CN216506866U - Steel ladle guiding-out speed-control in-place device of forming machine - Google Patents
Steel ladle guiding-out speed-control in-place device of forming machine Download PDFInfo
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- CN216506866U CN216506866U CN202122909283.XU CN202122909283U CN216506866U CN 216506866 U CN216506866 U CN 216506866U CN 202122909283 U CN202122909283 U CN 202122909283U CN 216506866 U CN216506866 U CN 216506866U
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Abstract
The utility model provides a forming machine steel ladle guiding-opening speed-control positioning device which has a simple structure, saves the manufacturing time and reduces the labor intensity, and a guiding-opening frame is provided with two groups of guiding-opening mechanisms; the two groups of steel ladle opening and closing speed control mechanisms are respectively arranged on two sides of the opening and closing frame and respectively comprise a supporting frame, a spool rotating shaft pivoted on the supporting frame and a brake disc arranged on the spool rotating shaft, and a pneumatic disc brake is arranged at the bottom of the brake disc; the two groups of spool positioning mechanisms comprise supporting cylinders, a ground spool guide-in plate, a slide rail connected with the ground spool guide-in plate and a spool sliding rack in running fit with the slide rail; the supporting cylinder is connected with the supporting rack through a supporting bracket, and the bottom of the supporting cylinder is connected with a ground rotating bracket.
Description
Technical Field
The utility model relates to the technical field of tire molding, in particular to a steel ladle guiding-opening speed-control positioning device of a molding machine.
Background
The forming machine steel ladle is led to open the feed and is the device of laminating preparation child embryo goods after cutting the convenient of big package steel ladle sizing material, current forming machine steel ladle is led to open feedway needs the manual work to push into the station with the heavy ladle of big book and recycles the artifical manual work of lever depression bar and pick up big roll of steel package and just can make the steel ladle sizing material rotate and lead open, this design forming machine steel ladle is led to open feedway and is improved the work efficiency that the steel ladle was led to open greatly, on-the-spot operator's intensity of labour is reduced, reduce big roll of steel rubber coating material reloading time, can effectual promotion tire output, increase economic benefits.
The conventional packaged steel ladle is difficult to replace, materials are easy to pull up in the steel ladle feeding process, the opening degree is not good, the situations such as folding and the like are easy to occur, the operation is difficult, and the manual intervention amount is large.
SUMMERY OF THE UTILITY MODEL
The utility model provides a steel ladle guiding, opening, speed-controlling and positioning device of a forming machine, which has simple structure, saves the manufacturing time and reduces the labor intensity,
the opening guide frame is provided with two groups of opening guide mechanisms;
the two groups of steel ladle opening and closing speed control mechanisms are respectively arranged on two sides of the opening and closing frame and respectively comprise a supporting frame, a spool rotating shaft pivoted on the supporting frame and a brake disc arranged on the spool rotating shaft, and a pneumatic disc brake is arranged at the bottom of the brake disc;
the two groups of spool positioning mechanisms comprise a supporting cylinder, a ground spool guide-in plate, a slide rail connected with the ground spool guide-in plate and a spool sliding rack in running fit with the slide rail; the supporting cylinder is connected with the supporting rack through a supporting bracket, and the bottom of the supporting cylinder is connected with the ground rotating bracket.
Preferably, the bottom of the spool sliding rack is provided with a roller.
Preferably, the end part of the spool rotating shaft is provided with a stop nut.
Preferably, the ground spool lead-in plate forms a slope for the spool to enter the slide rail.
Compared with the prior art, the utility model has the advantages that:
1. the utility model changes one ladle sizing material unwinding frame required by the original one coil of ladle into a single-station double-station mode, and can lead the whole machine to be more miniaturized.
2. According to the utility model, the original manual lever type pressing and positioning of the large-coil steel ladle is changed into the automatic cylinder supporting type, so that the manual labor intensity is effectively reduced, the operation procedures of material changing are reduced, and the coil steel ladle is more convenient to change.
3. The utility model changes the prior manual adjustment of the unwinding speed of the ladle sizing material into the prior pneumatic disc brake device, thereby reducing the manual intervention and ensuring the uniform unwinding of the ladle sizing material.
4. According to the utility model, the design of the steel ladle sizing material guiding and stopping rolling shaft is adopted, so that the steel ladle sizing material guiding and stopping amount can be accurately controlled, and the waste of the steel ladle sizing material is reduced.
5. According to the utility model, the complex operation that the original ladle spool needs to be manually positioned is changed into the spool positioning mechanism which is easy to operate, so that the material changing time can be effectively reduced, the tire yield is improved, and the economic benefit is increased.
Drawings
FIG. 1 is an isometric view of the overall structure of the present invention.
Fig. 2 is a front view of the overall structure of the present invention.
Fig. 3 is a left side view of the overall structure of the present invention.
Fig. 4 is a schematic drawing of the ladle compound unwinding of the present invention.
In the figure: 1. the steel ladle unwinding mechanism, the steel ladle unwinding speed control mechanism, the spool positioning mechanism, the unwinding frame, the ground spool guide plate, the plastic film winding shaft, the plastic film winding motor, the right winding shaft bearing base, the stop roller and the winding mechanism are sequentially arranged from top to bottom; 10. the device comprises a left curling bearing base 11, a steel ladle sizing material feeding roller retainer 12, a first guide shaft 13, a second guide shaft 14, a third guide shaft 15, a rolling shaft cover plate 16, an anti-sagging transition plate 17, a feeding roller 18, a fifth guide shaft 19 and a feeding frame; 20. the device comprises a fourth unwinding shaft, a photoelectric switch, a photoelectric upright post, a contact-preventing carpet, a roller, a 25, a spool adjusting pin shaft, a 26, a spool sliding frame, a 27, a slide rail, a 28, a stop nut, a 29, a spool adjusting shaft, a 30, a spool rotating shaft, a 31, a brake disc, a 32, a supporting frame, a 33, a pneumatic disc brake, a 34, a supporting cylinder, a 35, a supporting bracket, a 36, a ground rotating bracket, a 37 and a spool.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "longitudinal", "lateral", "top", "bottom", "inner", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 4, the present invention provides a ladle opening and feeding device for a forming machine, the device comprising: the ladle unwinding mechanism 1 comprises an unwinding frame 4, a first unwinding shaft 12, a second unwinding shaft 13, a third unwinding shaft 14, a fourth unwinding shaft 20, a fifth unwinding shaft 18, a feeding frame 19, a plurality of feeding rollers 17 mounted on the feeding frame 19, and two groups of unwinding driving components distributed and mounted on the left side and the right side of the unwinding frame 4, wherein the unwinding frame 4 comprises a vertically extending upright and a transversely extending mounting table formed above the upright, the first unwinding shaft 12, the second unwinding shaft 13 and the third unwinding shaft 14 respectively transversely penetrate through the rear side of the mounting table to form two fork shafts distributed left and right, and the fourth unwinding shaft 20 and the fifth unwinding shaft 18 respectively transversely penetrate through the front side of the mounting table to form two fork shafts distributed left and right; the feeding frame 19 is arranged at the downstream of the unwinding frame, and the plurality of feeding rollers 17 are distributed on the feeding frame 19 in parallel for conveying the steel ladle; the left side and the right side of the feeding rolling shaft are respectively used for steel ladles to pass through; the first guide-opening shaft 12, the second guide-opening shaft 13, the third guide-opening shaft 14, the fourth guide-opening shaft 20 and the fifth guide-opening shaft 18 penetrate through the mounting table to form two fork shafts which respectively pull the steel ladle guided by the guide-opening driving mechanism at the left side and the right side; the feeding roller outputs the steel ladles on the left side and the right side; therefore, the utility model changes the original ladle sizing material unwinding frame required by a coil of ladle into a single-station double-station mode, so that the whole machine becomes more miniaturized;
the two groups of unwinding driving mechanisms respectively comprise a plastic film curling motor 7 and a plastic film curling shaft 6 driven by the plastic film curling motor to rotate;
as mentioned above, the present invention provides a single double-station mode, so that two sets of opening guiding components are formed to match with the steel ladle opening guiding mechanism, the present invention further comprises two sets of steel ladle opening guiding speed control mechanisms 2 which are respectively installed on two sides of the opening guiding frame 4, the steel ladle opening guiding speed control mechanisms 2 comprise a supporting frame 32, a spool rotating shaft 30 pivotally installed on the supporting frame 32, and a brake disc 31 installed on the spool rotating shaft 30, and a pneumatic disc brake 33 is arranged at the bottom of the brake disc; similarly, the utility model also comprises two groups of spool positioning mechanisms 3, which comprise a supporting cylinder 34, a ground spool guide plate 5, a slide rail 27 connected with the ground spool guide plate 5 and a spool sliding frame 26 matched with the slide rail 27 in a walking way; the supporting cylinder 34 is connected with the supporting frame 32 through a supporting bracket 35, and the bottom of the supporting cylinder 34 is connected with a ground rotating bracket 36; thus, the spool of the ladle sizing material enters the spool sliding rack through the ground spool lead-in plate and travels on the slide rail through the spool sliding rack; the supporting cylinder is used for driving the steel ladle to open and control the ascending and descending of the speed control mechanism so as to enable the supporting cylinder to pivotally install a spool on the positioning mechanism on the speed control mechanism; the two are matched to install the spool of the ladle sizing material on the spool rotating shaft for rotating and guiding; furthermore, the glue stock is conveyed towards the feeding frame through the unwinding mechanism, and the unwound plastic film is wound on the plastic film winding shaft 6 through the unwinding mechanism; compared with the original large-coil steel ladle manual lever type pressing and lifting in place, the automatic cylinder supporting type steel ladle lifting device has the advantages that the manual labor intensity is effectively reduced, the operation procedures of material changing are reduced, and the coil steel ladle is more convenient to change.
In some embodiments, the pneumatic disc brake in the ladle opening and closing speed control mechanism is controlled by a single air path stop valve, and manual adjustment of the opening and closing speed is not needed.
In the embodiment, the left side and the right side of the front side of the opening guide frame are respectively provided with a photoelectric upright post 22, and the upper side and the lower side of the photoelectric upright post 22 are respectively provided with a photoelectric switch 21;
in some embodiments, the feeding device further comprises a controller, and the photoelectric switch 21 and the plastic film curling motor 7 are in control connection with the controller to control the unwinding amount; two groups of upper and lower groups are respectively arranged to control the up-down hanging reservation quantity of the left and right steel ladle sizing materials on the steel ladle sizing material feeding frame; the photoelectric switch is used for detecting the amount of the lead-off sizing material in time and feeding back signals at any time, so that the lead-off amount can be accurately controlled by the plastic film curling motor 7 to prevent the sizing material from contacting the ground to pollute the ground.
In the embodiment, the third unwinding shaft and the fifth unwinding shaft are in transmission connection through the chain wheel, so that the phenomenon of rubber material slippage of the steel ladle in the unwinding process is greatly reduced.
Optionally, the ladle opening mechanism further comprises at least one material blocking shaft, the material blocking shaft is arranged on the vertical rod in a penetrating mode to form two fork shafts distributed left and right, and the material blocking shaft is located at a station between the spool rotating shaft and the first opening guide shaft; the condition that the opening rubber material shakes forwards and backwards can be prevented, and the opening amount can not be accurately controlled.
Specifically, the bottom of the spool sliding rack is provided with a roller 24, and the sliding rail and the sliding roller can accurately feed the large-roll sizing material spool onto the spool rotating shaft.
In one embodiment, the spool rotation shaft 30 is terminated with a stop nut 28.
In one embodiment, an anti-sag transition plate is arranged in the transition between the feeding frame and the fifth opening shaft.
In one embodiment, the outer walls of the first guiding-out shaft 12, the second guiding-out shaft 13, the third guiding-out shaft 14, the fourth guiding-out shaft 20 and the fifth guiding-out shaft 18 are provided with knurling to prevent the ladle glue from sliding.
In an optional embodiment, the first opening guide shaft 12, the second opening guide shaft 13 and the third opening guide shaft 14 are distributed in a staggered manner in height, so that the rubber can be pulled forward in a tensioning manner, and the outer diameter of the fifth opening guide shaft 18 is larger than that of the first opening guide shaft, the second opening guide shaft, the third opening guide shaft and the fourth opening guide shaft, so that the plastic film is prevented from being broken; the whole feeding frame is inclined downwards.
The ground spool lead-in plate forms a slope for the spool to enter the slide rail; the supporting cylinder is connected with the supporting bracket by using a pin; the gas supporting bracket is connected with the steel ladle opening speed control mechanism by using a pin; the bottom of the I-shaped wheel supporting cylinder is connected with the ground rotating support through a pin.
The utility model changes one ladle sizing material unwinding frame required by the original one coil of ladle into a single-station double-station mode, and can lead the whole machine to be more miniaturized.
In the description herein, references to the description of the terms "one embodiment," "some embodiments," "a specific embodiment," "an alternative embodiment" mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (4)
1. A device for guiding, opening, speed controlling and positioning a steel ladle of a forming machine is characterized by comprising
The opening guide frame is provided with two groups of opening guide mechanisms;
the two groups of ladle opening and closing speed control mechanisms (2) are respectively arranged on two sides of the opening and closing frame and respectively comprise a supporting frame (32), a spool rotating shaft (30) pivoted on the supporting frame (32) and a brake disc arranged on the spool rotating shaft, and a pneumatic disc brake is arranged at the bottom of the brake disc;
the two groups of spool positioning mechanisms comprise a supporting cylinder, a ground spool guide-in plate, a slide rail connected with the ground spool guide-in plate and a spool sliding rack in running fit with the slide rail; the supporting cylinder is connected with the supporting rack through a supporting bracket, and the bottom of the supporting cylinder is connected with the ground rotating bracket.
2. The unwinding speed-controlling positioning device according to claim 1, wherein the bottom of the spool sliding frame is provided with rollers.
3. The unwinding speed-controlling positioning device according to claim 1, wherein the end of the spool rotating shaft is provided with a stop nut.
4. The unwinding speed-controlling-in-place apparatus according to claim 1, wherein the ground spool lead-in plate is sloped to allow the spool to enter the slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122909283.XU CN216506866U (en) | 2021-11-23 | 2021-11-23 | Steel ladle guiding-out speed-control in-place device of forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122909283.XU CN216506866U (en) | 2021-11-23 | 2021-11-23 | Steel ladle guiding-out speed-control in-place device of forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216506866U true CN216506866U (en) | 2022-05-13 |
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ID=81533759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122909283.XU Active CN216506866U (en) | 2021-11-23 | 2021-11-23 | Steel ladle guiding-out speed-control in-place device of forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216506866U (en) |
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2021
- 2021-11-23 CN CN202122909283.XU patent/CN216506866U/en active Active
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