CN219009285U - Blank grabbing device for paper blank conveying equipment of paper product waste removing machine - Google Patents
Blank grabbing device for paper blank conveying equipment of paper product waste removing machine Download PDFInfo
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- CN219009285U CN219009285U CN202121611309.6U CN202121611309U CN219009285U CN 219009285 U CN219009285 U CN 219009285U CN 202121611309 U CN202121611309 U CN 202121611309U CN 219009285 U CN219009285 U CN 219009285U
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- 239000002699 waste material Substances 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 133
- 238000003825 pressing Methods 0.000 claims abstract description 23
- 230000001360 synchronised effect Effects 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 30
- 230000006978 adaptation Effects 0.000 description 13
- 238000001514 detection method Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a blank grabbing device for paper blank conveying equipment of a paper product waste removing machine, and belongs to the technical field of package box blank stacking. A blank grabbing device for paper blank conveying equipment of a paper product waste removing machine comprises a blank left clamping mechanism and a blank right clamping mechanism which are arranged on a bracket of the blank grabbing device; the left side clamping mechanism of the blank and the right side clamping mechanism of the blank are transversely and bilaterally symmetrically arranged and have the same structure: including pressing from both sides tight structure drive arrangement and side and grabbing the board, the side is grabbed the board and is grabbed the board including the blank lateral wall and is close to board and blank and grasp the mechanism, and the blank lateral wall is close to vertical setting of board, and the mechanism is grabbed including blank support bottom plate and blank top surface compact structure to the blank support bottom plate transversely sets up in the blank lateral wall and is close to the bottom of board, and blank top surface compact structure includes top surface compact board drive arrangement and blank top surface compact board. The automatic conveying device has the characteristics of high working efficiency, high automation degree, good uniformity of conveying positions and the like.
Description
Technical Field
The utility model relates to the technical field of stacking of packing box blanks.
Background
The waste cleaning machine works to eject groups of paper product blanks, and the paper product blanks are manually picked up and placed on a conveyor belt conveying device to be stacked through a packing box blank stacker crane. The method has low technical content required for workers and belongs to repetitive work. The automatic packaging box blank stacker has the advantages that the labor intensity is high, the working efficiency is low, the labor cost is high, the work time and the labor are wasted, the positions placed on the conveying device in the carrying process are not uniform due to the factors of work difference, the requirement on the entering position of the conveyed paper blank is met due to the fact that when the packaging box blank stacker works, if the position deviation is large, the work of the packaging box blank stacker is not facilitated, the entering position of the paper blank needs to be corrected manually, and the automatic operation is influenced.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a blank grabbing device for paper blank conveying equipment of a paper product waste removing machine, which has the characteristics of high working efficiency, high automation degree, good uniformity of conveying positions and the like.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a blank grabbing device for paper blank conveying equipment of a paper product waste removing machine comprises a blank left clamping mechanism and a blank right clamping mechanism which are arranged on a bracket of the blank grabbing device;
the left side clamping mechanism of the blank and the right side clamping mechanism of the blank are transversely and bilaterally symmetrically arranged and have the same structure: the device comprises a clamping structure driving device and a side grabbing plate, wherein the side grabbing plate comprises a blank side wall approaching plate and a blank grabbing mechanism, the blank side wall approaching plate is vertically arranged, the blank grabbing mechanism comprises a blank supporting bottom plate and a blank top surface compressing structure, the blank supporting bottom plate is transversely arranged at the bottom of the blank side wall approaching plate, the blank top surface compressing structure comprises a top surface compressing plate driving device and a blank top surface compressing plate, the top surface compressing plate driving device is arranged between the blank side wall approaching plate and the blank top surface compressing plate, the blank top surface compressing plate is correspondingly arranged above the blank supporting bottom plate, the top surface compressing plate driving device is used for driving the blank top surface compressing plate to move up and down so as to grab or loosen paper blanks through the blank supporting bottom plate and the blank top surface compressing plate, the side grabbing plate of the blank left side clamping mechanism and the side grabbing plate of the blank right clamping mechanism are transversely correspondingly arranged, and the two blank grabbing mechanisms are positioned on the inner sides of the two blank side walls approaching plates, so that a blank grabbing mechanical arm is formed; the clamping structure driving device of the left clamping mechanism and the right clamping mechanism of the blank controls the respective side grabbing plates to move oppositely or reversely; the control device controls the blank grabbing mechanical arm to grab or loosen the paper blank, when the blank grabbing mechanical arm grabs the paper blank, the blank side wall of the blank left side clamping mechanism is close to the plate and the blank side wall of the blank right side clamping mechanism is close to the plate and the left side wall of the paper blank and the right side wall of the paper blank respectively, and the blank grabbing mechanisms of the blank left side clamping mechanism and the blank right side clamping mechanism grab the paper blank by the bottom surface and the top surface, so that the paper blank is firmly grabbed.
The utility model is further improved in that:
the clamping structure driving device of the clamping mechanism on the left side of the blank and the clamping structure driving device of the clamping mechanism on the right side of the blank are clamping cylinders; the top surface compacting plate driving device of the left-side clamping mechanism and the top surface compacting plate driving device of the right-side clamping mechanism are lower pressure cylinders; the material blank grabbing device bracket is a cross beam, and two ends of the cross beam are respectively provided with a longitudinal guide rail sliding block which is used for being in sliding connection with two longitudinal guide rails in the material blank conveying mechanism; the transverse beam is provided with a transverse guide rail, and the side grabbing plate of the left clamping mechanism of the blank and the side grabbing plate of the right clamping mechanism of the blank are respectively connected with the transverse guide rail in a sliding manner through respective transverse guide rail sliding blocks.
A blank width adapting structure is arranged between the blank grabbing device support and the blank left side clamping mechanism and between the blank grabbing device support and the blank right side clamping mechanism: comprises a blank width adapting structure driving motor fixed on a beam, a screw rod and a width adapting driving structure, wherein the screw rod is arranged in parallel with a transverse guide rail, the middle part of the screw rod is rotationally connected with the beam, so that the transverse relative position of the screw rod and the beam is unchanged when the screw rod rotates, the clamping cylinders of the left side clamping mechanism and the right side clamping mechanism of the blank are respectively in threaded fit with threads on two sides of the screw rod through connecting blocks with threaded holes, the width adapting driving structure comprises a blank width adapting structure driving synchronous pulley arranged on a rotating shaft of the blank width adapting structure driving motor, a blank width adapting structure driven synchronous pulley and a blank width adapting structure synchronous belt, the blank width adapting structure driven synchronous pulley is fixed on the screw rod, the blank width adapting structure driving synchronous pulley and the blank width adapting structure driven synchronous pulley are connected through the blank width adapting structure synchronous belt transmission, the blank width adapting structure driving motor drives the screw rod to rotate forwards or reversely through the width adapting driving structure so as to drive the clamping cylinders of the blank left side clamping mechanism and the blank right side clamping mechanism to synchronously move in opposite directions or back to back, and accordingly initial intervals of the two side grabbing plates of the blank left side clamping mechanism and the blank right side clamping mechanism are adjusted so as to adapt to grabbing paper blanks of different specifications.
The beneficial effects of adopting above-mentioned technical scheme to produce lie in:
paper product blank conveying equipment of paper product waste removing machine works cooperatively through blank grabbing device and blank conveying mechanism, grabs or loosens paper product blank through blank grabbing device, conveys paper product blank through blank conveying mechanism, takes out and places the ejecting grouped paper product blank of paper product waste removing machine on conveyor belt conveying device, replaces manual material taking, avoids the phenomenon that the packing box blank stacker cannot work normally caused by non-uniform positions placed on the conveying device in the conveying process due to manual differences, saves manual operation links, and improves production efficiency.
The automatic conveying device has the characteristics of high working efficiency, high automation degree, good uniformity of conveying positions and the like.
Drawings
FIG. 1 is a schematic diagram of a paper product blank conveying apparatus of a paper product waste removing machine;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of the preform gripping device of FIG. 1;
fig. 4 is a left side view of fig. 3.
In the drawings: 1. the side wall of the blank is close to the plate; 2. a blank supporting bottom plate; 3. a blank top surface compacting plate; 4. a conveyor support; 5. a longitudinal guide rail; 6. a cross beam; 7. a longitudinal guide rail slide block; 8. the grabbing device drives a motor; 9. the grabbing device driving structure is used for driving the synchronous belt wheel; 10. the grabbing device driving structure is driven by a synchronous belt pulley; 11. the grabbing device drives the structure synchronous belt; 12. a transverse guide rail; 13. a clamping cylinder; 14. a blank width adapting structure drives a motor; 15. a screw rod; 16. a connection block having a threaded hole; 17. the blank width adapting structure is used for driving a synchronous belt wheel; 18. the blank width adapting structure is driven by a synchronous belt wheel; 19. a blank width adapting structure synchronous belt; 20. connecting a fixed block; 21. a connecting plate; 22. and (5) pressing down the cylinder.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the specific embodiments.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, and the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding, pasting and the like in the prior art, and the detailed description is omitted.
For convenience of explanation, the utility model will be described in detail with reference to an example of a paper product reject machine paper product blank conveying apparatus.
As can be seen from the embodiments shown in fig. 1 to 4, the present embodiment includes a control device, a conveyor support 4, a preform gripping device, and a preform conveying mechanism provided between the conveyor support 4 and the preform gripping device;
the blank grabbing device comprises a blank left clamping mechanism and a blank right clamping mechanism which are arranged on a blank grabbing device bracket;
the left side clamping mechanism of the blank and the right side clamping mechanism of the blank are transversely and bilaterally symmetrically arranged and have the same structure: the automatic gripping device comprises a clamping structure driving device and a side gripping plate, wherein the side gripping plate comprises a material blank side wall approaching plate 1 and a material blank gripping mechanism, the material blank side wall approaching plate 1 is vertically arranged, the material blank gripping mechanism comprises a material blank supporting bottom plate 2 and a material blank top surface pressing structure, the material blank supporting bottom plate 2 is transversely arranged at the bottom of the material blank side wall approaching plate 1, the material blank top surface pressing structure comprises a top surface pressing plate driving device and a material blank top surface pressing plate 3, the top surface pressing plate driving device is arranged between the material blank side wall approaching plate 1 and the material blank top surface pressing plate 3, the material blank top surface pressing plate 3 is correspondingly arranged above the material blank supporting bottom plate 2, the top surface pressing plate driving device is used for driving the material blank top surface pressing plate 3 to vertically move so as to grip or loosen a paper material blank through the material blank supporting bottom plate 2 and the material blank top surface pressing plate 3, the side gripping plate of the material blank left side gripping mechanism and the side gripping plate of the material blank right side gripping mechanism are transversely correspondingly arranged, and the two material blank gripping mechanisms are positioned at the inner sides of the two material blank side walls approaching plate 1, so that a material blank gripping manipulator is formed; the clamping structure driving device of the left clamping mechanism and the right clamping mechanism of the blank controls the respective side grabbing plates to move oppositely or reversely; the control device controls the blank grabbing mechanical arm to grab or loosen the paper blank, when the blank grabbing mechanical arm grabs the paper blank, the blank side wall of the blank left side clamping mechanism is close to the plate 1 and the blank side wall of the blank right side clamping mechanism is close to the plate 1 and the blank left side wall of the paper blank and the blank right side wall of the paper blank respectively, and the blank grabbing mechanisms of the blank left side clamping mechanism and the blank right side clamping mechanism grab the paper blank by the bottom surface and the top surface, so that the paper blank is firmly grabbed;
the blank conveying mechanism comprises a longitudinal guide rail 5 and a blank grabbing device driving device, wherein the longitudinal guide rail 5 and the blank grabbing device driving device are arranged on a conveying device bracket 4, the blank grabbing device bracket of the blank grabbing device is in sliding connection with the longitudinal guide rail 5 through a longitudinal guide rail sliding block 7, and the mechanical grabbing mechanism driving device is used for driving the mechanical grabbing mechanism to slide along the longitudinal guide rail 5 so as to convey paper blanks;
the control device comprises a detection element, an execution element and a controller;
the detecting element includes paper blank in place detecting sensor [ photoelectric coupler, model: GM600-M18-ON8H is arranged at the discharge station of the paper product waste removing machine and is used for detecting whether the paper product blank produced by the paper product waste removing machine is positioned at the position of the discharge station; the executing element comprises a blank grabbing device driving device of a blank conveying mechanism, a clamping structure driving device of a blank left side clamping mechanism and a blank right side clamping mechanism and a top surface compacting plate driving device.
The longitudinal guide rail 5 in the blank conveying mechanism is two and horizontally arranged in parallel, the blank grabbing device support is a cross beam 6, and two ends of the cross beam 6 are respectively connected with a blank grabbing device driving device through a longitudinal guide rail sliding block 7 and the two longitudinal guide rails 5 in a sliding way, and the blank grabbing device driving device is a grabbing device driving motor 8 [ model: HQ5M60-40D30M1 ], the gripping device driving motor 8 drives the blank gripping device to longitudinally move through a gripping device driving structure, the gripping device driving structure comprises a gripping device driving structure driving synchronous pulley 9 arranged on a rotating shaft of the gripping device driving motor, a gripping device driving structure driven synchronous pulley 10 and a gripping device driving structure synchronous belt 11, the gripping device driving structure driving synchronous pulley 9 and the gripping device driving structure driven synchronous pulley 10 are respectively located at the front end and the rear end of the conveying device support 4 and are in transmission connection through the gripping device driving structure synchronous belt 11, the cross beam 6 is fixed on the gripping device driving structure synchronous belt 11 through a connecting fixing block 20, and the gripping device driving structure synchronous belt 11 drives the blank gripping device to slide along the longitudinal guide rail 5.
The clamping structure driving device of the left clamping mechanism and the clamping structure driving device of the right clamping mechanism of the blank are clamping cylinders 13 [ model: the CXSM15-15-Z73L is characterized in that a top surface compacting plate driving device of the left-side clamping mechanism of the blank and a top surface compacting plate driving device of the right-side clamping mechanism of the blank are a pressing cylinder 22 [ model: CXSM 15-20'; the transverse beam 6 is provided with a transverse guide rail 12, and a side grabbing plate of the left side clamping mechanism of the blank and a side grabbing plate of the right side clamping mechanism of the blank are respectively connected with the transverse guide rail 12 in a sliding manner through respective transverse guide rail sliding blocks.
A blank width adapting structure is arranged between the blank grabbing device support and the blank left side clamping mechanism and between the blank grabbing device support and the blank right side clamping mechanism: comprises a blank width adapting structure driving motor 14 (model number: 2IK10 GNC+2GN15K), the lead screw 15 and the width adaptation driving structure are arranged in parallel with the transverse guide rail 12, the middle part of the lead screw 15 is rotationally connected with the transverse guide rail 6, so that the transverse relative position of the lead screw 15 and the transverse guide rail 6 is unchanged when the lead screw 15 rotates, threads on two sides of a rotating connection part of the lead screw 15 are opposite in rotation direction, the clamping air cylinders 13 of the left blank clamping mechanism and the right blank clamping mechanism are respectively in threaded fit with threads on two sides of the lead screw 15 through connecting blocks 16 with threaded holes, the width adaptation driving structure comprises a blank width adaptation structure driving synchronous pulley 17 arranged on a rotating shaft of a blank width adaptation structure driving motor, a blank width adaptation structure driven synchronous pulley 18 and a blank width adaptation structure synchronous belt 19, the blank width adaptation structure driven synchronous pulley 18 is fixed on the lead screw 15, the blank width adaptation structure driving synchronous pulley 17 and the blank width adaptation structure driven synchronous pulley 18 are in transmission connection through the blank width adaptation structure synchronous belt 19, the blank width adaptation structure driving motor 14 is in forward direction or reverse direction through the width adaptation driving structure driving screw 15 so as to drive the left blank clamping mechanism and the right blank clamping mechanism and the left blank clamping mechanism and the right blank clamping mechanism are not in the same in rotation direction or reverse direction, and the blank clamping mechanism is not in the opposite direction, and the blank clamping plate clamping direction is not in the opposite to move to the clamping direction, and the blank clamping plate is clamped by the clamping plate and the clamping plate is in the opposite direction; the actuator of the control device also comprises a preform width adaptation structure drive motor 14.
The controller is a PLC programmable controller.
The device and related equipment have the following configuration and installation relation description:
the device is fixedly arranged on an upper cross beam of a waste disposal machine through two connecting plates 21 arranged on a conveying device bracket 4, and the middle of a side grabbing plate of a left clamping mechanism and a right clamping mechanism of a material blank corresponds to a paper blank discharging station of the waste disposal machine; in the device, a conveyer belt conveyer is arranged below the feeding position of the blank grabbing device.
Working principle:
when the in-place paper blank detection sensor does not detect that the paper blank is at the position of the discharging station, the equipment is in a preparation state, and each execution element and the control part thereof in the equipment are at the initial position;
firstly, according to the specification of the paper blank, a controller controls a blank width adapting structure to drive a motor (14) to rotate forwards or reversely, so that the initial distance between two side grabbing plates of a left side clamping mechanism and a right side clamping mechanism of the blank is adjusted to adapt to grabbing of paper blanks with different specifications;
when the paper blank in-place detection sensor detects that the paper blank is positioned at the position of the discharging station, the controller sends out a program control instruction, and each executive component in the equipment acts in time sequence:
a. the controller sends out a clamping mechanism approaching blank signals, and controls a clamping structure driving device of the left blank clamping mechanism and the right blank clamping mechanism to act, so that the left blank clamping mechanism and a side grabbing plate of the right blank clamping mechanism move in opposite directions, and the left blank clamping mechanism and the right blank side wall approaching plate (1) of the right blank clamping mechanism are respectively close to the left side wall of a paper blank and the right side wall of the paper blank from an initial position to a working position, so that two blank supporting bottom plates (2) are inserted into the bottoms of the paper blank from two ends;
b. the controller sends a blank grabbing signal of the blank grabbing mechanical arm to control a top surface compacting plate driving device of the blank left side clamping mechanism and the blank right side clamping mechanism to act, so that the two blank top surface compacting plates (3) move from top to bottom, and the two blank top surface compacting plates (3) are compacted on a paper blank from an initial position to a working position, thereby completing the action of the blank grabbing mechanical arm to grab the paper blank;
c. the controller sends out a blank conveying signal of the blank grabbing device, controls the blank grabbing device to drive the device to act, enables the blank grabbing device to longitudinally move from front to back, and conveys paper blanks to the conveying belt conveying device from an initial position to a conveying position;
d. the controller sends out a reset signal of the blank top surface compressing structure, and controls the top surface compressing plate driving devices of the blank left side clamping mechanism and the blank right side clamping mechanism to act, so that the two blank top surface compressing plates (3) move from bottom to top and from a working position to an initial position, and the blank top surface compressing structure can finish the action of loosening paper blanks;
e. the controller sends out a blank grabbing manipulator loosening blank signals, and controls a clamping structure driving device of the blank left side clamping mechanism and the blank right side clamping mechanism to act, so that the blank left side clamping mechanism and a side grabbing plate of the blank right side clamping mechanism move back to back, and the blank grabbing manipulator is moved from a working position to an initial position, so that the blank grabbing manipulator loosening paper blanks is completed, and the paper blank conveying task is completed;
f. the controller sends out a reset signal of the blank grabbing device, and controls the driving device of the blank grabbing device to act, so that the blank grabbing device longitudinally moves from back to front and moves from a working position to an initial position, and the equipment enters a next paper blank conveying preparation state;
all the execution elements and the controlled components thereof in the equipment are in initial positions so that the equipment is in a preparation state and one working cycle is completed;
and when the paper blank in-place detection sensor detects that the paper blank is positioned at the position of the discharging station, performing the next working cycle.
Claims (3)
1. Blank grabbing device for paper product blank conveying equipment of paper product waste removing machine, its characterized in that: the device comprises a blank left clamping mechanism and a blank right clamping mechanism which are arranged on a blank grabbing device bracket;
the left side clamping mechanism of the blank and the right side clamping mechanism of the blank are transversely and bilaterally symmetrically arranged and have the same structure: the automatic gripping device comprises a clamping structure driving device and a side gripping plate, wherein the side gripping plate comprises a blank side wall approaching plate (1) and a blank gripping mechanism, the blank side wall approaching plate (1) is longitudinally vertically arranged, the blank gripping mechanism comprises a blank supporting bottom plate (2) and a blank top surface pressing structure, the blank supporting bottom plate (2) is transversely arranged at the bottom of the blank side wall approaching plate (1), the blank top surface pressing structure comprises a top surface pressing plate driving device and a blank top surface pressing plate (3), the top surface pressing plate driving device is arranged between the blank side wall approaching plate (1) and the blank top surface pressing plate (3), the blank top surface pressing plate (3) is correspondingly arranged above the blank supporting bottom plate (2), the top surface pressing plate driving device is used for driving the blank top surface pressing plate (3) to move up and down so as to grip or loosen paper materials by the bottom surface and the top surface, the blank gripping mechanism is arranged at the two sides of the two side gripping mechanism, and the two side gripping mechanism are correspondingly arranged above the blank supporting bottom surface pressing plate (1), and the blank gripping mechanism is arranged at the two sides of the gripping mechanism; the clamping structure driving devices of the left clamping mechanism and the right clamping mechanism of the blank control the respective side grabbing plates to move oppositely or reversely; the control device controls the blank grabbing mechanical arm to grab or loosen a paper blank, when the blank grabbing mechanical arm grabs the paper blank, the blank side wall of the blank left clamping mechanism is close to the plate (1) and the blank side wall of the blank right clamping mechanism is close to the plate (1) and is close to the left side wall of the paper blank and the right side wall of the paper blank respectively, and the blank grabbing mechanism of the blank left clamping mechanism and the blank grabbing mechanism of the blank right clamping mechanism grab the paper blank by the bottom surface and the top surface, so that the paper blank is firmly grabbed.
2. The blank gripping device for a blank conveying device of a paper product waste removing machine according to claim 1, wherein the blank gripping device is characterized in that: the clamping structure driving device of the left-side clamping mechanism of the blank and the clamping structure driving device of the right-side clamping mechanism of the blank are clamping cylinders (13); the top surface compacting plate driving device of the left-side clamping mechanism of the blank and the top surface compacting plate driving device of the right-side clamping mechanism of the blank are lower air cylinders (22); the material blank grabbing device support is a cross beam (6), and two ends of the cross beam (6) are respectively provided with a longitudinal guide rail sliding block (7) which is used for being in sliding connection with two longitudinal guide rails (5) in the material blank conveying mechanism; the transverse beam (6) is provided with a transverse guide rail (12), and the side grabbing plate of the left blank clamping mechanism and the side grabbing plate of the right blank clamping mechanism are respectively connected with the transverse guide rail (12) in a sliding manner through respective transverse guide rail sliding blocks.
3. The blank gripping device for a blank conveying device of a paper product waste removing machine according to claim 2, wherein: the blank gripping device support, the blank left side clamping mechanism and the blank right side clamping mechanism are provided with a blank width adapting structure: the device comprises a blank width adapting structure driving motor (14) fixed on a cross beam (6), a screw rod (15) and a width adapting driving structure, wherein the screw rod (15) is arranged in parallel with a transverse guide rail (12), the middle part of the screw rod is rotationally connected with the cross beam (6) so that the transverse relative position of the screw rod (15) and the cross beam (6) is unchanged when the screw rod rotates, a clamping cylinder (13) of a blank left side clamping mechanism and a clamping cylinder (13) of a blank right side clamping mechanism are respectively matched with threads on two sides of the screw rod (15) through connecting blocks (16) with threaded holes, the width adapting driving structure comprises a blank width adapting structure driving synchronous pulley (17) arranged on a blank width adapting structure driving motor rotating shaft, a blank width adapting structure driven synchronous pulley (18) and a blank width adapting structure synchronous belt (19), the blank width adapting structure driven synchronous pulley (18) is fixed on the screw rod (15), the blank width adapting structure driving synchronous pulley (17) and the blank width adapting structure driving synchronous pulley (18) are respectively connected with threads on two sides of the screw rod (15) through connecting blocks (16) with the blank width adapting structure driving mechanism (14) in a reverse direction, the blank width adapting driving structure driving mechanism (13) is driven by the blank width adapting structure driving mechanism or the blank width adapting structure driving mechanism (14), thereby adjusting the initial spacing between the left side clamping mechanism of the blank and the right side clamping mechanism of the blank and the two side grabbing plates so as to be suitable for grabbing paper blanks with different specifications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121611309.6U CN219009285U (en) | 2021-07-15 | 2021-07-15 | Blank grabbing device for paper blank conveying equipment of paper product waste removing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121611309.6U CN219009285U (en) | 2021-07-15 | 2021-07-15 | Blank grabbing device for paper blank conveying equipment of paper product waste removing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219009285U true CN219009285U (en) | 2023-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121611309.6U Active CN219009285U (en) | 2021-07-15 | 2021-07-15 | Blank grabbing device for paper blank conveying equipment of paper product waste removing machine |
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| Country | Link |
|---|---|
| CN (1) | CN219009285U (en) |
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2021
- 2021-07-15 CN CN202121611309.6U patent/CN219009285U/en active Active
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Address after: 064100 Xinxing Electronic Industrial Park, Yutian County, Tangshan City, Hebei Province Patentee after: Tangshan Yuanchuang Automation Technology Co.,Ltd. Country or region after: China Address before: 669 Zhenyu Road, Xinxing Electronic Industrial Park, Yutian County, Tangshan City, Hebei Province 064100 Patentee before: Tangshan Yuanchuang Automation Technology Co.,Ltd. Country or region before: China Address after: 669 Zhenyu Road, Xinxing Electronic Industrial Park, Yutian County, Tangshan City, Hebei Province 064100 Patentee after: Tangshan Yuanchuang Automation Technology Co.,Ltd. Country or region after: China Address before: 669 Zhenyu Road, Xinxing Electronic Industrial Park, Yutian County, Tangshan City, Hebei Province 064100 Patentee before: YUTIAN UANCHOR PACKAGING MACHINERY Co.,Ltd. Country or region before: China |