CN114161862B - Input connecting device for connecting rubber binding wire to flap machine - Google Patents
Input connecting device for connecting rubber binding wire to flap machine Download PDFInfo
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- CN114161862B CN114161862B CN202111446378.0A CN202111446378A CN114161862B CN 114161862 B CN114161862 B CN 114161862B CN 202111446378 A CN202111446378 A CN 202111446378A CN 114161862 B CN114161862 B CN 114161862B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42C—BOOKBINDING
- B42C19/00—Multi-step processes for making books
- B42C19/08—Conveying between operating stations in machines
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Abstract
The invention discloses an input connecting device for a plinth machine to be connected with a glue binding line, which belongs to the field of printing equipment and comprises a bottom fixing plate, wherein two lifting supports are fixedly connected with two ends of the upper side of the bottom fixing plate, a rotary annular ring is rotatably connected onto the two lifting supports at the same end, a group of belt adjusting supporting plates are arranged on the rotary annular ring through a position adjusting component, the position adjusting component is used for adjusting the distance between the belt adjusting supporting plates and the rotary annular ring, the number of each group of belt adjusting supporting plates is six, material conveying belts are arranged on the outer sides of the two groups of belt adjusting supporting plates, the device also comprises a power component and a belt tightness adjusting component, the height of the material conveying belts can be adjusted according to the requirements of users, and the height of the material conveying belts can be suitable for the plinth machines and the glue binding machines with different height differences, the application range of the lifting device.
Description
Technical Field
The invention relates to the field of printing equipment, in particular to an input connecting device for a plinth machine access adhesive binding line.
Background
If the authorization notice number is CN208855263U, the input linking device for the flap machine to be connected to the glue binding line realizes the function of connecting the glue binding linkage line with the flap production line, realizes the assembly line operation, has a flexible structure, is convenient to operate, saves time and labor, and improves the efficiency;
because the heights of different seam allowance machines and the glue binding machine are different, in order to ensure that a processed workpiece can be stably transported and reduce the probability of falling off in the transportation process, one end of a linking device is usually placed at the lower end of the output end of the glue binding machine, the other end of the linking device is placed at the upper end of the input end of the seam allowance machine, and two ends of the linking device are usually respectively attached to the seam allowance machine and the glue binding machine;
however, the height of the material conveying belt of the linking device in the prior art is fixed, and the linking device can only be applied to a flap machine and a glue binding machine with specific height difference, so that the application range of the device is smaller, and therefore an input linking device for the flap machine to be connected with a glue binding line is provided.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide an input connecting device for a flap machine to be connected with an adhesive binding line, which can adjust the height of a material conveying belt according to the requirement of a user, so that the height of the material conveying belt can be suitable for flap machines and adhesive binding machines with different height differences, and the application range of a lifting device is widened.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
An input connecting device for a plinth machine to be connected with a glue binding line comprises a bottom fixing plate, wherein two ends of the upper side of the bottom fixing plate are fixedly connected with two lifting supports, the two lifting supports positioned at the same end are rotatably connected with a rotating annular ring, a group of belt adjusting supporting plates are arranged on the rotating annular ring through a position adjusting assembly, the position adjusting assembly is used for adjusting the distance between the belt adjusting supporting plates and the rotating annular ring, the number of the belt adjusting supporting plates in each group is six, and material conveying belts are arranged on the outer sides of the two groups of the belt adjusting supporting plates;
moreover, the device also comprises:
the power assembly is used for driving one of the rotating annular rings to rotate;
the belt tightness adjusting assembly is used for adjusting the tightness degree of the material conveying belt.
Further, position control subassembly is including six screw thread vaulting poles, six length adjustment subassemblies and drive assembly, screw thread vaulting pole sliding connection circles at the rotation annular, the one end of screw thread vaulting pole extends to the outside of rotating the annular and enclosing, the fagging is adjusted to the belt and is installed in the one end that the screw thread vaulting pole stretches out the rotation annular and enclose, length adjustment subassembly is used for adjusting the length that the rotation annular was enclosed in spacing guide way, drive assembly is used for providing kinetic energy for six length adjustment subassemblies simultaneously.
Furthermore, the length adjustment subassembly is including rotating the first screw thread drive circle of connecting in rotating the annular ring inboard, first screw thread drive circle and screw thread vaulting pole threaded connection.
Furthermore, the outer side of the rotating annular ring is fixedly connected with a stay bar limiting ring, the threaded stay bar is installed inside the stay bar limiting ring, the inner wall of the stay bar limiting ring is fixedly connected with a limiting guide strip, the outer side of the threaded stay bar is provided with a limiting guide groove, and the limiting guide groove is connected with the limiting guide strip in a sliding manner.
Furthermore, the transmission assembly comprises a second bevel gear rotating ring and six second bevel gear rotating rings, the second bevel gear rotating ring is rotatably connected inside the rotating annular ring, the six second bevel gear rotating rings are respectively fixed on the outer sides of the six first threaded transmission rings, and the second bevel gear rotating rings are in meshed connection with the second bevel gear rotating rings.
Furthermore, the belt tightness adjusting assembly comprises three belt adjusting rollers and three height adjusting assemblies for adjusting the heights of the belt adjusting rollers, the belt adjusting rollers are located in the middle of the belt adjusting rollers and located on the two sides of the belt adjusting rollers, and the belt adjusting rollers are located on the outer sides of the belt conveying rollers.
Furthermore, the height adjusting assembly comprises an electric hydraulic push rod fixed on the upper side of the bottom fixing plate, the output end of the electric hydraulic push rod is fixedly connected with a U-shaped roller fixing frame, and the belt adjusting roller is rotatably connected to the U-shaped roller fixing frame.
Furthermore, power component is including drive motor, first rotation bevel gear and first bevel gear rotation circle, drive motor fixes on one of them lift support, first rotation bevel gear fixes the output at drive motor, first bevel gear rotation circle is fixed in one of them rotation annular ring outside, just first rotation bevel gear and first bevel gear rotation circle meshing are connected.
Furthermore, the lifting support comprises an inverted U-shaped support fixed on the upper side of the bottom fixing plate, the two sides of the upper side of the inverted U-shaped support are connected with a second threaded transmission ring in a rotating mode, the inner threads of the second threaded transmission ring are connected with a threaded bearing rod, the upper side of the threaded bearing rod is fixedly connected with vertical fixing supports, and the rotating annular ring is connected to the two vertical fixing supports in a rotating mode.
Furthermore, the intermediate position of the upside of the inverted U-shaped support is rotatably connected with a large toothed gear, two small toothed gears are fixedly connected with the outer sides of the second thread transmission rings, and the small toothed gears are meshed with the large toothed gears.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme passes through the interval that uses position control assembly to adjust between biography material belt upside and the downside to adjust the height of passing the material belt, let the height that passes the material belt can be applicable to different difference in height's plinth machine and glue and order the machine, thereby great hoisting device's application scope.
(2) This scheme is through the cooperation of each accessory of position control subassembly, and the interval between the fagging is adjusted to a plurality of belts of regulation that can be comparatively simple, controls the interval between biography material belt upside and the downside.
(3) This scheme can be adjusted the fagging when adjusting to the belt and control passing the material belt through setting up belt elasticity adjusting part to the elasticity degree of effectual control passing the material belt.
(4) This scheme is through setting up the height that lifting support adjusted to pass the material belt, can let pass the material belt and be applicable to the equipment of co-altitude not.
Drawings
FIG. 1 is a schematic view of one end of the present invention;
FIG. 2 is a schematic view of another embodiment of the present invention;
FIG. 3 is a schematic view of the position adjustment assembly of the present invention;
FIG. 4 is an enlarged view of the invention at A in FIG. 3;
fig. 5 is a front view of a stay limiting collar of the present invention;
FIG. 6 is a schematic view of the belt tensioner assembly of the present invention;
fig. 7 is a schematic structural diagram of the lifting support of the present invention.
The reference numbers in the figures illustrate:
1. a bottom fixing plate; 2. a vertical fixing bracket; 3. rotating the annular ring; 4. a belt adjusting supporting plate; 5. a material conveying belt; 6. a threaded brace rod; 7. a stay bar limiting ring; 8. an electric hydraulic push rod; 9. a U-shaped roller fixing frame; 10. a belt adjusting roller; 11. a limiting guide groove; 12. limiting a guide strip; 13. a drive motor; 14. a first rotating bevel gear; 15. a first bevel gear rotating ring; 16. a first threaded drive ring; 17. a second rotating bevel gear; 18. a second bevel gear rotating ring; 19. rotating the handle; 20. a universal moving wheel; 21. an inverted U-shaped bracket; 22. a threaded load-bearing bar; 23. positioning the vertical rod; 24. a second threaded drive ring; 25. a small-toothed gear; 26. a large-mesh gear.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Example 1:
referring to fig. 1-7, an input linking device for a plinth machine to insert a glue binding line comprises a bottom fixing plate 1, two lifting supports are fixedly connected to both ends of the upper side of the bottom fixing plate 1, a rotary annular ring 3 is rotatably connected to the two lifting supports at the same end, a group of belt adjusting supporting plates 4 is mounted on the rotary annular ring 3 through a position adjusting assembly, the position adjusting assembly is used for adjusting the distance between the belt adjusting supporting plates 4 and the rotary annular ring 3, the number of each group of belt adjusting supporting plates 4 is preferably six, and a material conveying belt 5 is mounted on the outer sides of the two groups of belt adjusting supporting plates 4;
moreover, the device also comprises:
the power assembly is used for driving one of the rotating annular rings 3 to rotate;
the belt tightness adjusting component is used for adjusting the tightness degree of the material conveying belt 5.
When the tying machine and the adhesive binding machine need to be connected, the device is placed between the tying machine and the adhesive binding machine, then the distance between the rotary annular ring 3 and the belt adjusting supporting plate 4 is adjusted through the position adjusting component, the distance between the upper side and the lower side of the material conveying belt 5 can be adjusted when the distance between the rotary annular ring 3 and the belt adjusting supporting plate 4 is adjusted, so that the height of the material conveying belt 5 is adjusted, the height of the material conveying belt 5 can be smaller than the height difference between the tying machine and the adhesive binding machine, one end of the material conveying belt 5 can be located at the lower end of the output end of the adhesive binding machine, the other end of the material conveying belt 5 is located at the upper end of the input end of the tying machine, then the tightness degree of the material conveying belt 5 is adjusted through the belt tightness adjusting component, and after the adjustment is completed, one of the rotary annular ring 3 is driven to rotate through the power component, so that the material conveying belt 5 is driven to rotate;
and, in order to facilitate the movement of the bottom fixing plate 1, universal moving wheels 20 are mounted at four corners of the lower side of the bottom fixing plate 1.
Example 2:
referring to fig. 2-3, a specific mechanism of a position adjusting assembly is disclosed based on embodiment 1, the position adjusting assembly includes six threaded support rods 6, six length adjusting assemblies and a transmission assembly, the threaded support rods 6 are slidably connected to the rotary annular ring 3, one end of each threaded support rod 6 extends to the outer side of the rotary annular ring 3, a belt adjusting support plate 4 is installed at one end of each threaded support rod 6 extending out of the rotary annular ring 3, the length adjusting assemblies are used for adjusting the length of each limiting guide groove 11 extending out of the rotary annular ring 3, and the transmission assembly is used for providing kinetic energy for the six length adjusting assemblies at the same time;
as shown in fig. 3-5, the length adjustment assembly includes a first threaded transmission ring 16 rotatably connected to the inner side of the rotating ring 3, the first threaded transmission ring 16 is in threaded connection with the threaded stay 6, because the first threaded transmission ring 16 is in threaded connection with the threaded stay 6, when the first threaded transmission ring 16 rotates, the threaded stay 6 is driven to move, the threaded stay 6 is adjusted to extend out of the rotating ring 3, and when the threaded stay 6 is adjusted, the belt adjustment stay 4 is driven to move together, so as to adjust the distance between the belt adjustment stay 4 and the rotating ring 3.
And, in order to avoid the belt to adjust fagging 4 and take place to rotate, the outside fixedly connected with vaulting pole spacing collar 7 of annular ring 3 rotates, screw thread vaulting pole 6 is installed in the inside of vaulting pole spacing collar 7, and the spacing guide strip 12 of inner wall fixedly connected with of vaulting pole spacing collar 7, spacing guide way 11 has been seted up in the outside of screw thread vaulting pole 6, spacing guide way 11 and spacing guide strip 12 sliding connection, screw thread vaulting pole 6 receives the restriction of spacing guide way 11 and spacing guide strip 12 this moment, only can slide, can not rotate.
As shown in fig. 2-3, the transmission assembly includes a second bevel gear rotating ring 18 and six second bevel gears 17, the second bevel gear rotating ring 18 is rotatably connected inside the rotating annular ring 3, the six second bevel gears 17 are respectively fixed on the outer sides of the six first threaded transmission rings 16, and the second bevel gears 17 are meshed with the second bevel gear rotating ring 18, when the second bevel gear rotating ring 18 is rotated, because the second bevel gears 17 are meshed with the second bevel gear rotating ring 18, the second bevel gears 17 are driven to rotate together when the second bevel gear rotating ring 18 rotates, and in order to more conveniently drive the second bevel gear rotating ring 18 to rotate, a rotating handle 19 is fixedly connected to the second bevel gear rotating ring 18, and the second bevel gear rotating ring 18 can be driven to rotate by rotating the rotating handle 19.
Example 3:
referring to fig. 1-2 and fig. 6, embodiment 1 discloses a specific mechanism of a belt tightness adjusting assembly, which comprises three belt adjusting rollers 10 and three height adjusting assemblies for adjusting the height of the belt adjusting rollers 10, wherein the belt adjusting roller 10 located at the middle position is located inside the material conveying belt 5, and the two belt adjusting rollers 10 located at the two sides are located outside the material conveying belt 5, at this time, starting the three height adjusting assemblies, extruding the material conveying belt 5 inwards through the belt adjusting roller 10 after the two height adjusting assemblies positioned on the two sides are started, pulling the material conveying belt 5 outwards through the belt adjusting roller 10 after the height adjusting assemblies positioned in the middle position are started, and approaching the material conveying belt 5 to adjust the tightness degree of the material conveying belt 5;
wherein, altitude mixture control subassembly is including fixing the electronic hydraulic rod 8 at 1 upside of bottom fixed plate, the output end fixedly connected with U-shaped cylinder mount 9 of electronic hydraulic rod 8, belt adjusting cylinder 10 rotates and connects on U-shaped cylinder mount 9, when the height of belt adjusting cylinder 10 needs to be adjusted, start electronic hydraulic rod 8, can drive U-shaped cylinder mount 9 and carry out vertical migration after electronic hydraulic rod 8 starts, can drive belt adjusting cylinder 10 and remove together during U-shaped cylinder mount 9 vertical migration.
Example 3:
referring to fig. 2, a specific mechanism of a power assembly is disclosed on the basis of embodiment 1, where the power assembly includes a transmission motor 13, a first rotating bevel gear 14 and a first bevel gear rotating ring 15, the transmission motor 13 is fixed on one of the lifting supports, the first rotating bevel gear 14 is fixed at an output end of the transmission motor 13, the first bevel gear rotating ring 15 is fixed at an outer side of one of the rotating annular rings 3, and the first rotating bevel gear 14 is meshed with the first bevel gear rotating ring 15, and when the transmission motor 13 is started, the first rotating bevel gear 14 is driven to rotate, because the first rotating bevel gear 14 is meshed with the first bevel gear rotating ring 15, and when the first rotating bevel gear 14 rotates, the first rotating bevel gear 15 drives one of the rotating annular rings 3 to rotate.
Example 4:
referring to fig. 1-2 and fig. 7, a specific mechanism of a lifting support is disclosed on the basis of embodiment 1, the lifting support comprises an inverted U-shaped support 21 fixed on the upper side of a bottom fixing plate 1, two sides of the upper side of the inverted U-shaped support 21 are rotatably connected with second threaded transmission rings 24, the inner threads of the second threaded transmission rings 24 are connected with threaded bearing rods 22, the upper side of the threaded bearing rods 22 is fixedly connected with vertical fixing supports 2, and the rotary annular rings 3 are rotatably connected to the two vertical fixing supports 2;
when the height of the material conveying belt 5 needs to be adjusted, the second threaded transmission ring 24 is rotated, because the second threaded transmission ring 24 is in threaded connection with the threaded bearing rod 22, the second threaded transmission ring 24 can drive the threaded bearing rod 22 to move up and down when rotating, and the threaded bearing rod 22 can adjust the height of the rotary annular ring 3 through the vertical fixing support 2 when moving;
in order to avoid the rotation of the vertical fixing support 2, a positioning vertical rod 23 which is connected with the inverted U-shaped support 21 in a sliding manner is fixedly connected to the lower side of the vertical fixing support 2;
in order to synchronously drive the two second threaded transmission rings 24 to rotate, the middle position of the upper side of the inverted U-shaped support 21 is rotatably connected with a large meshing wheel 26, the outer sides of the two second threaded transmission rings 24 are fixedly connected with small meshing wheels 25, and the small meshing wheels 25 are meshed with the large meshing wheels 26.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (10)
1. The utility model provides an input linking device that line was ordered to plinth machine access glue, includes bottom fixed plate (1), its characterized in that: two ends of the upper side of the bottom fixing plate (1) are fixedly connected with two lifting supports, the two lifting supports at the same end are rotatably connected with a rotary annular ring (3), a group of belt adjusting supporting plates (4) are mounted on the rotary annular ring (3) through position adjusting components, the position adjusting components are used for adjusting the distance between the belt adjusting supporting plates (4) and the rotary annular ring (3), the number of the belt adjusting supporting plates (4) in each group is six, and material conveying belts (5) are mounted on the outer sides of the two groups of belt adjusting supporting plates (4);
moreover, the device also comprises:
the power component is used for driving one of the rotating annular rings (3) to rotate;
the belt tightness adjusting component is used for adjusting the tightness degree of the material conveying belt (5).
2. The input linking device of the plinth of a plinth wall of a machine according to claim 1, wherein: position control subassembly is including six screw vaulting poles (6), six length adjustment subassemblies and drive assembly, screw vaulting pole (6) sliding connection is on rotating annular ring (3), the one end of screw vaulting pole (6) extends to the outside of rotating annular ring (3), the belt is adjusted fagging (4) and is installed in screw vaulting pole (6) and stretch out the one end of rotating annular ring (3), the length adjustment subassembly is used for adjusting spacing guide way (11) and stretches out the length of rotating annular ring (3), drive assembly is used for providing kinetic energy for six length adjustment subassemblies simultaneously.
3. The input linking device of the plinth-line of the plinth-machine of claim 2, wherein: the length adjustment assembly comprises a first thread transmission ring (16) which is rotatably connected to the inner side of the rotary annular ring (3), and the first thread transmission ring (16) is in threaded connection with the thread support rod (6).
4. The input linking device of claim 3, wherein: the outer side of the rotary annular ring (3) is fixedly connected with a stay bar limiting ring (7), the threaded stay bar (6) is installed inside the stay bar limiting ring (7), the inner wall of the stay bar limiting ring (7) is fixedly connected with a limiting guide strip (12), the outer side of the threaded stay bar (6) is provided with a limiting guide groove (11), and the limiting guide groove (11) is connected with the limiting guide strip (12) in a sliding mode.
5. The input linking device of claim 4, wherein: the transmission assembly comprises a second bevel gear rotating ring (18) and six second bevel gear rotating rings (17), the second bevel gear rotating ring (18) is rotatably connected inside the rotating annular ring (3), the six second bevel gear rotating rings (17) are respectively fixed on the outer sides of the six first threaded transmission rings (16), and the second bevel gear rotating rings (17) are meshed with the second bevel gear rotating ring (18).
6. The input linking device of claim 1, wherein: the belt tightness adjusting assembly comprises three belt adjusting rollers (10) and three height adjusting assemblies used for adjusting the height of the belt adjusting rollers (10), the belt adjusting rollers (10) are located in the middle of the belt adjusting assemblies and located on two sides of the belt adjusting rollers (10) located on the outer sides of the belt conveying belts (5).
7. The input linking device of claim 6, wherein: the height adjusting assembly comprises an electric hydraulic push rod (8) fixed on the upper side of the bottom fixing plate (1), the output end of the electric hydraulic push rod (8) is fixedly connected with a U-shaped roller fixing frame (9), and the belt adjusting roller (10) is rotatably connected to the U-shaped roller fixing frame (9).
8. The input linking device of the plinth of a plinth wall of a machine according to claim 1, wherein: the power assembly comprises a transmission motor (13), a first rotating bevel gear (14) and a first bevel gear rotating ring (15), the transmission motor (13) is fixed on one of the lifting support seats, the first rotating bevel gear (14) is fixed at the output end of the transmission motor (13), the first bevel gear rotating ring (15) is fixed on one of the rotating annular ring (3) and is meshed with the first rotating bevel gear (14) and the first bevel gear rotating ring (15).
9. The input linking device of the plinth of a plinth wall of a machine according to claim 1, wherein: the lifting support is including fixing the shape of falling U support (21) at bottom fixed plate (1) upside, the both sides of the shape of falling U support (21) upside are all rotated and are connected second screw thread drive circle (24), the inside threaded connection of second screw thread drive circle (24) has screw thread bearing bar (22), the vertical fixed bolster (2) of upside fixedly connected with of screw thread bearing bar (22), rotate annular circle (3) and rotate and connect on two vertical fixed bolsters (2).
10. The input engagement device of a plinth-line of a plinth-machine according to claim 9, wherein: the middle position of the upper side of the inverted U-shaped support (21) is rotatably connected with a large gear (26), the outer sides of the two second threaded transmission rings (24) are fixedly connected with small gears (25), and the small gears (25) are meshed with the large gear (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111446378.0A CN114161862B (en) | 2021-11-30 | 2021-11-30 | Input connecting device for connecting rubber binding wire to flap machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111446378.0A CN114161862B (en) | 2021-11-30 | 2021-11-30 | Input connecting device for connecting rubber binding wire to flap machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114161862A CN114161862A (en) | 2022-03-11 |
| CN114161862B true CN114161862B (en) | 2022-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111446378.0A Active CN114161862B (en) | 2021-11-30 | 2021-11-30 | Input connecting device for connecting rubber binding wire to flap machine |
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| Country | Link |
|---|---|
| CN (1) | CN114161862B (en) |
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| US7909159B1 (en) * | 2009-08-10 | 2011-03-22 | Honda Motor Co., Ltd. | Adjustable multi-lane conveyor |
| DE102015005617A1 (en) * | 2015-04-30 | 2016-11-03 | Heuft Systemtechnik Gmbh | Transporter with parallel and height-adjustable transport devices |
| CN206502299U (en) * | 2017-02-11 | 2017-09-19 | 东莞大州电子材料有限公司 | A kind of utilization cylinder automatically adjusts the conveyor-belt apparatus of height |
| CN207566319U (en) * | 2017-11-08 | 2018-07-03 | 重庆庆研机电设备有限公司 | A kind of adjustable for height linking conveyer belt |
| CN108750545A (en) * | 2018-06-22 | 2018-11-06 | 安吉飞龙金属制品厂 | A kind of height-adjustable spliced transmission device |
| CN208855263U (en) * | 2018-08-10 | 2019-05-14 | 北京盛通印刷股份有限公司 | A kind of input connecting device of flap machine access glue sealing thread |
| CN210339442U (en) * | 2019-07-11 | 2020-04-17 | 长沙鸿发印务实业有限公司 | Intelligent control device for realizing automatic conveying of books and periodicals |
| CN110744947A (en) * | 2019-11-12 | 2020-02-04 | 临沂恒懋智能科技有限公司 | Book inlet device of book sealing flap machine |
| CN211520684U (en) * | 2019-12-26 | 2020-09-18 | 漯河市百威生物技术有限公司 | But height-adjusting's material conveyer |
| CN111994573A (en) * | 2020-08-14 | 2020-11-27 | 何毅 | Automatic conveying structure based on electromechanical control |
| CN111960328A (en) * | 2020-08-20 | 2020-11-20 | 西京学院 | Lifting device |
| CN112158523A (en) * | 2020-09-13 | 2021-01-01 | 徐小林 | High-speed flexible belt assembly line |
| CN213355843U (en) * | 2020-10-20 | 2021-06-04 | 天津鑫意天诚机械设备制造有限公司 | Conveyer belt support frame with adjustable |
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2021
- 2021-11-30 CN CN202111446378.0A patent/CN114161862B/en active Active
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