CN211389051U - Automatic rotating table top of sponge cutting machine - Google Patents
Automatic rotating table top of sponge cutting machine Download PDFInfo
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- CN211389051U CN211389051U CN201922012966.8U CN201922012966U CN211389051U CN 211389051 U CN211389051 U CN 211389051U CN 201922012966 U CN201922012966 U CN 201922012966U CN 211389051 U CN211389051 U CN 211389051U
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Abstract
The utility model relates to an automatic rotating table-board of a sponge cutting machine, which comprises a movable platform frame and a fixed platform frame, wherein the movable platform frame is hinged with the fixed platform frame and is driven by a rotating mechanism to rotate; the rotating mechanism comprises a rotating support assembly and a rotating driving assembly, the rotating driving assembly comprises a linear driving piece and a rotating driving piece, and the linear driving piece is driven by a linear driver to perform linear motion and drive the rotating driving piece to rotate. The utility model has the advantages that: the utility model provides an automatic rotary table face adopts the setting of the split type mesa of movable platform frame, fixed platform frame, deuterogamies the cooperation of parts such as rotatory supporting component, linear driving piece, rotary driving piece, linear driver to realized the autogiration of movable platform frame, need not manual operation, convenience very.
Description
Technical Field
The utility model relates to a sponge cutting equipment, in particular to sponge cutting machine's autogiration mesa.
Background
The common sponges are classified into high-density sponges, medium-density sponges and low-density sponges according to the structure. In the production process of sponge products, the foamed sponge produced is generally cut into required specifications on a cutting machine according to the use requirements.
For example, patent CN201168979Y discloses a rotary table of a numerical control sponge cutting machine, which comprises a frame and a rotary table supported on the frame, wherein the rotary table has two layers, a circular support is fixed on the back surface of the rotary table of the first layer, a disc with a shaft is arranged at the center of the circular support, and pulleys are arranged on the rotary table of the second layer at equal intervals at positions corresponding to the circular support. The rotating table can switch directions at will in 360 degrees through the matching of the circular support and the pulley, and the matching of the disc with the shaft, the plane bearing and the bearing seat, so that sponge cutting in different directions is facilitated. In order to facilitate the sponge conveying on the rotating table, a synchronous belt is arranged on the rack, so that the rotating table can be conveyed from one end of the rack to the other end more quickly.
The rotary table is realized by matching the circular support, the pulley, the disc with the shaft, the plane bearing, the bearing seat and other parts, and the circular support needs to be manually rotated in the rotating process, so that the rotary table is rotated, the manual labor intensity is high, and the rotary table is very inconvenient; in addition, after the rotating table rotates in place, when the position of the rotating table is positioned, the pin seat and the pin are matched to realize the positioning, when the rotating table is fixed, the pin needs to be manually inserted into the pin seat by a person each time to realize the positioning of the rotating table, certain manpower is also consumed, and the rotating table is inconvenient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an autogiration mesa that can realize the mesa automatically rotatory, can fix a position automatically sponge cutting machine.
In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a sponge cutting machine's autogiration mesa, sponge cutting machine includes portal frame, carriage, and its innovation point lies in: the automatic rotating table top comprises
The movable platform frame is driven by a rotating mechanism to rotate along a hinge joint between the movable platform frame and the fixed platform frame;
rotary mechanism including the rotation support subassembly that is used for supporting the movable platform frame, be used for driving the rotatory rotary drive subassembly of movable platform frame, the rotary drive subassembly is including installing linear drive spare, the rotary drive spare of mutually supporting on movable platform frame and fixed platform frame, linear drive spare carries out the linear motion of horizontal direction and drives rotary drive spare and rotate by a linear drive to realize the rotation of movable platform frame.
Further, the articulated connection between movable platform frame and the fixed platform frame is: the movable platform frame is internally provided with a first support which penetrates through the center of the fixed platform frame, the movable platform frame is internally provided with a second support which penetrates through the center of the movable platform frame, the first support is connected with the second support through a connecting shaft, the upper end of the first support and the bottom end of the second support are respectively provided with a through hole which is used for accommodating the connecting shaft to be embedded, the lower end of the connecting shaft is embedded into the first support and then is connected with the first support through a first bearing, and the upper end of the connecting shaft is embedded into the second support and then is connected with the second support through a second bearing.
Further, rotatory supporting component includes that the several installs the supporting roller on fixed platform frame, and each supporting roller is circular form equidistance and distributes, installs a third support that holds each supporting roller installation simultaneously on fixed platform frame, the third support is the annular form, has the recess of holding each supporting roller embedding installation on the third support, and after supporting roller embedding recess installation, supporting roller's summit is higher than fixed platform frame, the bottom surface of movable platform frame supports on each supporting roller.
Further, the linear driving piece is a linear rack installed on the fixed platform frame, the rotary driving piece is a rotary gear, the linear rack is meshed with the rotary gear, the linear rack is driven by a telescopic push rod installed on the fixed platform frame to move horizontally, the rotary gear is installed on the fixed platform frame through a fixed support, a rotary shaft is fixedly connected to the rotary gear, a rotary rack is fixed to the rotary shaft, a guide rail is arranged at the bottom end of the movable platform frame, a sliding block matched with the guide rail to use is connected to the end portion of the rotary rack, and the rotary rack rotates under the driving of the rotary gear and drives the movable platform frame to rotate.
Further, the cooperation between rotatory work or material rest and the slider is: a rotary bearing is installed at the end part of the rotary material rack, and a connecting piece is connected to the bottom end of the sliding block and embedded into the inner ring of the rotary bearing and tightly attached to the inner ring of the rotary bearing.
Further, still be provided with a positioning mechanism between fixed platform frame and the movable platform frame, positioning mechanism is: install limit inductor on fixed platform frame, install simultaneously on movable platform frame with limit inductor matched with tablet, install a rotational positioning cylinder on fixed platform frame, install a locating pin on the top of rotational positioning cylinder, the outside of locating pin still overlaps and is equipped with a linear bearing, lies in the top of rotational positioning cylinder on fixed platform frame simultaneously and still installs a linear bearing fixing base, still installs one on movable platform frame and locating pin matched with locating piece, has a locating hole that holds the locating pin and pass on the locating piece, the locating hole is the toper form.
Further, the locating piece is an L-shaped plate that constitutes by vertical section and horizontal segment jointly, and the locating hole setting is on the horizontal segment, and is fixed through bolted connection between vertical section and the movable platform frame, has three waist shape hole that is the distribution of article font in vertical section, thereby passes behind three waist shape hole respectively through three bolt and realizes fixing between locating piece and the movable platform frame with movable platform frame thread tightening.
The utility model has the advantages that: the automatic rotating table top in the utility model adopts the arrangement of the split table top of the movable platform frame and the fixed platform frame, and then cooperates with the components such as the rotating support component, the linear driving component, the rotating driving component, the linear driver and the like, thereby realizing the automatic rotation of the movable platform frame, needing no manual operation and being very convenient; and the rotation of the movable platform frame is realized by adopting the linear motion and the rotary motion in the horizontal direction, so that the linear driver is directly and horizontally installed without vertical installation, the height of the whole automatic rotating table top required in the vertical direction is reduced, and the height of the whole conveying support is also reduced.
The movable platform frame is connected with the fixed platform frame, and the movable platform frame is connected with the fixed platform frame in a manner that the movable platform frame is hinged through the matching of the connecting shaft, the first bearing and the second bearing, so that the movable platform frame can smoothly rotate, and the phenomenon that the movable platform frame is blocked is avoided.
The setting of rotatory supporting component, the support to the movable platform frame is realized to the cooperation that utilizes the supporting roller of a plurality of equidistance, ensure the steady of movable platform frame rotation process, and install supporting roller on fixed platform frame, make the movable platform frame only support on supporting roller's surface, supporting roller only realizes the original place rotation like this, and not roll along with the movable platform frame, the dead phenomenon of card has just also been avoided appearing between supporting roller and the movable platform frame, the smooth rotation of movable platform frame has been ensured.
Adopt swivel bearing to come the cooperation to be connected between rotatory work or material rest and the slider to the realization is when the slider removes, and the slider can be rotatory around rotatory work or material rest, thereby makes things convenient for the slider to drive the moving platform frame along the guide rail motion and rotates, avoids slider and rotatory work or material rest dead phenomenon of card to appear.
The positioning mechanism between the movable platform frame and the fixed platform frame is arranged, and the matching among the rotary positioning cylinder, the positioning pin and the positioning block is utilized, so that the position of the movable platform frame is automatically positioned and fixed after the movable platform frame rotates to the position, the phenomenon that the movable platform frame is slightly moved to influence the cutting shape of the sponge in the sponge cutting process is avoided, the whole positioning process does not need manual operation, and the sponge cutting machine is very convenient; and for the positioning pin, the linear bearing is matched with the linear bearing fixing seat, so that the positioning pin can be guided when moving up and down, the phenomenon of deviation of the positioning pin is avoided, and the positioning accuracy is ensured.
To the installation of locating piece, adopt the cooperation of waist shape hole and bolt for the relative position between locating piece and the movable platform frame is adjustable, thereby the relative position between adjustable locating piece and the movable platform frame ensures the rotational position of movable platform frame.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the sponge cutting machine of the present invention.
Fig. 2 is a bottom view of the automatic rotary table of the present invention.
Fig. 3 is a schematic view of the rotation driving assembly of the present invention.
Fig. 4-6 are schematic views of the rotation state of the automatic rotary table of the present invention.
Fig. 7 is a schematic view of the middle positioning mechanism of the present invention.
Fig. 8 is a front view of the middle positioning mechanism of the present invention.
Fig. 9 is a schematic view of the positioning state of the middle positioning mechanism of the present invention.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1-9, the automatic rotary table of the sponge cutting machine comprises a portal frame 1, a conveying bracket 2 and an automatic rotary table 3 mounted on the conveying bracket 2.
The automatic rotating table-board 3 comprises
A pair of movable platform frame 5 and fixed platform frame 4 which are distributed up and down and matched with each other, wherein the movable platform frame 5 and the fixed platform frame 4 are both of a square frame type structure, the fixed platform frame 4 is fixed on the conveying bracket 2, the movable platform frame 5 and the fixed platform frame 4 are hinged,
the articulated connection between the movable platform frame 5 and the fixed platform frame 4 is as follows: a first bracket 6 which passes through the center of the fixed platform frame 4 is arranged in the fixed platform frame 4, a second bracket 7 which passes through the center of the movable platform frame 5 is arranged in the movable platform frame 5, the first bracket 6 is connected with the second bracket 7 through a connecting shaft, the upper end of the first bracket 6 and the bottom end of the second bracket 7 are both provided with a through hole which is embedded by a connecting shaft, the lower end of the connecting shaft is embedded into the first bracket 6 and then connected with the first bracket 6 through a first bearing, the outer ring of the first bearing is tightly attached to the inner wall of the through hole in the first bracket 6, the inner ring of the first bearing is tightly attached to the outer wall of the bottom end of the connecting shaft, the upper end of the connecting shaft is embedded into the second bracket 7 and then connected with the second bracket 7 through a second bearing, the outer ring of the second bearing is tightly attached to the inner wall of the through hole on the second bracket 7, the inner ring of the second bearing is tightly, through holes in the first support 6 and the second support 7 are respectively embedded into the upper side and the lower side of the connecting shaft, and the middle position of the connecting shaft is exposed outside the first support 6 and the second support 7. To being connected between movable platform frame 5 and the fixed platform frame 4, what adopt is that the cooperation between connecting axle, first bearing, the second bearing realizes articulated for movable platform frame 5 can level and smooth rotate, avoids movable platform frame 5 to appear blocking dead phenomenon because of linking to each other with fixed platform frame 4 at rotatory in-process.
The movable platen frame 5 is driven by a rotating mechanism to rotate along the hinge point between the movable platen frame 5 and the fixed platen frame 4.
The rotating mechanism comprises a rotating support component for supporting the movable platform frame 5 and a rotating driving component for driving the movable platform frame 5 to rotate:
the rotary supporting component comprises a plurality of supporting rollers arranged on the fixed platform frame 5, each supporting roller is distributed in a circular shape with equal distance, meanwhile, a third bracket 8 for installing each supporting roller is arranged on the fixed platform frame 5, the third bracket 8 is in a ring shape, the third bracket 8 is provided with a groove for embedding and installing each supporting roller, and after the supporting rollers are embedded and installed in the grooves, the top points of the supporting rollers are higher than the top surface height of the fixed platform frame 5, both sides of the supporting roller are provided with a horizontal outward rotating shaft 9, the rotating shaft 9 extends out of the third bracket 8, meanwhile, both sides of the groove for installing the supporting roller on the third bracket 8 are provided with a V-shaped opening for installing the rotating shaft 9 so as to facilitate the installation of the rotating shaft 9, meanwhile, the rotating shaft 9 is limited to a certain extent, and the bottom surface of the movable platform frame 5 is supported on each supporting roller. The setting of rotatory supporting component, the support to movable platform frame 5 is realized to the cooperation that utilizes the supporting roller of a plurality of equidistance, ensure the steady of 5 rotatory processes of movable platform frame, and install supporting roller on fixed platform frame 4, make movable platform frame 5 only support on supporting roller's surface, supporting roller only realizes that the original place is rotatory like this, and not roll along with movable platform frame 5, the dead phenomenon of card appears just also having avoided appearing between supporting roller and the movable platform frame 5, the smooth rotation of movable platform frame 5 has been ensured.
The rotary driving assembly comprises a linear driving piece and a rotary driving piece which are arranged on the movable platform frame 5 and the fixed platform frame 4 and are matched with each other, the linear driving piece is driven by a linear driver to perform linear motion in the horizontal direction and drive the rotary driving piece to rotate, and therefore the movable platform frame is rotated.
In this embodiment, the linear driving member is a linear rack 10 installed on the fixed platform frame 4, the rotary driving member is a rotary gear 11, the linear driver is a telescopic push rod 12, the linear rack 10 and the rotary gear 11 are engaged with each other, the linear rack 10 and the rotary gear 11 are used to cooperate to rotate, thereby avoiding the influence of slipping in the transmission process, and causing the movable platform frame 5 to rotate incompletely, the linear rack 10 extends along the direction from the center of the fixed platform frame 4 to the outer wall of the fixed platform frame 4, the linear rack 10 is driven by the telescopic push rod 12 installed on the fixed platform frame 4 to move horizontally, the telescopic push rod 12 is fixed on the fixed platform frame 4, the moving direction of the telescopic push rod 12 is the same as the extending direction of the linear rack 10, the front end of the telescopic push rod 12 is connected with the tail end of the linear rack 10, the fixed platform frame 4 is further provided with a plurality of rack installation seats 13, a through hole for the linear rack 10 to pass through and move back and forth is formed in the rack mounting seat 13, and the linear rack 10 is mounted through the matching of the rack mounting seat 13 and the telescopic push rod 12.
The rotating gear 11 is arranged on the fixed platform frame 4 through a fixed bracket 14, the fixed bracket 14 is in a C shape, the upper side and the lower side of the rotating gear 11 are movably arranged on the fixed bracket 14 through a rotating shaft, the rotating shaft is connected and matched with the fixed bracket 14 through a bearing, the linear rack 10 is also positioned in the fixed bracket 14 so as to be meshed with the rotating gear 11 and drive the rotating gear 11 to rotate, a rotating shaft 15 is fixedly connected on the upper end surface of the rotating gear 11, a rotating material rack 16 is fixed on the rotating shaft 15, a guide rail 17 is arranged at the bottom end of the movable platform rack 5, the guide rails 17 extend in the direction from the center of the movable table frame 5 to the outside of the movable table frame 5, the end part of the rotary material rack 16 is also connected with a slide block 18 matched with the guide rail 17 for use, and the rotary material rack 16 is driven by the rotary gear 11 to rotate and drive the movable platform rack 5 to rotate.
The cooperation between the rotary rack 16 and the slide block 18 is: a rotary bearing 19 is installed at the end of the rotary material frame 16, and a connecting piece is connected to the bottom end of the sliding block 18, and the connecting piece is embedded in the inner ring of the rotary bearing 19 and is tightly attached to the inner ring of the rotary bearing 19. Adopt swivel bearing 19 to cooperate between work or material rest 16 and the slider 18 to be connected to the realization is when slider 18 removes, slider 18 can rotate around the tie point between slider 18 and the work or material rest 16, thereby makes things convenient for slider 18 to drive movable platform frame 5 along the guide rail motion and rotates, avoids slider 18 and work or material rest 16 to appear blocking the phenomenon.
Still be provided with a positioning mechanism between fixed platform frame 4 and movable platform frame 5, positioning mechanism is: install limit inductor on fixed platform frame 4, install simultaneously on movable platform frame 5 with limit inductor matched with tablet 21, tablet 21 has two altogether, is 90 distributions on movable platform frame 5, adopts two tablet 21 that 90 distribute to come to cooperate with limit inductor to come to detect movable platform frame 5's rotational position, ensure movable platform frame 5's rotational position's accuracy.
Install a rotational positioning cylinder 20 on fixed platform frame 4, a locating pin 22 is installed on the top of rotational positioning cylinder 20, a linear bearing 23 is still overlapped and is equipped with in the outside of locating pin 22, lie in rotational positioning cylinder 20's top and still install a linear bearing fixing base 24 on fixed platform frame 4 simultaneously, the through-hole that holds linear bearing 23 installation has on linear bearing fixing base 24, still install one on movable platform frame 5 with locating pin 22 matched with locating block 25, it holds locating hole 26 that locating pin 22 passed to have one on locating block 25, locating hole 26 is the toper form, adopt the design of toper form to locating hole 26, then be in the time of cooperating with locating hole 26 for locating pin 22, can realize the purpose of quick location. For the arrangement of the positioning mechanism between the movable platform frame 5 and the fixed platform frame 4, the limit inductor 21, the rotary positioning cylinder 20, the positioning pin 22 and the positioning block 25 are matched, so that the position of the movable platform frame 5 is positioned and fixed after the movable platform frame 5 rotates to the position, the phenomenon that the cutting shape of sponge is influenced due to the fact that the movable platform frame 5 slightly moves in the sponge cutting process is avoided, manual operation is not needed in the whole positioning process, and the sponge cutting machine is very convenient; and for the positioning pin 22, the linear bearing 23 is matched with the linear bearing fixing seat 24, so that the positioning pin 22 can be guided when moving up and down, the phenomenon of deviation of the positioning pin 22 is avoided, and the positioning accuracy is ensured.
The locating piece 25 is a L-shaped plate that constitutes jointly by vertical section and horizontal segment, and locating hole 26 sets up on the horizontal segment, and is fixed through bolted connection between vertical section and the movable platform frame 5, has three waist shape hole 27 that are the distribution of article font in vertical section, thereby passes behind three waist shape hole 27 respectively through three bolt and realizes the fixed between locating piece 25 and the movable platform frame 5 with the fixed screw thread of movable platform frame 5. For the installation of the positioning block 25, the matching of the kidney-shaped hole 27 and the bolt is adopted, so that the relative position between the positioning block 25 and the movable platform frame 5 is adjustable, and the relative position between the positioning block 25 and the movable platform frame 5 can be adjusted to ensure the rotating position of the movable platform frame 5; the fixing between the positioning block 25 and the movable platen frame 5 is performed by using three oval holes 27 distributed in a delta shape, in order to ensure stable fixing between the positioning block 25 and the movable platen frame 5.
The working principle is as follows: firstly, sponge is placed on the movable platform frame 5, at this time, the positioning pin 22 is located in the positioning hole 26, so as to prevent the movable platform frame 5 and the fixed platform frame 4 from rotating relatively, as shown in fig. 9, at this time, the relative position between the movable platform frame 5 and the fixed platform frame 4 is shown in fig. 4, the movable platform frame 5 is located at an initial position, one of the sensing plates 21 is sensed by the limit sensor, then, the movable platform frame 5 is conveyed along the conveying support 2 under the driving action of the fixed platform frame 4, when the movable platform frame is conveyed to a position where rotary cutting is needed, the conveying is stopped, at this time, the rotary positioning cylinder 20 descends, the positioning pin 22 is separated from the positioning hole 26, the locking between the movable platform frame 5 and the fixed platform frame 4 is released, then, the telescopic push rod 12 pushes the linear rack 10 to do linear motion in the horizontal direction, and the horizontal motion of the linear rack 10 drives the rotary, the rotation of the rotary gear 11 will drive the rotary shaft 15 and the rotary rack 16 to rotate simultaneously, and when the rotary rack 16 rotates, the rotary rack 16 will drive the sliding block 18 to rotate synchronously, the sliding block 18 is matched with the guide rail 17, and the sliding block 18 is hinged with the rotary rack 16 by the rotary bearing 19, so that the guide rail 17 is pulled to rotate, and the rotation of the guide rail 17 will drive the movable platform frame 5 to rotate along the hinge point between the movable platform frame 5 and the fixed platform frame 4, thereby realizing the rotation of the movable platform frame 5, as shown in fig. 5, when another induction plate 21 on the movable platform frame 5 is induced by the limit inductor 21, the movable platform frame 5 has rotated 90 degrees, at this time, the movable platform frame 5 has rotated in place, the telescopic push rod 12 stops rotating, and the rotary positioning cylinder 20 moves upwards, so that the positioning pin 22 is inserted into the positioning hole 26 again, the movable platform frame 5 and the fixed platform frame 4 are locked, as shown in fig. 6, a rotation process of the sponge is completed, when the sponge needs to continue to rotate, the sponge can be rotated back by repeating the actions, or the telescopic push rod 12 moves in the opposite direction.
The automatic rotating table top in the utility model adopts the split table top of the movable platform frame 5 and the fixed platform frame 4, and then matches with the components of the rotating support component, the linear driving component, the rotating driving component, the linear driver and the like, thereby realizing the automatic rotation of the movable platform frame, needing no manual operation and being very convenient; and the rotation of the movable platform frame is realized by adopting the linear motion and the rotary motion in the horizontal direction, so that the linear driver is directly and horizontally installed without vertical installation, the height of the whole automatic rotating table top required in the vertical direction is reduced, and the height of the whole conveying support is also reduced.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a sponge cutting machine's autogiration mesa, sponge cutting machine includes portal frame, transfer gantry, its characterized in that: the automatic rotating table top comprises
The movable platform frame is driven by a rotating mechanism to rotate along a hinge joint between the movable platform frame and the fixed platform frame;
rotary mechanism including the rotation support subassembly that is used for supporting the movable platform frame, be used for driving the rotatory rotary drive subassembly of movable platform frame, the rotary drive subassembly is including installing linear drive spare, the rotary drive spare of mutually supporting on movable platform frame and fixed platform frame, linear drive spare carries out the linear motion of horizontal direction and drives rotary drive spare and rotate by a linear drive to realize the rotation of movable platform frame.
2. The automatic rotary table of sponge cutting machine according to claim 1, characterized in that: articulated connection between movable platform frame and the fixed platform frame does: the movable platform frame is internally provided with a first support which penetrates through the center of the fixed platform frame, the movable platform frame is internally provided with a second support which penetrates through the center of the movable platform frame, the first support is connected with the second support through a connecting shaft, the upper end of the first support and the bottom end of the second support are respectively provided with a through hole which is used for accommodating the connecting shaft to be embedded, the lower end of the connecting shaft is embedded into the first support and then is connected with the first support through a first bearing, and the upper end of the connecting shaft is embedded into the second support and then is connected with the second support through a second bearing.
3. The automatic rotary table of sponge cutting machine according to claim 1, characterized in that: rotatory supporting component includes that the several installs the supporting roller on fixed platform frame, and each supporting roller is circular form equidistance and distributes, installs a third support that holds each supporting roller installation simultaneously on fixed platform frame, the third support is the annular form, has the recess of holding each supporting roller embedding installation on the third support, and after supporting roller embedding recess installation, the summit of supporting roller is higher than fixed platform frame, the bottom surface of movable platform frame supports on each supporting roller.
4. The automatic rotary table of sponge cutting machine according to claim 1, characterized in that: the linear driving piece is a linear rack installed on the fixed platform frame, the rotary driving piece is a rotary gear, the linear rack is meshed with the rotary gear, the linear rack is driven by a telescopic push rod installed on the fixed platform frame to move horizontally, the rotary gear is installed on the fixed platform frame through a fixed support, a rotary shaft is fixedly connected to the rotary gear, a rotary material frame is fixed to the rotary shaft, a guide rail is arranged at the bottom of the movable platform frame, a sliding block matched with the guide rail to use is connected to the end of the rotary material frame, and the rotary material frame rotates under the driving of the rotary gear and drives the movable platform frame to rotate.
5. The automatic rotary table of sponge cutting machine according to claim 4, characterized in that: the cooperation between rotatory work or material rest and the slider does: a rotary bearing is installed at the end part of the rotary material rack, and a connecting piece is connected to the bottom end of the sliding block and embedded into the inner ring of the rotary bearing and tightly attached to the inner ring of the rotary bearing.
6. The automatic rotary table of sponge cutting machine according to claim 1, characterized in that: still be provided with a positioning mechanism between fixed platform frame and the movable platform frame, positioning mechanism is: install limit inductor on fixed platform frame, install simultaneously on movable platform frame with limit inductor matched with tablet, install a rotational positioning cylinder on fixed platform frame, install a locating pin on the top of rotational positioning cylinder, the outside of locating pin still overlaps and is equipped with a linear bearing, lies in the top of rotational positioning cylinder on fixed platform frame simultaneously and still installs a linear bearing fixing base, still installs one on movable platform frame and locating pin matched with locating piece, has a locating hole that holds the locating pin and pass on the locating piece, the locating hole is the toper form.
7. The automatic rotary table of sponge cutting machine according to claim 6, characterized in that: the locating piece is an L-shaped plate that constitutes jointly by vertical section and horizontal segment, and the locating hole setting is on the horizontal segment, and is fixed through bolted connection between vertical section and the movable platform frame, has three waist shape hole that is article font and distributes in vertical section, thereby passes behind the three waist shape hole respectively through three bolt and realizes fixing between locating piece and the movable platform frame with movable platform frame thread tightening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922012966.8U CN211389051U (en) | 2019-11-20 | 2019-11-20 | Automatic rotating table top of sponge cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922012966.8U CN211389051U (en) | 2019-11-20 | 2019-11-20 | Automatic rotating table top of sponge cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211389051U true CN211389051U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922012966.8U Active CN211389051U (en) | 2019-11-20 | 2019-11-20 | Automatic rotating table top of sponge cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211389051U (en) |
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2019
- 2019-11-20 CN CN201922012966.8U patent/CN211389051U/en active Active
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