CN214569437U - Rubber belt tensioning mechanism and rubber belt conveying device - Google Patents
Rubber belt tensioning mechanism and rubber belt conveying device Download PDFInfo
- Publication number
- CN214569437U CN214569437U CN202120472905.4U CN202120472905U CN214569437U CN 214569437 U CN214569437 U CN 214569437U CN 202120472905 U CN202120472905 U CN 202120472905U CN 214569437 U CN214569437 U CN 214569437U
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- CN
- China
- Prior art keywords
- rubber
- main shaft
- bearing
- damping
- tensioning mechanism
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 claims abstract description 19
- 239000002390 adhesive tape Substances 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 238000007639 printing Methods 0.000 abstract description 5
- 125000003003 spiro group Chemical group 0.000 abstract description 2
- 238000007649 pad printing Methods 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000010837 adhesive waste Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010023 transfer printing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The embodiment of the utility model discloses a sticky tape straining device and sticky tape conveyor, straining device includes fixing base, bearing A, main shaft, dress rubber roll, and the main shaft is located on the fixing base through bearing A, and the dress rubber roll is connected to the main shaft front end, and the cover is equipped with damping fin, damping swivel mount, spring, bush, bearing B, elasticity nut in proper order from the front to back on the main shaft, and elasticity nut and main shaft tail end spiro union; one end of the spring acts on the damping swivel base, and the other end of the spring acts on the bushing; two spacing pieces which are separated by a preset distance are arranged on the rubber-loading roller. The utility model discloses a dress rubber roll pivoted torsion is adjusted to the elasticity nut and the tensile force is promoted through the extension spring, makes the sticky tape be in tight state all the time, avoids the sticky tape to be driven by the bat printing rubber head, has solved the problem of sticky tape pincher trees or overlapping and then has reduced the bat printing yield of product.
Description
Technical Field
The utility model relates to a bat printing technical field especially relates to an adhesive tape straining device and rubber belt conveyor.
Background
In the existing pad printing machine, an adhesive tape bypasses a pressing adhesive tape and is connected with a receiving rubber roll, the receiving rubber roll drives the adhesive tape and recovers a waste adhesive tape, and only the pressing adhesive tape presses the adhesive tape in work. The pad printing offset head can be clearly glued once on the clear platform of gluing after having printed the product, when gluing clearly, the sticky tape is easily followed the pad printing offset head and is taken or overlap, can lead to sticky tape pincher trees or overlap, and then has reduced the pad printing yield of product.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a technical problem that will solve lies in, provides an adhesive tape straining device and sticky tape conveyor to solve the problem of sticky tape pincher trees or overlapping.
In order to solve the technical problem, an embodiment of the utility model provides a rubber belt tensioning mechanism, including fixing base, bearing A, main shaft, dress rubber roll, the main shaft is located on the fixing base through bearing A, and the rubber roll is adorned to main shaft front end connection, and the cover is equipped with damping fin, damping swivel mount, spring, bush, bearing B, elasticity nut in proper order from the front to back on the main shaft, and elasticity nut and main shaft tail end spiro union; one end of the spring acts on the damping swivel base, and the other end of the spring acts on the bushing; two spacing pieces which are separated by a preset distance are arranged on the rubber-loading roller.
Further, the bearing A is a deep groove ball bearing, and the bearing B is a thrust ball bearing.
The damping swivel base is provided with a through hole, and the main shaft is provided with a tension rod penetrating through the through hole; one end of the tension spring acts on the tension rod, and the other end of the tension spring acts on the damping swivel base.
Correspondingly, the embodiment of the utility model also provides a rubber belt conveying device, including above-mentioned rubber belt straining device, still include the clear rubber platform, receive the rubber roll, motor element, rubber belt straining device locates clear rubber platform one side, and motor element corresponds locates clear rubber platform opposite side, receives the output shaft connection of rubber roll and motor element; and a plurality of groups of adhesive tape pressing strips are arranged on the adhesive cleaning platform.
The utility model has the advantages that: the utility model discloses a dress rubber roll pivoted torsion is adjusted to the elasticity nut and the tensile force is promoted through the extension spring, makes the sticky tape be in tight state all the time, avoids the sticky tape to be driven by the bat printing rubber head, has solved the problem of sticky tape pincher trees or overlapping and then has reduced the bat printing yield of product.
Drawings
Fig. 1 is a perspective view of an angle of the belt conveyor according to the embodiment of the present invention.
Fig. 2 is a side view of the adhesive tape feeding device according to the embodiment of the present invention.
Fig. 3 is a cross-section at a-a in fig. 2.
Fig. 4 is a perspective view of another angle of the adhesive tape feeding device according to the embodiment of the present invention.
Fig. 5 is an enlarged view at B in fig. 4.
Fig. 6 is an exploded view of a tape tensioning mechanism according to an embodiment of the present invention.
Detailed Description
It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict, and the present invention is further described in detail with reference to the accompanying drawings and specific embodiments.
In the embodiment of the present invention, if there is directional indication (such as upper, lower, left, right, front, and rear … …) only for explaining the relative position relationship between the components and the motion situation under a certain posture (as shown in the drawing), if the certain posture is changed, the directional indication is changed accordingly.
In addition, the descriptions of the first, second, etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
Referring to fig. 1 to 6, a tape tensioning mechanism 10 according to an embodiment of the present invention includes a fixing base 1, a bearing a14, a spindle 2, and a glue-loading roller 12.
The main shaft 2 is arranged on the fixed seat 1 through a bearing A14. In the specific implementation, 2 bearings A14 are provided. The front end of the main shaft 2 is connected with a rubber roller 12. The main shaft 2 is sleeved with a damping sheet 15, a damping swivel mount 16, a spring 17, a bush 18, a bearing B19 and a turnbuckle 11 in sequence from front to back. The loose nut 11 is screwed with the tail end of the main shaft 2. The spring 17 acts on the damping swivel 16 at one end and on the bush 18 at the other end. The utility model discloses a rotatory elasticity nut 11 comes adjusting spring 17's elasticity, and then adjusts the frictional force between damping fin 15 and the fixing base 1 to adjust the tension of sticky tape.
The rubber-loading roller 12 is provided with two spacing pieces 13 which are separated by a preset distance. The adhesive tape is arranged between the two limiting sheets 13.
In one embodiment, bearing a14 is a deep groove ball bearing and bearing B19 is a thrust ball bearing. Bearing B19 connects the bushing 18 and the turnbuckle 11.
As an embodiment, the tape tensioning mechanism 10 further includes a tension spring 3, and the damping rotation base 16 is provided with a through hole. The through hole is preferably a kidney-shaped through hole. The main shaft 2 is provided with a tension rod 4 which passes through the through hole. One end of the tension spring 3 acts on the tension rod 4, and the other end acts on the damping swivel base 16. The tension direction of the tension spring 3 is opposite to the rotation direction (namely the direction of conveying the rubber belt) when the rubber loading roller 12 works, and the tension spring 3 enables the rubber belt to be in a tight state all the time.
Referring to fig. 1 to 6, a tape conveying apparatus according to an embodiment of the present invention includes a tape tensioning mechanism 10, a tape cleaning platform 20, a tape collecting roller 30, and a motor assembly 40.
The adhesive tape tensioning mechanism 10 is arranged on one side of the adhesive cleaning platform 20, the motor assembly 40 is correspondingly arranged on the other side of the adhesive cleaning platform 20, and the adhesive collecting roller 30 is connected with an output shaft of the motor assembly 40; a plurality of groups of glue pressing strips 21 are arranged on the glue cleaning platform 20.
The embodiment of the utility model provides a theory of operation does: the adhesive tape is arranged on the rubber loading roller 12, sequentially winds around the pressure adhesive tape 21, and the front end of the adhesive tape is fixed on the rubber collecting roller 30; the motor component 40 drives the rubber collecting roller 30 to rotate and tension the rubber belt; after the transfer printing is finished, the motor assembly 40 drives the rubber collecting roller 30 to rotate, and the waste rubber belt is collected.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A rubber belt tensioning mechanism is characterized by comprising a fixed seat, a bearing A, a main shaft and a rubber-containing roller, wherein the main shaft is arranged on the fixed seat through the bearing A, the front end of the main shaft is connected with the rubber-containing roller, a damping sheet, a damping swivel mount, a spring, a bushing, a bearing B and a loosening nut are sequentially sleeved on the main shaft from front to back, and the loosening nut is in threaded connection with the tail end of the main shaft; one end of the spring acts on the damping swivel base, and the other end of the spring acts on the bushing; two spacing pieces which are separated by a preset distance are arranged on the rubber-loading roller.
2. The tape tensioning mechanism of claim 1, wherein bearing a is a deep groove ball bearing and bearing B is a thrust ball bearing.
3. The tape tensioning mechanism of claim 1, further comprising a tension spring, wherein the damping rotating base is provided with a through hole, and the main shaft is provided with a tension rod passing through the through hole; one end of the tension spring acts on the tension rod, and the other end of the tension spring acts on the damping swivel base.
4. A rubber belt conveying device is characterized by comprising the rubber belt tensioning mechanism as claimed in any one of claims 1 to 3, and further comprising a rubber cleaning platform, a rubber collecting roller and a motor assembly, wherein the rubber belt tensioning mechanism is arranged on one side of the rubber cleaning platform, the motor assembly is correspondingly arranged on the other side of the rubber cleaning platform, and the rubber collecting roller is connected with an output shaft of the motor assembly; and a plurality of groups of adhesive tape pressing strips are arranged on the adhesive cleaning platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120472905.4U CN214569437U (en) | 2021-03-04 | 2021-03-04 | Rubber belt tensioning mechanism and rubber belt conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120472905.4U CN214569437U (en) | 2021-03-04 | 2021-03-04 | Rubber belt tensioning mechanism and rubber belt conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214569437U true CN214569437U (en) | 2021-11-02 |
Family
ID=78352921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120472905.4U Expired - Fee Related CN214569437U (en) | 2021-03-04 | 2021-03-04 | Rubber belt tensioning mechanism and rubber belt conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214569437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953039A (en) * | 2022-06-15 | 2022-08-30 | 深圳市腾鑫精密电子芯材科技有限公司 | Integrated circuit board FR4 reinforcing stamping die and punching and rolling process thereof |
-
2021
- 2021-03-04 CN CN202120472905.4U patent/CN214569437U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953039A (en) * | 2022-06-15 | 2022-08-30 | 深圳市腾鑫精密电子芯材科技有限公司 | Integrated circuit board FR4 reinforcing stamping die and punching and rolling process thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |