Roll film false sticking machine

Abstract

The utility model relates to the technical field of roll film false sticking machines, and provides a roll film false sticking machine which comprises a roll film false sticking machine body, an operation table is arranged on the end face of the top of the roll film false sticking machine body, a support is connected to the bottom of the inner wall of the operation table in a threaded mode, and first clamping plates are arranged on the two sides of the top of the support respectively. According to the roll film false sticking machine, a motor drives a screw rod to rotate, a moving block can be driven to move in a moving groove, two first clamping plates clamp a circuit board from the two sides, by moving the second clamping plate, the second clamping plate can clamp and fix the four corners of the circuit board, a telescopic rod is pressed to be inserted into a limiting hole, and therefore the circuit board can be conveniently stuck. The position of the second clamping plate can be fixed, the position of the circuit board can be limited in the mode, the deviation phenomenon in the film pasting process is avoided, the use effect of the equipment is guaranteed, the circuit boards of different sizes can be fixed by adjusting the positions of the first clamping plate and the second clamping plate, and the usability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of film roll false sticking machines, and specifically relates to a film roll false sticking machine. Background Art

[0002] In the manufacturing process of flexible circuit boards, a layer of substrate protective film needs to be affixed to the raw material circuit substrate of the flexible circuit board. In order to improve work efficiency and reduce manual labor, a film roll false pasting machine is used to replace manual operation.

[0003] A Chinese patent discloses a roll film false labeling machine, with the announcement number CN208258194U. The article proposes "including a false labeling machine body, a control cabinet, a machine support and fixing foot, a labeling operation flat plate, a control line slot, a support frame, a control button, a data display screen, a mechanical operation box, a rolling shaft, a label fixing disk, a roll film tray, a roll film fixing clamping disk and a roll film rotating shaft. The bottom end of the false labeling machine body is provided with the control cabinet, the bottom end of the control cabinet is provided with the machine support and fixing foot, and the top end of the false labeling machine body is provided with the labeling operation flat plate." However, the prior art does not have a structure for clamping and fastening the circuit board, which makes it easy for the circuit board to deviate during film application, affecting the use effect of the false labeling machine. Therefore, it is necessary to design a roll film false labeling machine. Utility Model Content

[0004] The utility model aims to provide a roll film false pasting machine, which solves the problem in the related art that the circuit board is not clamped and fastened during use, resulting in the circuit board being easily offset during film pasting, thus affecting the use effect of the false pasting machine.

[0005] The technical solution of the utility model is as follows:

[0006] The top end face of the film false pasting machine comprises an operating table, and the bottom of the inner wall of the operating table is screwed with a support, the top two sides of the support are first clamping plates, and the bottom center of the first clamping plate is welded with a moving block, the top center of the support is provided with a moving groove on both sides, and the moving block is plugged and installed in the inside of the moving groove, one end of the moving groove is screwed with a motor, and a screw is fixed on the output end of the motor, the moving block is connected to the screw by a thread, the top two ends of the support are provided with a slide groove, and two sliding blocks are slidably installed in the slide groove, the bottom of the first clamping plate is fixedly connected to the top of the slider, the outer wall of the first clamping plate is provided with an adjusting groove, and two second clamping plates are slidably installed in the adjusting groove, the top of the second clamping plate is provided with a telescopic rod, and the top end surface of the first clamping plate is equidistantly provided with limiting holes, a cleaning component is arranged on the outside of one side of the operating table, and a drying component is arranged on the outside of the other side of the operating table.

[0007] Preferably, the cleaning assembly includes a base, a telescopic mechanical arm, a cleaning frame, a cleaning roller, a spray platform, a nozzle and a diversion pump. A base is provided on the outside of one side of the operating table, and the bottom of the base is screwed and fixed to the top end face of the roll film false pasting machine body, the top of the base is connected to the telescopic mechanical arm, and the cleaning frame is installed on the telescopic mechanical arm through a torsion spring shaft, a cleaning roller is provided inside the cleaning frame, a pair of spray platforms are screwed on the outer wall of the cleaning frame, and a number of nozzles are equidistantly provided on the spray platforms, and a diversion pump is provided on the top of the spray platform.

[0008] Preferably, the cleaning roller is made of sponge and is provided with a plurality of grooves, with a rubber strip being provided between two adjacent grooves.

[0009] Preferably, the nozzle is an atomizing nozzle.

[0010] Preferably, the drying assembly includes a drying rack, a lifting column, a mounting slot, a ventilation slot and a fan. A drying rack is provided on the outside of the other side of the operating table, and a lifting column is installed on the bottom of the drying rack through a damping shaft. The bottom of the lifting column is screwed and fixed to the top end surface of the roll film false pasting machine body. A plurality of mounting slots are equidistantly provided on the drying rack, and a fan is provided inside the mounting slot. A ventilation slot is provided on the outer wall of one side of the drying rack, and one end of the ventilation slot passes through the mounting slot and extends to the outer wall of the other side of the drying rack.

[0011] Preferably, filter covers are screwed onto the outer walls of both sides of the drying rack, and a plurality of air holes are provided on the filter covers, and the air holes are distributed and arranged in a rectangular array.

[0012] Preferably, a filter screen, a gauze mesh and filter cotton are sequentially clamped inside the filter cover.

[0013] Preferably, drain outlets are provided on all sides of the inner wall of the operating table, and a drain box is screwed to the outside of the drain outlet, a drain valve is provided on the drain box, and the support is inclined on all sides.

[0014] Preferably, a cover plate is hinged on the top of the operating table, and a pressure plate is provided on the inner side of the cover plate. Spring rods are connected to the four sides of the pressure plate, and one end of the spring rod away from the pressure plate is fixedly connected to the cover plate.

[0015] Preferably, pillars are welded around the bottom end surface of the roll film false pasting machine body, and reinforcement rods are welded between two adjacent pillars, a number of drainage holes are opened at the bottom of the inner wall of the movable groove and the slide groove, and the drainage holes penetrate the roll film false pasting machine body, and a drainage plate is welded at the bottom of the roll film false pasting machine body.

[0016] Beneficial effects of the utility model:

[0017] 1. By driving the screw rod to rotate through a motor, the moving block can be driven to move in the moving groove, so that the two first clamps can clamp the circuit board from both sides. By moving the second clamp, the second clamp can clamp and fix the four corners of the circuit board. By pressing the telescopic rod to insert it into the limiting hole, the position of the second clamp can be fixed. This method can limit the position of the circuit board and avoid offset during the film pasting process, thereby ensuring the use effect of the equipment. By adjusting the position of the first clamp and the second clamp, circuit boards of different sizes can be fixed, thereby improving the usability of the equipment.

[0018] 2. The cleaning rack can be moved to the top of the circuit board by telescopic mechanical arms. After the diversion pump is connected to the water source, the nozzle can be used to spray the film surface of the circuit board. The telescopic mechanical arm then drives the cleaning roller to roll back and forth on the circuit board to remove dust and other debris on the circuit board, thus avoiding a large amount of dust remaining on the circuit board that affects the lamination effect of the roll film. The fan can accelerate the drying of the circuit board, which is beneficial to shorten the waiting time for drying and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Figure 1 It is an isometric view of the entire utility model;

[0021] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 3 This is the overall cross-sectional view of the utility model;

[0023] Figure 4 It is the overall vertical section view of the utility model;

[0024] Figure 5 This is the internal structure diagram of the filter cover of the utility model;

[0025] In the figure: 1. main body of the film roll false labeling machine; 2. operating table; 3. support; 4. first clamping plate; 5. moving block; 6. moving slot; 7. motor; 8. screw; 9. slide slot; 10. slider; 11. adjustment slot; 12. second clamping plate; 13. telescopic rod; 14. limiting hole; 15. cleaning component; 151. base; 152. telescopic mechanical arm; 153. cleaning frame; 154. cleaning roller; 155. spray station; 156. nozzle; 1 57. Diversion pump; 16. Drying assembly; 161. Drying rack; 162. Lifting column; 163. Mounting slot; 164. Ventilation slot; 165. Fan; 166. Filter cover; 167. Filter screen; 168. Gauze; 169. Filter cotton; 17. Drain outlet; 18. Drain box; 19. Drain valve; 20. Cover plate; 21. Pressure plate; 22. Spring rod; 23. Pillar; 24. Reinforcement rod; 25. Drain hole; 26. Drain board. DETAILED DESCRIPTION

[0026] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figure 1-5As shown, the present embodiment proposes a roll film false pasting machine, comprising a roll film false pasting machine body 1, an operating table 2 is provided on the top end surface of the roll film false pasting machine body 1, and a support 3 is screwed to the bottom of the inner wall of the operating table 2, both sides of the top of the support 3 are provided with a first clamping plate 4, and a moving block 5 is welded to the bottom center of the first clamping plate 4, both sides of the top center of the support 3 are provided with a moving groove 6, and the moving block 5 is plugged and installed in the inside of the moving groove 6, one end of the moving groove 6 is screwed with a motor 7, and a screw 8 is fixed to the output end of the motor 7, the moving block 5 is connected to the screw 8 by threads, both ends of the top of the support 3 are provided with a slide groove 9, and two sliders 10 are slidably installed in the slide groove 9, the bottom of the first clamping plate 4 is fixedly connected to the top of the slider 10, and the outer wall of the first clamping plate 4 is provided with an adjustment A groove 11 is provided, and two second clamping plates 12 are slidably installed inside the adjustment groove 11, a telescopic rod 13 is provided on the top of the second clamping plate 12, and a limiting hole 14 is equidistantly provided on the top end surface of the first clamping plate 4, a cleaning component 15 is provided on the outside of one side of the operating table 2, and a drying component 16 is provided on the outside of the other side of the operating table 2, the cleaning component 15 includes a base 151, a telescopic mechanical arm 152, a cleaning frame 153, a cleaning roller 154, a spray table 155, a nozzle 156 and a diversion pump 157, a base 151 is provided on the outside of one side of the operating table 2, and the bottom of the base 151 is screwed and fixed to the top end surface of the roll film false pasting machine body 1, the top of the base 151 is connected to the telescopic mechanical arm 152, and the cleaning frame 153 is installed on the telescopic mechanical arm 152 through a torsion spring rotating shaft. A cleaning roller 154 is provided inside the cleaning frame 153, a pair of spray platforms 155 are screwed to the outer wall of the cleaning frame 153, and a plurality of nozzles 156 are equidistantly provided on the spray platforms 155, and a diversion pump 157 is provided on the top of the spray platform 155. The cleaning frame 153 can be moved to the top of the circuit board by the telescopic mechanical arm 152, and the diversion pump 157 is connected to the water source, so that the nozzle 156 can spray the film-attached surface of the circuit board, and then the telescopic mechanical arm 152 drives the cleaning roller 154 to roll back and forth on the circuit board to remove dust and other debris on the circuit board. The cleaning roller 154 is made of sponge, and a plurality of grooves are provided on the cleaning roller 154, and a rubber strip is provided between two adjacent grooves. The cleaning effect of the cleaning roller 154 can be improved by providing the grooves and the rubber strip, and the spray The nozzle 156 is an atomizing nozzle, and the drying assembly 16 includes a drying rack 161, a lifting column 162, a mounting groove 163, a ventilation groove 164 and a fan 165. A drying rack 161 is provided on the outside of the other side of the operating table 2, and a lifting column 162 is installed on the bottom of the drying rack 161 through a damping shaft. The bottom of the lifting column 162 is screwed and fixed to the top end face of the roll film false labeling machine body 1. A plurality of mounting grooves 163 are equidistantly provided on the drying rack 161, and a fan 165 is provided inside the mounting groove 163. A ventilation groove 164 is provided on the outer wall of one side of the drying rack 161, and one end of the ventilation groove 164 passes through the mounting groove 163 and extends to the outer wall of the other side of the drying rack 161. When the fan 165 is running, the air can be guided into the mounting groove 163 through the ventilation groove 164.With the force generated by the fan 165, the air will move to the circuit board for drying. The outer walls of both sides of the drying rack 161 are screwed with filter covers 166, and the filter cover 166 is provided with a plurality of air holes, which are arranged in a rectangular array. The inside of the filter cover 166 is sequentially clamped with a filter screen 167, a gauze screen 168 and a filter cotton 169. The filter screen 167, the gauze screen 168 and the filter cotton 169 in the filter cover 166 can be used to filter the air entering the filter cover 166. Drain ports 17 are provided around the inner wall of the operating table 2, and a drainage box 18 is screwed on the outside of the drainage port 17. A drainage valve 19 is provided on the drainage box 18. The support 3 is inclined around, and the excess water during cleaning can be guided to the drainage port 17 through the support 3, and the water can enter the drainage box 18 through the drainage port 17 to avoid water accumulation in the operating table 2. The drainage valve 19 can be used to drain the water. The water in the water box 18 is pumped out. A cover plate 20 is hinged on the top of the operating table 2, and a pressure plate 21 is provided on the inner side of the cover plate 20. Spring rods 22 are connected to the four sides of the pressure plate 21, and the end of the spring rod 22 away from the pressure plate 21 is fixedly connected to the cover plate 20. By placing the circuit board on the support 3, the roll film is covered on the circuit board, and the cover plate 20 is rotated. The roll film can be pressed by the pressure plate 21 so that the roll film fits tightly on the circuit board. Pillars 23 are welded around the bottom end surface of the roll film false pasting machine body 1, and reinforcing rods 24 are welded between two adjacent pillars 23. Several drainage holes 25 are opened at the bottom of the inner wall of the moving groove 6 and the slide groove 9, and the drainage holes 25 penetrate the roll film false pasting machine body 1. A drainage board 26 is welded at the bottom of the roll film false pasting machine body 1. The drainage holes 25 can prevent water from accumulating in the moving groove 6 and the slide groove 9, and the drained water can be guided outwards through the drainage board 26.

[0028] In the present embodiment, when in use, the circuit board is placed on the support 3, and the motor 7 is used to drive the screw 8 to rotate, thereby driving the moving block 5 to move in the moving groove 6, so that the two first clamping plates 4 clamp the circuit board from both sides, and by moving the second clamping plate 12, the second clamping plate 12 can clamp and fix the four corners of the circuit board, and the telescopic rod 13 is pressed to insert it into the inside of the limiting hole 14, so that the position of the second clamping plate 12 can be fixed, and the cleaning frame 153 can be moved to the top of the circuit board by the telescopic mechanical arm 152, and the diversion pump 157 is connected to the water source, so that the nozzle 156 can spray the film surface of the circuit board, and then the telescopic mechanical arm 152 drives the cleaning roller 154 to roll back and forth on the circuit board. The dust and other debris on the circuit board can be removed by movement, and the circuit board can be dried by the fan 165. The height of the fan 165 can be adjusted by the lifting column 162. The filter screen 167, the gauze 168 and the filter cotton 169 in the filter cover 166 can be used to filter the air entering the filter cover 166. The cleaned sewage will flow to the drain port 17 under the guidance of the support 3, and the water can enter the drain box 18 through the drain port 17 to avoid water accumulation in the operating table 2. The water in the drain box 18 can be pumped out by the drain valve 19, and the roll film is laid on the cleaned circuit board and the cover 20 is closed. The press plate 21 can be used to press the roll film so that the roll film fits tightly on the circuit board.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A film roll false labeling machine, characterized in that: The invention comprises a main body (1) of a film roll false pasting machine, wherein an operating table (2) is provided on the top end surface of the main body (1), and a support (3) is screwed to the bottom of the inner wall of the operating table (2), first clamping plates (4) are provided on both sides of the top of the support (3), and a moving block (5) is welded to the center of the bottom of the first clamping plate (4), moving grooves (6) are provided on both sides of the top center of the support (3), and the moving block (5) is plugged and installed in the inside of the moving groove (6), a motor (7) is screwed to one end of the moving groove (6), and a screw rod (8) is fixed to the output end of the motor (7), the moving block (5) is connected to the screw rod (8) by threads, and the support (3) is provided with a plurality of movable grooves (6) on both sides of the top center of the support (3), and the moving block (5) is inserted ... connected to the screw rod (8) by threads. ) are provided with slide grooves (9) at both ends of the top, and two sliders (10) are slidably installed inside the slide grooves (9), the bottom of the first clamping plate (4) is fixedly connected to the top of the slider (10), the outer wall of the first clamping plate (4) is provided with an adjustment groove (11), and two second clamping plates (12) are slidably installed inside the adjustment groove (11), a telescopic rod (13) is provided on the top of the second clamping plate (12), and limiting holes (14) are equidistantly provided on the top end surface of the first clamping plate (4), a cleaning component (15) is arranged on the outside of one side of the operating table (2), and a drying component (16) is arranged on the outside of the other side of the operating table (2).

2. A film roll false labeling machine according to claim 1, characterized in that: The cleaning assembly (15) comprises a base (151), a telescopic mechanical arm (152), a cleaning frame (153), a cleaning roller (154), a spray platform (155), a nozzle (156) and a diversion pump (157). A base (151) is provided on the outside of one side of the operating table (2), and the bottom of the base (151) is screwed and fixed to the top end face of the roll film false labeling machine body (1). The top of the base (151) is connected to the telescopic mechanical arm (152), and the cleaning frame (153) is installed on the telescopic mechanical arm (152) through a torsion spring rotating shaft. A cleaning roller (154) is provided inside the cleaning frame (153). A pair of spray platforms (155) are screwed on the outer wall of the cleaning frame (153), and a plurality of nozzles (156) are equidistantly provided on the spray platform (155). A diversion pump (157) is provided on the top of the spray platform (155).

3. A film roll false labeling machine according to claim 2, characterized in that: The cleaning roller (154) is made of sponge, and a plurality of grooves are provided on the cleaning roller (154), with a rubber strip being provided between two adjacent grooves.

4. The film roll false labeling machine according to claim 2, characterized in that: The nozzle (156) is an atomizing nozzle.

5. The film roll false labeling machine according to claim 1, characterized in that: The drying assembly (16) comprises a drying rack (161), a lifting column (162), a mounting groove (163), a ventilation groove (164) and a fan (165). The drying rack (161) is provided on the outside of the other side of the operating table (2), and the lifting column (162) is installed on the bottom of the drying rack (161) through a damping shaft. The bottom of the lifting column (162) is screwed and fixed to the top end surface of the roll film false pasting machine body (1). The drying rack (161) is provided with a plurality of mounting grooves (163) at equal intervals, and a fan (165) is provided inside the mounting groove (163). The outer wall of one side of the drying rack (161) is provided with a ventilation groove (164), and one end of the ventilation groove (164) passes through the mounting groove (163) and extends to the outer wall of the other side of the drying rack (161).

6. The film roll false labeling machine according to claim 5, characterized in that: The outer walls of both sides of the drying rack (161) are screwed with filter covers (166), and the filter covers (166) are provided with a plurality of air holes, which are distributed and arranged in a rectangular array.

7. The film roll false labeling machine according to claim 6, characterized in that: The filter cover (166) is sequentially clamped with a filter screen (167), a gauze screen (168) and filter cotton (169) inside.

8. The film roll false labeling machine according to claim 1, characterized in that: The inner wall of the operating table (2) is provided with drainage openings (17) on all sides, and a drainage box (18) is screwed to the outside of the drainage opening (17), and a drainage valve (19) is provided on the drainage box (18). The support (3) is inclined on all sides.

9. The film roll false labeling machine according to claim 1, characterized in that: A cover plate (20) is hingedly connected to the top of the operating table (2), and a pressure plate (21) is provided on the inner side of the cover plate (20). Spring rods (22) are connected to the four sides of the pressure plate (21), and one end of the spring rod (22) away from the pressure plate (21) is fixedly connected to the cover plate (20).

10. The film roll false labeling machine according to claim 1, characterized in that: The bottom end surface of the main body (1) of the roll film false pasting machine is welded with pillars (23) all around, and a reinforcing rod (24) is welded between two adjacent pillars (23). The bottom of the inner wall of the movable groove (6) and the sliding groove (9) are provided with a plurality of drainage holes (25), and the drainage holes (25) penetrate the main body (1) of the roll film false pasting machine. The bottom of the main body (1) of the roll film false pasting machine is welded with a drainage plate (26).

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