Electronic product auxiliary material strip processing device

Abstract

The utility model discloses an electronic product auxiliary material belt processing device, and belongs to the field of electronic auxiliary material belt processing. An electronic product auxiliary material belt processing device comprises a base plate and clamping bases fixed to the two sides of the base plate, a discharging roller and a collecting roller are rotationally connected into the clamping bases on the two sides respectively, a material belt body is wound around the discharging roller, and the electronic product auxiliary material belt processing device further comprises a pressing die plate which ascends and descends in the horizontal direction perpendicular to the material belt body. Mold pressing blades are arranged at the bottom of the mold pressing plate at equal intervals; by means of downward pressing of the pressing die plate, pressing die cutting of the material belt body is achieved, machining of the material belt body is completed, through arrangement of a piston groove, a piston plate, a jacking plate and a second guide pipe, cleaning of the surface of the material belt body is achieved, the cleanliness of the surface of the material belt body is improved, and through arrangement of a first guide pipe and a slag collecting box, the material belt body can be machined conveniently. And the material slag generated during pressing die cutting is rapidly collected, the material slag is prevented from being scattered and splashed in a machining area, and the cleanliness in the machining area is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic auxiliary material strip processing, in particular to a device for processing electronic product auxiliary material strips. Background Art

[0002] Insulating tape is needed during the assembly process of electronic products such as mobile phones. The insulating tape is attached to the mobile phone case and the corresponding components inside to protect or insulate the components. There are evenly spaced holes on the insulating tape. During the processing, the insulating tape needs to be die-cut to form evenly spaced holes.

[0003] At present, when the insulating tape is die-cut, the cut waste will scatter in the processing area, causing the cleanliness of the processing area to be reduced. In addition, during the transmission of the insulating tape, the tape is prone to tilt and offset, making the final spacing holes skewed, and the defective products cannot meet the needs of normal use, resulting in material waste. Therefore, a device for processing electronic product auxiliary material tape is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the problems in the prior art that the cut waste will scatter and splash in the processing area, causing a decrease in cleanliness, and the material strip is prone to tilt and offset, making the processed material strip unable to meet the requirements of normal use, and to propose an electronic product auxiliary material strip processing device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A device for processing auxiliary material strips for electronic products comprises a substrate and a clamping seat fixed on both sides of the substrate, wherein a feeding roller and a receiving roller are rotatably connected in the clamping seats on both sides respectively, a material strip body is wound on the feeding roller, and the winding end of the material strip body is fixedly connected to the outer wall of the receiving roller, and further comprises: a pressing plate which is lifted and lowered in a horizontal direction perpendicular to the material strip body, and pressing blades are arranged at equal intervals on the bottom of the pressing plate, wherein a slag collecting part is fixedly connected to the surface of the substrate, and the slag collecting part is arranged directly below the pressing plate, and an adsorption part for the slag to quickly enter the slag collecting part is arranged in the pressing plate.

[0007] For the convenience of processing, preferably, a mounting frame is fixedly connected to the surface of the substrate, a telescopic cylinder is fixedly connected to the top of the mounting frame, and an output end of the telescopic cylinder passes through the mounting frame and is fixedly connected to the top of the pressing plate.

[0008] In order to improve the processing effect, preferably, both sides of the top of the pressing plate are fixedly connected with guide slide bars, and the guide slide bars pass through the top of the mounting frame and are slidably connected thereto.

[0009] In order to facilitate the collection of slag, preferably, the slag collecting part includes a slag collecting box, the top of which is fixedly connected with a lower template, the lower template is provided with a die groove corresponding to the die blade, and the die groove is connected to the inner cavity of the slag collecting box.

[0010] Furthermore, the bottom of the inner cavity of the slag collecting box is a slope inclined toward both sides, and slag discharge ports are opened on both sides of the slag collecting box, and a sealing plate is inserted in the slag discharge port. The side wall of the slag collecting box is fixedly connected with a positioning plate, and the top of the sealing plate is fixedly connected with a limiting slide rod, the limiting slide rod passes through the positioning plate and is slidably connected to it, and the outer wall of the limiting slide rod is adjusted with a positioning spring.

[0011] Furthermore, the adsorption part includes a piston groove opened in the pressure plate, a piston plate is slidably connected in the piston groove, lifting plates penetrating the bottom of the pressure plate are fixedly connected on both sides of the bottom of the piston plate, a return spring is fixedly connected between the top of the piston plate and the piston groove, a first conduit and a second conduit are connected to the top of the piston groove, an end of the first conduit away from the piston groove is connected to the inner cavity of the slag collection box, an output end of the second conduit faces the surface of the material belt body, and a one-way valve is provided in the first conduit and the second conduit.

[0012] In order to avoid the deviation of the material belt body, preferably, mounting plates are fixedly connected on both sides of the top of the substrate, and a guide roller group is rotatably connected between the mounting plates arranged on both sides of the material belt body. The material belt body passes between the two roller shafts of the guide roller group and slides in close contact with them.

[0013] Furthermore, guide sliders are fixedly connected to both sides of the mounting plate, and the material strip body passes through the side wall grooves of the guide sliders and slides in close contact therewith.

[0014] In order to improve processing efficiency, preferably, a guide rail is fixedly connected to the top of the base plate, a cutting blade is slidably connected to the guide rail, and the top of the cutting blade is fixed to the guide rail by a bolt.

[0015] Preferably, the side wall of the clamping seat located at the receiving roller is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a friction roller, and the side wall of the friction roller slides in contact with the end side wall of the receiving roller.

[0016] Compared with the prior art, the utility model provides a device for processing auxiliary material strips of electronic products, which has the following beneficial effects:

[0017] 1. The electronic product auxiliary material strip processing device utilizes the downward pressure of the die plate to realize die cutting of the strip body and complete the processing of the strip body. The surface of the strip body is cleaned by the arrangement of the piston groove, the piston plate, the lifting plate and the second conduit, thereby improving the cleanliness of the surface of the strip body. In addition, the arrangement of the first conduit and the slag collecting box is used to quickly collect the slag generated during die cutting, thereby preventing the slag from scattering and splashing in the processing area, thereby effectively improving the cleanliness in the processing area.

[0018] 2. The electronic product auxiliary material strip processing device can ensure that the material strip body is flat under the die plate through the setting of the guide roller group and the guide slider, thereby improving the die cutting effect, and can limit the horizontal direction of the translation of the material strip body to avoid the deviation of the material strip body, thereby ensuring the subsequent processing effect.

[0019] 2. The electronic product auxiliary material strip processing device utilizes a cutting blade with adjustable spacing to separate the strip body wound onto the receiving roller into different widths as needed, thereby realizing the production of strip bodies of various widths in one processing process, effectively improving the processing efficiency of the strip body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a main view of an electronic product auxiliary material strip processing device proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of a top view of an electronic product auxiliary material strip processing device proposed by the utility model;

[0022] Figure 3 This is a schematic diagram of a partial cross-sectional structure of a side view of an electronic product auxiliary material strip processing device proposed by the utility model;

[0023] Figure 4 The utility model provides a device for processing electronic product auxiliary material strips. Figure 3 A schematic diagram of the partially enlarged structure;

[0024] Figure 5 The utility model is a schematic diagram of the internal cross-sectional structure of a slag collecting box of an electronic product auxiliary material strip processing device.

[0025] In the figure: 1. base plate; 2. clamping seat; 21. unloading roller; 22. collecting roller; 23. material strip body; 3. pressing plate; 31. pressing die blade; 32. mounting frame; 33. telescopic cylinder; 34. guide slide; 4. slag collecting box; 41. lower plate; 42. pressing die groove; 43. slag discharge port; 431. sealing plate; 432. limiting slide; 433. positioning spring; 44. positioning plate; 5. piston groove; 51. piston plate; 52. lifting plate; 53. reset spring; 54. first conduit; 55. second conduit; 6. mounting plate; 61. guide roller group; 62. guide slider; 7. guide rail; 71. cutting blade; 8. servo motor; 81. friction roller. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] Example:

[0029] Reference Figure 1-Figure 5A device for processing auxiliary material strips of electronic products comprises a substrate 1 and a clamping seat 2 fixed on both sides of the substrate 1, wherein a feeding roller 21 and a receiving roller 22 are rotatably connected in the clamping seats 2 on both sides, a material strip body 23 is wound around the feeding roller 21, and a winding end of the material strip body 23 is fixedly connected to an outer wall of the receiving roller 22, a servo motor 8 is fixedly connected to a side wall of the clamping seat 2 located at the receiving roller 22, a friction roller 81 is fixedly connected to an output end of the servo motor 8, and a side wall of the friction roller 81 is slidably fitted with an end side wall of the receiving roller 22 The servo motor 8 drives the friction roller 81 to rotate intermittently, and the friction between the friction roller 81 and the receiving roller 22 is used to make the receiving roller 22 rotate intermittently, so as to transfer the material strip body 23 from the unwinding roller 21 to the receiving roller 22, and in the process of transferring the material strip body 23, the material strip body 23 is processed, thereby effectively improving the processing efficiency of the device, and further comprising: a pressing plate 3 which is lifted and lowered in a horizontal direction perpendicular to the material strip body 23, and a pressing die blade 3 is arranged at equal intervals at the bottom of the pressing plate 3 1. A mounting frame 32 is fixedly connected to the surface of the substrate 1, and a telescopic cylinder 33 is fixedly connected to the top of the mounting frame 32. The output end of the telescopic cylinder 33 passes through the mounting frame 32 and is fixedly connected to the top of the die plate 3. The die plate 3 is pushed downward by the telescopic cylinder 33, so that the die blade 31 performs die cutting on the material strip body 23 to achieve processing of the material strip body 23. Guide slide bars 34 are fixedly connected to both sides of the top of the die plate 3. The guide slide bars 34 pass through the top of the mounting frame 32 and are slidably connected thereto. By using the setting of the guide slide bars 34, the lifting and lowering of the die plate 3 can be limited to ensure its stability during the lifting and lowering process, thereby improving the processing accuracy. Among them, a slag collecting part is fixedly connected to the surface of the substrate 1, and the slag collecting part can collect the residue of the material strip body 23 after die cutting, thereby ensuring the neatness in the processing area. The slag collecting part is arranged directly below the die plate 3, and an adsorption part for the slag to quickly enter the slag collecting part is arranged in the die plate 3. The adsorption part can ensure that the residue of the material strip body 23 is quickly collected, thereby improving the collection effect.

[0030] Reference Figure 3-Figure 5In the present invention, the slag collecting part includes a slag collecting box 4, the top of which is fixedly connected to a lower template 41, and a die groove 42 corresponding to the die blade 31 is provided on the lower template 41, and the material strip body 23 is located between the die blade 31 and the die groove 42. When the die plate 3 is pressed down, the die blade 31 will be inserted into the die groove 42 to realize the die cutting of the material strip body 23, and the die groove 42 is connected to the inner cavity of the slag collecting box 4, and the bottom of the inner cavity of the slag collecting box 4 is a slope inclined to both sides. The setting of the slope can facilitate the residue to slide down by itself, which is convenient for subsequent cleaning, and slag discharge ports 43 are provided on both sides of the slag collecting box 4, and a sealing plate 431 is inserted in the slag discharge port 43, and a positioning plate 44 is fixedly connected to the side wall of the slag collecting box 4, and a limiting slide bar 432 is fixedly connected to the top of the sealing plate 431. 32 passes through the positioning plate 44 and is slidably connected to it, and the outer wall of the limiting slide rod 432 is adjusted with a positioning spring 433; as described above, after the material strip body 23 is cut by the die, the residue of the material strip body 23 will fall into the slag collecting box 4 along the die groove 42, and slide along the slope at the bottom of the slag collecting box 4 to the slag discharge port 43, effectively avoiding the residue from splashing and improving the cleanliness in the processing area. Afterwards, after the processing is completed, the sealing plate 431 is pulled upward, and the material residue will be discharged along the slag discharge port 43 by itself, improving the convenience of slag cleaning of the device, and then the sealing plate 431 is loosened, and under the rebound action of the positioning spring 433, the sealing plate 431 will fit tightly with the slag discharge port 43, ensuring the sealing inside the slag collecting box 4, avoiding the falling of residue, and also ensuring the operation of the subsequent adsorption part.

[0031] Reference Figure 3-Figure 5In the present invention, the adsorption part includes a piston groove 5 opened in the pressing plate 3, a piston plate 51 is slidably connected in the piston groove 5, and lifting plates 52 that penetrate the bottom of the pressing plate 3 are fixedly connected on both sides of the bottom of the piston plate 51, and a return spring 53 is fixedly connected between the top of the piston plate 51 and the piston groove 5. The top of the piston groove 5 is connected with a first conduit 54 and a second conduit 55. The end of the first conduit 54 away from the piston groove 5 is connected to the inner cavity of the slag collecting box 4, and the output end of the second conduit 55 faces the surface of the material belt body 23, and a one-way valve is arranged in the first conduit 54 and the second conduit 55. The one-way valve in the first conduit 54 can only allow the airflow in the slag collecting box 4 to enter the piston groove 5 along the first conduit 54, and the one-way valve in the second conduit 55 can only allow the airflow in the piston groove 5 to blow toward the surface of the material belt body 23 along the second conduit 55; as described above, in the process of pressing the pressing plate 3 downward, the lifting plate 52 will contact and squeeze with the lower template 41, so that the piston plate 51 will retract into the piston groove 5, and compress the airflow in the piston groove 5, so that the one-way valve in the second conduit 55 is opened, so that the airflow blows along the second conduit 55 to the surface of the material strip body 23 on both sides of the die plate 3, thereby improving the cleanliness of the surface of the material strip body 23. Subsequently, after the die cutting is completed, the die plate 3 is reset, and under the rebound action of the reset spring 53, the piston plate 51 will be reset, thereby generating suction in the piston groove 5, and opening the one-way valve in the first conduit 54, so that the airflow in the slag box 4 is sucked into the piston groove 5. At this time, the air pressure in the slag box 4 is reduced, and the airflow will be sucked in from the die groove 42 connected thereto, so that the slag in the die groove 42 quickly falls into the slag box 4, thereby preventing the slag from scattering around, improving the collection effect of the slag, and further improving the cleanliness in the processing area.

[0032] Reference Figure 1-Figure 3 In the utility model, mounting plates 6 are fixedly connected to both sides of the top of the substrate 1, and guide roller groups 61 are rotatably connected between the mounting plates 6 arranged on both sides of the material belt body 23. The material belt body 23 passes between the two roller shafts of the guide roller group 61 and slides in close contact with it. The guide roller groups 61 on both sides can ensure that the material belt body 23 is flat under the die plate 3, thereby improving the die cutting effect. Guide sliders 62 are fixedly connected to both sides of the mounting plate 6, and the material belt body 23 passes through the side wall grooves of the guide sliders 62 and slides in close contact with it. The guide sliders 62 on both sides can limit the translation of the material belt body 23 to avoid the deviation of the material belt body 23, thereby ensuring the subsequent processing effect.

[0033] Reference Figure 1-Figure 3In the utility model, a guide rail 7 is fixedly connected to the top of the base plate 1, and a cutting blade 71 is slidably connected to the guide rail 7. The top of the cutting blade 71 is fixed to the guide rail 7 by bolts. By using the cutting blade 71 with adjustable spacing, the material strip body 23 wound onto the receiving roller 22 can be more efficiently separated into different widths as required. In this way, the production of material strip bodies 23 of various widths is realized in one processing process, and the processing efficiency of the material strip body 23 is effectively improved.

[0034] Reference Figure 1-Figure 5 When in use, the die plate 3 is pushed downward by the telescopic cylinder 33, and the die blade 31 will be inserted into the die groove 42 to realize die cutting of the material strip body 23. After the material strip body 23 is die cut, the residue of the material strip body 23 will fall into the slag collecting box 4 along the die groove 42, and slide along the slope at the bottom of the slag collecting box 4 to the slag discharge port 43. After the die cutting is completed, the die plate 3 is reset upward. Under the rebound action of the reset spring 53, the piston plate 51 will be reset, thereby generating suction in the piston groove 5 and transmitting it to the slag collecting box 4 along the first guide tube 54, so that the slag in the die groove 42 quickly falls into the slag collecting box 4, effectively avoiding the splashing of residue and improving the cleanliness in the processing area; then the servo motor 8 drives the friction roller 81 to rotate intermittently, and the friction roller 81 and the material collecting roller 2 are used to rotate 2, the friction between the receiving roller 22 causes the receiving roller 22 to rotate intermittently, thereby transferring the material strip body 23 from the unwinding roller 21 to the receiving roller 22, and cooperating with the above-mentioned die cutting to realize the processing of the entire material strip body 23, effectively improving the processing efficiency; and by using the cutting blade 71 with adjustable spacing, the material strip body 23 wound on the receiving roller 22 can be more used to separate the material strip body 23 into different widths as needed, thereby realizing the production of material strip bodies 23 of various widths in one processing process, effectively improving the processing efficiency of the material strip body 23; finally, after the processing is completed, the sealing plate 431 is pulled upwards, and the slag will be discharged automatically along the slag discharge port 43, and then the sealing plate 431 is loosened, and under the rebound action of the positioning spring 433, the sealing plate 431 will fit tightly between the slag discharge port 43 to achieve the blocking of the slag collecting box 4.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for processing auxiliary material strips of electronic products, comprising a substrate (1) and a clamping seat (2) fixed on both sides of the substrate (1), characterized in that: A material discharge roller (21) and a material collection roller (22) are rotatably connected in the clamping seats (2) on both sides, a material belt body (23) is wound around the material discharge roller (21), and the winding end of the material belt body (23) is fixedly connected to the outer wall of the material collection roller (22), and further comprises: A pressing plate (3) is lifted and lowered in a horizontal direction perpendicular to the material strip body (23), and pressing blades (31) are arranged at equal intervals at the bottom of the pressing plate (3). The surface of the substrate (1) is fixedly connected with a slag collecting portion, the slag collecting portion is arranged directly below the pressing plate (3), and the pressing plate (3) is provided with an adsorption portion for the slag to quickly enter the slag collecting portion.

2. The electronic product auxiliary material strip processing device according to claim 1, characterized in that: A mounting frame (32) is fixedly connected to the surface of the base plate (1), a telescopic cylinder (33) is fixedly connected to the top of the mounting frame (32), and an output end of the telescopic cylinder (33) passes through the mounting frame (32) and is fixedly connected to the top of the pressing plate (3).

3. The electronic product auxiliary material strip processing device according to claim 1, characterized in that: Both sides of the top of the pressing plate (3) are fixedly connected with guide slide bars (34), and the guide slide bars (34) penetrate the top of the mounting frame (32) and are slidably connected thereto.

4. The electronic product auxiliary material strip processing device according to claim 1, characterized in that: The slag collecting part comprises a slag collecting box (4), the top of which is fixedly connected to a lower template (41), the lower template (41) is provided with a die groove (42) corresponding to the die blade (31), and the die groove (42) is communicated with the inner cavity of the slag collecting box (4).

5. The electronic product auxiliary material strip processing device according to claim 4, characterized in that: The bottom of the inner cavity of the slag collecting box (4) is a slope inclined toward both sides, and slag discharge ports (43) are opened on both sides of the slag collecting box (4), and a sealing plate (431) is inserted into the slag discharge port (43). The side wall of the slag collecting box (4) is fixedly connected with a positioning plate (44), and the top of the sealing plate (431) is fixedly connected with a limiting slide bar (432), and the limiting slide bar (432) passes through the positioning plate (44) and is slidably connected thereto, and the outer wall of the limiting slide bar (432) is adjusted with a positioning spring (433).

6. The electronic product auxiliary material strip processing device according to claim 4, characterized in that: The adsorption part comprises a piston groove (5) provided in the pressing plate (3), a piston plate (51) being slidably connected in the piston groove (5), a lifting plate (52) penetrating the bottom of the pressing plate (3) being fixedly connected on both sides of the bottom of the piston plate (51), a return spring (53) being fixedly connected between the top of the piston plate (51) and the piston groove (5), a first conduit (54) and a second conduit (55) being connected at the top of the piston groove (5), an end of the first conduit (54) away from the piston groove (5) being connected to the inner cavity of the slag collecting box (4), an output end of the second conduit (55) facing the surface of the material belt body (23), and a one-way valve being arranged in both the first conduit (54) and the second conduit (55).

7. The electronic product auxiliary material strip processing device according to claim 1, characterized in that: Both sides of the top of the base plate (1) are fixedly connected with mounting plates (6), and a guide roller group (61) is rotatably connected between the mounting plates (6) arranged on both sides of the material belt body (23), and the material belt body (23) passes between the two roller shafts of the guide roller group (61) and slides in contact with them.

8. The electronic product auxiliary material strip processing device according to claim 7, characterized in that: Guide sliders (62) are fixedly connected to both sides of the mounting plate (6), and the material strip body (23) passes through the side wall grooves of the guide sliders (62) and slides in close contact with them.

9. The electronic product auxiliary material strip processing device according to claim 1, characterized in that: The top of the base plate (1) is fixedly connected to a guide rail (7), the guide rail (7) is slidably connected to a cutting blade (71), and the top of the cutting blade (71) is fixed to the guide rail (7) via bolts.

10. The electronic product auxiliary material strip processing device according to claim 1, characterized in that: The side wall of the clamping seat (2) located at the receiving roller (22) is fixedly connected to a servo motor (8), and the output end of the servo motor (8) is fixedly connected to a friction roller (81), and the side wall of the friction roller (81) is slidably fitted with the end side wall of the receiving roller (22).

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