CN215969698U - Plastic door and window double-end numerical control angle seam cleaning machine with rotatable machine head - Google Patents
Plastic door and window double-end numerical control angle seam cleaning machine with rotatable machine head Download PDFInfo
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- CN215969698U CN215969698U CN202121521086.4U CN202121521086U CN215969698U CN 215969698 U CN215969698 U CN 215969698U CN 202121521086 U CN202121521086 U CN 202121521086U CN 215969698 U CN215969698 U CN 215969698U
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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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/02—Deburring or deflashing
- B29C37/04—Deburring or deflashing of welded articles, e.g. deburring or deflashing in combination with welding
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Abstract
A plastic door and window double-end numerical control angle seam cleaning machine with a rotatable machine head is characterized in that the edge of one side of a door and window needing angle cleaning is placed in two positioning backup plates arranged in a V shape of a fixed angle cleaning machine head and two positioning backup plates arranged in a V shape of a movable angle cleaning machine head, the fixed angle cleaning machine head and the movable angle cleaning machine head are simultaneously started to perform angle cleaning processing on one side of the door and window, then a machine head rotation driving mechanism I drives the fixed angle cleaning machine head to rotate 90 degrees, a machine head rotation driving mechanism II drives the movable angle cleaning machine head to rotate 90 degrees, the door and window are moved to a rotated processing position, the fixed angle cleaning machine head and the movable angle cleaning machine head are simultaneously started to perform angle cleaning processing on the other side of the door and window, the effect of four angle cleaning machine head devices is realized by the two machine heads, the manufacturing cost is reduced while the efficiency is ensured, and the external dimension of the device is greatly reduced, so that the occupied area thereof can be reduced.
Description
Technical Field
The utility model relates to the technical field of door and window equipment, in particular to a double-end numerical control angle seam cleaning machine for plastic doors and windows, which can rotate a machine head.
Background
The plastic door and window welding cleaning line is provided with two corner cleaning machines, one corner cleaning machine is a single-head corner cleaning machine, and the single-head corner cleaning machine has the defects that the corner cleaning speed is low, the cleaning of one corner is needed, the finished window needs to be rotated, the processing efficiency is low, and the large window frame is easy to be cracked into the window during positioning. The other type is equipped with a four-head corner cleaning machine which can clean corners of four corners at the same time, and two groups of back-to-back corner cleaning machines are adopted, so that the defects of large occupied area and high cost are overcome.
Disclosure of Invention
The utility model provides a double-end numerical control angle seam cleaning machine for plastic doors and windows, which has the advantages of small floor area, low manufacturing cost and capability of rotating a machine head, and aims to overcome the defects of the prior art.
The technical scheme adopted by the utility model for overcoming the technical problems is as follows:
the utility model provides a plastics door and window double-end numerical control angle seam descaling machine that can rotate aircraft nose, includes:
the upper end of the base is horizontally provided with a linear guide rail along the left-right direction;
the platform I is arranged at one end of the base, and the platform II is slidably arranged on a linear guide rail at the other end of the base;
the platform driving mechanism is arranged on the base and used for driving the platform II to move left and right along the linear guide rail;
the lower end of the fixed corner cleaning machine head is rotatably mounted on the platform I through a bearing, and the machine head rotation driving mechanism I drives the fixed corner cleaning machine head to rotate 45 degrees clockwise or 45 degrees anticlockwise by taking the length direction of the linear guide rail as a center; and
the lower end of the movable corner cleaning machine head is rotatably installed on the platform II through a bearing, and the machine head rotation driving mechanism II drives the movable corner cleaning machine head to rotate 45 degrees clockwise or 45 degrees anticlockwise by taking the length direction of the linear guide rail as a center.
Furthermore, the platform driving mechanism comprises synchronous belt wheels which are respectively rotatably installed at the left end and the right end of the base, one of the synchronous belt wheels is in transmission connection with a servo motor, and the two ends of the synchronous belt are respectively fixed at the left side and the right side of the platform II after the synchronous belt is wrapped around the two synchronous belt wheels.
Furthermore, the machine head rotation driving mechanism I comprises air cylinders respectively and hingedly installed on the front side and the rear side of the platform I, and the head ends of the piston rods of the air cylinders are hinged to the machine heads of the fixed angle cleaning machines on the same side.
Furthermore, the machine head rotation driving mechanism II comprises air cylinders respectively and hingedly installed on the front side and the rear side of the platform II, and the head ends of piston rods of the air cylinders are hinged to the machine heads of the movable corner cleaning machines on the same side.
In order to realize the conveying of the processed doors and windows, the automatic corner cleaning machine further comprises a fixed support, a movable support, a belt conveyor I and a belt conveyor II, wherein the fixed support is vertically arranged at the left side end of the base, the movable support is positioned at the right side end of the base and is slidably mounted on the linear guide rail, the belt conveyor I is horizontally arranged at the top end of the fixed support along the front-back direction, the belt conveyor II is horizontally arranged at the top end of the movable support along the front-back direction, the belt conveyor I and the belt conveyor II are positioned between the head of the fixed corner cleaning machine and the head of the movable corner cleaning machine, and the height of the belt conveyor I and the height of the belt conveyor II are equal to each other.
In order to prevent interference, still include translation cylinder I and translation cylinder II, translation cylinder I is installed on platform II, and its piston rod head end is connected with the movable support, and the axis of translation cylinder I parallels with linear guide, translation cylinder II is installed on platform I, and its piston rod head end is connected with the fixed bolster, and I slidable mounting of platform is on linear guide, be provided with pneumatic band-type brake on the movable support, it presss from both sides tight linear guide when pneumatic band-type brake moves.
In order to realize the location locking, both ends are provided with the locating plate respectively around above-mentioned platform I, be provided with the jack in the locating plate, install the location cylinder along vertical direction on the fixed angle cleaning machine aircraft nose, the piston rod head end coaxial coupling of location cylinder has the round pin axle, the external diameter of round pin axle and the internal diameter phase-match of jack, after fixed angle cleaning machine aircraft nose rotated to target in place, location cylinder drive round pin axle cartridge was in the jack of the locating plate that the homonymy corresponds.
In order to realize the positioning locking, the front end and the rear end of the platform II are respectively provided with a positioning plate, a jack is arranged in the positioning plate, a positioning cylinder is arranged on the movable corner cleaning machine head along the vertical direction, the head end of a piston rod of the positioning cylinder is coaxially connected with a pin shaft, the outer diameter of the pin shaft is matched with the inner diameter of the jack, and after the movable corner cleaning machine head rotates in place, the positioning cylinder drives the pin shaft to be inserted into the jack of the positioning plate corresponding to the same side.
In order to realize in-place buffering, the front end and the rear end of the platform I are respectively provided with a damping buffer, the damping buffers are in contact with the damping buffers corresponding to the same side after the fixed corner cleaning machine head rotates in place, the damping buffers are respectively arranged at the front end and the rear end of the platform II, and the damping buffers are in contact with the damping buffers corresponding to the same side after the movable corner cleaning machine head rotates in place.
The utility model has the beneficial effects that: the corner of one side of the door and window needing corner cleaning is arranged in two V-shaped positioning backup plates of a fixed corner cleaning machine head and two V-shaped positioning backup plates of a movable corner cleaning machine head, the fixed corner cleaning machine head and the movable corner cleaning machine head are started simultaneously, the corner cleaning processing is carried out on one side of the door and window, then the machine head rotating and driving mechanism I drives the fixed corner cleaning machine head to rotate 90 degrees, the machine head rotating and driving mechanism II drives the movable corner cleaning machine head to rotate 90 degrees, the door and window are moved to the rotated processing position, the corner cleaning processing can be carried out on the other side of the door and window by simultaneously starting the fixed corner cleaning machine head and the movable corner cleaning machine head, the effect of four corner cleaning machine head devices is realized by two machine heads, the efficiency is guaranteed, the manufacturing cost is reduced, the overall dimension of the equipment is greatly reduced, and the occupied area of the equipment can be reduced.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the handpiece of the present invention after being deflected clockwise;
FIG. 3 is a schematic view of the handpiece of the present invention after being deflected counterclockwise;
FIG. 4 is a schematic view of the movable corner-cleaning machine of the present invention after the machine head is deflected clockwise;
FIG. 5 is a schematic view of the movable corner cleaning machine head of the present invention after being deflected counterclockwise;
FIG. 6 is a perspective view of a translating cylinder I of the present invention;
FIG. 7 is a perspective view of the translating cylinder II of the present invention;
in the figure, the angle cleaning machine comprises a base 1, a base 2, a linear guide rail 3, a platform I4, a fixed angle cleaning machine head 5, a fixed support 6, a belt conveyor I7, a platform II 8, a movable angle cleaning machine head 9, a movable support 10, a belt conveyor II 11, a door and window 12, a positioning backup plate 13, a pneumatic internal contracting brake 14, a servo motor 15, a synchronous belt pulley 16, a synchronous belt 17, an air cylinder 18, a damping buffer 19, a positioning plate 20, a jack 21, a positioning air cylinder 22, a translation air cylinder I23 and a translation air cylinder II.
Detailed Description
The utility model will be further described with reference to fig. 1 to 7.
The utility model provides a plastics door and window double-end numerical control angle seam descaling machine that can rotate aircraft nose, includes: the upper end of the base 1 is horizontally provided with a linear guide rail 2 along the left-right direction; the platform I3 is arranged at one end of the base 1, and the platform II 7 is slidably arranged on the linear guide rail 2 at the other end of the base 1; the platform driving mechanism is arranged on the base 1 and used for driving the platform II 7 to move left and right along the linear guide rail 2; the lower end of the fixed corner cleaning machine head 4 is rotatably mounted on the platform I3 through a bearing, and the machine head rotation driving mechanism I drives the fixed corner cleaning machine head 4 to rotate clockwise by 45 degrees or anticlockwise by 45 degrees by taking the length direction of the linear guide rail 2 as a center; and the lower end of the movable corner cleaning machine head 8 is rotatably arranged on the platform II 7 through a bearing, and the head rotating driving mechanism II drives the movable corner cleaning machine head 8 to rotate 45 degrees clockwise or 45 degrees anticlockwise by taking the length direction of the linear guide rail 2 as a center. When the angle cleaning machine is used, the platform driving mechanism drives the platform II 7 to move left and right along the linear guide rail 2 according to the specification of the door and window 11, so that the distance between the fixed angle cleaning machine head 4 and the movable angle cleaning machine head 8 is matched with the length of the door and window 11, the corner at one side of the door and window 11 to be cleaned is arranged in the two V-shaped positioning backup plates 12 of the fixed angle cleaning machine head 4 and the two V-shaped positioning backup plates 12 of the movable angle cleaning machine head 8, the fixed angle cleaning machine head 4 and the movable angle cleaning machine head 8 are simultaneously started to clean the angle at one side of the door and window 11, then the machine head rotating driving mechanism I drives the fixed angle cleaning machine head 4 to rotate 90 degrees, the machine head rotating driving mechanism II drives the movable angle cleaning machine head 8 to rotate 90 degrees to move the door and window 11 to the rotated processing position, at the moment, the fixed angle cleaning machine head 4 and the movable angle cleaning machine head 8 are simultaneously started to clean the other side of the door and window 11, the effect of four corner cleaning machine head devices is realized by two machine heads, the manufacturing cost is reduced while the efficiency is ensured, and meanwhile, the overall dimension of the device is greatly reduced, so that the occupied area of the device can be reduced. If the machine head is not used as a connecting line in a welding cleaning line of plastic doors and windows, the fixed angle cleaning machine head 4 and the movable angle cleaning machine head 8 can be locked, and the machine head can be used as a single machine.
Further, the platform driving mechanism comprises synchronous belt wheels 15 which are respectively rotatably installed at the left end and the right end of the base 1, one synchronous belt wheel 15 is in transmission connection with a servo motor 14, and the two ends of a synchronous belt 16 are respectively fixed at the left side and the right side of the platform II 7 after wrapping around the two synchronous belt wheels 15. The servo motor 14 drives the synchronous pulleys 15 connected with the servo motor to rotate, and the two synchronous pulleys 15 are connected through the synchronous belt 16, so that the platform II 7 can be driven to slide along the linear guide rail 2.
Further, aircraft nose rotation actuating mechanism I is including articulating the cylinder 17 of installing in platform I3 front and back both sides respectively, and the piston rod head end of cylinder 17 is articulated with the fixed angle cleaning machine aircraft nose 4 of homonymy mutually and is connected. Two cylinders 17 set up both sides around platform I3 respectively, and two cylinders 17 push one and draw, realize that the fixed angle cleaning machine aircraft nose 4 of drive rotates, and the stroke of cylinder 17 equals with the distance that the fixed angle cleaning machine aircraft nose 4 removed when rotating 90. The method is not limited to a mode of driving the fixed angle cleaning machine head 4 to rotate by using the air cylinder 17, and the fixed angle cleaning machine head 4 can also be driven to rotate by using a servo motor or a pneumatic rotary table.
Further, the head rotation driving mechanism II comprises air cylinders 17 respectively and hingedly mounted on the front side and the rear side of the platform II 7, and the head ends of piston rods of the air cylinders 17 are hinged to the movable corner cleaning machine head 8 on the same side. Two cylinders 17 are respectively arranged on the front side and the rear side of the platform II 7, the two cylinders 17 are pushed and pulled to drive the movable corner cleaning machine head 8 to rotate, and the stroke of each cylinder 17 is equal to the moving distance of the movable corner cleaning machine head 8 when the movable corner cleaning machine head 8 rotates by 90 degrees. The patent is not limited to the mode of driving the movable corner cleaning machine head 8 to rotate by using the air cylinder 17, and the movable corner cleaning machine head 8 can also be driven to rotate by using a servo motor or a pneumatic rotary table.
Further, still including vertical setting in the fixed bolster 5 of 1 left side end of base, be located 1 right side end of base and slidable mounting in linear guide 2 movable support 9, set up in the band conveyer I6 on fixed bolster 5 top and set up in the band conveyer II 10 on movable support 9 top along fore-and-aft direction level, band conveyer I6 and band conveyer II 10 are located between fixed angle cleaner aircraft nose 4 and the activity angle cleaner aircraft nose 8, band conveyer I6 and band conveyer II 10 are equal altitude settings each other. Belt conveyor I6 and belt conveyor II 10 realize that drive door and window 11 front and back direction removes, firstly can make door and window 11 import to equipment inside from the outside, secondly accomplish the angle of clearing and rotate 90 back to door and window 11 one side at fixed angle cleaner aircraft nose 4 and activity angle cleaner aircraft nose 8, belt conveyor I6 and belt conveyor II 10 realize that drive door and window 11 front and back direction removes to the position that its opposite side needs the angle of clearing, make it just to two location backup plates 12 departments that are the V font setting in fixed angle cleaner aircraft nose 4 and the activity angle cleaner aircraft nose 8.
Further, still include translation cylinder I22 and translation cylinder II 23, translation cylinder I22 installs on platform II 7, and its piston rod head end is connected with movable support 9, and translation cylinder I22's axis parallels with linear guide 2, and translation cylinder II 23 installs on platform I3, and its piston rod head end is connected with fixed bolster 5, and platform I3 slidable mounting is on linear guide 2, is provided with pneumatic band-type brake 13 on the movable support 9, and it presss from both sides tight linear guide 2 when pneumatic band-type brake 13 moves. After II 7 of platform removed to target in place, pneumatic band-type brake 13 with movable support 9 and 2 locking of linear guide, even II 7 of platform relatively fixed, after finishing the angle clearance when 11 one side of door and window, I22 drive platform II 7 of translation cylinder removes to the right side, I3 of II 23 drive platform of translation cylinder removes to the left side, realize that fixed angle clearance machine aircraft nose 4 and activity angle clearance machine aircraft nose 8 keep away from door and window 11 this moment, later fixed angle clearance machine aircraft nose 4 and activity angle clearance machine aircraft nose 8 can rotate 90, can avoid taking place the interference with door and window 11 when rotating this moment, after rotating to the position, I22 drive platform II 7 of translation cylinder moves to the left side, I3 of II 23 drive platform of translation cylinder removes to the right side, fixed angle clearance machine aircraft nose 4 and activity angle clearance machine aircraft nose 8 get back to the processing position, can clear the angle to the opposite side of door and window 11.
Furthermore, the front end and the rear end of the platform I3 are respectively provided with a positioning plate 19, a jack 20 is arranged in the positioning plate 19, a positioning cylinder 21 is installed on the fixed corner cleaning machine head 4 in the vertical direction, the head end of a piston rod of the positioning cylinder 21 is coaxially connected with a pin shaft, the outer diameter of the pin shaft is matched with the inner diameter of the jack 20, and after the fixed corner cleaning machine head 4 rotates in place, the positioning cylinder 21 drives the pin shaft to be inserted into the jack 20 of the positioning plate 19 corresponding to the same side. When the fixed corner cleaning machine head 4 rotates in place, the piston rod of the positioning cylinder 21 extends out, and the driving pin shaft is inserted into the insertion hole 20 of the positioning plate 19, so that the fixed corner cleaning machine head 4 is locked after rotating in place, and is prevented from rotating during machining.
The front end and the rear end of the platform II 7 are respectively provided with a positioning plate 19, a jack 20 is arranged in the positioning plate 19, a positioning cylinder 21 is installed on the movable corner cleaning machine head 8 along the vertical direction, the head end of a piston rod of the positioning cylinder 21 is coaxially connected with a pin shaft, the outer diameter of the pin shaft is matched with the inner diameter of the jack 20, and after the movable corner cleaning machine head 8 rotates in place, the positioning cylinder 21 drives the pin shaft to be inserted into the jack 20 of the positioning plate 19 corresponding to the same side. When the movable corner cleaning machine head 8 rotates in place, the piston rod of the positioning cylinder 21 extends out, and the driving pin shaft is inserted into the insertion hole 20 of the positioning plate 19, so that the movable corner cleaning machine head 8 is locked after rotating in place, and is prevented from rotating during machining.
Furthermore, the front end and the rear end of the platform I3 are respectively provided with a damping buffer 18, the damping buffers 18 corresponding to the same side are contacted with the front end and the rear end of the platform II 7 after the fixed corner cleaning machine head 4 rotates in place, and the damping buffers 18 corresponding to the same side are contacted with the front end and the rear end of the platform II 7 after the movable corner cleaning machine head 8 rotates in place. The damping buffers 18 are respectively arranged at the front end and the rear end of the fixed corner cleaning machine head 4 and the movable corner cleaning machine head 8, so that the fixed corner cleaning machine head 4 and the movable corner cleaning machine head 8 are firstly contacted with the damping buffers 18 before rotating in place, the buffer can be realized in the in-place process, the rigid collision of the equipment during movement is prevented, and the service life of the equipment is prolonged.
Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 (9)
1. The utility model provides a plastics door and window double-end numerical control angle seam descaling machine that can rotate aircraft nose which characterized in that includes:
the upper end of the base (1) is horizontally provided with a linear guide rail (2) along the left-right direction;
the platform I (3) is arranged at one end of the base (1), and the platform II (7) is slidably arranged on the linear guide rail (2) at the other end of the base (1);
the platform driving mechanism is arranged on the base (1) and used for driving the platform II (7) to move left and right along the linear guide rail (2);
the lower end of the fixed corner cleaning machine head (4) is rotatably arranged on the platform I (3) through a bearing, and the head rotating and driving mechanism I drives the fixed corner cleaning machine head (4) to rotate 45 degrees clockwise or 45 degrees anticlockwise by taking the length direction of the linear guide rail (2) as a center; and
the lower end of the movable corner cleaning machine head (8) is rotatably arranged on the platform II (7) through a bearing, and the machine head rotation driving mechanism II drives the movable corner cleaning machine head (8) to rotate 45 degrees clockwise or 45 degrees anticlockwise by taking the length direction of the linear guide rail (2) as a center.
2. The double-headed numerical control angle seam cleaning machine for plastic doors and windows with a rotatable machine head as claimed in claim 1, characterized in that: the platform driving mechanism comprises synchronous belt wheels (15) which are respectively rotatably installed at the left end and the right end of the base (1), one synchronous belt wheel (15) is in transmission connection with a servo motor (14), and the synchronous belts (16) wrap around the two synchronous belt wheels (15) respectively and then are respectively fixed at the left side and the right side of the platform II (7) at the two ends of the synchronous belt wheels.
3. The double-headed numerical control angle seam cleaning machine for plastic doors and windows with a rotatable machine head as claimed in claim 1, characterized in that: the machine head rotation driving mechanism I comprises air cylinders (17) which are respectively hinged to the front side and the rear side of the platform I (3), and the head ends of piston rods of the air cylinders (17) are hinged to the fixed corner cleaning machine head (4) on the same side.
4. The double-headed numerical control angle seam cleaning machine for plastic doors and windows with a rotatable machine head as claimed in claim 1, characterized in that: the machine head rotation driving mechanism II comprises air cylinders (17) which are respectively hinged to the front side and the rear side of the platform II (7), and the head ends of piston rods of the air cylinders (17) are hinged to the movable corner cleaning machine head (8) on the same side.
5. The double-headed numerical control angle seam cleaning machine for plastic doors and windows with a rotatable machine head as claimed in claim 1, characterized in that: the automatic angle cleaning machine is characterized by further comprising a fixed support (5) vertically arranged at the left end of the base (1), a movable support (9) located at the right end of the base (1) and slidably mounted on the linear guide rail (2), a belt conveyor I (6) horizontally arranged at the top end of the fixed support (5) along the front-back direction and a belt conveyor II (10) horizontally arranged at the top end of the movable support (9) along the front-back direction, wherein the belt conveyor I (6) and the belt conveyor II (10) are located between the fixed angle cleaning machine head (4) and the movable angle cleaning machine head (8), and the belt conveyor I (6) and the belt conveyor II (10) are arranged at equal heights.
6. The double-headed numerical control angle seam cleaning machine for plastic doors and windows with a rotatable machine head as claimed in claim 5, characterized in that: still include translation cylinder I (22) and translation cylinder II (23), install on platform II (7) translation cylinder I (22), its piston rod head end is connected with movable support (9), and the axis and the linear guide (2) of translation cylinder I (22) are parallel, install on platform I (3) translation cylinder II (23), its piston rod head end is connected with fixed bolster (5), and sliding mounting is on linear guide (2) platform I (3), be provided with pneumatic band-type brake (13) on movable support (9), it presss from both sides tight linear guide (2) when pneumatic band-type brake (13) move.
7. The double-headed numerical control angle seam cleaning machine for plastic doors and windows with a rotatable machine head as claimed in claim 1, characterized in that: locating plates (19) are respectively arranged at the front end and the rear end of the platform I (3), jacks (20) are arranged in the locating plates (19), a locating cylinder (21) is installed on the fixed corner cleaning machine head (4) in the vertical direction, a pin shaft is coaxially connected to the head end of a piston rod of the locating cylinder (21), the outer diameter of the pin shaft is matched with the inner diameter of the jack (20), and after the fixed corner cleaning machine head (4) rotates in place, the locating cylinder (21) drives the pin shaft to be inserted into the jacks (20) of the locating plates (19) corresponding to the same side.
8. The double-headed numerical control angle seam cleaning machine for plastic doors and windows with a rotatable machine head as claimed in claim 1, characterized in that: locating plates (19) are respectively arranged at the front end and the rear end of the platform II (7), jacks (20) are arranged in the locating plates (19), a locating cylinder (21) is installed on the movable corner cleaning machine head (8) in the vertical direction, a pin shaft is coaxially connected to the head end of a piston rod of the locating cylinder (21), the outer diameter of the pin shaft is matched with the inner diameter of the jack (20), and after the movable corner cleaning machine head (8) rotates in place, the locating cylinder (21) drives the pin shaft to be inserted into the jacks (20) of the locating plates (19) corresponding to the same side.
9. The double-headed numerical control angle seam cleaning machine for plastic doors and windows with a rotatable machine head as claimed in claim 1, characterized in that: the front end and the rear end of the platform I (3) are respectively provided with a damping buffer (18), the damping buffers (18) corresponding to the same side are contacted after the fixed corner cleaning machine head (4) rotates in place, the damping buffers (18) are respectively arranged at the front end and the rear end of the platform II (7), and the damping buffers (18) corresponding to the same side are contacted after the movable corner cleaning machine head (8) rotates in place.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021203174725 | 2021-02-04 | ||
| CN202120317472 | 2021-02-04 |
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| Publication Number | Publication Date |
|---|---|
| CN215969698U true CN215969698U (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121521086.4U Active CN215969698U (en) | 2021-02-04 | 2021-07-06 | Plastic door and window double-end numerical control angle seam cleaning machine with rotatable machine head |
| CN202110760365.4A Pending CN113276332A (en) | 2021-02-04 | 2021-07-06 | Plastic door and window double-end numerical control angle seam cleaning machine with rotatable machine head |
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| CN202110760365.4A Pending CN113276332A (en) | 2021-02-04 | 2021-07-06 | Plastic door and window double-end numerical control angle seam cleaning machine with rotatable machine head |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114101798A (en) * | 2021-11-01 | 2022-03-01 | 济南顺禾机械设备有限公司 | Double-end numerical control angle seam cleaning machine head for plastic doors and windows |
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2021
- 2021-07-06 CN CN202121521086.4U patent/CN215969698U/en active Active
- 2021-07-06 CN CN202110760365.4A patent/CN113276332A/en active Pending
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| CN113276332A (en) | 2021-08-20 |
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