CN219537390U - Feeding step-by-step flattening mechanism of jade Gui Shengpi surface layer peeling machine - Google Patents

Feeding step-by-step flattening mechanism of jade Gui Shengpi surface layer peeling machine Download PDF

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CN219537390U
CN219537390U CN202321010974.9U CN202321010974U CN219537390U CN 219537390 U CN219537390 U CN 219537390U CN 202321010974 U CN202321010974 U CN 202321010974U CN 219537390 U CN219537390 U CN 219537390U
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roller
guide
jade
guide roller
vertical
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李健
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation

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Abstract

The utility model provides a feeding step-by-step flattening mechanism of a jade Gui Shengpi surface skin planer, which is provided with a left roller and a right roller, wherein the right end of a lower conveying belt on the right side of a skin planer raw skin conveying channel extends to the right roller, the right end of the lower conveying belt is supported by the left roller and the right roller, and a gear motor of the skin planer drives the left roller and the right roller to synchronously rotate; an elastic guide wheel assembly and a multistage guide roller assembly are also erected above the upper belt surface at the right end of the lower conveying belt. During feeding, the elastic guide wheel assembly is firstly propped against the jade Gui Shengpi from the middle part of the jade, so that the bent Pimenta leather skin is outwards stretched from the middle part, then the Pimenta leather skin is progressively propped against the guide rollers of the multi-stage guide roller assembly, so that the jade Gui Shengpi is outwards stretched from the middle part to the two sides step by step until the jade is flattened into a plane, and then the plane is fed into the leather skin conveying channel for peeling. The mechanism can not only enable the bent jade Gui Shengpi to be convenient for feeding, but also enable the Pi Gui raw skin to be completely flattened in a subsequent conveying channel, and ensure good peeling effect.

Description

Feeding step-by-step flattening mechanism of jade Gui Shengpi surface layer peeling machine
Technical Field
The utility model relates to a feeding part of a jade Gui Shengpi surface skin planer, in particular to a feeding step-by-step flattening mechanism of the jade Gui Shengpi surface skin planer, and belongs to the technical field of medicinal material processing mechanical parts.
Background
When preparing cinnamon used as spice or medicinal material, the black skin on the surface layer of the cinnamon bark collected by farmers needs to be removed, the inner layer of the bark is reserved, and the cinnamon bark is placed in a shade place for air drying to obtain the finished product. In the prior Chinese patent CN202320122308.8 of the inventor, a jade Gui Shengpi surface skin planer is disclosed for planing off black skin on the surface of a jade Gui Shengpi to obtain higher processing efficiency and better processing quality. According to the technical scheme, the skin planing machine frame is provided with three groups of upper conveying belts and left and right groups of lower conveying belts which are arranged in a' V shape, a conveying channel is constructed by utilizing the lower belt surfaces of the upper conveying belts and the upper belt surfaces of the two lower conveying belts, jade Gui Shengpi is clamped by the conveying channel, flattened and conveyed from right to left, and the surface black skin of the Pimenta cortex is removed by a planing tool in the conveying process.
In the technical proposal of the skin planing machine, the right end of the conveying channel is only provided with a feeding guide groove for guiding the feeding of the Pimenta peltry, and certain defects can exist in the actual feeding process. The Pimenta hide that peasant household was adopted back is soft, and its transversal section is arc crooked under the natural state, and the opening height of feeding guide slot is dead surely, and the great jade Gui Shengpi of partial crooked radian can't feed the opening of feeding guide slot, if send into by force, causes the crooked border of jade Gui Shengpi inwards to buckle easily and forms the hem, leads to the Pimenta hide to be unable to flatten completely in follow-up conveying channel centre gripping transportation process, influences the peeling effect.
Disclosure of Invention
The utility model aims to provide a feeding step-by-step flattening mechanism of a jade Gui Shengpi surface skin planer, which is arranged at the right end of a raw skin conveying channel of the skin planer, is used for replacing an original feeding guide groove, and can realize that bent jade Gui Shengpi is flattened step by step and then is conveyed into the conveying channel formed by clamping an upper conveying belt and a lower conveying belt for skin planing.
The technical scheme adopted by the utility model is as follows:
the feeding step-by-step flattening mechanism of the jade Gui Shengpi surface skin planer is erected at the right end of a peltry conveying channel which is conveyed from right to left by a rack of the skin planer; the vertical support plates are vertically stacked by a lower support plate and an upper cover plate, the bottom surface of the lower support plate is fixedly connected to a frame, the upper cover plate which is equal to the lower support plate in length is stacked on the top surface of the lower support plate, and vertical screws are arranged for locking; a left roller and a right roller which are longitudinally arranged at intervals in parallel are erected between the two vertical supporting plates, two ends of roller shafts of the left roller and the right roller are respectively rotatably supported in bearings erected at the overlapping position of the lower supporting plate and the upper cover plate, the right end of a lower conveying belt on the right side of a pelt conveying channel of the skin planing machine extends to the right roller, the right end of the lower conveying belt is supported by the left roller and the right roller from the inner side, and a gear motor of the skin planing machine drives the left roller and the right roller to synchronously rotate in the same direction through a chain transmission assembly, so that the upper belt surface of the lower conveying belt moves from right to left; a tensioning roller for upwards jacking the lower belt surface of the lower conveying belt is further arranged at a position between the left roller and the right roller, two ends of a roller shaft of the tensioning roller are movably supported in a U-shaped groove formed in the lower top surface of the lower supporting plate, and an elastic pushing device is arranged for upwards pushing the roller shaft of the tensioning roller; an elastic guide wheel assembly and a multistage guide roller assembly are also erected above the upper belt surface at the right end of the lower conveying belt.
The elastic guide wheel assembly is provided with a gantry frame, upright posts on two sides of the gantry frame are fixedly connected to the two upper cover plates, a top beam of the gantry frame longitudinally spans over the lower conveying belt, two pairs of sliding holes distributed left and right are arranged in the middle of the top beam, and two guide wheel devices extending downwards are respectively sleeved in the two pairs of sliding holes in a movable mode; the guide wheel device is provided with a middle frame, the top surface of the middle frame is fixedly connected with two slide bars which extend upwards and are provided with threads at the ends, the bottom surface of the middle frame is fixedly connected with a support plate which extends downwards, and the front side and the rear side of the lower end of the support plate are respectively provided with guide wheels which can rotate in situ; the two sliding rods of the guide wheel device are respectively sleeved with a tension spring, then slide from bottom to top to penetrate through a pair of sliding holes of the top beam of the gantry frame and extend upwards, the two sliding rods are downwards screwed into the adjusting nuts on the top beam, so that two ends of the tension spring are elastically propped against the bottom surface of the top beam and the top surface of the middle frame, and meanwhile, the guide wheel at the lower part is elastically propped against the upper belt surface of the lower conveying belt, and the guide wheel of the guide wheel device at the right side is elastically propped against the rightmost end of the upper belt surface of the lower conveying belt.
The multistage guide roller assembly is provided with an isosceles trapezoid plane supporting frame with a short right and a long left, a row of rotatable guide rollers which are horizontally and longitudinally arranged at intervals are arranged in the supporting frame, the longitudinal length of each guide roller is gradually increased from right to left along with the distance between two bevel edges of the supporting frame, the lower roller surface of each guide roller is lower than the plane of the supporting frame, and the right side of the supporting frame is fixedly connected with a section of vertical guardrail which stretches out to the right; the multistage guide roller assembly is freely placed on the upper belt surface of the lower conveying belt, wherein the guide roller at the leftmost end is located right above the inner roller of the entrance of the raw leather conveying channel, the front end and the rear end of the roller shaft of the guide roller at the leftmost end extend out and are movably arranged in the U-shaped groove of the corresponding supporting plate of the peeling machine, the guide roller at the rightmost end is located on the left side of the guide roller of the left guide roller device and is correspondingly located right above the left roller, the guide rollers of the left guide roller device and the right guide roller device are enclosed by the vertical guardrail on the right side of the supporting frame, and an opening is further formed in the position of the right end of the vertical guardrail, which is close to the right end of the right guide roller device, so that the guide rollers of the right guide roller device are outwards exposed.
When the feeding step-by-step flattening mechanism of the skin planing machine for the jade Gui Shengpi is used, the jade Gui Shengpi with the arc-shaped cross section is fed from the right end, the guide wheels of the two guide wheel devices of the elastic guide wheel assembly are firstly jacked from the middle part of the Pimenta leather under the thrust of the tension spring, so that the bent Pimenta leather is outwards stretched from the middle part, then enters the multi-stage guide roller assembly, the lower roller surface of each guide roller is used for progressively jacked the Pimenta leather under the dead weight pressure, so that the bent jade Gui Shengpi is outwards stretched step by step from the middle part to the two sides until the jade is flattened into a plane, and then enters the leather conveying channel of the skin planing machine for planing skin. The feeding step-by-step flattening mechanism can conveniently feed the Pimenta leather with the cross section curved in an arc shape, and can completely flatten the Pimenta leather in a subsequent conveying channel, so that a good peeling effect is ensured.
Drawings
Fig. 1 is a schematic perspective view of a feeding stage-by-stage flattening mechanism of the surface layer peeling machine of the present jade Gui Shengpi.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a right side view of fig. 1.
Fig. 4 is a schematic perspective view of fig. 1 rotated to a back-front orientation.
Fig. 5 is a cross-sectional view taken along A-A in fig. 2.
Fig. 6 is a schematic perspective view of the chain drive assembly of fig. 1 with the front end portion of the frame removed.
Fig. 7 is a schematic perspective view of an elastic guide assembly.
Fig. 8 is an exploded view of fig. 7.
Fig. 9 is a schematic perspective view of a multistage guide roller assembly.
Fig. 10 is a top view of fig. 9.
Fig. 11 is a B-B cross-sectional view of fig. 10.
In the figure: the device comprises a 1-frame, a 2-vertical supporting plate, a 2.1-lower supporting plate, a 2.2-upper cover plate, a 3-left roller, a 4-right roller, a 5-lower conveying belt, a 6-tensioning roller, a 7-gantry frame, a 7.1-sliding hole, an 8-guide wheel device, an 8.1-middle frame, an 8.2-sliding rod, an 8.3-supporting plate, an 8.4-guide wheel, a 9-tension spring, a 10-adjusting nut, an 11-supporting frame, a 12-guide roller, a 13-vertical guardrail, a 13.1-opening, a 14-inner roller, a 15-auxiliary supporting plate, a 16-sprocket, a 17-chain ring, an 18-vertical push rod, a 19-vertical screw rod, a 20-pushing spring and a 21-straight rod.
Description of the embodiments
The utility model is further described below with reference to the accompanying drawings. In the description of the present utility model, the terms "upper", "lower", "left" and "right" are defined based on the orientation or positional relationship shown in fig. 1 of the specification, and are merely for convenience of describing the present utility model, and do not refer to a specific orientation that a device or element must have, and should not be construed as limiting the present utility model.
As shown in fig. 1-11, the feeding step-by-step flattening mechanism of the skin planer for the jade Gui Shengpi is erected at the right end of a pelt conveying channel of the skin planer, which is conveyed from right to left, through a frame 1 of the skin planer; the vertical support plate is provided with a pair of vertical support plates 2 which are arranged in parallel at intervals from front to back, each vertical support plate 2 is formed by vertically stacking a lower support plate 2.1 and an upper cover plate 2.2, the bottom surface of the lower support plate 2.1 is fixedly connected to the frame 1, the upper surface of the lower support plate 2.1 is stacked with the upper cover plate 2.2 which is equal to the lower support plate 2.1 in length and is provided with vertical screws for locking; a left roller 3 and a right roller 4 which are longitudinally arranged at intervals in parallel are erected between the two vertical supporting plates 2, two ends of roller shafts of the left roller 3 and the right roller 4 are respectively and rotatably supported in bearings erected at the overlapping position of the lower supporting plate 2.1 and the upper cover plate 2.2, the right end of a lower conveying belt 5 on the right side of a pelt conveying channel of the skin planer extends to the right side of the right roller 4, the right end of the lower conveying belt 5 is supported by the left roller 3 and the right roller 4 from the inner side, and a gear motor of the skin planer drives the left roller 3 and the right roller 4 to synchronously rotate in the same direction through a chain transmission assembly so that the upper belt surface of the lower conveying belt 5 moves from right to left; a tensioning roller 6 for pushing the lower belt surface of the lower conveying belt 5 upwards is also arranged at a position between the left roller 3 and the right roller 4, two ends of a roller shaft of the tensioning roller 6 are movably supported in a U-shaped groove formed in the downward top surface of the lower supporting plate 2.1, and an elastic pushing device is arranged for pushing the roller shaft of the tensioning roller 6 upwards; an elastic guide wheel assembly and a multistage guide roller assembly are also erected above the upper belt surface at the right end of the lower conveying belt 5.
The elastic guide wheel assembly is provided with a gantry frame 7, upright posts at two sides of the gantry frame 7 are fixedly connected to the two upper cover plates 2.2, a top beam of the gantry frame 7 longitudinally spans over the lower conveying belt 5, two pairs of slide holes 7.1 distributed left and right are arranged in the middle of the top beam, and two guide wheel devices 8 extending downwards and left are respectively and movably sleeved in the two pairs of slide holes 7.1; the guide wheel device 8 is provided with a middle frame 8.1, the top surface of the middle frame 8.1 is fixedly connected with two slide bars 8.2 which extend upwards and are provided with threads at the ends, the bottom surface of the middle frame 8.1 is fixedly connected with a support plate 8.3 which extends downwards, and the front side and the rear side of the lower end of the support plate 8.3 are respectively provided with a guide wheel 8.4 which can rotate in situ; the two sliding rods 8.2 of the guide wheel device 8 are respectively sleeved with a tension spring 9, then slide from bottom to top to penetrate through a pair of sliding holes 7.1 of the top beam of the gantry frame 7 and extend upwards, the two sliding rods 8.2 are downwards screwed into an adjusting nut 10 on the top beam, so that two ends of the tension spring 9 are elastically propped against the bottom surface of the top beam and the top surface of the middle frame 8.1, and meanwhile, the guide wheel 8.4 of the lower part is elastically propped against the upper belt surface of the lower conveying belt 5, wherein the guide wheel 8.4 of the guide wheel device 8 on the right side is elastically propped against the rightmost end of the upper belt surface of the lower conveying belt 5.
The multistage guide roller assembly is provided with an isosceles trapezoid plane support frame 11 with a short right and a long left, a row of rotatable guide rollers 12 which are horizontally and longitudinally arranged at intervals are erected in the support frame 11, the longitudinal length of each guide roller 12 is gradually increased from right to left along with the distance between two oblique edges of the support frame 11, the lower roller surface of each guide roller 12 is lower than the plane of the support frame 11, and the right side of the support frame 11 is fixedly connected with a section of vertical guardrail 13 which stretches out to the right; the multistage guide roller assembly is freely placed on the upper belt surface of the lower conveying belt 5, wherein a guide roller 12 at the leftmost end is positioned right above an inner roller 14 at the entrance of a green sheet conveying channel of the lower conveying belt 5, the roller shaft of the guide roller 12 at the leftmost end extends out from the front end and the rear end and is movably erected in a U-shaped groove of a supporting plate corresponding to a peeling machine, the guide roller 12 at the rightmost end is positioned on the left side of a guide roller 8.4 of a left guide roller device 8 and is correspondingly positioned right above the left roller 3, a vertical guardrail 13 on the right side of a supporting frame 11 encloses the guide rollers 8.4 of the left guide roller device 8 and the right guide roller device 8, and an opening 13.1 is further formed in the position of the lower right end of the vertical guardrail 13 so that the guide roller 8.4 of the right guide roller device 8 is exposed outwards.
The front end heads of the roller shafts of the left roller 3 and the right roller 4 extend forwards and are respectively rotatably supported on the corresponding front bearings, chain wheels 16 are respectively fixedly connected to the positions between the front vertical supporting plate 2 and the auxiliary supporting plate 15 at the front ends of the roller shafts of the left roller 3 and the right roller 4, and chain rings 17 driven by a speed reducing motor of a leather planer encircle the two chain wheels 16 and respectively form meshing, so that the driving of the left roller 3 and the right roller 4 is realized.
The elastic pushing device is provided with two vertical push rods 18 with shaft sleeves, two vertical screw rods 19 with nuts, two pushing springs 20 and a straight rod 21 with 4 corresponding perforations; the shaft sleeves of the two vertical push rods 18 are respectively and slidably sleeved on the roller shafts at the front end and the rear end of the tensioning roller 6, the two vertical push rods 18 downwards extend and are respectively sleeved with a pushing spring 20, two vertical screw rods 19 downwards extend are arranged on the fixed frame of the bottom surface of the two lower supporting plates 2.1 at positions corresponding to the position right below the tensioning roller 6, a straight rod 21 horizontally and longitudinally arranged is sleeved on the two vertical push rods 18 and the two vertical screw rods 19 in a sliding manner from bottom to top through corresponding through holes, and nuts are screwed in the two vertical screw rods 19 downwards below the straight rod 21 so that the pushing springs 20 upwards push the roller shafts of the tensioning roller 6.
The length of the rightmost guide roller 12 of the multistage guide roller assembly is larger than or equal to the longitudinal total width of the guide wheels 8.4 at the front side and the rear side below the guide wheel device 8 of the elastic guide roller assembly, and the length of the leftmost guide roller 12 of the multistage guide roller assembly is smaller than the width between the two vertical supporting plates 2.
After the feeding step-by-step flattening mechanism is added at the right end of a raw skin conveying channel, an operator feeds the cut jade Gui Shengpi with specific length downwards from an opening 13.1 of a vertical guardrail 13 in a length direction by step when feeding, the jade Gui Shengpi skin planing machine clamps and conveys the jade skin from right to left by the guide wheels 8.4 of an elastic guide wheel assembly and the upper belt surface of a lower conveying belt 5, the guide wheels 8.4 of the two guide wheel devices 8 of the elastic guide wheel assembly firstly press the jade skin from the middle part of the jade skin under the thrust of a tension spring 9, the bent jade skin starts to spread outwards from the middle part, then the jade Gui Shengpi follows the upper belt surface of the lower conveying belt 5 to enter the lower part of a multi-stage guide roller assembly, the lower roller surface of each guide roller 12 presses the jade skin step by step under the dead weight pressure, so that the bent jade Gui Shengpi spreads outwards from the middle part step by step until the jade skin is flattened until the surface is formed, and then the jade skin is peeled in the conveying channel of the planing machine. Therefore, the feeding step-by-step flattening mechanism can conveniently feed the Pimenta leather with the cross section curved in an arc shape, and can completely flatten the Pimenta leather in a subsequent conveying channel, so that a good peeling effect is ensured.
The above-described drawings illustrate only typical embodiments of the utility model and are therefore not to be considered limiting of its scope, for the utility model may admit to other equally effective modifications, equivalents, and improvements, within the spirit and principles of the utility model.

Claims (4)

1. Feed of jade Gui Shengpi top layer peeling machine flattens mechanism step by step, characterized by: the feeding step-by-step flattening mechanism is erected at the right end of a peltry conveying channel which is conveyed from right to left by the peltry planing machine through a rack (1) of the peltry planing machine; the vertical support plate (2) is arranged in a front-back parallel and spaced mode, the two vertical support plates (2) are formed by vertically stacking a lower support plate (2.1) and an upper cover plate (2.2), the bottom surface of the lower support plate (2.1) is fixedly connected to the frame (1), and the upper cover plate (2.2) with the same length as the lower support plate (2.1) is stacked on the top surface of the lower support plate (2.1) and is provided with vertical screws for locking; a left roller (3) and a right roller (4) which are longitudinally arranged at intervals in parallel are erected between the two vertical supporting plates (2), two ends of roller shafts of the left roller (3) and the right roller (4) are respectively rotatably supported in bearings erected at the overlapping positions of the lower supporting plate (2.1) and the upper cover plate (2.2), the right end of a lower conveying belt (5) on the right side of a pelt skin conveying channel extends to the right roller (4), the right end of the lower conveying belt (5) is supported by the left roller (3) and the right roller (4) from the inner side, and a reducing motor of the pelt skin machine drives the left roller (3) and the right roller (4) to synchronously rotate in the same direction through a chain transmission assembly, so that the upper belt surface of the lower conveying belt (5) moves from right to left; a tensioning roller (6) for pushing the lower belt surface of the lower conveying belt (5) upwards is further arranged at a position between the left roller (3) and the right roller (4) and is movably supported at two ends of a roller shaft of the tensioning roller (6) in a U-shaped groove formed in the downward top surface of the lower supporting plate (2.1), and an elastic pushing device is arranged for pushing the roller shaft of the tensioning roller (6) upwards; an elastic guide wheel assembly and a multistage guide roller assembly are also erected above the upper belt surface at the right end of the lower conveying belt (5);
the elastic guide wheel assembly is provided with a gantry frame (7), upright posts on two sides of the gantry frame (7) are fixedly connected to the two upper cover plates (2.2), a top beam of the gantry frame (7) longitudinally spans over the lower conveying belt (5), two pairs of sliding holes (7.1) distributed left and right are arranged in the middle of the top beam, and two guide wheel devices (8) extending downwards left and right are respectively sleeved on the two pairs of sliding holes (7.1) in a movable mode; the guide wheel device (8) is provided with a middle frame (8.1), the top surface of the middle frame (8.1) is fixedly connected with two sliding rods (8.2) which extend upwards and are provided with threads at the ends, the bottom surface of the middle frame (8.1) is fixedly connected with a support plate (8.3) which extends downwards, and the front side and the rear side of the lower end of the support plate (8.3) are respectively provided with guide wheels (8.4) which can rotate in situ; two sliding rods (8.2) of the guide wheel device (8) are respectively sleeved with a tension spring (9) and then slide from bottom to top to pass through a pair of sliding holes (7.1) of a top beam of the gantry frame (7) and extend upwards, the two sliding rods (8.2) are downwards screwed into an adjusting nut (10) on the top beam, so that two ends of the tension spring (9) are elastically propped against the bottom surface of the top beam and the top surface of the middle frame (8.1), and simultaneously, a lower guide wheel (8.4) is elastically propped against the upper belt surface of the lower conveying belt (5), wherein the guide wheel (8.4) of the guide wheel device (8) on the right side is elastically propped against the rightmost end of the upper belt surface of the lower conveying belt (5);
the multistage guide roller assembly is provided with an isosceles trapezoid plane support frame (11) with a short right and a long left, a row of rotatable guide rollers (12) which are horizontally and longitudinally arranged at intervals are erected in the support frame (11), the longitudinal length of each guide roller (12) is gradually increased from right to left along with the distance between two oblique sides of the support frame (11), the lower roller surface of each guide roller (12) is lower than the plane of the support frame (11), and the right side of the support frame (11) is fixedly connected with a section of vertical guardrail (13) which stretches out to the right; the multistage guide roller assembly is freely placed on the upper belt surface of the lower conveying belt (5), wherein a guide roller (12) at the leftmost end is located right above an inner roller (14) at the entrance of a raw leather conveying channel of the lower conveying belt (5), the front end and the rear end of a roller shaft of the guide roller (12) at the leftmost end extend out and are movably arranged in a U-shaped groove of a corresponding supporting plate of a leather planer, the guide roller (12) at the rightmost end is located on the left side of a guide roller (8.4) of a left guide roller device (8) and is correspondingly located right above a left roller (3), a vertical guardrail (13) at the right side of a supporting frame (11) encloses the guide rollers (8.4) of the left guide roller device and the right guide roller device (8), and an opening (13.1) is further arranged at the position of the lower right end of the vertical guardrail (13) so that the guide roller (8.4) of the right guide roller device (8) is outwards exposed.
2. The feed progressive flattening mechanism of a jade Gui Shengpi skin planing machine according to claim 1, wherein: the front fixing frame of the front vertical supporting plate (2) on the top surface of the frame (1) is provided with auxiliary supporting plates (15) which are arranged at intervals in parallel with the front vertical supporting plate (2), front bearings are arranged at positions corresponding to the left roller (3) and the right roller (4) on the auxiliary supporting plates (15), front ends of roller shafts of the left roller (3) and the right roller (4) extend forwards and are respectively rotatably supported on the corresponding front bearings, chain wheels (16) are fixedly connected to positions of the front ends of the roller shafts of the left roller (3) and the right roller (4) between the front vertical supporting plate (2) and the auxiliary supporting plate (15), and chain rings (17) driven by a speed reducing motor of the planing machine encircle the two chain wheels (16) and are respectively meshed, so that the driving of the left roller (3) and the right roller (4) is realized.
3. The feed progressive flattening mechanism of a jade Gui Shengpi skin planing machine according to claim 1, wherein: the elastic pushing device is provided with two vertical pushing rods (18) with shaft sleeves, two vertical screw rods (19) with nuts, two pushing springs (20) and a straight rod (21) with 4 corresponding perforations; the shaft sleeves of the two vertical push rods (18) are respectively and slidably sleeved on the roller shafts at the front end and the rear end of the tensioning roller (6), the two vertical push rods (18) downwards extend and are respectively sleeved with a pushing spring (20), two vertical screw rods (19) downwards extend are arranged on the bottom surface of the two lower supporting plates (2.1) at positions corresponding to the position right below the tensioning roller (6), a straight rod (21) horizontally and longitudinally arranged is sleeved on the two vertical push rods (18) and the two vertical screw rods (19) in a sliding manner from bottom to top through corresponding holes, and nuts are screwed into the two vertical screw rods (19) downwards below the straight rod (21) to enable the pushing springs (20) to upwards push the roller shafts of the tensioning roller (6).
4. The feed progressive flattening mechanism of a jade Gui Shengpi skin planing machine according to claim 1, wherein: the length of the rightmost guide roller (12) of the multistage guide roller assembly is greater than or equal to the longitudinal total width of the front guide roller (8.4) and the rear guide roller (8) below the guide roller device (8) of the elastic guide roller assembly, and the length of the leftmost guide roller (12) of the multistage guide roller assembly is smaller than the width between the two vertical supporting plates (2).
CN202321010974.9U 2023-04-28 2023-04-28 Feeding step-by-step flattening mechanism of jade Gui Shengpi surface layer peeling machine Active CN219537390U (en)

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Application Number Priority Date Filing Date Title
CN202321010974.9U CN219537390U (en) 2023-04-28 2023-04-28 Feeding step-by-step flattening mechanism of jade Gui Shengpi surface layer peeling machine

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Application Number Priority Date Filing Date Title
CN202321010974.9U CN219537390U (en) 2023-04-28 2023-04-28 Feeding step-by-step flattening mechanism of jade Gui Shengpi surface layer peeling machine

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