CN209904185U - Automatic film stripping machine easy to accurately control - Google Patents
Automatic film stripping machine easy to accurately control Download PDFInfo
- Publication number
- CN209904185U CN209904185U CN201920614823.1U CN201920614823U CN209904185U CN 209904185 U CN209904185 U CN 209904185U CN 201920614823 U CN201920614823 U CN 201920614823U CN 209904185 U CN209904185 U CN 209904185U
- Authority
- CN
- China
- Prior art keywords
- sliding plate
- film stripping
- automatic film
- sliding
- stripping machine
- 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
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model relates to an easy accurate control's automatic membrane machine of shelling, include: the automatic film stripping machine comprises a rack and a rolling unit, the automatic film stripping machine easy to accurately control further comprises a sliding plate and a power assembly, a top beam is arranged on the rack, the rolling unit is fixedly installed on the front face of the sliding plate, the upper half part of the sliding plate is horizontally assembled on the top beam in a sliding mode, a threaded sliding sleeve is installed on the back face of the sliding plate, a lead screw horizontally arranged is rotatably assembled on the rack, the lead screw is in threaded assembly with the threaded sliding sleeve, and the power assembly drives the lead screw to rotate forwards and backwards so as to drive the rolling unit to slide back and forth along the top beam. The utility model discloses have sound construction, drive stable, stop promptly, conveniently process effects such as different width size's base plate promptly.
Description
Technical Field
The utility model belongs to the technical field of the membrane machine technique of shelling and specifically relates to an easy accurate control's automatic membrane machine of shelling is related to.
Background
In the manufacturing process of the printed circuit board, before the substrate is exposed, a photoresist layer and a film adhered to the surface of the photoresist layer are respectively formed on the upper surface and the lower surface of the substrate, and after the substrate is exposed, the film is stripped to expose the photoresist layer so as to carry out the subsequent developing and etching procedures. The existing film stripping machine strips the film mainly by means of an embossing wheel rolling on the surface of the film and then a sticking wheel.
Now, a chinese utility model patent with publication number CN206865831U is retrieved, which discloses an automatic membrane peeling machine, comprising a conveying unit, a blocking unit, a clamping unit, a rolling unit, a first air blowing unit and a membrane peeling unit. The conveying unit comprises a front conveying section and a rear conveying section, and the conveying flat plate moves along a conveying direction from back to front; the blocking unit is positioned at the rear end of the front conveying section and is connected with the first driving device for moving the blocking unit so as to block the front end edge of the flat plate; the clamping unit is positioned between the rear end of the front conveying section and the blocking unit, and is connected with the second driving device for moving the clamping unit so as to clamp and position the flat plate; the rolling unit is positioned at the rear end of the front conveying section and is connected with a third driving device for moving the rolling unit so as to roll the front end edge of the flat plate, so that the front end edge of at least one film generates at least one corrugation parallel to the front end edge of the flat plate; the first air blowing unit is positioned at the rear end of the front conveying section and is connected with the air feeding device for blowing and lifting at least one fold generated by the front end edge of at least one film; the film stripping unit is positioned at the front end of the rear conveying section and is used for stripping at least one film along the front end edge of the at least one film. As can be seen from the drawings of the above-mentioned patent publications and the actual products on the market, the third driving device is generally a cylinder or an oil cylinder.
The above prior art solutions have the following drawbacks: because the width of a common substrate is wider and most of the substrate is far beyond one meter, the stroke of the air cylinder or the oil cylinder must be designed to be larger, and in the working process of the air cylinder or the oil cylinder, because the stroke is too long, the rolling unit is unstable and easy to shake, and the stroke of the air cylinder or the oil cylinder is difficult to adjust, and when the substrate with different width sizes is replaced every time, the air cylinder or the oil cylinder needs to be installed again, so that the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an easy accurate control's automatic membrane machine of shelling has advantages such as sound construction, drive are stable, stop promptly, conveniently process different width size's base plate promptly.
The above object of the present invention can be achieved by the following technical solutions: an automatic film stripping machine easy to accurately control comprises: a machine frame and a rolling unit, wherein,
the automatic film stripping machine easy to accurately control further comprises a sliding plate and a power assembly, a top beam is arranged on the rack, the rolling unit is fixedly installed on the front face of the sliding plate, the upper half part of the sliding plate is horizontally assembled on the top beam in a sliding mode, a threaded sliding sleeve is installed on the back face of the sliding plate, a horizontally arranged lead screw is rotatably assembled on the rack, the lead screw is in threaded assembly with the threaded sliding sleeve, and the power assembly drives the lead screw to rotate forwards and backwards so as to drive the rolling unit to slide back and forth along the top beam.
By adopting the technical scheme, the original air cylinder or oil cylinder is replaced by the power assembly, the screw rod and the threaded sliding sleeve, so that when the base plates with different width sizes are processed, the position where the rolling unit is driven can be controlled by controlling the number of turns of the screw rod, the rolling unit has the advantages of stopping immediately and stopping, and the application range is wider; and the rolling unit is not directly assembled with the top beam in a sliding manner, but a sliding plate is added, the sliding plate provides a stable mounting position for the rolling unit and the threaded sliding sleeve, the structure is firm, the rolling unit and the threaded sliding sleeve are respectively arranged on the front surface and the back surface of the sliding plate, the structural design is more compact, the center of gravity is more concentrated, and therefore the rolling unit is favorably and stably driven.
The utility model discloses further set up as, power component includes: the stepping motor is fixedly installed on the rack, and the power transmission structure is arranged between the screw rod and an output shaft of the stepping motor.
Through adopting above-mentioned technical scheme, step motor converts the electric energy into kinetic energy, and power transmission structure transmits the kinetic energy that step motor produced to the lead screw to the positive and negative rotation of drive lead screw, because step motor's the number of turns and slew velocity are convenient for control, thereby can be through the work of accurate control step motor, can the number of turns of accurate control lead screw pivoted, consequently can realize that the accurate control rolls the unit and is driven to predetermineeing the position, thereby conveniently processes the base plate of different width sizes.
The utility model discloses further set up as, the power transmission structure includes: the synchronous belt comprises a driving belt wheel, a driven belt wheel and a synchronous belt, wherein the driving belt wheel is fixed on an output shaft of the stepping motor, the driven belt wheel is fixed on the lead screw, and the synchronous belt is sleeved on the driving belt wheel and the driven belt wheel.
Through adopting above-mentioned technical scheme, difficult slip between hold-in range and driving pulley, the driven pulley, installation, change the convenience moreover, and then this structural design's power transmission structure is more applicable to this easy accurate control's automatic membrane machine of shelling.
The utility model discloses further set up as, the power transmission structure specifically is gear drive structure or sprocket feed structure.
By adopting the technical scheme, the gear transmission structure or the chain wheel transmission structure can transmit the kinetic energy generated by the stepping motor to the screw rod so as to drive the screw rod to rotate forwards and backwards.
The utility model discloses further set up to, the screw thread sliding sleeve is located the middle part of sliding plate is arranged, be provided with end guide bar in the frame, end guide bar is located the below of screw thread sliding sleeve is arranged, the slider is installed to the back bottom of sliding plate, the slider with end guide bar sliding fit.
Through adopting above-mentioned technical scheme, on the basis of the first half of sliding plate and back timber slip assembly, slider and end guide bar have still been add, and then the latter half of sliding plate also can with end guide bar slip assembly to when the sliding plate is driven, it is more firm, especially under the heavier condition of rolling unit, the latter half of sliding plate is difficult for rocking.
The utility model discloses further set up to, the slider is provided with two and interval arrangement.
Through adopting above-mentioned technical scheme, the design of two sliders can make it more firmly with the assembly that slides between the end guide bar, the structure is more stable, is favorable to the direction guide.
The utility model discloses further set up to, the screw thread sliding sleeve is provided with two and interval arrangement.
Through adopting above-mentioned technical scheme, the design of two screw thread sliding sleeves can make it more firmly with the screw rod between the screw thread assembly, the structure is more stable, is favorable to the power conduction.
The utility model discloses further set up as, the guard plate is all installed to the both sides of sliding plate.
Through adopting above-mentioned technical scheme, at the in-process that the sliding plate drove the rolling unit round trip movement, the both sides of sliding plate can have the trend of assaulting the frame, therefore the design of guard plate can prevent that the sliding plate from directly striking to the frame, is favorable to the stability of rolling unit installation.
To sum up, the utility model discloses a beneficial technological effect does:
firstly, the original air cylinder or oil cylinder is replaced by the power assembly, the screw rod and the threaded sliding sleeve, so that when the base plates with different width sizes are processed, the position where the rolling unit is driven can be controlled by controlling the number of turns of the screw rod, the rolling unit has the advantages of stopping and stopping immediately, and the application range is wider; the rolling unit is not directly assembled with the top beam in a sliding mode, but a sliding plate is additionally arranged, the sliding plate provides a stable installation position for the rolling unit and the threaded sliding sleeve, the structure is firm, the rolling unit and the threaded sliding sleeve are respectively arranged on the front side and the back side of the sliding plate, the structural design is more compact, the center of gravity is more concentrated, and therefore the rolling unit is driven stably;
secondly, on the basis of the sliding assembly of the upper half part of the sliding plate and the top beam, the sliding block and the bottom guide rod are additionally arranged, and then the lower half part of the sliding plate can also be slidably assembled with the bottom guide rod, so that the sliding plate is more firm when being driven, and particularly, the lower half part of the sliding plate is not easy to shake under the condition that the rolling unit is heavier.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Reference numerals: 1. a frame; 11. a top beam; 12. a bottom guide bar; 2. a rolling unit; 3. a sliding plate; 31. a protection plate; 4. a power assembly; 41. a stepping motor; 42. a power transmission structure; 421. a driving pulley; 422. a synchronous belt; 423. a driven pulley; 5. a threaded sliding sleeve; 6. a screw rod; 7. a slide block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, do the utility model discloses an easy accurate control's automatic membrane machine of shelling, include: the frame 1 and the rolling unit 2, other functional units of the automatic film stripping machine easy to accurately control are consistent with those of a common automatic film stripping machine, for example, the Chinese utility model patent of the publication No. CN206865831U discloses an automatic film stripping machine easy to accurately control.
Easy accurate control's automatic membrane machine of shelling still includes sliding plate 3 and power component 4, be provided with back timber 11 in the frame 1, rolling unit 2 fixed mounting is in the front of sliding plate 3, the first half horizontal slip assembly of sliding plate 3 is in back timber 11, 3 back mounted on the sliding plate has screw sliding sleeve 5, rotate the lead screw 6 that is equipped with the level and arranges in the frame 1, lead screw 6 and 5 screw assembly of screw sliding sleeve, power component 4 orders about lead screw 6 and just rotates in reverse in order to drive rolling unit 2 and make a round trip to slide along back timber 11.
The threaded sliding sleeves 5 are arranged at intervals, the threaded sliding sleeves 5 can be more firmly assembled with the screw rod 6 through the design of the two threaded sliding sleeves 5, the structure is more stable, and power conduction is facilitated.
The power assembly 4 includes: step motor 41 and power transmission structure 42, step motor 41 fixed mounting is in frame 1, and power transmission structure 42 locates between lead screw 6 and the output shaft of step motor 41. In other embodiments, the power assembly 4 can also be a wheel disc which is driven manually and is directly connected with the screw rod 6, and the power assembly 4 can also be a motor which is directly connected with the screw rod 6.
Step motor 41 converts the electric energy into kinetic energy, and power transmission structure 42 transmits the kinetic energy that step motor 41 produced to lead screw 6 on to the rotation of drive lead screw 6, because step motor 41's the number of turns and slew velocity are convenient for control, thereby can be through the work of accurate control step motor 41, can the number of turns of accurate control lead screw 6 pivoted, consequently can realize that accurate control rolls unit 2 and is driven to preset the position, thereby conveniently process the base plate of different width sizes.
The power transmission structure 42 includes: driving pulley 421, driven pulley 423 and hold-in range 422, driving pulley 421 are fixed in on step motor 41's the output shaft, driven pulley 423 is fixed in on the lead screw 6, hold-in range 422 cover is located between driving pulley 421 and the driven pulley 423, difficult slip between hold-in range 422 and driving pulley 421, the driven pulley 423, the installation moreover, it is convenient to change, and then this structural design's power transmission structure 42 more is applicable to this easy accurate control's automatic membrane machine of shelling.
In other embodiments, the power transmission structure 42 is embodied as a gear transmission structure or a sprocket transmission structure, and both the gear transmission structure and the sprocket transmission structure can transmit the kinetic energy generated by the stepping motor 41 to the lead screw 6 to drive the lead screw 6 to rotate in the forward and reverse directions.
The middle part that threaded sliding sleeve 5 is located sliding plate 3 arranges, be provided with end guide bar 12 on frame 1, end guide bar 12 is located the below of threaded sliding sleeve 5 and arranges, slider 7 is installed to the back bottom of sliding plate 3, slider 7 and end guide bar 12 slide assembly, on the basis of the first half and the back timber 11 slide assembly of sliding plate 3, slider 7 and end guide bar 12 have still been add, and then the latter half of sliding plate 3 also can with end guide bar 12 slide assembly, thereby when sliding plate 3 is driven, it is more firm, especially under the heavier condition of rolling unit 2, the latter half of sliding plate 3 is difficult for rocking.
The sliders 7 are arranged at intervals, and the two sliders 7 can be assembled with the bottom guide rod 12 in a sliding mode more firmly due to the design of the two sliders 7, so that the structure is more stable, and direction guide is facilitated.
Both sides of the sliding plate 3 are provided with the protection plates 31, and in the process that the sliding plate 3 drives the rolling unit 2 to move back and forth, both sides of the sliding plate 3 have the tendency of impacting the rack 1, so the design of the protection plates 31 can prevent the sliding plate 3 from directly impacting the rack 1, and the stability of the installation of the rolling unit 2 is facilitated.
The implementation principle of the embodiment is as follows: the original air cylinder or oil cylinder is replaced by the power assembly 4, the screw rod 6 and the threaded sliding sleeve 5, so that when the base plates with different width sizes are processed, the position where the rolling unit 2 is driven can be controlled by controlling the number of turns of the screw rod 6, the rolling unit has the advantages of stopping immediately and stopping, and the application range is wider; and the rolling unit 2 is not directly assembled with the top beam 11 in a sliding manner, but a sliding plate 3 is added, the sliding plate 3 provides a stable mounting position for the rolling unit 2 and the threaded sliding sleeve 5, the structure is firm, and the rolling unit 2 and the threaded sliding sleeve 5 are respectively arranged on the front side and the back side of the sliding plate 3, so that the structural design is more compact, the center of gravity is more concentrated, and the rolling unit 2 is favorably and stably driven.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. An automatic film stripping machine easy to accurately control comprises: a frame (1) and a rolling unit (2), which is characterized in that,
easy accurate control's automatic membrane machine of shelling still includes sliding plate (3) and power component (4), be provided with back timber (11) on frame (1), rolling unit (2) fixed mounting in the front of sliding plate (3), the first half horizontal slip assembly of sliding plate (3) in back timber (11), sliding plate (3) back mounted has screw sliding sleeve (5), rotate on frame (1) and be equipped with lead screw (6) that the level was arranged, lead screw (6) with screw sliding sleeve (5) screw assembly, power component (4) orders about lead screw (6) are just reversing to be rotated in order to drive rolling unit (2) are followed back timber (11) are slided back and forth.
2. The automatic film stripping machine easy to control precisely, according to claim 1, characterized in that the power assembly (4) comprises: the stepping motor (41) and the power transmission structure (42), wherein the stepping motor (41) is fixedly installed on the rack (1), and the power transmission structure (42) is arranged between the screw rod (6) and an output shaft of the stepping motor (41).
3. The automatic film stripping machine easy to control precisely, according to claim 2, characterized in that the power transmission structure (42) comprises: driving pulley (421), driven pulley (423) and hold-in range (422), driving pulley (421) are fixed in on the output shaft of step motor (41), driven pulley (423) are fixed in on lead screw (6), hold-in range (422) cover is located driving pulley (421) with between driven pulley (423).
4. Automatic film stripping machine easy to control accurately according to claim 2, characterized in that the power transmission structure (42) is a gear transmission structure or a chain wheel transmission structure.
5. The automatic film stripping machine easy to accurately control is characterized in that the threaded sliding sleeve (5) is arranged in the middle of the sliding plate (3), a bottom guide rod (12) is arranged on the machine frame (1), the bottom guide rod (12) is arranged below the threaded sliding sleeve (5), a sliding block (7) is installed at the bottom of the back face of the sliding plate (3), and the sliding block (7) is in sliding fit with the bottom guide rod (12).
6. Automatic film stripping machine easy to control precisely, according to claim 5, characterized by the fact that said slide (7) is provided with two and spaced apart arrangements.
7. Automatic film stripping machine easy to control precisely, according to claim 1, characterized by the fact that said threaded sliding bush (5) is provided in two and spaced apart arrangements.
8. The automatic film stripping machine easy to control accurately according to claim 1, characterized in that both sides of the sliding plate (3) are installed with protective plates (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920614823.1U CN209904185U (en) | 2019-04-29 | 2019-04-29 | Automatic film stripping machine easy to accurately control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920614823.1U CN209904185U (en) | 2019-04-29 | 2019-04-29 | Automatic film stripping machine easy to accurately control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209904185U true CN209904185U (en) | 2020-01-07 |
Family
ID=69046452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920614823.1U Active CN209904185U (en) | 2019-04-29 | 2019-04-29 | Automatic film stripping machine easy to accurately control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209904185U (en) |
-
2019
- 2019-04-29 CN CN201920614823.1U patent/CN209904185U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20120034709A (en) | Punching apparatus for film | |
| JP2021514857A (en) | Energy-saving and environmentally friendly digital cutting plotter | |
| CN111153165A (en) | Loading and positioning device of board beating machine | |
| CN211250319U (en) | Die cutting module for thermal transfer printer and printer comprising die cutting module | |
| CN209904185U (en) | Automatic film stripping machine easy to accurately control | |
| CN201998543U (en) | Automatic adjusting device for die cutting of stencil | |
| CN212708492U (en) | Novel online high-efficient automatic printing machine of PCB board | |
| CN216575258U (en) | Die-cut feeding direction fixing device of coiled material | |
| CN103286377A (en) | Cutting device for processing metal structured packing | |
| CN213383443U (en) | High efficiency laminating machine | |
| CN211104886U (en) | Gypsum board trimming machine | |
| CN211413454U (en) | Flat copper wire bending equipment | |
| CN211712956U (en) | Glass cutting device | |
| CN209215240U (en) | A kind of FFC detection cutting machine | |
| US9975189B2 (en) | Shaft cutting machine that is able to cut short size shaft | |
| CN210161315U (en) | Automatic width adjusting structure of paper arranging frame of die cutting machine | |
| CN103395089B (en) | Toilet paper roll cutting machine | |
| CN210940949U (en) | Full-automatic laminating production line | |
| CN214924901U (en) | Waste material is carry cutting device for cutting machine | |
| CN210207408U (en) | Positioning mechanism applied to sheet surface after oil coating | |
| CN211967653U (en) | Film cutting device of film laminating machine | |
| CN219336429U (en) | Polarizer cutting equipment | |
| JPS5518338A (en) | Plate-like member cutter | |
| CN219520542U (en) | Punching device convenient to position | |
| CN216069173U (en) | Conical barrel heat transfer printing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |