Oil injection equipment for touch screen production

Abstract

The utility model belongs to the technical field of touch screen production, and particularly relates to oil spraying equipment for touch screen production, which comprises a transmission structure, a power structure arranged on the right side of the transmission structure, an oil spraying structure arranged at one end of the top surface of the transmission structure close to the front surface, and an oil brushing and drying structure arranged at one end of the top surface of the transmission structure close to the back surface. The oil injection structure comprises an oil injection unit and a power unit, the oil injection unit comprises a reciprocating screw rod, a screw rod sleeve is connected to the middle of the outer surface of the reciprocating screw rod, a connecting block is mounted at the bottom of the outer surface of the screw rod sleeve, and a spray gun is mounted in the middle of the front of the connecting block. According to the oil spraying equipment for touch screen production, through the arrangement of the oil spraying structure, the reciprocating lead screw is used for driving the lead screw sleeve so that the spraying gun can do reciprocating motion, oil spraying work can be conducted on the surfaces of a plurality of base plates at the same time during oil spraying work, and ink on the surfaces of the base plates can be more uniform after extrusion of the rolling wheels.

Description

Technical Field

[0001] The utility model relates to the technical field of touch screen production, in particular to an oil spraying device for touch screen production. Background Art

[0002] Touch screen, also known as "touch screen" or "touch panel", is an inductive liquid crystal display device that can receive input signals such as contacts. As the latest computer input device, touch screen is currently the simplest, most convenient and natural way of human-computer interaction. It is mainly used in public information query, leadership office, industrial control, military command, electronic games, song and food ordering, multimedia teaching, real estate pre-sale, etc. Touch screens are divided into five basic categories: vector pressure sensing technology touch screen, resistive technology touch screen, capacitive technology touch screen, infrared technology touch screen, and surface acoustic wave technology touch screen.

[0003] In the prior art, when producing capacitive screens, metallic ink is printed on the surface of a touch screen substrate that has passed a functional test. However, when printing the metallic ink, a brush plate is usually used, which is inefficient and may result in uneven ink brushing.

[0004] For this reason we urgently need to provide an oil injection device for touch screen production. Utility Model Content

[0005] The purpose of the utility model is to provide an oil injection device for the production of touch screens, so as to solve the problem that in the prior art proposed in the above-mentioned background technology, metal ink is printed on the surface of a touch screen substrate that has passed the function test during the production of a capacitive screen, and generally, when printing metal ink, a brush plate is usually used for printing, which has low efficiency and causes uneven ink brushing.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oil spraying device for producing a touch screen, comprising a transmission structure, a power structure is arranged on the right side of the transmission structure, an oil spraying structure is arranged on the top surface of the transmission structure near the front end, and an oil brushing and drying structure is arranged on the top surface of the transmission structure near the back end.

[0007] The oil injection structure comprises an oil injection unit and a power unit.

[0008] The oil injection unit includes a reciprocating screw, a screw sleeve is connected to the middle of the outer surface of the reciprocating screw, a connecting block is installed at the bottom of the outer surface of the screw sleeve, a spray gun is installed in the middle of the front of the connecting block, limiting blocks are installed on the outer surface of the reciprocating screw near the left and right sides, screw blocks are installed on the outer surface of the reciprocating screw near the left and right ends, the outer surface of the reciprocating screw is connected to a supporting plate, and a supporting top plate is installed on the top surface of the supporting plate.

[0009] Preferably, the power unit includes a rotating motor, a motor fixing plate 2 is fixedly installed on the bottom of the outer surface of the rotating motor, a through hole is opened on the top surface of the motor fixing plate 2, two fixing bolts are threadedly connected inside the through hole, two fixing nuts are threadedly connected to the bottom of the outer surface of the fixing bolt 2, a motor support plate 2 is threadedly connected to the middle part of the outer surface of the fixing bolt 2, and two motor support legs are fixedly installed on the bottom surface of the motor support plate 2.

[0010] Preferably, the oil brushing and drying structure includes a support frame, a frame top is fixedly installed on the top surface of the support frame, a sliding through hole is opened at the bottom left side of the support frame, a rotating shaft is slidably connected inside the sliding through hole, rotating blocks are fixedly installed at the left and right ends of the outer surface of the rotating shaft, a roller is fixedly installed in the middle of the outer surface of the rotating shaft, a drying box is arranged on the back of the support frame, and a heating rod is fixedly installed on the inner wall of the drying box.

[0011] Preferably, the power structure includes a transmission motor, a motor fixing plate is fixedly installed on the bottom of the outer surface of the transmission motor, a threaded through hole is opened on the top surface of the motor fixing plate, a fixing bolt is threadedly connected inside the threaded through hole, a fixing nut is threadedly connected to the bottom of the outer surface of the fixing bolt, a motor support plate is threadedly connected to the middle of the outer surface of the fixing bolt, and a motor support leg is fixedly installed on the bottom surface of the motor support plate.

[0012] Preferably, the transmission structure includes a conveying base, a circular through hole is opened on the left side of the conveying base near the front end, a driving shaft is slidably connected inside the circular through hole, a driving wheel is fixedly installed on the middle part of the outer surface of the driving shaft, active blocks are fixedly installed on the outer surface of the driving shaft near the left and right sides, a conveyor belt is transmission-connected to the outer surface of the driving wheel, an end of the conveyor belt away from the driving wheel is transmission-connected to a driven wheel, a driven shaft is fixedly connected inside the driven wheel, and driven blocks are fixedly installed on the left and right sides of the outer surface of the driven shaft.

[0013] Preferably, the screw sleeve is threadedly connected to the middle part of the outer surface of the reciprocating screw, the connecting block is fixedly installed at the bottom of the outer surface of the screw sleeve, the spray gun is fixedly installed at the middle part of the front side of the connecting block, the limit block is fixedly installed on the outer surface of the reciprocating screw near the left and right sides, the screw stop block is fixedly installed on the left and right sides of the outer surface of the reciprocating screw, a circular hole is opened on the left side of the support front plate, the inside of the circular hole is slidably connected to the outer surface of the reciprocating screw, and the support top plate is fixedly installed on the top surface of the support front plate.

[0014] Preferably, the supporting positive plate is fixedly installed on the top surface of the conveying base near the front end, the output end of the rotating motor is fixedly connected to the right side of the reciprocating screw, a hole groove is opened on the top surface of the motor support plate 2, the inner wall of the hole groove is threadedly connected to the outer surface of the second fixing bolt, and the top surface of the second motor support plate and the bottom surface of the second motor fixing plate are abutted by the threaded connection between the second fixing bolt and the second fixing nut.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The oil spraying equipment produced by the touch screen, through the setting of the oil spraying structure, uses the reciprocating screw to drive the screw sleeve to make the spray gun reciprocate. When spraying oil, it can spray oil on multiple substrate surfaces at the same time, and after the roller is squeezed, the ink on the substrate surface can be more uniform.

[0017] 2. The oil spraying equipment for the production of the touch screen can make the substrate after roller extrusion, through the setting of the oil brushing and drying structure, use the drying box and the internal heating rod to perform drying pretreatment on the substrate, and pre-dry the ink on the surface, so that the ink on the surface of the substrate can be basically fixed, which is convenient for the staff to carry out the next step of processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0019] Figure 2 This is the main structure front view of the utility model;

[0020] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0021] Figure 4 for Figure 2 A magnified view of the structure at center;

[0022] Figure 5 for Figure 2 A magnified view of the structure at B in the middle;

[0023] Figure 6 for Figure 2 Enlarged view of the structure at point C in the middle.

[0024] In the figure: 101, transmission base; 102, driving shaft; 103, driving wheel; 104, driving block; 105, conveyor belt; 106, driven wheel; 107, driven shaft; 108, driven block; 201, transmission motor; 202, motor fixing plate 1; 203, fixing bolt 1; 204, fixing nut 1; 205, motor support plate 1; 206, motor support leg 1; 301, rotating motor; 302, motor fixing plate 2; 303, fixing Bolt 2; 304, fixing nut 2; 305, motor support plate 2; 306, motor support leg 2; 307, reciprocating screw; 308, screw sleeve; 309, connecting block; 310, spray gun; 311, limit block; 312, screw block; 313, support plate; 314, support top plate; 401, support frame; 402, frame top; 403, rotating shaft; 404, rotating block; 405, roller; 406, drying box; 407, heating rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in 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 in 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.

[0026] See also Figure 1-Figure 6 The utility model provides a technical solution: an oil spraying device for producing a touch screen, comprising a transmission structure, a power structure is arranged on the right side of the transmission structure, an oil spraying structure is arranged on the top surface of the transmission structure near the front end, and an oil brushing and drying structure is arranged on the top surface of the transmission structure near the back end.

[0027] The oil injection structure includes an oil injection unit and a power unit. The oil injection unit includes a reciprocating screw 307, a screw sleeve 308 is connected to the middle of the outer surface of the reciprocating screw 307, a connecting block 309 is installed at the bottom of the outer surface of the screw sleeve 308, a spray gun 310 is installed in the middle of the front of the connecting block 309, a limit block 311 is installed on the outer surface of the reciprocating screw 307 near the left and right sides, a screw stop block 312 is installed on the outer surface of the reciprocating screw 307 near the left and right ends, and a support plate 313 is connected to the outer surface of the reciprocating screw 307, and a support top plate 314 is installed on the top surface of the support plate 313. The power unit includes a rotating motor 301, a motor fixing plate 302 is fixedly installed on the bottom of the outer surface of the rotating motor 301, a through hole is opened on the top surface of the motor fixing plate 302, a fixing bolt 303 is threadedly connected inside the through hole, a fixing nut 304 is threadedly connected to the bottom of the outer surface of the fixing bolt 303, a motor support plate 305 is threadedly connected to the middle part of the outer surface of the fixing bolt 303, and a motor support leg 306 is fixedly installed on the bottom surface of the motor support plate 305. The screw sleeve 308 is threadedly connected to the middle part of the outer surface of the reciprocating screw 307, the connecting block 309 is fixedly installed at the bottom of the outer surface of the screw sleeve 308, the spray gun 310 is fixedly installed in the middle part of the front of the connecting block 309, the limit block 311 is fixedly installed on the outer surface of the reciprocating screw 307 near the left and right sides, the screw block 312 is fixedly installed on the left and right sides of the outer surface of the reciprocating screw 307, a circular hole is opened on the left side of the support plate 313, the inside of the circular hole is slidably connected to the outer surface of the reciprocating screw 307, and the support top plate 314 is fixedly installed on the top surface of the support plate 313. The supporting front plate 313 is fixedly installed on the top surface of the conveying base 101 near the front end, the output end of the rotating motor 301 is fixedly connected to the right side of the reciprocating screw 307, and a hole groove is opened on the top surface of the motor support plate 305. The inner wall of the hole groove is threadedly connected with the outer surface of the fixing bolt 303. The top surface of the motor support plate 305 and the bottom surface of the motor fixing plate 302 are abutted through the threaded connection between the fixing bolt 303 and the fixing nut 304.

[0028] The oil brushing and drying structure includes a support frame 401, a frame top 402 is fixedly installed on the top surface of the support frame 401, a sliding through hole is opened at the bottom left side of the support frame 401, a rotating shaft 403 is slidably connected inside the sliding through hole, rotating blocks 404 are fixedly installed on the left and right ends of the outer surface of the rotating shaft 403, a roller 405 is fixedly installed in the middle of the outer surface of the rotating shaft 403, a drying box 406 is arranged on the back of the support frame 401, and a heating rod 407 is fixedly installed on the inner wall of the drying box 406.

[0029] The power structure includes a transmission motor 201, a motor fixing plate 202 is fixedly installed on the bottom of the outer surface of the transmission motor 201, a threaded through hole is opened on the top surface of the motor fixing plate 202, a fixing bolt 203 is threadedly connected inside the threaded through hole, a fixing nut 204 is threadedly connected to the bottom of the outer surface of the fixing bolt 203, a motor support plate 205 is threadedly connected to the middle part of the outer surface of the fixing bolt 203, and a motor support leg 206 is fixedly installed on the bottom surface of the motor support plate 205.

[0030] The transmission structure includes a conveying base 101, a circular through hole is opened on the left side of the conveying base 101 near the front end, a driving shaft 102 is slidably connected inside the circular through hole, a driving wheel 103 is fixedly installed in the middle of the outer surface of the driving shaft 102, and active blocks 104 are fixedly installed on the outer surface of the driving shaft 102 near the left and right sides. A conveyor belt 105 is transmission-connected to the outer surface of the driving wheel 103, and the end of the conveyor belt 105 away from the driving wheel 103 is transmission-connected to a driven wheel 106, a driven shaft 107 is fixedly connected inside the driven wheel 106, and driven blocks 108 are fixedly installed on the left and right sides of the outer surface of the driven shaft 107.

[0031] By setting the oil spraying structure, the reciprocating screw 307 drives the screw sleeve 308 to make the spray gun 310 reciprocate, and the oil spraying work can be performed on multiple substrate surfaces at the same time, and the ink on the substrate surface can be made more uniform after being squeezed by the roller 405. By setting the oil brushing and drying structure, the substrate squeezed by the roller 405 can be dried pre-processed by the drying box 406 and the internal heating rod 407 to pre-dry the ink on the surface, so that the ink on the substrate surface can be basically fixed, which is convenient for the staff to carry out the next step of processing.

[0032] When in use, the substrate that needs to be sprayed with oil is placed on the top surface of the conveyor belt 105, and the conveying motor 201 is used to drive the driving shaft 102 to rotate, and the driving shaft 102 drives the driving wheel 103 to rotate. The rotation of the driving wheel 103 and the driven wheel 106 makes the conveyor belt 105 drive the substrate to transmit, and the rotating motor 301 is used to drive the reciprocating screw 307 to rotate, so that the screw sleeve 308 drives the spray gun 310 to reciprocate to perform the oil spraying work. After the oil spraying, the substrate is driven by the conveyor belt 105 and contacts the surface of the roller 405. The abutment can make the ink on the surface of the substrate more evenly stained and the work efficiency is higher. After that, when passing through the drying box 406, the ink on the surface of the substrate is shaped by heating the heating rod 407, which can be more convenient for the staff to further process.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An oil injection device for touch screen production, including a transmission structure, characterized in that: A power structure is arranged on the right side of the transmission structure, an oil spraying structure is arranged on the top surface of the transmission structure near the front end, and an oil brushing and drying structure is arranged on the top surface of the transmission structure near the back end; The fuel injection structure includes a fuel injection unit and a power unit; The oil injection unit comprises a reciprocating screw (307), a screw sleeve (308) is connected to the middle of the outer surface of the reciprocating screw (307), a connecting block (309) is installed at the bottom of the outer surface of the screw sleeve (308), a spray gun (310) is installed in the middle of the front of the connecting block (309), limiting blocks (311) are installed on the outer surface of the reciprocating screw (307) near the left and right sides, a screw stop block (312) is installed on the outer surface of the reciprocating screw (307) near the left and right ends, and a supporting front plate (313) is connected to the outer surface of the reciprocating screw (307), and a supporting top plate (314) is installed on the top surface of the supporting front plate (313).

2. The oil injection equipment for touch screen production according to claim 1, characterized in that: The power unit comprises a rotating motor (301), a motor fixing plate 2 (302) is fixedly mounted on the bottom of the outer surface of the rotating motor (301), a through hole is opened on the top surface of the motor fixing plate 2 (302), a fixing bolt 2 (303) is threadedly connected inside the through hole, a fixing nut 2 (304) is threadedly connected to the bottom of the outer surface of the fixing bolt 2 (303), a motor support plate 2 (305) is threadedly connected to the middle of the outer surface of the fixing bolt 2 (303), and a motor support leg 2 (306) is fixedly mounted on the bottom surface of the motor support plate 2 (305).

3. The oil injection equipment for touch screen production according to claim 1, characterized in that: The oil brushing and drying structure comprises a support frame (401), a frame top (402) is fixedly installed on the top surface of the support frame (401), a sliding through hole is opened at the bottom left side of the support frame (401), a rotating shaft (403) is slidably connected inside the sliding through hole, rotating blocks (404) are fixedly installed at the left and right ends of the outer surface of the rotating shaft (403), a roller (405) is fixedly installed in the middle of the outer surface of the rotating shaft (403), a drying box (406) is arranged on the back of the support frame (401), and a heating rod (407) is fixedly installed on the inner wall of the drying box (406).

4. The oil injection equipment for touch screen production according to claim 1, characterized in that: The power structure comprises a transmission motor (201), a motor fixing plate (202) is fixedly mounted on the bottom of the outer surface of the transmission motor (201), a threaded through hole is opened on the top surface of the motor fixing plate (202), a fixing bolt (203) is threadedly connected inside the threaded through hole, a fixing nut (204) is threadedly connected to the bottom of the outer surface of the fixing bolt (203), a motor support plate (205) is threadedly connected to the middle of the outer surface of the fixing bolt (203), and a motor support leg (206) is fixedly mounted on the bottom surface of the motor support plate (205).

5. The oil injection equipment for touch screen production according to claim 1, characterized in that: The transmission structure comprises a transmission base (101), a round through hole is opened on the left side of the transmission base (101) near the front end, a driving shaft (102) is slidably connected inside the round through hole, a driving wheel (103) is fixedly installed in the middle of the outer surface of the driving shaft (102), driving blocks (104) are fixedly installed on the outer surface of the driving shaft (102) near the left and right sides, a conveyor belt (105) is transmission-connected to the outer surface of the driving wheel (103), and a driven wheel (106) is transmission-connected at one end of the conveyor belt (105) away from the driving wheel (103), a driven shaft (107) is fixedly connected inside the driven wheel (106), and driven blocks (108) are fixedly installed on the left and right sides of the outer surface of the driven shaft (107).

6. The oil injection equipment for touch screen production according to claim 1, characterized in that: The screw sleeve (308) is threadedly connected to the middle part of the outer surface of the reciprocating screw (307), the connecting block (309) is fixedly installed at the bottom of the outer surface of the screw sleeve (308), the spray gun (310) is fixedly installed at the middle part of the front of the connecting block (309), the limit block (311) is fixedly installed on the outer surface of the reciprocating screw (307) near the left and right sides, the screw block (312) is fixedly installed on the left and right sides of the outer surface of the reciprocating screw (307), a circular hole is opened on the left side of the support plate (313), the inside of the circular hole is slidably connected to the outer surface of the reciprocating screw (307), and the support top plate (314) is fixedly installed on the top surface of the support plate (313).

7. The oil injection equipment for touch screen production according to claim 2, characterized in that: The supporting front plate (313) is fixedly installed on the top surface of the conveying base (101) near the front end, the output end of the rotating motor (301) is fixedly connected to the right side of the reciprocating screw (307), and a hole groove is opened on the top surface of the motor supporting plate 2 (305), and the inner wall of the hole groove is threadedly connected with the outer surface of the fixing bolt 2 (303), and the top surface of the motor supporting plate 2 (305) and the bottom surface of the motor fixing plate 2 (302) are abutted through the threaded connection between the fixing bolt 2 (303) and the fixing nut 2 (304).

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