CN220576873U - Conduction band driving device - Google Patents
Conduction band driving device Download PDFInfo
- Publication number
- CN220576873U CN220576873U CN202322369781.9U CN202322369781U CN220576873U CN 220576873 U CN220576873 U CN 220576873U CN 202322369781 U CN202322369781 U CN 202322369781U CN 220576873 U CN220576873 U CN 220576873U
- Authority
- CN
- China
- Prior art keywords
- plate
- scraper
- fixing plate
- plate body
- support shaft
- Prior art date
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000007790 scraping Methods 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010021 flat screen printing Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a conduction band driving device which comprises a frame and a driving roller rotatably arranged on the frame, wherein a dust removing device is arranged on the frame and comprises a scraper and a scraper bracket for installing the scraper, and a collecting groove is arranged below the scraper bracket. Can scrape the dust on the guide belt through the scraper and collect the inslot only, collect the dust of scraping in the time of effectively removing dust, be convenient for centralized processing. Meanwhile, the elastic piece enables the position of the scraper to be kept stable, and a certain movable allowance is provided at the same time, so that the scraper is prevented from being damaged by the adhered protrusions on the conduction band.
Description
Technical Field
The utility model belongs to the technical field of printing equipment, and particularly relates to a conduction band driving device.
Background
In flat screen printing, the fabric is conveyed through a guide belt, and the guide belt is brushed with glue to ensure the flatness of the fabric, so that the fabric is stuck on the guide belt through a cloth sticking device. Because the adhesive is brushed on the conduction band, a lot of dust is adhered to the conduction band while the conduction band sticks to the fabric, and the subsequent use of the conduction band is affected.
Disclosure of Invention
The present utility model has been made in view of the above-mentioned problems, and an object of the present utility model is to provide a tape drive device capable of removing dust from a tape.
The purpose of the utility model is realized in the following way: the utility model provides a conduction band drive arrangement, includes frame and rotatable installation and then the drive roller in the frame, be provided with dust collector in the frame, dust collector includes the scraper and is used for installing the scraper support of scraper, the below of scraper support is provided with the collecting vat.
In the utility model, the scraper bracket comprises a supporting shaft and a supporting plate arranged on the supporting shaft, wherein the supporting plate comprises a first plate body and a second plate body which form an included angle, and the supporting shaft is arranged in the included angle so that the supporting shaft is tangential to the first plate body and the second plate body at the same time.
In the utility model, the second plate body faces the driving roller, and the scraper is arranged on the driving roller.
In the utility model, a first fixing plate extending towards the driving roller is arranged on the second plate body, and a second fixing plate for fixing the scraper on the first fixing plate is arranged on the first fixing plate.
In the utility model, the second fixing plate is arranged on one surface of the first fixing plate facing the second plate body, and the scraper is arranged between the first fixing plate and the second fixing plate.
In the utility model, a movable groove is arranged on the first plate body, a connecting groove is arranged on the supporting shaft, and the first plate body and the supporting shaft are fixed through a connecting piece which penetrates through the movable groove and is inserted into the connecting groove.
In the utility model, the movable groove is of a strip structure, and the second plate body rotates along the edge of the support shaft to drive the first plate body to rotate along the edge of the support shaft.
In the utility model, an elastic block is arranged between the connecting piece and the first plate body, and the first plate body rotates to squeeze the elastic block.
The beneficial effects of the utility model are as follows: can scrape the dust on the guide belt through the scraper and collect the inslot only, collect the dust of scraping in the time of effectively removing dust, be convenient for centralized processing. Meanwhile, the elastic piece enables the position of the scraper to be kept stable, and a certain movable allowance is provided at the same time, so that the scraper is prevented from being damaged by the adhered protrusions on the conduction band.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a schematic view of a connection structure of a support shaft and a support plate;
wherein the reference numerals are as follows: a frame 100; a driving roller 110; a doctor blade holder 200; a support shaft 210; a connection groove 211; a support plate 220; a first plate 221; a second plate 222; a first fixing plate 223; a second fixing plate 224; a scraper 225; a movable slot 226; a connection member 230; an elastic block 240; a collection tank 300.
Detailed Description
Technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some of the embodiments of the present application, but not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application are within the scope of the protection of the present application.
Referring to fig. 1 to 4, a tape guide driving apparatus includes a frame 100 and a driving roller 110 rotatably mounted on the frame 100, a dust removing device is provided on the frame 100, the dust removing device includes a scraper 225 and a scraper supporter 200 for mounting the scraper 225, and a collecting tank 300 is provided under the scraper supporter 200. The proximity of the 225 to the drive roller 110 enables the 225 to contact the conduction band. The surface of the guide belt can be scraped off by dust adhering to the surface of the guide belt when the driving roller 110 drives the guide belt to move through the scraper 225. The scraped dust falls into the collecting tank 300, thereby facilitating the centralized treatment of the dust.
The doctor blade holder 200 includes a support shaft 210 and a support plate 220 disposed on the support shaft 210, the support plate 220 including a first plate 221 and a second plate 222 forming an angle, the support shaft 210 being disposed within the angle such that the support shaft 210 is tangential to both the first plate 221 and the second plate 222. The specific first plate 221 and the second plate 222 form a right angle, a rounded corner is provided on the inner side of the right angle, and the support shaft 210 is embedded in the rounded corner. The scraper 225 is mounted on a second plate 222, and the second plate 222 extends toward the drive roller 110 such that the scraper 225 is adjacent to the drive roller 110.
The second plate body 222 is provided with a first fixing plate 223 extending toward the driving roller 110, and the first fixing plate 223 is provided with a second fixing plate 224 fixing the scraper 225 to the first fixing plate 223. The second fixing plate 224 is disposed on a side of the first fixing plate 223 facing the second plate body 222, and the scraper 225 is disposed between the first fixing plate 223 and the second fixing plate 224. Specifically, a first fixing plate 223 is fixed to a surface of the second plate 222 facing the driving roller 110 by a fastener, and the first fixing plate 223 is attached to the second plate 222 and extends in a direction facing the driving roller 110 such that a surface of the first fixing plate 223 facing the second plate 222 is partially exposed. The second fixing plate 224 is fixed by the fastener to the separation exposed from the first fixing plate 223, so that the doctor 225 is clamped between the first fixing plate 223 and the second fixing plate 224, thereby maintaining the doctor 225 in contact with the guide belt.
The first plate 221 is provided with a movable slot 226, the support shaft 210 is provided with a connecting slot 211, and the first plate 221 and the support shaft 210 are fixed by a connecting piece 230 which passes through the movable slot 226 and is inserted into the connecting slot 211. The movable groove 226 is a strip structure, and the second plate 222 rotates along the side of the support shaft 210 to drive the first plate 221 to rotate along the side of the support shaft 210. An elastic block 240 is disposed between the connecting member 230 and the first plate 221, and the first plate 221 rotates to press the elastic block 240. Specifically, the connection member 230 is a bolt, and the connection member 230 is screwed with the connection groove 211 to fix the first plate 221 to the support shaft 210. The length of the movable groove 226 is greater than the diameter of the connection groove 211, so that the first plate 221 can move when the connection member 230 is not fully screwed, and the second plate 222 can be driven to move when the first plate 221 rotates while moving along the side of the support shaft 210, thereby changing the distance between the scraper 225 and the driving shaft. An elastic block 240 made of rubber is provided between the head of the connection member 230 and the first plate 221, and the connection member 230 is screwed to such an extent that the elastic block 240 is compressed but not completely compressed.
The resilient block 240 is able to maintain the blade 225 in contact with the conduction band junction in the normal state. When particles having a larger volume are attached to the guide belt, the particles can pass through the scraper 225 and the scraper 225 is far away from the driving roller 110, so that the second plate 222 rotates and drives the first plate 221 to rotate. The first plate 221 rotates to press the elastic block 240, and the first plate 221 resets under the elastic force of the elastic block 240, so as to drive the second plate 222 and the scraper 225 to reset, so that the scraper 225 can continue dust. Thereby preventing the impact of larger particles on the scraper 225 when passing the scraper 225, so that the scraper 225 is notched, and the dust removing effect is affected.
The embodiments of the present application and the features of the embodiments may be combined without conflict, and the present application is not limited to the specific embodiments described above, which are merely illustrative, not restrictive, and many forms may be made by those of ordinary skill in the art, without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.
Claims (8)
1. The utility model provides a conduction band drive arrangement, includes frame (100) and rotatable installation and then drive roller (110) on frame (100), its characterized in that, be provided with dust collector on frame (100), dust collector includes scraper (225) and is used for installing scraper support (200) of scraper (225), the below of scraper support (200) is provided with collecting vat (300).
2. A tape guide according to claim 1, wherein the doctor blade holder (200) comprises a support shaft (210) and a support plate (220) arranged on the support shaft (210), the support plate (220) comprising a first plate body (221) and a second plate body (222) forming an angle, the support shaft (210) being arranged in the angle such that the support shaft (210) is tangential to both the first plate body (221) and the second plate body (222).
3. A tape drive according to claim 2, wherein the second plate (222) extends towards the drive roller (110), and the doctor blade (225) is disposed on the drive roller (110).
4. A tape guide according to claim 3, wherein the second plate body (222) is provided with a first fixing plate (223) extending toward the driving roller (110), and the first fixing plate (223) is provided with a second fixing plate (224) for fixing the doctor blade (225) to the first fixing plate (223).
5. A tape drive according to claim 4, wherein the second fixing plate (224) is disposed on a side of the first fixing plate (223) facing the second plate body (222), and the scraper (225) is disposed between the first fixing plate (223) and the second fixing plate (224).
6. A conduction band driving device as claimed in claim 2, wherein the first plate body (221) is provided with a movable slot (226), the supporting shaft (210) is provided with a connecting slot (211), and the first plate body (221) and the supporting shaft (210) are fixed by a connecting piece (230) penetrating through the movable slot (226) and being inserted into the connecting slot (211).
7. The belt driving apparatus as claimed in claim 6, wherein the movable slot (226) has a strip structure, and the second plate (222) rotates along the side of the support shaft (210) to drive the first plate (221) to rotate along the side of the support shaft (210).
8. A conduction band driving device as in claim 7, wherein an elastic block (240) is disposed between the connecting member (230) and the first plate (221), and the first plate (221) rotationally presses the elastic block (240).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322369781.9U CN220576873U (en) | 2023-08-31 | 2023-08-31 | Conduction band driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322369781.9U CN220576873U (en) | 2023-08-31 | 2023-08-31 | Conduction band driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220576873U true CN220576873U (en) | 2024-03-12 |
Family
ID=90116947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322369781.9U Active CN220576873U (en) | 2023-08-31 | 2023-08-31 | Conduction band driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220576873U (en) |
-
2023
- 2023-08-31 CN CN202322369781.9U patent/CN220576873U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |