; 111. a left support column; 112. a left guide groove; 113. a left slide bar; 12. a right support; 121. a right support column; 122. a right guide groove; 123. a right slide bar; 2. an upper die mounting frame; 21. a main shaft; 3. a guide wheel assembly; 31. a motor; 32. a worm gear reducer; 33. a first driven gear; 34. a second driven gear; 4. a cutter die assembly; 41. a die cutter mounting bracket; 42. an upper die mounting plate; 43. a cutter mounting plate; 5. a lifting screw; 6. a linkage device; 61. a drive motor; 62. a gear steering box; 63. a transmission rod; 7. a fall-off buffering protection device; 71. a fixed base; 72. a hydraulic buffer; 73. a connecting seat; 74. a buffer slot; 8. a mounting bracket support; 81. an inverted U-shaped support column; 82. a notch groove; 83. a step cylinder; 84. and a limiting block.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1-4, a rotary upper mold table of a vacuum adsorption forming machine according to this embodiment includes an upper mold table top frame 1, a left support 11 and a right support 12 are respectively vertically disposed on two sides of a bottom surface of the upper mold table top frame 1, an upper mold mounting frame 2 is movably disposed between the left support 11 and the right support 12, the upper mold mounting frame 2 is of an inverted U-shaped structure, two ends of a U-shaped opening of the upper mold mounting frame 2 are respectively slidably disposed on the left support 11 and the right support 12, a main shaft 21 is horizontally disposed in the U-shaped opening of the upper mold mounting frame 2, two ends of the main shaft 21 are respectively rotatably disposed on an inner wall of the U-shaped opening of the upper mold mounting frame 2, a guide wheel assembly 3 and a cutter mold assembly 4 are sequentially disposed on the main shaft 21 in parallel, the guide wheel assembly 3 includes a motor 31, a worm gear 32, a first driven gear 33 and a second driven gear 34, the motor 31 and the worm gear 32 are both fixedly disposed on, and the output shaft of the motor 31 is connected with the input end of the worm gear reducer 32, the first driven gear 33 is fixedly arranged at the output end of the worm gear reducer 32, the second driven gear 34 is fixedly arranged at one end of the main shaft 21, the second driven gear 34 is coaxial with the main shaft 21, the second driven gear 34 is meshed with the first driven gear 33, the cutter die assembly 4 is fixedly arranged at the other end of the main shaft 21, two lifting screws 5 and a linkage device 6 are arranged on the top surface of the upper die table top frame 1, the two lifting screws 5 sequentially and movably penetrate through the top surface of the upper die table top frame 1 and two ends of a U-shaped opening of the upper die mounting frame 2, the other ends of the two lifting screws 5 are connected with the linkage device 6, and the side walls at the bottoms of the left support 11 and the right support 12 are respectively provided with a falling buffer protection device 7.
The cutter die assembly 4 comprises a die cutter mounting frame 41, the die cutter mounting frame 41 is of a cubic frame structure, the die cutter mounting frame 41 is fixedly arranged at the other end of the spindle 21, the central line of the die cutter mounting frame 41 is coincident with the axis of the spindle 21, the upper and lower end faces of the die cutter mounting frame 41 are respectively provided with an upper die mounting plate 42, the front and rear end faces of the die cutter mounting frame 41 are respectively provided with a cutter mounting plate 43, two pairs of upper dies of the same product can be simultaneously mounted on the upper die mounting plate 42, two pairs of cutters of the same product can be simultaneously mounted on the cutter mounting plate 43, the die cutter mounting frame 41 can be conveniently rotated during operation, the two pairs of upper dies on the upper and lower end faces of the die cutter mounting frame 41 and the two pairs of cutters on the cutter mounting plate 43 can be rotated and circulated, the operation efficiency is improved, the linkage, the driving motor 61 and the two gear steering boxes 62 are fixedly arranged on the top surface of the upper die table jacking frame 1, the output ends of the two gear steering boxes 62 are respectively connected with the other ends of the two lifting screws 5, the input ends of the two gear steering boxes 62 are connected through the transmission rod 63, the output shaft of the driving motor 61 is fixedly connected with the transmission rod 63, the output shaft of the driving motor 61 and the transmission rod 63 are coaxial, the driving motor 61 can drive the lifting screws 5 to rotate through the gear steering boxes 62 to drive the cutter die assembly 4 to stably move up and down along the left guide groove 112 and the right guide groove 122, the falling buffer protection device 7 comprises a fixed base 71, the fixed base 71 is respectively and fixedly arranged on the side walls of the bottoms of the left support 11 and the right support 12, a hydraulic buffer 72 is vertically arranged on the fixed base 71, and one end of the hydraulic buffer 72 is fixedly arranged on the top surface of the fixed base 71, the outer walls of two ends of the upper die mounting frame 2 are respectively and fixedly provided with a connecting seat 73, the bottom surface of the connecting seat 73 is provided with a buffer groove 74, the position of the buffer groove 74 corresponds to the position of the other end of the hydraulic buffer 72 up and down, the shape of the buffer groove 74 is matched with the shape of the other end of the hydraulic buffer 72, the fixing base 71 is also movably provided with a mounting frame supporting device 8, when the cutter die assembly 4 is prevented from falling down suddenly, the other end of the hydraulic buffer 72 can be positioned in the buffer groove 74 on the bottom surface of the connecting seat 73, the hydraulic buffer 72 can buffer the falling cutter die assembly 4, the potential safety hazard is prevented from being generated in the operation process, the left support 11 comprises two left support columns 111, the right support 12 comprises two right support columns 121, the two left support columns 111 and the two right support columns 121 are respectively and oppositely arranged at two sides of the bottom, the opposing inner walls of the two left support columns 111 are provided with left guide grooves 112, the opposing inner walls of the two right support columns 121 are provided with right guide grooves 122, the length directions of the left support columns 111, the right support columns 121, the left guide grooves 112 and the right guide grooves 122 are the same, two ends of the U-shaped opening of the upper die mounting frame 2 are respectively and fixedly provided with a left slide bar 113 and a right slide bar 123, two ends of the left slide bar 113 are respectively and slidably arranged in the left guide grooves 112 on the two left support columns 111, two ends of the right slide bar 123 are respectively and slidably arranged in the right guide grooves 122 on the two right support columns 121, so that the lifting screw 5 can be driven to rotate by the driving motor 61 through the gear steering box 62, the cutter die assembly 4 can be driven to stably move up and down along the left guide grooves 112 on the inner walls of the left support columns 111 and the right guide grooves 122 on the inner walls of the right support columns 121, the supporting, the hydraulic buffer 72 is located in the U-shaped opening of the inverted U-shaped supporting column 81, the two ends of the U-shaped opening of the inverted U-shaped supporting column 81 are respectively provided with a notch 82, the opening of the notch 82 is matched with the width of the fixing base 71, the fixing base 71 is located in the notch 82, the top of the inverted U-shaped supporting column 81 is provided with a step cylinder 83, one end of the step cylinder 83 is fixedly arranged on the top of the inverted U-shaped supporting column 81, the position of the buffer slot 74 is vertically corresponding to the position of the other end of the step cylinder 83, the fixing bases 71 at the two ends of the U-shaped opening of the inverted U-shaped supporting column 81 are respectively and fixedly provided with a limiting block 84, the limiting blocks 84 are respectively contacted with the outer wall of the U-shaped opening of the inverted U-shaped supporting column 81, when the cutting die assembly 4 needs to be overhauled or maintained, the inverted U-shaped supporting column 81 can be firstly placed on the fixing base, the driving cutter die assembly 4 descends, and the other end of the step column 83 is located in the buffer groove 74 on the bottom surface of the connecting seat 73, and the inverted U-shaped supporting column 81 can play a supporting role when the cutter die assembly 4 suddenly falls, so as to ensure the safety of an operator during maintenance or repair.
The utility model discloses a theory of operation is: firstly, two pairs of upper dies of the same product can be simultaneously installed on the upper die installation plate 42 and two pairs of cutters of the same product can be simultaneously installed on the cutter installation plate 43 as required, so that the die cutter installation frame 41 can be conveniently rotated during operation, the two pairs of upper dies on the upper end surface and the lower end surface of the die cutter installation frame 41 and the two pairs of cutters on the cutter installation plate 43 are subjected to rotary circulation operation, and the operation efficiency is improved; or two pairs of similar upper dies and cutters can be respectively arranged on the upper die mounting plate 42 and the cutter mounting plate 43; during operation, the driving motor 61 drives the two lifting screws 5 to rotate through the gear steering box 62 and the transmission rod 63 simultaneously, so that the cutter die assembly 4 can be driven to move up and down stably along the left guide groove 112 on the inner wall of the left support column 111 and the right guide groove 122 on the inner wall of the right support column 121, the motor 31 drives the second driven gear 34 to rotate through the worm gear reducer 32 and the first driven gear 33, the main shaft 21 and the die cutter mounting frame 41 can be driven to rotate simultaneously, and the use of upper dies and cutters on different positions on the upper die mounting plate 42 is realized; when needing to overhaul or maintain cutting die subassembly 4, can place inverted U-shaped support column 81 on unable adjustment base 71 earlier, and make breach groove 82 card on unable adjustment base 71, drive cutting die subassembly 4 descends, and make the other end of step cylinder 83 be located the buffer inslot 74 on the bottom surface of connecting seat 73, inverted U-shaped support column 81 can play the supporting role when falling suddenly to cutting die subassembly 4, with the security of assurance operating personnel when overhauing or maintaining.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a rotatory mould platform of going up of vacuum adsorption make-up machine which characterized in that: comprises an upper die table top rack (1), wherein a left support (11) and a right support (12) are respectively and vertically arranged at two sides of the bottom surface of the upper die table top rack (1), an upper die mounting rack (2) is movably arranged between the left support (11) and the right support (12), the upper die mounting rack (2) is of an inverted U-shaped structure, two ends of a U-shaped opening of the upper die mounting rack (2) are respectively and slidably arranged on the left support (11) and the right support (12), a main shaft (21) is horizontally arranged in the U-shaped opening of the upper die mounting rack (2), two ends of the main shaft (21) are respectively and rotatably arranged on the inner wall of the U-shaped opening of the upper die mounting rack (2), a guide wheel component (3) and a cutter die component (4) are sequentially arranged on the main shaft (21) in parallel, the guide wheel component (3) comprises a motor (31), a worm turbine speed reducer (32), a first driven gear (, the motor (31) and the worm gear speed reducer (32) are fixedly arranged at one end of a U-shaped opening of the upper die mounting frame (2), an output shaft of the motor (31) is connected with an input end of the worm gear speed reducer (32), the first driven gear (33) is fixedly arranged at an output end of the worm gear speed reducer (32), the second driven gear (34) is fixedly arranged at one end of the main shaft (21), the second driven gear (34) is coaxial with the main shaft (21), the second driven gear (34) is meshed with the first driven gear (33), the cutter die assembly (4) is fixedly arranged at the other end of the main shaft (21), two lifting screws (5) and a linkage device (6) are arranged on the top surface of the upper die table top table frame (1), and the two lifting screws (5) sequentially and movably penetrate through the top surface of the upper die table top table frame (1) and two ends of the U-shaped opening of the upper die mounting frame (2), the other ends of the two lifting screws (5) are connected with the linkage device (6), and the side walls of the bottoms of the left support (11) and the right support (12) are respectively provided with a falling buffer protection device (7).
2. The rotary upper mold table of a vacuum forming machine according to claim 1, wherein: cutter die subassembly (4) include mould cutter mounting bracket (41), mould cutter mounting bracket (41) are cube frame construction, the fixed setting of mould cutter mounting bracket (41) is on the other end of main shaft (21), and the axis coincidence of the central line of mould cutter mounting bracket (41) and main shaft (21), all be provided with mould mounting panel (42) on the upper and lower terminal surface of mould cutter mounting bracket (41), all be provided with cutter mounting panel (43) on the terminal surface around mould cutter mounting bracket (41).
3. The rotary upper mold table of a vacuum forming machine according to claim 1, wherein: the linkage device (6) comprises a driving motor (61) and two gear steering boxes (62), the driving motor (61) and the two gear steering boxes (62) are fixedly arranged on the top surface of the upper die table top rack (1), the output ends of the two gear steering boxes (62) are respectively connected with the other ends of the two lifting screws (5), the input ends of the two gear steering boxes (62) are connected through a transmission rod (63), an output shaft of the driving motor (61) is fixedly connected with the transmission rod (63), and the output shaft of the driving motor (61) is coaxial with the transmission rod (63).
4. The rotary upper mold table of a vacuum forming machine according to claim 1, wherein: the falling-off buffering protection device (7) comprises a fixed base (71), the fixed base (71) is respectively and fixedly arranged on the side walls of the bottoms of a left support (11) and a right support (12), a hydraulic buffer (72) is vertically arranged on the fixed base (71), one end of the hydraulic buffer (72) is fixedly arranged on the top surface of the fixed base (71), connecting seats (73) are further fixedly arranged on the outer walls of the two ends of the upper die mounting frame (2), a buffer groove (74) is arranged on the bottom surface of the connecting seat (73), the position of the buffer groove (74) corresponds to the position of the other end of the hydraulic buffer (72) up and down, the shape of the buffer groove (74) is matched with that of the other end of the hydraulic buffer (72), and a mounting frame supporting device (8) is movably arranged on the fixed base (71).
5. The rotary upper mold table of a vacuum forming machine according to claim 1, wherein: the left support (11) comprises two left support columns (111), the right support (12) comprises two right support columns (121), the two left support columns (111) and the two right support columns (121) are respectively oppositely arranged at two sides of the bottom surface of the upper die table top rack (1), the opposite inner walls of the two left support columns (111) are respectively provided with a left guide groove (112), the opposite inner walls of the two right support columns (121) are respectively provided with a right guide groove (122), the length directions of the left support column (111), the right support column (121), the left guide groove (112) and the right guide groove (122) are all the same, the two ends of a U-shaped opening of the upper die mounting rack (2) are respectively and fixedly provided with a left slide bar (113) and a right slide bar (123), and the two ends of the left sliding rod (113) are respectively arranged in the left guide grooves (112) of the two left supporting columns (111) in a sliding manner, and the two ends of the right sliding rod (123) are respectively arranged in the right guide grooves (122) of the two right supporting columns (121) in a sliding manner.
6. The rotary upper mold table of a vacuum forming machine according to claim 4, wherein: the mounting rack supporting device (8) comprises an inverted U-shaped supporting column (81), the hydraulic buffer (72) is positioned in a U-shaped opening of the inverted U-shaped supporting column (81), notch grooves (82) are respectively arranged at two ends of the U-shaped opening of the inverted U-shaped supporting column (81), the size of the opening of each notch groove (82) is matched with the width of the fixed base (71), the fixed base (71) is positioned in the gap groove (82), the top of the inverted U-shaped supporting column (81) is provided with a step cylinder (83), one end of the step cylinder (83) is fixedly arranged on the top of the inverted U-shaped supporting column (81), the position of the buffer groove (74) is vertically corresponding to the position of the other end of the step cylinder (83), the fixed bases (71) at two ends of the U-shaped opening of the inverted U-shaped supporting column (81) are also fixedly provided with limit blocks (84), and the limiting blocks (84) are all contacted with the outer wall of the U-shaped opening of the inverted U-shaped supporting column (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922344770.9U CN211710072U (en) | 2019-12-24 | 2019-12-24 | Rotary die feeding table of vacuum adsorption forming machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922344770.9U CN211710072U (en) | 2019-12-24 | 2019-12-24 | Rotary die feeding table of vacuum adsorption forming machine |
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| Publication Number | Publication Date |
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| CN211710072U true CN211710072U (en) | 2020-10-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475468A (en) * | 2020-11-24 | 2021-03-12 | 武汉家安门业发展有限公司 | Cutting device of door frame tube drawing machine |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475468A (en) * | 2020-11-24 | 2021-03-12 | 武汉家安门业发展有限公司 | Cutting device of door frame tube drawing machine |
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Address after: 211106 No.1, Dongji Avenue, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Jiangsu Tianchen Intelligent Equipment Co.,Ltd. Address before: 211106 No.1, Dongji Avenue, Jiangning District, Nanjing City, Jiangsu Province Patentee before: NANJING HAICHANG INTELLIGENT EQUIPMENT Co.,Ltd. |