CN214448428U - Clamping device for preventing free rotation feeding of material roller - Google Patents
Clamping device for preventing free rotation feeding of material roller Download PDFInfo
- Publication number
- CN214448428U CN214448428U CN202022560934.4U CN202022560934U CN214448428U CN 214448428 U CN214448428 U CN 214448428U CN 202022560934 U CN202022560934 U CN 202022560934U CN 214448428 U CN214448428 U CN 214448428U
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- China
- Prior art keywords
- clamping
- roller
- frame
- material roller
- press
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- Expired - Fee Related
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- 239000000463 material Substances 0.000 title claims abstract description 79
- 238000003825 pressing Methods 0.000 claims abstract description 30
- 239000002994 raw material Substances 0.000 claims abstract description 20
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 230000002146 bilateral effect Effects 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 238000007599 discharging Methods 0.000 description 4
- 239000012943 hotmelt Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a prevent clamping device of material roller free rotation pay-off, including fixed clamping components and the subassembly of lifting in the material loading frame, clamping components includes the die clamping cylinder of material loading frame bilateral symmetry arrangement, clamping frame, slider slide rail set spare and the tight piece of clamp, lift the frame that lifts that the subassembly includes material loading frame bilateral symmetry arrangement, the material roller, press the cylinder, press the arm, and press the compression roller, this prevent clamping device of material roller free rotation pay-off utilizes the tight piece of die clamping cylinder control clamp to grasp the spindle nose at material roller both ends, keep stopping rotatory after the ejection of compact is accomplished, it makes its contact surface not to combine material roller bearing material area again, still will press compression roller and the inseparable pressfitting of material roller with the help of pressing the cylinder when accomplishing a ejection of compact, make the raw materials not come back and drop, and is simple and practical.
Description
Technical Field
The utility model relates to a blister production equipment technical field, concretely relates to prevent clamping device of material roller free rotation pay-off.
Background
Blister tray product production preparation technology mainly includes raw materials material loading, the hot melt is softened, blister forming, the cooling is stereotyped and cut processes such as unloading, because hot melt softens the subassembly and can draw the raw materials when raw materials material loading, make the raw materials draw and draw the ejection of compact on the material loading roller, and traditional material loading roller does not design and prevents that the material loading roller from freely rotating and take off the device of material, often lead to the raw materials loose, drop and contact ground, this softens to subsequent hot melt, blister forming all causes harmful effects, for this reason need a clamping device of special design, supplementary material loading roller is in time pressed from both sides after the ejection of compact is accomplished, stop rotating, and lift the raw materials and do not contact ground.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose: in view of the technical requirements that an auxiliary feeding roller is timely clamped and stops rotating after the discharging is completed in the background technology, and the raw material is lifted to be not in contact with the ground, the clamping device for preventing the material roller from freely rotating and feeding is designed, the clamping cylinder is used for controlling the clamping block to clamp the shaft heads at the two ends of the material roller, the clamping device is kept to stop rotating after the discharging is completed, the material roller is combined with the material supporting roller to support the material belt to enable the material belt to be free of contact with the ground, the pressing roller and the material supporting roller are tightly pressed by the pressing cylinder when the discharging is completed once, the raw material is prevented from returning and falling off, and the clamping device is simple and practical.
The technical scheme adopted for solving the problems is as follows:
a clamping device for preventing a material roller from freely rotating for feeding comprises a clamping assembly and a lifting assembly which are fixed on a feeding rack.
The clamping assembly comprises clamping cylinders, clamping frames, sliding block sliding rail assemblies and clamping blocks, the clamping cylinders are symmetrically arranged on two sides of the feeding frame, the clamping frames are n-shaped, the sliding block sliding rail assemblies are further arranged on the inner sides of two side plates, a movable clamping block is fixedly connected between the sliding blocks, the middle part of the upper end of the movable clamping block is fixedly connected with a mandril of the clamping cylinder, a semicircular groove is formed in the middle of the lower end face of the movable clamping block and is used for being in contact with shaft heads at two ends of the material roller to clamp, the bottom of a side plate at one end of each clamping frame is movably hinged, the bottom of the side plate at the other end of each clamping frame is manually locked and positioned by a pin shaft, a fixed clamping block is further arranged on the feeding frame and right below the movable clamping block, a semicircular groove is also formed in the middle of the upper end of each fixed clamping block, and the semicircular groove formed in the movable clamping block is matched with the shaft heads at two ends of the material roller,
the subassembly setting of lifting is at clamping component next station, including the support of material loading frame bilateral symmetry arrangement lift frame, ask the material roller, press the cylinder, press the arm and press the compression roller, both sides ask to lift to erect between the frame and are equipped with the ask the material roller for the bearing plays the raw materials feeding, the base of pressing the cylinder is fixed in the support and lifts frame lower extreme one side, and its ejector pin is articulated with the lower extreme activity of pressing the arm, press the arm middle part and ask to lift and to lift through connecting axle cooperation activity hinge joint between the frame, the pressing of both sides is erect between the arm upper end and is pressed the compression roller.
Furthermore, the movable clamping block and the fixed clamping block are made of silica gel or rubber.
Furthermore, a rubber sleeve is sleeved on the outer ring of the pressing roller, so that the pressing roller and the material supporting roller are tightly pressed, and the raw materials are positioned and locked.
Further, the axis of the pressing roller is parallel to the axis of the material supporting roller.
Furthermore, shaft heads on two sides of the material supporting roller are matched with the lifting frame through bearing seats.
The utility model has the advantages that:
this prevent clamping device of material roller free rotation pay-off utilizes the tight piece of die clamper of die clamping cylinder control to grasp the spindle nose at material roller both ends, keeps stopping rotatoryly after the ejection of compact is accomplished, and the recombination holds in the palm material roller bearing material area and makes its contactless ground, still will press the inseparable pressfitting of compression roller and support material roller with the help of pressing the cylinder when accomplishing an ejection of compact for the raw materials does not feed back and drops, simple and practical.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
FIG. 1 is a schematic structural diagram of a clamping device for preventing a material roller from freely rotating for feeding in the embodiment;
FIG. 2 is a schematic structural view of the clamping assembly in an open state and the lifting assembly in a press-fit state according to the present embodiment;
the material pressing device comprises a clamping cylinder 1, a clamping frame 2, a left side plate 3, a pin shaft 4, a movable clamping block 5, a material roller 6, a raw material 7, a hinge joint 8, a right side plate 9, a slide block and slide rail assembly 10, a mandril of the clamping cylinder 11, a pressing arm 12, a mandril of a pressing cylinder 13, a pressing cylinder 14, a base 15, a lifting frame 16, a shaft head of a material supporting roller 17, a bearing seat 18, a raw material film 19, a material supporting roller 20, a pressing roller 21 and a fixed clamping block 22.
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.
Referring to fig. 1 and 2, the present embodiment provides a clamping device for preventing a material roller from freely rotating and feeding, including a clamping assembly and a lifting assembly fixed on a feeding frame.
Specifically, the clamping assembly comprises a clamping cylinder 1, a clamping frame 2, a sliding block and sliding rail assembly 10 and a clamping block which are symmetrically arranged on two sides of the feeding frame, the clamping cylinder 1 is fixed on a clamping frame 2, the clamping frame 2 is n-shaped, the inner sides of two side plates are also provided with a slide block and slide rail component 10, a movable clamping block 5 is fixedly connected between the sliding blocks, the middle part of the upper end of the movable clamping block 5 is fixedly connected with the ejector rod of the clamping cylinder 1, the middle part of the lower end surface is provided with a semicircular groove, used for clamping by contacting with the shaft heads at two ends of the material roller 6, the bottom of the side plate at one end of the clamping frame 2 is movably hinged, the bottom of the side plate at the other end is manually locked and positioned by a pin shaft 4, and a fixed clamping block 22 is also arranged on the feeding rack and right below the movable clamping block 5, a semicircular groove is also formed in the middle of the upper end of the fixed clamping block 22, and the semicircular groove and the shaft heads at the two ends of the material clamping roller 6 are matched and clamped by the semicircular groove formed in the movable clamping block 5.
The subassembly setting of lifting is at a clamping component next station, including the support of material loading frame bilateral symmetry arrangement lift frame 16, hold in the palm material roller 20, press cylinder 14, press arm 12 and press compression roller 21, both sides lift and erect between the frame 16 and hold in the palm material roller 20 for hold up raw materials 7 feeding, the base 15 that presses cylinder 14 is fixed in support 16 lower extreme one side, and its ejector pin is articulated with the lower extreme activity of pressing arm 12, it is articulated through connecting axle cooperation activity between 12 middle parts of pressing arm and the support frame 16, has erect between the pressing arm 12 upper end of both sides and has pressed compression roller 21, it is parallel with the axis of holding in the palm material roller 20 to press compression roller 21 axis, through the cooperation of bearing frame 18 between the spindle nose 17 of material roller both sides and the support frame 16.
In a further embodiment, the movable clamping block 5 and the fixed clamping block 22 are made of rubber.
In a further embodiment, a rubber sleeve is sleeved on the outer ring of the pressing roller 21, so that the pressing roller 21 and the material supporting roller 20 are tightly pressed, and the raw material 7 is positioned and locked.
The working process is as follows: when the hot-melting softening assembly pulls the raw material, the clamping cylinder and the pressing cylinder do not work, the material roller freely discharges materials, the material supporting roller freely supports the materials, after the pulling and discharging are finished, the clamping cylinder and the pressing cylinder work simultaneously, the ejector rod is ejected out, the movable clamping block and the fixed clamping block clamp the shaft head of the material roller, the material roller is controlled to stop rotating, the pressing cylinder controls the pressing roller to be tangent to the material supporting roller and to be tightly pressed, and the raw material is positioned and locked.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes, modifications, substitutions and alterations can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. The utility model provides a prevent clamping device of material roller free rotation pay-off, includes the clamping component of fixing in the material loading frame and lifts the subassembly, its characterized in that:
the clamping assembly comprises clamping cylinders, clamping frames, sliding block sliding rail assemblies and clamping blocks, the clamping cylinders are symmetrically arranged on two sides of the feeding frame, the clamping frames are n-shaped, the sliding block sliding rail assemblies are further arranged on the inner sides of two side plates, a movable clamping block is fixedly connected between the sliding blocks, the middle part of the upper end of the movable clamping block is fixedly connected with a mandril of the clamping cylinder, a semicircular groove is formed in the middle of the lower end face of the movable clamping block and is used for being in contact with shaft heads at two ends of the material roller to clamp, the bottom of a side plate at one end of each clamping frame is movably hinged, the bottom of the side plate at the other end of each clamping frame is manually locked and positioned by a pin shaft, a fixed clamping block is further arranged on the feeding frame and right below the movable clamping block, a semicircular groove is also formed in the middle of the upper end of each fixed clamping block, and the semicircular groove formed in the movable clamping block is matched with the shaft heads at two ends of the material roller,
the subassembly setting of lifting is at clamping component next station, including the support of material loading frame bilateral symmetry arrangement lift frame, ask the material roller, press the cylinder, press the arm and press the compression roller, both sides ask to lift to erect between the frame and are equipped with the ask the material roller for the bearing plays the raw materials feeding, the base of pressing the cylinder is fixed in the support and lifts frame lower extreme one side, and its ejector pin is articulated with the lower extreme activity of pressing the arm, press the arm middle part and ask to lift and to lift through connecting axle cooperation activity hinge joint between the frame, the pressing of both sides is erect between the arm upper end and is pressed the compression roller.
2. The clamping device for preventing the material roller from freely rotating and feeding materials according to claim 1, is characterized in that: the movable clamping block and the fixed clamping block are made of silica gel or rubber.
3. The clamping device for preventing the material roller from freely rotating and feeding materials according to claim 1, is characterized in that: the outer ring of the pressing roller is sleeved with a rubber sleeve, so that the pressing roller and the material supporting roller are tightly pressed, and the raw materials are positioned and locked.
4. The clamping device for preventing the material roller from freely rotating and feeding materials according to claim 1, is characterized in that: the axis of the pressing roller is parallel to the axis of the material supporting roller.
5. The clamping device for preventing the material roller from freely rotating and feeding materials according to claim 1, is characterized in that: the shaft heads at two sides of the material supporting roller are matched with the lifting frame through bearing seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022560934.4U CN214448428U (en) | 2020-11-09 | 2020-11-09 | Clamping device for preventing free rotation feeding of material roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022560934.4U CN214448428U (en) | 2020-11-09 | 2020-11-09 | Clamping device for preventing free rotation feeding of material roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214448428U true CN214448428U (en) | 2021-10-22 |
Family
ID=78149082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022560934.4U Expired - Fee Related CN214448428U (en) | 2020-11-09 | 2020-11-09 | Clamping device for preventing free rotation feeding of material roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214448428U (en) |
-
2020
- 2020-11-09 CN CN202022560934.4U patent/CN214448428U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |