CN209988797U - Be applied to high-efficient reel changing device of dry film cutting process - Google Patents
Be applied to high-efficient reel changing device of dry film cutting process Download PDFInfo
- Publication number
- CN209988797U CN209988797U CN201920681493.8U CN201920681493U CN209988797U CN 209988797 U CN209988797 U CN 209988797U CN 201920681493 U CN201920681493 U CN 201920681493U CN 209988797 U CN209988797 U CN 209988797U
- Authority
- CN
- China
- Prior art keywords
- dry film
- roll
- cutting process
- changing device
- transfer trolley
- 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
Images
Abstract
A high-efficiency roll changing device applied to a dry film cutting procedure comprises a conveying device for conveying a dry film roll and a group of fixing columns for supporting the dry film roll, wherein the top ends of the fixing columns are provided with U-shaped fixing holes with upper openings, and a carrying mechanism is arranged between the conveying device and the fixing columns and is used for automatically transferring the dry film roll to the fixing columns from the conveying device; the carrying mechanism comprises a transfer trolley, a lifting oil cylinder is arranged on the top surface of the transfer trolley, a piston rod of the lifting oil cylinder is connected with a carrying platform, the front and back width of the carrying platform is smaller than the distance between two fixed columns, and the left side wall of the transfer trolley is connected with a piston rod of a pushing air cylinder fixed on a support. The utility model discloses a delivery platform can be horizontal and vertical removal, and the automation is rolled up the dry film and is removed to the fixed column from the transmission mesa, and whole dry film is rolled up the installation and need not artifically can accomplish. The limiting part is additionally arranged to prevent the dry film from shaking in the dry film drawing process, so that the dry film can be smoothly unreeled.
Description
Technical Field
The utility model relates to a dry film processing equipment technical field, concretely relates to be applied to high-efficient roll changing device of dry film cutting process.
Background
The PCB dry film is a high molecular compound, and can generate polymerization reaction after being irradiated by ultraviolet rays to form a stable substance to be attached to the surface of the PCB, thereby achieving the functions of blocking electroplating and etching. The dry film mother roll produced by a manufacturer is generally large in width, and is cut into a proper size according to the technological requirements of a PCB (printed circuit board) when in use. The existing dry film cutting process mostly depends on the manual work to move the mother roll to the cutting table, and the next roll is manually replaced after the last roll of dry film is used up, so that the operation is troublesome, and time and labor are wasted. The width and the weight of the dry film mother roll are large, the labor intensity of manual carrying is large, and the dry film is easy to damage and pollute.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a be applied to high-efficient roll change device of dry film cutting process can swiftly change next volume of dry film book after last volume dry film exhausts, and labour saving and time saving improves the dry film and cuts efficiency.
In order to solve the technical problem, the utility model discloses a following scheme:
a high-efficiency roll changing device applied to a dry film cutting procedure comprises a conveying device for conveying a dry film roll and a group of fixing columns for supporting the dry film roll, wherein the top ends of the fixing columns are provided with U-shaped fixing holes with upper openings, and a carrying mechanism is arranged between the conveying device and the fixing columns and is used for automatically transferring the dry film roll to the fixing columns from the conveying device;
the carrying mechanism comprises a transfer trolley, a lifting oil cylinder is arranged on the top surface of the transfer trolley, a piston rod of the lifting oil cylinder is connected with a carrying platform, the front and back width of the carrying platform is smaller than the distance between two fixed columns, and the left side wall of the transfer trolley is connected with a piston rod of a pushing air cylinder fixed on a support.
Preferably, the outer side wall of the fixing column is provided with a fixing plate with a jack, the mounting rod is vertically slidably inserted into the jack of the fixing plate, the top end of the mounting rod is connected with a C-shaped limiting ring with a left opening, and the mounting rod is externally inserted with a spring.
Preferably, the winding core recovery box is further arranged, and an arc-shaped push rod rotating around the mounting shaft is arranged on the left side of the winding core recovery box.
Preferably, the top surface of the carrying platform is provided with an arc concave surface. Furthermore, a sliding groove is transversely formed in the working table top, and the wheels of the transfer trolley are clamped into the sliding groove.
Preferably, a rotating transmission roller is installed on the right side of the fixed column in parallel, and the installation height of the transmission roller is smaller than the fixed height of the dry film roll.
The utility model discloses beneficial effect who has:
1. set up carrying mechanism between transmission device and fixed column, the transfer car connects lift cylinder and push cylinder simultaneously, and the delivery platform can transversely and vertically remove, moves the dry film book to the fixed column from the transmission mesa automatically, and whole dry film book installation process need not the manual work can be accomplished.
2. In order to prevent the dry film from shaking in the process of pulling and taking the dry film roll, the dry film roll is convenient to unreel stably, and a limiting part is additionally arranged. The installation rod is vertically slidably arranged in the jack of the fixed plate in a penetrating mode, the top end of the installation rod is connected with the C-shaped limiting ring with the left opening, and the installation rod is externally provided with a spring in a penetrating mode. The C-shaped limiting ring has a transverse limiting effect, the U-shaped fixing hole has a vertical limiting effect, and the dry film roll is stably installed on the fixing column. After the dry film is used up, the spring recovers deformation to reset the C-shaped limiting ring, and then the next roll of dry film roll is installed.
3. A winding core recovery box is arranged, the dry film winding cores are automatically transferred to the winding core recovery box under the action of a lifting oil cylinder and a pushing air cylinder, then the arc-shaped push rod is driven to push the winding cores into the winding core recovery box, and winding core recovery is automatically completed; and the next dry film roll is convenient to install, and the automatic replacement of the dry film roll is realized.
4. Set up the transmission roller and make the dry film tile well, be convenient for cut.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention;
FIG. 3 is a schematic view of FIG. 2 from another perspective;
reference numerals: the method comprises the following steps of 1-a transmission device, 2-a support, 3-a pushing cylinder, 4-a transfer vehicle, 5-a lifting cylinder, 6-a carrying platform, 7-a fixing column, 70-a fixing plate, 71-a U-shaped fixing hole, 8-a C-shaped limiting ring, 9-a mounting rod, 10-a spring, 11-a winding core recovery box, 12-a mounting shaft, 120-an arc push rod, 13-a transmission roller, 14-a dry film roll and 15-a chute.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.
Examples
As shown in fig. 1 ~ 3, the present embodiment provides a high-efficiency roll changing device applied to a dry film cutting process, which includes a conveying device 1 for conveying a dry film roll 14, a set of fixed columns 7 for supporting the dry film roll 14, a U-shaped fixing hole 71 with an upper opening being formed at a top end of the fixed column 7, and a carrying mechanism being disposed between the conveying device 1 and the fixed column 7 for automatically transferring the dry film roll 14 from the conveying device 1 to the fixed column 7;
the carrying mechanism comprises a transfer trolley 4, a lifting oil cylinder 5 is arranged on the top surface of the transfer trolley 4, a piston rod of the lifting oil cylinder 5 is connected with a carrying platform 6, the front width and the rear width of the carrying platform 6 are smaller than the distance between two fixed columns 7, and the left side wall of the transfer trolley 4 is connected with a piston rod of a pushing air cylinder 3 fixed on a support 2.
The specific implementation process comprises the following steps:
a fixed shaft penetrates through the roll core of the dry film roll 14 and is then placed on the transmission table board of the transmission device 1, and limiting circular plates with larger diameters are arranged at two ends of the fixed shaft so as to prevent the fixed shaft 7 from falling off. And driving a piston rod of the lifting oil cylinder 5 to enable the carrying platform 6 to be flush with the conveying platform surface, and rolling the dry film roll 14 into the carrying platform 6 after being conveyed to the rightmost end. The lifting oil cylinder 5 is driven to enable the carrying platform 6 to be higher than the top ends of the fixed columns 7, the pushing cylinder 3 is started to drive the transfer trolley 4 to move rightwards, the width of the carrying platform 6 is smaller than the distance between the two fixed columns 7, and the carrying platform 6 can move to the inner sides of the two fixed columns 7; when the fixed shaft of the dry film roll 14 is positioned right above the U-shaped fixed hole 71, the piston rod of the lifting oil cylinder 5 is shortened to enable the carrying platform 6 to move downwards, the fixed shaft of the dry film roll 14 falls into the U-shaped fixed hole 71, and the dry film roll installation is completed. The mesa of transmission device 1 is provided with the arc standing groove, and the fixed axle at transmission in-process dry film book center can not squint, and 6 levels of delivery platform and vertical removal in-process fixed axle both ends keep the parallel and level also can not incline, consequently as long as wear the dress accuracy with the position of fixed axle when dry film book 14 is put to the transmission mesa, can guarantee that the fixed axle both ends just fall into U-shaped fixed orifices 71, and whole dry film book 14 installation process need not artifically can be accomplished. After the dry film roll 14 is installed, the cutting worker can start the dry film cutting process by only stretching the free end of the dry film to the cutting table. After the last roll of dry film is used up, the lifting oil cylinder 5 is started to enable the carrying platform 6 to lift up the roll core to be separated from the U-shaped fixing hole 71, the pushing air cylinder 3 is started to drive the transfer trolley 4 to move the roll core away, then the installation process of the dry film roll 14 is repeated, and the next roll of dry film roll 14 is installed.
As the optimization of above-mentioned embodiment, in order to further fix the dry film book, prevent to draw and get dry film in-process dry film book and rock, be convenient for unreel steadily, add spacing part on fixed column 7. Specifically, the outer side wall of the fixed column 7 is provided with a fixed plate 70 with a jack, an installation rod 9 is vertically slidably inserted into the jack of the fixed plate 70, the top end of the installation rod 9 is connected with a left-opened C-shaped limiting ring 8, and a spring 10 is inserted outside the installation rod 9. When the spring 10 is in a natural state, the C-shaped limiting ring 8 is higher than the top end of the fixing column 7, and the bottom end of the mounting rod 9 is provided with a circular plate with a larger diameter to prevent the mounting rod 9 from falling off from the insertion hole of the fixing plate 70. As shown in fig. 2 and 3, when the dry film roll 14 is installed, the lifting cylinder 5 drives the carrying platform 6 to move upwards, so that the fixed shaft of the dry film roll 14 is flush with the opening of the C-shaped limiting ring 8; the pushing cylinder 3 drives the transfer trolley 4 to move rightwards, and the fixed shaft of the dry film roll 14 is clamped into the C-shaped limiting ring 8; then, the piston rod of the lift cylinder 5 is shortened to make the fixing shaft of the dry film roll 14 fall into the U-shaped fixing hole 71, and the spring 10 is compressed under the gravity of the dry film roll 14. The dry film is used up, and after the dry film roll core is removed, the spring 10 recovers to deform to reset the C-shaped limiting ring 8 to a position higher than the top end of the fixed column 7.
Preferably, a winding core recovery box 11 is further provided, and an arc-shaped push rod 120 rotating around the mounting shaft 12 is arranged on the left side of the winding core recovery box 11. After the last roll of dry film is used up, starting the lifting oil cylinder 5 to enable the conveying platform 6 to lift up the roll core to be separated from the U-shaped fixing hole 71, then extending a piston rod of the pushing air cylinder 3 to convey the roll core to the roll core recycling box 11, and shortening the piston rod of the lifting oil cylinder 5 to enable the roll core to be flush with the top surface of the roll core recycling box 11; driving the arc push rod 120 to push the winding cores into the winding core recycling bin 11, and then resetting the arc push rod 120; and resetting a piston rod of the pushing cylinder 3 to install the next dry film roll.
Preferably, the top surface of the carrying platform 6 is provided with an arc concave surface, so that the dry film roll 14 can be placed stably, and the fixed shaft of the dry film roll is prevented from deviating in the transferring process. Furthermore, a sliding groove 15 is transversely arranged on the working table surface, and the wheels of the transfer trolley 4 are clamped into the sliding groove 15.
Preferably, a rotating transmission roller 13 is installed on the right side of the fixed column 7 in parallel, the installation height of the transmission roller 13 is smaller than the fixed height of the dry film roll 14, as shown in fig. 2, the free end of the dry film is stretched out from the upper side of the dry film roll 14 and is transmitted to a cutting table after passing through the lower side of the transmission roller 13, so that the dry film can be well spread and cut.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and the technical essence of the present invention is that within the spirit and principle of the present invention, any simple modification, equivalent replacement, and improvement made to the above embodiments are all within the protection scope of the technical solution of the present invention.
Claims (6)
1. A high-efficiency roll changing device applied to a dry film cutting process comprises a conveying device (1) for conveying a dry film roll (14) and a group of fixing columns (7) for supporting the dry film roll (14), and is characterized in that the top ends of the fixing columns (7) are provided with U-shaped fixing holes (71) with upper openings, a carrying mechanism is arranged between the conveying device (1) and the fixing columns (7), and the dry film roll (14) is automatically transferred to the fixing columns (7) from the conveying device (1);
the carrying mechanism comprises a transfer trolley (4), a lifting oil cylinder (5) is mounted on the top surface of the transfer trolley (4), a piston rod of the lifting oil cylinder (5) is connected with a carrying platform (6), the front width and the rear width of the carrying platform (6) are smaller than the distance between two fixed columns (7), and the left side wall of the transfer trolley (4) is connected with a piston rod of a pushing cylinder (3) fixed on a support (2).
2. The high-efficiency roll changing device applied to the dry film cutting process is characterized in that a fixing plate (70) with a jack is arranged on the outer side wall of the fixing column (7), a mounting rod (9) is vertically and slidably arranged in the jack of the fixing plate (70), the top end of the mounting rod (9) is connected with a left-opened C-shaped limiting ring (8), and a spring (10) is arranged outside the mounting rod (9) in a penetrating manner.
3. The high-efficiency roll changing device applied to the dry film cutting process according to claim 1, wherein a roll core recycling box (11) is further provided, and an arc-shaped push rod (120) rotating around a mounting shaft (12) is arranged at the left side of the roll core recycling box (11).
4. The high-efficiency roll changing device applied to the dry film cutting process according to claim 1, wherein the top surface of the carrying platform (6) is provided with an arc concave surface.
5. The high-efficiency roll changing device applied to the dry film cutting process according to claim 1, wherein a sliding groove (15) is transversely arranged on the working platform, and the wheels of the transfer trolley (4) are clamped into the sliding groove (15).
6. The high-efficiency roll changing device applied to the dry film cutting process according to claim 1, wherein a rotating transmission roller (13) is installed in parallel at the right side of the fixed column (7), and the installation height of the transmission roller (13) is smaller than the fixed height of the dry film roll (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920681493.8U CN209988797U (en) | 2019-05-14 | 2019-05-14 | Be applied to high-efficient reel changing device of dry film cutting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920681493.8U CN209988797U (en) | 2019-05-14 | 2019-05-14 | Be applied to high-efficient reel changing device of dry film cutting process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209988797U true CN209988797U (en) | 2020-01-24 |
Family
ID=69293972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920681493.8U Active CN209988797U (en) | 2019-05-14 | 2019-05-14 | Be applied to high-efficient reel changing device of dry film cutting process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209988797U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705388A (en) * | 2020-06-20 | 2020-09-25 | 福建省长乐市华诚针纺织品有限公司 | Warping machine pan head feeding and discharging device and method |
| CN112678584A (en) * | 2020-12-14 | 2021-04-20 | 桐乡市宜尔纺织股份有限公司 | Compound machine |
| CN112707230A (en) * | 2020-12-16 | 2021-04-27 | 中国人民解放军63660部队 | Vehicle-carrying platform for laying ground feature simulation material |
| WO2022241959A1 (en) * | 2021-05-21 | 2022-11-24 | 海南赛诺实业有限公司 | Roller removal apparatus for removing and mounting roll |
-
2019
- 2019-05-14 CN CN201920681493.8U patent/CN209988797U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705388A (en) * | 2020-06-20 | 2020-09-25 | 福建省长乐市华诚针纺织品有限公司 | Warping machine pan head feeding and discharging device and method |
| CN112678584A (en) * | 2020-12-14 | 2021-04-20 | 桐乡市宜尔纺织股份有限公司 | Compound machine |
| CN112707230A (en) * | 2020-12-16 | 2021-04-27 | 中国人民解放军63660部队 | Vehicle-carrying platform for laying ground feature simulation material |
| WO2022241959A1 (en) * | 2021-05-21 | 2022-11-24 | 海南赛诺实业有限公司 | Roller removal apparatus for removing and mounting roll |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209988797U (en) | Be applied to high-efficient reel changing device of dry film cutting process | |
| CN207275612U (en) | A kind of automatic charging coding for magnet steel is magnetized detection device | |
| CN210676719U (en) | Automatic pay-off lid forming device | |
| CN107900226A (en) | The mold-change trolley of automobile production automatic production line | |
| CN211386598U (en) | Mould lifting device and mould changing platform with same | |
| CN217971576U (en) | PCB suction plate feeder | |
| CN111570139A (en) | Automatic steel pipe painting device | |
| CN215121354U (en) | Automatic feeding device for material box | |
| CN212608453U (en) | Circulating type slitting and discharging mechanism of full-automatic rewinding machine | |
| CN111559011B (en) | Integrated construction device and method for ALC (autoclaved lightweight concrete) plate | |
| CN211250342U (en) | Packing plate is with saw limit machine that has discharge apparatus | |
| CN212287887U (en) | Waste collecting device for corrugated paper perforating machine | |
| CN210102806U (en) | Sliding-in type integral lifting positioning device | |
| CN211365116U (en) | Device convenient to bundle is beaten to tray | |
| CN209921699U (en) | Auto-parts conveyer | |
| KR100868978B1 (en) | Press system | |
| CN112356310A (en) | Drilling equipment for secondary processing of glass magnesium board | |
| CN208308015U (en) | The feeding unwinding device of printing machine | |
| CN207171938U (en) | A kind of tail optical fiber pneumatically removes mould with regulation ring | |
| CN213622130U (en) | Feeding mechanism of intelligent iron core automatic feeding system | |
| CN219769229U (en) | Vertical forming mechanism of frame surrounding machine | |
| CN114400563B (en) | Control wiring device convenient for equipment maintenance and application method thereof | |
| CN210381790U (en) | Special-shaped element feeder capable of adapting to various specifications and sizes | |
| CN209969372U (en) | High-efficient automatic device that packs of iron chair mould punching press | |
| CN216334891U (en) | Round bar feeding mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |