CN219567018U - Automatic mechanism of snatching of yardage roll - Google Patents
Automatic mechanism of snatching of yardage roll Download PDFInfo
- Publication number
- CN219567018U CN219567018U CN202320529331.9U CN202320529331U CN219567018U CN 219567018 U CN219567018 U CN 219567018U CN 202320529331 U CN202320529331 U CN 202320529331U CN 219567018 U CN219567018 U CN 219567018U
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- China
- Prior art keywords
- positioning column
- linear module
- cloth roll
- cross rod
- linear
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- 239000004744 fabric Substances 0.000 claims abstract description 30
- 230000008093 supporting effect Effects 0.000 claims description 22
- 238000004804 winding Methods 0.000 abstract description 8
- 238000012840 feeding operation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 14
- 239000004745 nonwoven fabric Substances 0.000 description 11
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to an automatic cloth roll grabbing mechanism, wherein a cross rod of the grabbing mechanism is connected between two vertically arranged linear modules, the vertically arranged linear modules are arranged on sliding blocks of the horizontally arranged linear modules, so that the cloth rolls can be transversely or vertically moved under the driving of the two groups of linear modules, vertical support rods are arranged at two ends of the cross rod, positioning column heads are arranged at the lower ends of the vertical support rods, so that the positioning column heads can be moved along two directions of a Y axis and a Z axis under the driving of the linear modules, the two positioning column heads automatically correspond to a winding drum in the center of the cloth rolls, and can be moved along the X axis in opposite directions or reversely under the action of a driving assembly, the two positioning column heads are automatically inserted into two end parts of the winding drum to lift the winding drum, then unreeling operation is performed under the action of the driving mechanism, and the mechanism can automatically drive the positioning column heads to move in multiple directions to grab the cloth rolls, so that the grabbing and feeding operation of the cloth rolls can be rapidly realized.
Description
Technical Field
The utility model relates to the field of unreeling equipment, in particular to an automatic cloth roll grabbing mechanism.
Background
The non-woven fabrics are basic raw materials for producing wet tissues, and in the production process of the wet tissues, non-woven fabrics coiled materials are unreeled on an unreeling station through an unreeling device and then conveyed to a subsequent process flow. When the unreeling device unreels the non-woven fabric coiled material, the non-woven fabric coiled material needs to be installed in the unreeling device and accurately aligned, and the unreeling device is driven to unreel. At present, when installing the non-woven fabrics coiled material to unreeling device, mainly push the non-woven fabrics coiled material to the main shaft end of unreeling device through manual shallow, with the reel and the main shaft coaxial correspondence of non-woven fabrics coiled material, then push the non-woven fabrics coiled material to the main shaft, realize the snatch installation of just doing the cloth coiled material, this kind of mode needs many people to cooperate to promote the dolly and adjust the position generally, correspond the non-woven fabrics coiled material with the main shaft, when the material loading, need to stabilize the dolly and slowly push into the main shaft with the non-woven fabrics coiled material cover, realize the material loading operation, the automation of this kind of non-woven fabrics coiled material loading mode is low, material loading efficiency is not high.
Disclosure of Invention
In order to solve the problems, the utility model provides an automatic cloth roll grabbing mechanism.
The technical scheme of the utility model is as follows: the utility model provides an automatic mechanism of snatching of yardage roll, this mechanism includes two straight line module first of horizontal symmetrical arrangement, the slider first bottom surface of straight line module first is vertical to be equipped with straight line module second, be connected with the horizontal pole between the slider second of two straight line module second that straight line module first and straight line module second's the same structure, the direction of horizontal pole is perpendicular with the direction of straight line module first, two straight line module second synchronous drive horizontal poles remove, the both ends symmetry of horizontal pole is equipped with two vertical support poles, the lower extreme of vertical support pole is equipped with the cylindrical location column cap that can follow horizontal pole axial extension.
Preferably, the positioning column head drives to stretch out and draw back through the driving assembly, the driving assembly comprises a square supporting plate horizontally fixedly connected to the lower end face of the vertical supporting rod, a sliding rail fixedly connected to one side of the supporting plate along the length direction, and a cylinder fixed to the other side of the supporting plate, the cylinder can be replaced by an electric push rod, and the positioning column head is in sliding connection with the sliding rail through a sliding block C, so that the positioning column head can slide back and forth along the sliding rail, and the outer end of a piston rod of the cylinder is fixed to an extension plate on one side of the sliding block C.
Preferably, the number of the sliding blocks is at least two, the surfaces of the sliding blocks are fixedly connected with round supporting shafts through the supports, the sliding supporting effect of the two sliding blocks on the supporting shafts is good, and the positioning column heads are rotatably connected to the inner ends of the supporting shafts through bearings.
Preferably, the end face of the positioning column head is provided with a conical guide head.
Preferably, the first linear module and the second linear module are both ball screw linear modules, and other types of linear modules can be used for substitution.
Preferably, the end plate of the linear module B is provided with a plastic buffer block corresponding to the position of the slide block B, the bottom surface of the slide block A of the linear module A is provided with a plastic buffer block corresponding to the position of the slide block B, and the two buffer blocks are both round blocks.
The beneficial technical effects of the utility model are as follows:
the transverse rod of the automatic grabbing mechanism can transversely or vertically move under the driving of the two groups of linear modules, vertical supporting rods are arranged at two ends of the transverse rod, positioning column heads are arranged at the lower ends of the vertical supporting rods, therefore, the positioning column heads can move along the Y axis and the Z axis under the driving of the linear modules and automatically correspond to the winding drum of the cloth roll, the two positioning column heads can move along the X axis in opposite directions or in opposite directions under the action of the driving assembly, the two positioning column heads are automatically inserted into the winding drum from the two ends and lifted, then the cloth roll is unreeled under the action of the driving mechanism, and the mechanism can automatically drive the positioning column heads to move in multiple directions to grab the cloth roll, so that the grabbing and feeding operation of the cloth roll can be rapidly realized.
Drawings
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2;
fig. 4 is a schematic perspective view of the vertical support rod, drive assembly and positioning stud of the present utility model.
In the figure, 11, straight line modules A, 111, slide blocks A, 112, assembly seat plate, 12, straight line modules B, 121, slide blocks B, 13, cross bars, 14, vertical support bars, 15, positioning column heads, 151, conical guide heads, 16, drive assemblies, 161, support plates, 162, cylinders, 1621, piston rods, 163, slide blocks C, 164, slide rails, 165, support seats, 166, support shafts, 17, buffer blocks, and 18. U-shaped seats.
Detailed Description
Referring to fig. 1-4 of the specification, an automatic cloth roll grabbing mechanism comprises two linear modules 11 which are horizontally and symmetrically arranged, a linear module B12 is vertically arranged on the bottom surface of a slide block A111 of the linear module A11, an assembly seat plate 112 is arranged between the slide block A111 and the linear module B12, the assembly seat plate 112 is an assembly disc platform of the linear module B12, the linear module A11 drives the linear module B12 to reciprocate along the linear direction, the linear module A11 and the linear module B12 are both provided with ball screw linear modules, a cross rod 13 is connected between the slide blocks B121 of the two linear modules B12, the cross rod 13 moves along a Y axis under the driving of the linear module B12, the direction of the cross rod 13 is vertical to the direction of the linear module A11, two end parts of the cross rod 13 are symmetrically provided with two vertical support rods 14, the support rods 14 are fixedly connected with the cross rod 13 through a U-shaped seat 18, the connecting part of the U-shaped seat 18 and the vertical support rods 14 is provided with a positioning column head 15 which can stretch out and draw back along the axial direction of the cross rod 13.
The positioning column head 15 is driven to stretch out and draw back through the driving component 16, the driving component 16 comprises a supporting plate 161 horizontally and fixedly connected to the lower end face of the vertical supporting rod 14, a sliding rail 164 fixedly connected to one side of the supporting plate 161 along the length direction, and an air cylinder 162 fixed to the other side of the supporting plate 161, the positioning column head 15 is in sliding connection with the sliding rail 164 through a sliding block C163, the outer end of a piston rod 1621 of the air cylinder 162 is fixed to an extension plate on one side of the sliding block C163, the piston rod 1621 of the air cylinder 162 drives the sliding block C163 to slide along the sliding rail 164, and the positioning column head 15 and the sliding block C163 synchronously slide along the sliding rail, so that the two positioning column heads 15 move along the X axis in opposite directions or reversely.
The number of the slide blocks 163 is at least two, the surfaces of the slide blocks 163 are fixedly connected with the supporting shafts 166 through the supports 165, the positioning column heads 15 are rotatably connected to the inner ends of the supporting shafts 166 through bearings, and when the cloth rolls are sleeved on the positioning column heads 15 for unreeling, the positioning column heads 15 can synchronously rotate with the cloth rolls, so that the rotating resistance is small; and the end face of the positioning column head 15 is provided with a conical guide head 151, and the conical guide head 151 provides guide, so that the positioning column head 15 can be sleeved into a winding drum of a cloth roll quickly.
The end plate of the linear module B12 is provided with a buffer block 17 corresponding to the position of the slide block B121, the bottom surface of the slide block A111 of the linear module A11 is provided with the buffer block 17 corresponding to the position of the slide block B121, after the two positioning column heads 15 lift the cloth rolls, a large dead weight can be generated below the linear module B12, and the buffer block 17 is used for buffering the impact of the dead weight on the linear module, so that the linear module is protected.
When the automatic grabbing mechanism grabs the cloth roll: firstly, the cloth roll is fed under an automatic grabbing mechanism and is moved between two vertical support rods 14, two groups of linear modules drive a cross rod 13 to move along a Y axis and a Z axis, two positioning column heads 15 under the cross rod 13 are moved to two ends of a winding drum of the cloth roll, then driving components 16 on two sides synchronously act, a piston rod 1621 of a cylinder 162 in the driving components 16 extends outwards, a driving sliding block 163 and the positioning column heads 15 move inwards along a sliding rail 164, the two positioning column heads 15 move oppositely and are synchronously inserted into two end parts of the winding drum of the cloth roll, the cloth roll is lifted, and then the cloth roll is driven to rotate under the action of a cloth roll driving mechanism, so that the cloth roll is automatically unreeled and fed.
Claims (6)
1. An automatic mechanism of snatching of yardage roll, characterized by:
the mechanism comprises two linear modules A which are horizontally and symmetrically arranged, a linear module B is vertically arranged on the bottom surface of a slide block A of the linear module A, a cross rod is connected between the slide blocks B of the two linear modules B, the direction of the cross rod is vertical to that of the linear module A, two ends of the cross rod are symmetrically provided with two vertical support rods, and the lower ends of the vertical support rods are provided with positioning column heads which can axially stretch along the cross rod.
2. The automatic cloth roll grabbing mechanism according to claim 1, wherein: the positioning column head drives the telescopic column head to stretch out and draw back through the driving component, the driving component comprises a supporting plate horizontally fixedly connected to the lower end face of the vertical supporting rod, a sliding rail fixedly connected to one side of the supporting plate along the length direction, and an air cylinder fixed to the other side of the supporting plate, the positioning column head is in sliding connection with the sliding rail through a sliding block C, and the outer end of a piston rod of the air cylinder is fixed to an extension plate on the side of the sliding block C.
3. The automatic cloth roll grabbing mechanism according to claim 2, wherein: the sliding blocks C are at least two, the surfaces of the sliding blocks C are fixedly connected with a supporting shaft through a support, and the positioning column head is rotationally connected to the inner end of the supporting shaft through a bearing.
4. The automatic cloth roll grabbing mechanism according to claim 1, wherein: the end face of the positioning column head is provided with a conical guide head.
5. The automatic cloth roll grabbing mechanism according to claim 1, wherein: the first linear module and the second linear module are both ball screw linear modules.
6. The automatic cloth roll grabbing mechanism according to claim 5, wherein: and the end plate of the linear module II is provided with a buffer block corresponding to the position of the slide block B, and the bottom surface of the slide block A of the linear module I is provided with a buffer block corresponding to the position of the slide block B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320529331.9U CN219567018U (en) | 2023-03-17 | 2023-03-17 | Automatic mechanism of snatching of yardage roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320529331.9U CN219567018U (en) | 2023-03-17 | 2023-03-17 | Automatic mechanism of snatching of yardage roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219567018U true CN219567018U (en) | 2023-08-22 |
Family
ID=87658227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320529331.9U Active CN219567018U (en) | 2023-03-17 | 2023-03-17 | Automatic mechanism of snatching of yardage roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219567018U (en) |
-
2023
- 2023-03-17 CN CN202320529331.9U patent/CN219567018U/en active Active
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