Font micro-distance adjustment device, use method thereof and font micro-distance adjustment equipment

Abstract

The present invention discloses a font micro-distance adjustment device, a method of using the same, and a font micro-distance adjustment device, comprising a frame and a font carrier disposed on the frame for carrying a template, the font carrier being provided with a scraping member for scraping the font off the template; the frame is also provided with a grabbing member located above the font carrier for grabbing the font and placing it on a turntable, the grabbing member can achieve micro-distance adjustment of the font by an adjustment member disposed thereon. The beneficial effects of the present invention are mainly reflected in: novel structure, sophisticated design, full automation, no need for manual operation, reduced work intensity, and at the same time, automatic font scraping, adsorption, and micro-distance adjustment can ensure the uniformity of the font placement position, and the force is completely consistent, avoiding deviations and accidental damage to the font, and greatly ensuring the yield rate.

Description

Technical Field

[0001] The present invention relates to the field of mechanical manufacturing technology, and in particular to a font micro-distance adjustment device, a use method thereof, and a font micro-distance adjustment device. Background Art

[0002] The tail plate of the car indicates the manufacturer, model name and displacement of the vehicle, which is needed for every car. The plate composed of numbers, letters and Chinese characters, including the manufacturer, displacement and model information of the car, needs to be pasted with tape to make it stick to the body of the car. In the manufacturing process of fonts, it is necessary to design process ribs to combine multiple fonts together for easy production and transportation. The fonts are finally bonded to the vehicle with tape. The final product needs to punch out the process ribs and paste tape on the back.

[0003] At present, the industry usually places the fonts in the injection mold for injection molding first, and then manually scrapes the fonts off the sample after injection molding. After scraping off, the position and distance between the fonts are manually adjusted. The operation is cumbersome, time-consuming and labor-intensive, and the uniformity of the font placement cannot be guaranteed. In addition, in the process of manually scraping the fonts off the sample, the strength of each operator is different, which can easily cause deviations and damage to the fonts.

[0004] Therefore, a kind of font micro-distance adjusting device and device are badly needed. Summary of the invention

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art and to provide a font micro-distance adjustment device, a method of using the same and a font micro-distance adjustment device.

[0006] The purpose of the present invention is achieved through the following technical solutions:

[0007] A font micro-distance adjustment device comprises a frame and a font carrier arranged on the frame for carrying a template, wherein the font carrier is provided with a scraping member for scraping the font off the template; the frame is also provided with a grabbing member located above the font carrier for grabbing the font and placing it on a turntable, and the grabbing member can achieve micro-distance adjustment of the font by an adjustment member arranged thereon.

[0008] Preferably, the font carrier comprises at least a sliding plate and a first fixed plate fixed on the sliding plate, the first fixed plate is fixed with first fixed blocks arranged in a symmetrical structure, and each of the first fixed blocks is provided with a limiting groove matching the outer contour of the font.

[0009] Preferably, the font carrier also includes a carrier frame fixedly mounted on the frame, a fixing rod fixedly mounted on the carrier frame, a guide block slidable thereon mounted on the fixing rod, a bottom plate fixedly mounted on the guide block, the sliding plate falls on the bottom plate, and the bottom plate can be driven by a fourth telescopic cylinder arranged at one end thereof.

[0010] Preferably, the scraping member at least includes a second fixed plate fixedly arranged on the base plate, a locking plate fixedly arranged at one end of the second fixed plate, a third driving cylinder fixedly arranged on the locking plate, a cylinder shaft of the third driving cylinder passes through the second fixed plate and is fixedly connected to a locking head with an inclined surface; the scraping member also includes a second fixed block placed on the sliding plate, the second fixed block is fixedly connected to the cutting plate through a first connecting member, a cutting head at least partially extending into the limiting groove is fixedly arranged on the cutting plate; a second connecting member is also fixedly arranged on the first connecting member, a rotatable universal wheel is pivotally arranged on the second connecting member, and the universal wheel is at least partially in close contact with the inclined surface of the locking head.

[0011] Preferably, the grabbing member includes a cover plate arranged on the frame, a fixing frame is fixedly provided on the cover plate, a driving motor is fixedly provided on the fixing frame, and a driving wheel is fixedly provided on the motor shaft of the driving motor; a connecting screw rod is also pivotally provided on the fixing frame, a transmission wheel is fixedly provided at one end of the connecting screw rod, and the transmission wheel and the driving wheel are connected by a transmission belt; a connecting nut is provided on the connecting screw rod which is driven by the screw rod, and the connecting nut is fixedly connected to two adjustment plates, and a group of third adsorption heads for adsorbing corresponding fonts are slidably provided on each of the adjustment plates.

[0012] Preferably, the adjusting member comprises a group of oblique slide grooves arranged on each adjusting plate, wherein a connecting nut which can slide along its central axis is arranged in the slide groove, and the connecting nut is fixedly connected to a third adsorption head arranged below the adjusting plate.

[0013] Preferably, a pad is also fixed on the fixed frame, a sixth slide rail is fixed on the pad, a sixth slider matched with the sixth slide rail is provided on the sixth slide rail, and the sixth slider is fixedly connected to both ends of the adjustment plate; a seventh slide rail is also fixed on the pad, and the central axis of the seventh slide rail is perpendicular to the central axis of the sixth slide rail; the seventh slide rail is provided with a seventh slider matched with the seventh slide rail, and the seventh slider is fixedly connected to the third adsorption head.

[0014] Preferably, the frame is also provided with a driving frame, the driving frame is fixedly provided with an eighth slide rail, the eighth slide rail is provided with an eighth slider matched therewith, the eighth slider is fixedly provided with a supporting plate, and the supporting plate is driven by a fifth telescopic cylinder arranged on the driving frame; a fourth driving cylinder is also fixedly provided on the supporting plate, and the cylinder shaft of the fourth driving cylinder passes through the supporting plate and is fixedly connected to the cover plate.

[0015] A font micro-distance adjustment device comprises the font micro-distance adjustment device described above.

[0016] A method for using a font micro-distance adjustment device comprises the following steps:

[0017] S1, placing the template on the first fixed block, and placing the font on the template in the limiting groove of the first fixed block;

[0018] S2, the driving motor is started, and the adjusting plate is driven to slide forward and backward through the driving wheel, the driving belt, the driving wheel, the connecting screw and the connecting nut in sequence, and the sliding of the adjusting plate forward and backward drives the third adsorption head to perform micro-distance adjustment;

[0019] S3, the fifth telescopic cylinder and the fourth driving cylinder are started to drive the third adsorption head to move to be in close contact with the font set in the limiting groove;

[0020] S4, the third driving cylinder is started, and the universal wheel, the second connecting member, the first connecting member, the cutting plate and the cutting head are driven to move upward synchronously in sequence through the locking head, so as to remove the font from the template;

[0021] S5, the driving motor is reversed, and the adjustment plate is driven to slide forward and backward through the driving wheel, the transmission belt, the transmission wheel, the connecting screw and the connecting nut in sequence, and the adjustment plate slides forward and backward to drive the third adsorption head to perform micro-distance adjustment to reach a suitable angle;

[0022] S6, the fifth telescopic cylinder and the fourth driving cylinder are started again to drive the third adsorption head to place the adsorbed fonts on the turntable.

[0023] The beneficial effects of the present invention are mainly reflected in:

[0024] 1. The structure is novel, the design is exquisite, and the whole process is automated. No manual operation is required, which reduces the work intensity. At the same time, automatic font removal, adsorption, and micro-distance adjustment can ensure the uniformity of the font placement position, and the force is completely consistent, avoiding deviations and accidental damage to the fonts, which greatly guarantees the yield rate;

[0025] 2. Place the font in the limit slot to accurately limit the font, avoid shaking during the removal process, and ensure the yield rate;

[0026] 3. The bottom plate can be relatively movable, which can meet the processing of samples of different specifications and has a wide applicability;

[0027] 4. The use of screw drive takes advantage of its simple structure, convenient manufacturing, good transmission performance, high precision and convenient processing;

[0028] 5. The arrangement of the sixth slider and the sixth slide rail, and the seventh slider and the seventh slide rail can ensure the smooth transportation of the third adsorption head, and avoid the situation where the third adsorption head cannot be adsorbed into place due to accidental tilting. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The technical solution of the present invention is further described below in conjunction with the accompanying drawings:

[0030] Figure 1 : A three-dimensional diagram of the device of the present invention;

[0031] Figure 2 : A partial stereogram of the turntable of the present invention;

[0032] Figure 3 : A partial stereoscopic view of the turntable of the present invention, in which the sleeve is removed;

[0033] Figure 4 : A three-dimensional diagram of the lower adsorption assembly of the present invention;

[0034] Figure 5 : Figure 4 A partial enlarged view of part A;

[0035] Figure 6 : A three-dimensional diagram of the lower adsorption member of the present invention;

[0036] Figure 7 : A three-dimensional diagram of the lower bearing member and the lower tear-off member in the present invention;

[0037] Figure 8 : A three-dimensional diagram of the font micro-distance adjustment device of the present invention;

[0038] Fig. 9 : A first-direction stereogram of the font carrier and the scraper in the present invention;

[0039] Fig.10 : A second directional stereogram of the font carrier and the scraper in the present invention;

[0040] Fig.11 : A first-direction stereogram of the grabbing member and the adjusting member in the present invention;

[0041] Fig.12 : A second-direction stereogram of the grabbing member and the adjusting member in the present invention;

[0042] Fig.13: A three-dimensional diagram of the adjusting member in the present invention;

[0043] Fig.14 : A first-direction stereogram of the blanking assembly of the present invention;

[0044] Fig.15 : A second directional stereoscopic view of the blanking assembly in the present invention;

[0045] Fig.16 : A three-dimensional view of the upper tear-off piece in the present invention in the first direction;

[0046] Fig.17 : A second directional stereoscopic view of the upper tear-off piece of the present invention;

[0047] Fig.18 : A three-dimensional diagram of the blanking assembly in the present invention. DETAILED DESCRIPTION

[0048] The present invention will be described in detail below in conjunction with the specific embodiments shown in the accompanying drawings. However, these embodiments are not limited to the present invention, and any structural, methodological, or functional changes made by a person skilled in the art based on these embodiments are all within the scope of protection of the present invention.

[0049] Without limiting the present invention, any structural, methodological, or functional changes made by a person skilled in the art based on these embodiments are all included in the protection scope of the present invention.

[0050] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0051] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0052] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0053] like Figures 1 to 18 As shown, the present invention discloses a font micro-distance adjustment device, including a frame 1, a base 21 is fixedly provided on the frame 1, a sleeve 22 with a hollow cavity is fixedly provided on the base 21, a coupling cylinder 23 adapted thereto is fixedly provided in the hollow cavity of the sleeve 22, the top end of the coupling cylinder 23 is fixedly connected to the motor shaft of the first drive motor 24, the first drive motor 24 extends through the turntable 2 and is placed outside thereof, and the first drive motor 24 extended outside the turntable 2 is fixedly connected to the upper surface of the turntable 2 through a connecting frame 25. Furthermore, four evenly distributed extension plates 26 for carrying the character plate 100 extend from the outer contour of the turntable 2, and each of the extension plates 26 is fixedly provided with a bearing plate 27, and the outer contour of the bearing plate 27 matches the contour of the lower adhesive tape 101. Of course, other numbers of extension plates 26 can be provided on the turntable 2, which can be adjusted accordingly according to actual needs, and all belong to the protection scope of the present invention.

[0054] The key points of the design of the present invention are: the lower adsorption component 3 for adsorbing and laying the lower tape 101 on the turntable 2, the font micro-distance adjustment device 4 for adsorbing and laying the font 102 on the lower tape 101, the upper adsorption component 5 for adsorbing and laying the upper tape 103 on the font 102, and the unloading component 6 for pressing and conveying the lower tape 101, the font 102 and the upper tape 103. The device has a novel structure and a sophisticated design, and can realize the full-automatic cutting of the font and the pasting of the font with the upper tape and the lower tape. It is fully automated, does not require manual operation, reduces work intensity, and greatly improves work efficiency. At the same time, it can ensure the uniformity of the installation force, avoid the occurrence of wrinkles or accidents that cause damage, and ensure the qualified rate.

[0055] The following is a brief description of the specific structure of each component:

[0056] The lower adsorption assembly 3 includes a lower bearing member 31 slidably arranged on the frame 1 along the Z-axis direction for carrying the lower tape 101, and a lower adsorption member 32 slidably arranged on the frame 1 along the Y-axis for adsorbing and placing the lower tape 101 on the turntable 2 is provided on one side of the lower bearing member 31. The frame 1 is also provided with a lower tearing member 33 for tearing off the film layer on the upper surface of the lower tape 101. The structure is novel and the design is exquisite. The lower pressing plate and the upper pressing plate cooperate with each other to complete the clamping of the film layer on the lower tape. After clamping, they are driven to slide obliquely, so as to tear off the film layer from the lower tape. The operation is simple and convenient, no manual operation is required, the degree of automation is high, and the work efficiency is greatly improved. At the same time, the occurrence of wrinkles or damage accidents is avoided, and the qualified rate is guaranteed.

[0057] Specifically, the lower tearing member 33 at least includes a lower support plate 331 slidably disposed on the frame 1, a first driving cylinder 332 is fixedly disposed on the lower support plate 331, and the cylinder shaft of the first driving cylinder 332 is fixedly connected to the upper pressing plate 334 via a first coupling 333. A side support plate 335 is fixedly disposed on one side of the upper pressing plate 334, a second driving cylinder 336 is fixedly disposed on the side supporting plate 335, and the cylinder shaft of the second driving cylinder 336 is fixedly connected to the side supporting block 338 via a second coupling 337, and a lower pressing plate 339 is fixedly disposed on the side supporting block 338, and the lower pressing plate 339 and the upper pressing plate 334 cooperate with each other to complete the clamping of the film layer on the lower adhesive tape 101. The lower pressing plate 339 and the upper pressing plate 334 cooperate with each other to clamp the film layer on the lower adhesive tape 101 , and after clamping, they are driven to slide obliquely, thereby tearing the film layer off the lower adhesive tape 101 .

[0058] The lower support plate 331 is fixedly provided with a first slide rail 3311, the first slide rail 3311 is provided with a first slider 3312 matched therewith, and the upper pressing plate 334 is fixedly provided on the first slider 3312. The arrangement of the first slide rail 3311 and the first slider 3312 can ensure that the upper pressing plate 334 is smoothly transported during the movement, and avoids shaking. The side support block 338 is fixedly provided with a second slide rail 3381, the second slide rail 3381 is provided with a second slider 3382 matched therewith, and the side support block 338 is fixedly provided on the second slider 3382. The arrangement of the second slide rail 3381 and the second slider 3382 can ensure that the lower pressing plate is smoothly transported during the movement, and avoids shaking.

[0059] The lower tearing member 33 also includes a lower support frame 34 fixed on the frame 1, a support rod 341 is fixed on the lower support frame 34, a guide block 342 adapted thereto is sleeved on the support rod 341, the guide block 342 is fixedly connected to a connecting block 343, and the connecting block 343 is fixedly connected to a first telescopic cylinder 344 fixed on the frame 1. A guide plate 345 is also fixedly provided on the guide block 342, a third slide rail 346 is fixedly provided on the guide plate 345, and the included angle formed between the central axis of the third slide rail 346 and the horizontal plane is an acute angle. A third slider 347 adapted thereto is provided on the third slide rail 346, the lower support plate 331 is fixedly provided on the third slider 347, and the third slider 347 is driven by a second telescopic cylinder (not shown in the figure) fixedly provided on the frame 1. The lower bearing member 31 includes a lower connecting frame 311 fixed on the frame 1, a lower servo motor 312 is pivotally provided on the lower connecting frame 311, the motor shaft of the lower servo motor 312 is fixedly connected to a lower transmission screw (not shown in the figure), the lower transmission screw is provided with a lower transmission nut (not shown in the figure) which is screw-driven with the lower transmission screw, a lower slide plate 313 is fixed on the lower transmission nut, a lower accommodating frame 314 is fixed on the lower slide plate 313, a lower accommodating frame 315 for carrying the lower adhesive tape 101 is fixed on the lower accommodating frame 314. A lower positioning plate 316 located directly below the lower accommodating plate 315 is fixed on the lower connecting frame 311, a lower positioning block 317 is fixed on the lower positioning plate 316, and a lower positioning column 318 is fixed on each of the lower positioning blocks 317, and the lower positioning column 318 at least partially extends and is placed in the lower positioning hole 319 of the lower accommodating plate 315. The lower positioning column 318 and the lower positioning hole 319 cooperate with each other to ensure that the lower accommodating plate 315 slides up and down smoothly, thereby improving the sliding accuracy and avoiding the situation where the first adsorption head 325 cannot be adsorbed into place due to accidental tilt of the lower accommodating plate 315.

[0060] The lower adsorption member 32 includes a first connecting frame 321 fixed on the frame 1, a first servo motor 322 is fixedly provided on the first connecting frame 321, a motor shaft of the first servo motor 322 is fixedly connected to a first transmission screw (not shown in the figure) through a first transmission device 326, a first transmission nut (not shown in the figure) which is screw-driven with the first transmission screw, a first slide plate 323 is fixedly provided on the first transmission nut, a first adsorption frame 324 is fixedly provided on the first slide plate 323, and a first adsorption head 325 for adsorbing the lower tape 101 is fixedly provided at the bottom of the first adsorption frame 324.

[0061] In this embodiment, the font micro-distance adjustment device 4 includes a font carrier 41 disposed on the frame 1 for carrying the template 104, and a scraping member 42 is provided on the font carrier 41 for scraping the font 102 off the template 104. The frame 1 is also provided with a grabbing member 43 located above the font carrier 41 for grabbing the font 102 and placing it on the turntable 2, and the grabbing member 43 can achieve micro-distance adjustment of the font 102 by an adjustment member 44 disposed thereon. The structure is novel, the design is exquisite, the degree of automation is fully automated, no manual operation is required, and the work intensity is reduced. At the same time, automatic font scraping, adsorption, and micro-distance adjustment can ensure the uniformity of the font placement position, and the force is completely consistent, avoiding deviations and accidental damage to the font, and greatly ensuring the yield rate.

[0062] Specifically, the font carrier 41 at least includes a sliding plate 411 and a first fixed plate 412 fixed on the sliding plate 411, and the first fixed plate 412 is fixed with a first fixed block 413 in a symmetrical structure, and each of the first fixed blocks 413 is provided with a limiting groove 414 matching the outer contour of the font 102. Placing the font 102 in the limiting groove can accurately limit the font 102, avoid shaking during the scraping process, and ensure the yield rate. The font carrier 41 also includes a carrier frame 415 fixed on the frame 1, and a fixed rod 416 is fixed on the carrier frame 415, and a guide block 417 that can slide thereon is provided on the fixed rod 416, and a bottom plate 418 is fixed on the guide block 417, and the sliding plate 411 falls on the bottom plate 418, and the bottom plate 418 can be driven by a fourth telescopic cylinder 419 provided at one end thereof. The relatively movable arrangement of the bottom plate 418 can meet the processing requirements of samples of different specifications and has a wide range of applicability.

[0063] The scraping member 42 at least includes a second fixing plate 421 fixed on the bottom plate 418, a locking plate 422 fixed at one end of the second fixing plate 421, a third driving cylinder 423 fixed on the locking plate 422, and a cylinder shaft of the third driving cylinder 423 passes through the second fixing plate 421 and is fixedly connected to a locking head 424 with an inclined surface. The scraping member 42 also includes a second fixing block 425 placed on the sliding plate 411, the second fixing block 425 is fixedly connected to a cutting plate 427 through a first connecting member 426, and a cutting head 428 at least partially extending and placed in the limiting groove 414 is fixed on the cutting plate 427. A second connecting member 429 is also fixed on the first connecting member 426, and a rotatable universal wheel 4291 is pivotally provided on the second connecting member 429, and the universal wheel 4291 is at least partially in close contact with the inclined surface of the locking head 424. The grabbing member 43 includes a cover plate (not shown in the figure) arranged on the frame 1, on which a fixing frame 431 is fixedly arranged, on which a second driving motor 432 is fixedly arranged, and on the motor shaft of the second driving motor 432, a driving wheel 433 is fixedly arranged. A connecting screw 434 is also pivotally arranged on the fixing frame 431, and a transmission wheel 437 is fixedly arranged at one end of the connecting screw 434, and the transmission wheel 437 is connected to the driving wheel 433 through a transmission belt 438. A connecting nut 435 is arranged on the connecting screw 434 for screw transmission, and the connecting nut 435 is fixedly connected to two adjustment plates 436, and each of the adjustment plates 436 is slidably provided with a group of third adsorption heads 439 for adsorbing corresponding fonts. The use of screw transmission is to take advantage of its simple structure, convenient manufacturing, good transmission performance, high precision, and convenient processing.

[0064] In this embodiment, the adjustment member 44 includes a group of oblique slide grooves 441 arranged on each adjustment plate 436, and a connecting nut 442 that can slide along the central axis is arranged in the slide groove 441, and the connecting nut 442 is fixedly connected to the third adsorption head 439 arranged below the adjustment plate 436. A pad 443 is also fixedly arranged on the fixing frame 431, and a sixth slide rail 444 is fixedly arranged on the pad 443, and a sixth slider 445 matched therewith is arranged on the sixth slide rail 444, and the sixth slider 445 is fixedly connected to both ends of the adjustment plate 436. A seventh slide rail 446 is also fixedly arranged on the pad 443, and the central axis of the seventh slide rail 446 is perpendicular to the central axis of the sixth slide rail 444. A seventh slider 447 matched therewith is arranged on the seventh slide rail 446, and the seventh slider 447 is fixedly connected to the third adsorption head 439. The arrangement of the sixth slider and the sixth slide rail, and the seventh slider and the seventh slide rail can ensure the smooth transportation of the third adsorption head, and avoid the situation where the third adsorption head cannot be adsorbed into place due to accidental tilting.

[0065] Furthermore, the frame 1 is also provided with a driving frame 45 fixedly provided, the driving frame 45 is provided with an eighth slide rail 451 fixedly provided, the eighth slide rail 451 is provided with an eighth slider 452 matched therewith, the eighth slider 452 is provided with a supporting plate 453 fixedly provided, and the supporting plate 453 is driven by a fifth telescopic cylinder 454 provided on the driving frame 45. A fourth driving cylinder 455 is also fixedly provided on the supporting plate 453, and the cylinder shaft of the fourth driving cylinder 455 penetrates the supporting plate 453 and is fixedly connected to the cover plate.

[0066] In this embodiment, the upper adsorption assembly 5 includes an upper bearing member 51 slidably arranged on the frame 1 along the Z-axis direction for bearing the upper adhesive tape 103, one end of the bearing member 51 is provided with an upper tearing member 53 slidably arranged on the frame 1 along the X-axis direction for tearing off the film layer on the lower surface of the upper adhesive tape 103, and the same side of the upper bearing member 51 and the upper tearing member 53 is also provided with an upper adsorption member 52 slidably arranged on the frame 1 along the Y-axis direction for adsorbing the upper adhesive tape 103 on the upper bearing member 51 to the upper tearing member 53. The structure is novel and the design is exquisite. The lower clamping block and the upper clamping block cooperate with each other to complete the clamping of the film layer on the upper adhesive tape. After clamping, they are driven to slide obliquely, so as to tear off the film layer from the upper adhesive tape. The operation is simple and convenient, no manual operation is required, the degree of automation is high, and the work efficiency is greatly improved. At the same time, the occurrence of wrinkles or damage accidents is avoided, and the qualified rate is guaranteed.

[0067] Specifically, the upper tear-off member 53 at least includes an upper support plate 531 and a first limit block 532 fixed on the upper support plate 531, a second limit block 533 fixed on the first limit block 532, and a lower clamping block 534 fixed on the second limit block 533. The lower clamping block 534 is provided with an opening 535, and an upper clamping block 536 is disposed in the opening 535. The upper clamping block 536 is pivotally connected to the lower clamping block 534 through a latch 537. The lower clamping block 534 and the upper clamping block 536 cooperate with each other to complete the clamping of the film layer on the lower surface of the upper adhesive tape 103. A third limit block 538 is fixedly disposed on the lower surface of the upper support plate 531, and a first servo cylinder 5381 is fixedly disposed on the third limit block 538. The cylinder shaft of the first servo cylinder 5381 is fixedly connected to a lifting bar 5383 via a third coupling 5382. The lifting bar 5383 is fixedly connected to the lower clamping block 534, and drives the lower clamping block 534 to rotate around the latch 537. The first servo cylinder 5381 drives the lower clamping block 534 to rotate around the latch through the lifting bar 5383, so as to realize full-process automated operation without manual operation and reduce work intensity. The upper tear-off member 53 further comprises a first limit plate 539 fixedly mounted on the frame 1, a fourth slide rail 5391 fixedly mounted on the first limit plate 539, a fourth slider 5392 matched therewith mounted on the fourth slide rail 5391, the fourth slider 5392 fixedly mounted on the cylinder shaft of the third telescopic cylinder 5393, a fourth limit block 5394 fixedly mounted on the fourth slider 5392, the fourth limit block 5394 pivotally connected to the upper support plate 531 via a bayonet 5395. A fifth limit block 54 fixedly mounted on the frame 1 is disposed on one side of the upper tear-off member 53, a fifth slide rail 541 fixedly mounted on the fifth limit block 54, a fifth slider 542 matched therewith mounted on the fifth slider 541, the fifth slider 542 driven by the second servo cylinder 4 fixedly mounted on the fifth limit block 54. The fifth slider 542 is also fixed with a stopper 544, which has a receiving groove 545, and the width of the receiving groove 545 is equal to the width of the upper clamping block 536. The setting of the stopper 544 can accurately limit the movement of the upper clamping block 536, thereby improving the clamping accuracy of the film layer of the upper adhesive tape 103.

[0068] Furthermore, a second limit plate 55 is fixedly disposed on the first limit plate 539, a third servo cylinder 551 is fixedly disposed on the second limit plate 55, and the cylinder shaft of the third servo cylinder 551 is connected to the upper support plate 531 through a third limit plate 552. The upper bearing member 51 comprises an upper connecting frame 511 fixedly disposed on the frame 1, an upper servo motor 512 is pivotally disposed on the upper connecting frame 511, the motor shaft of the upper servo motor 512 is fixedly connected to an upper transmission lead screw (not shown in the figure), an upper transmission nut (not shown in the figure) which is a lead screw transmission with the upper transmission lead screw, an upper slide plate 513 is fixedly disposed on the upper transmission nut, an upper accommodating frame 514 is fixedly disposed on the upper slide plate 513, and an upper accommodating plate 515 for carrying the upper adhesive tape 103 is fixedly disposed on the upper accommodating frame 514. The upper connection frame 511 is also fixed with an upper positioning plate 516 located directly below the upper receiving plate 515, and the upper positioning plate 516 is fixed with an upper positioning block 517, and each of the upper positioning blocks 517 is fixed with an upper positioning column 518, and the upper positioning column 518 at least partially extends and is placed in the upper positioning hole of the upper receiving plate 515. The upper positioning column 518 and the upper positioning hole cooperate with each other to ensure that the upper receiving plate 515 slides up and down smoothly, improves the sliding accuracy, and avoids the situation where the second adsorption head 525 cannot be adsorbed in place due to the accidental tilt of the lower receiving plate 315.

[0069] The upper adsorption member 52 includes a second connecting frame 521 fixedly mounted on the frame 1, a second servo motor 522 is fixedly mounted on the second connecting frame 521, a motor shaft of the second servo motor 522 is fixedly connected to a second transmission screw (not shown in the figure) through a second transmission device 526, a second transmission screw is provided with a second transmission nut (not shown in the figure) which is a screw drive with the second transmission screw, a second slide plate 523 is fixedly mounted on the second transmission nut, a second adsorption frame 524 is fixedly mounted on the second slide plate 523, and a second adsorption head 525 for adsorbing the upper adhesive tape 103 is fixedly mounted on the bottom of the second adsorption frame 524.

[0070] In this embodiment, the unloading assembly 6 includes a conveying frame 61 fixed on the frame 1, a self-rotating conveying screw 62 is pivotally provided on the conveying frame 61, a conveying nut 63 which is screw-driven with the conveying screw 62 is provided on the conveying screw 62, a conveying tray 64 is fixed on the conveying nut 63, and a conveying box 65 for accommodating the word plate 100 is provided on the conveying tray 64. A unloading frame 66 is also fixed on the frame 1, a ninth slide rail 67 is fixed on the unloading frame 66, a ninth slide rail 67 is provided on the ninth slide rail 67 and matched with the ninth slide rail 68, and the ninth slide rail 68 can be driven by a sixth telescopic cylinder 69 fixed on the unloading frame 66. A third slide plate 681 is fixed on the ninth slide plate 68, a third adsorption frame 682 is fixed on the third slide plate 681, and a fourth adsorption head 683 for adsorbing the word plate 100 is fixed on the bottom of the third adsorption frame 682.

[0071] The working process of the present invention is briefly described below, which comprises the following steps:

[0072] S1, the lower servo motor 312 is started to drive the lower receiving plate 315 to slide to a specified position;

[0073] S2, the first servo motor 322 is started, and the first adsorption head 325 is driven to slide to the specified position, and the first adsorption head 325 adsorbs the lower adhesive tape 101 set on the lower accommodating plate 315. After the adsorption is completed, the first servo motor 322 is started again, and the first adsorption head 325 is driven to move to the top of the turntable 2, and the lower adhesive tape 101 is placed on the turntable 2;

[0074] S3, the first telescopic cylinder 344 and the second telescopic cylinder are started to drive the lower support plate 331 to move to the specified position, the first driving cylinder 332 and the second driving cylinder 336 are started to drive the lower pressing plate 339 and the upper pressing plate 334 to complete the clamping of the film layer on the lower adhesive tape 101, and after the clamping is completed, the first telescopic cylinder 344 and the second telescopic cylinder are started again until the film layer on the lower adhesive tape 101 is completely torn off;

[0075] S4, the first driving motor 24 drives the turntable 2 to rotate to the font adsorption component 4;

[0076] S5, placing the template 104 on the first fixing block 413, and placing the font 102 on the template 104 in the limiting groove 414 of the first fixing block 413;

[0077] S6, the second driving motor 432 is started, and drives the adjustment plate 436 to slide forward and backward through the driving wheel 433, the transmission belt 438, the transmission wheel 437, the connecting screw 434 and the connecting nut 435 in sequence, and the adjustment plate 436 slides forward and backward to drive the third adsorption head 439 to perform micro-distance adjustment;

[0078] S7, the fifth telescopic cylinder 454 and the fourth driving cylinder 455 are started to drive the third adsorption head 439 to move to be in close contact with the font 102 set in the limiting groove 414;

[0079] S8, the third driving cylinder 423 is started, and the universal wheel 4291, the second connecting member 429, the first connecting member 426, the cutting plate 427 and the cutting head 428 are driven to move upward synchronously in sequence through the locking head 424, so as to remove the font 102 from the template 104;

[0080] S9, the second driving motor 432 is reversed, and drives the adjustment plate 436 to slide forward and backward through the driving wheel 433, the transmission belt 438, the transmission wheel 437, the connecting screw 434 and the connecting nut 435 in sequence. The adjustment plate 436 slides forward and backward to drive the third adsorption head 439 to perform micro-distance adjustment to reach a suitable angle;

[0081] S10, the fifth telescopic cylinder 454 and the fourth driving cylinder 455 are started again, driving the third adsorption head 439 to place the adsorbed font 102 on the turntable 2;

[0082] S11, the first driving motor 24 drives the turntable 2 to rotate to the upper adsorption component 5;

[0083] S12, the upper servo motor 512 drives the upper receiving plate 515 to slide to a specified position;

[0084] S13, the second servo motor 522 is started, and the second adsorption head 525 is driven to slide to the specified position, and the second adsorption head 525 adsorbs the upper adhesive tape 103 set on the upper receiving plate 515. After the adsorption is completed, the second servo motor 522 is started again, and the second adsorption head 525 is driven to move to the top of the turntable 2, and the upper adhesive tape 103 is placed on the turntable 2;

[0085] S14, the first servo cylinder 5381 is started, and drives the lower clamping block 534 to rotate around the latch 537 through the third coupling 5382 and the lifting bar 5383 in sequence, until the lower clamping block 534 and the upper clamping block 536 cooperate with each other to complete the clamping of the film layer on the lower surface of the upper adhesive tape 103;

[0086] S15, the third servo cylinder 551 and the third telescopic cylinder 5393 are started simultaneously, and the third servo cylinder 551 drives the upper support plate 531 to rotate around the latch 5395 through the third limit plate 552 until the film layer on the lower surface of the lower adhesive tape 101 is torn off and attached to the nameplate;

[0087] S16, the first driving motor 24 drives the turntable 2 to rotate to the unloading assembly 6;

[0088] S17, the sixth telescopic cylinder 69 is started, and the fourth adsorption head 683 is driven by the third adsorption frame to adsorb the word plate and place it in the conveying box 65.

[0089] It should be understood that although this specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each implementation mode may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0090] The series of detailed descriptions listed above are only specific descriptions of feasible implementation methods of the present invention. They are not intended to limit the scope of protection of the present invention. Any equivalent implementation methods or changes that do not deviate from the technical spirit of the present invention should be included in the scope of protection of the present invention.

Claims

1. A font micro-distance adjustment device, characterized in that: The invention comprises a frame (1) and a font carrier (41) arranged on the frame (1) for carrying a template (104), wherein the font carrier (41) is provided with a scraping member (42) for scraping the font (102) off the template (104); the frame (1) is also provided with a grabbing member (43) located above the font carrier (41) for grabbing the font (102) and placing it on a turntable (2), wherein the grabbing member (43) can achieve micro-distance adjustment of the font (102) by an adjusting member (44) arranged thereon; the adjusting member (44) comprises a group of oblique sliding grooves (441) arranged on each adjustment plate (436), wherein a second connecting nut (442) which can slide along its central axis is arranged in the sliding groove (441), and the second connecting nut (442) is fixedly connected to a third adsorption head (439) arranged below the adjustment plate (436).

2. The font micro-distance adjustment device according to claim 1, characterized in that: The font carrier (41) comprises at least a sliding plate (411) and a first fixing plate (412) fixedly mounted on the sliding plate (411); the first fixing plate (412) is fixedly mounted with first fixing blocks (413) arranged in a symmetrical structure; each of the first fixing blocks (413) is provided with a limiting groove (414) matching the outer contour of the font (102).

3. The font micro-distance adjustment device according to claim 2, characterized in that: The font carrier (41) further comprises a carrier frame (415) fixedly mounted on the frame (1); a fixing rod (416) is fixedly mounted on the carrier frame (415); a guide block (417) which can slide thereon is mounted on the fixing rod (416); a bottom plate (418) is fixedly mounted on the guide block (417); the sliding plate (411) falls on the bottom plate (418); and the bottom plate (418) can be driven by a fourth telescopic cylinder (419) disposed at one end thereof.

4. The font micro-distance adjustment device according to claim 3, characterized in that: The scraping member (42) at least comprises a second fixing plate (421) fixedly mounted on the bottom plate (418); a locking plate (422) is fixedly mounted on one end of the second fixing plate (421); a third driving cylinder (423) is fixedly mounted on the locking plate (422); a cylinder shaft of the third driving cylinder (423) passes through the second fixing plate (421) and is fixedly connected to a locking head (424) having an inclined surface; the scraping member (42) further comprises a second fixing block (421) disposed on the sliding plate (411) 5), the second fixed block (425) is fixedly connected to the cutting plate (427) via a first connecting member (426), and a cutting head (428) is fixedly provided on the cutting plate (427) and at least partially extends into the limiting groove (414); a second connecting member (429) is also fixedly provided on the first connecting member (426), and a rotatable universal wheel (4291) is pivotally provided on the second connecting member (429), and the universal wheel (4291) is at least partially in close contact with the inclined surface of the locking head (424).

5. The font micro-distance adjustment device according to claim 4, characterized in that: The grabbing member (43) comprises a cover plate arranged on the frame (1), a fixing frame (431) being fixedly provided on the cover plate, a driving motor (432) being fixedly provided on the fixing frame (431), and a driving wheel (433) being fixedly provided on the motor shaft of the driving motor (432); a connecting screw rod (434) being pivotally provided on the fixing frame (431), a transmission wheel (437) being fixedly provided at one end of the connecting screw rod (434), and the transmission wheel (437) and the driving wheel (433) being connected via a transmission belt (438); a first connecting nut (435) being screw-driven with the connecting screw rod (434), the first connecting nut (435) being fixedly connected to two adjustment plates (436), and a group of third adsorption heads (439) for adsorbing corresponding fonts being slidably provided on each of the adjustment plates (436).

6. The font micro-distance adjustment device according to claim 5, characterized in that: The fixing frame (431) is also fixedly provided with a pad (443), the pad (443) is fixedly provided with a sixth slide rail (444), the sixth slide rail (444) is provided with a sixth slider (445) matched therewith, and the sixth slider (445) is fixedly connected to both ends of the adjustment plate (436); the pad (443) is also fixedly provided with a seventh slide rail (446), the central axis of the seventh slide rail (446) is perpendicular to the central axis of the sixth slide rail (444); the seventh slide rail (446) is provided with a seventh slider (447) matched therewith, and the seventh slider (447) is fixedly connected to the third adsorption head (439).

7. The font micro-distance adjustment device according to claim 6, characterized in that: The frame (1) is further provided with a driving frame (45) fixedly mounted thereon, an eighth slide rail (451) fixedly mounted thereon, an eighth slide block (452) matched therewith being mounted thereon, a supporting plate (453) fixedly mounted thereon, the supporting plate (453) being driven by a fifth telescopic cylinder (454) mounted thereon; a fourth driving cylinder (455) is further fixedly mounted thereon, the cylinder shaft of the fourth driving cylinder (455) passing through the supporting plate (453) and being fixedly mounted thereon to the cover plate.

8. Font micro-distance adjustment device, characterized in that: The invention comprises a font micro-distance adjustment device as claimed in any one of claims 1 to 7, and a lower adsorption component (3), an upper adsorption component (5) and a material discharge component (6) arranged on a frame (1).

9. A method for using a font micro-distance adjustment device, characterized in that: The steps include: S1, placing the template (104) on the first fixed block (413), and placing the font (102) on the template (104) in the limiting groove (414) of the first fixed block (413); S2, the driving motor (432) is started, and the adjustment plate (436) is driven to slide forward and backward through the driving wheel (433), the transmission belt (438), the transmission wheel (437), the connecting screw (434) and the first connecting nut (435) in sequence, and the adjustment plate (436) slides forward and backward to drive the third adsorption head (439) to perform micro-distance adjustment; S3, the fifth telescopic cylinder (454) and the fourth driving cylinder (455) are started to drive the third adsorption head (439) to move to be in close contact with the font (102) set in the limiting groove (414); S4, the third driving cylinder (423) is started, and the universal wheel (4291), the second connecting member (429), the first connecting member (426), the cutting plate (427) and the cutting head (428) are driven in sequence through the locking head (424) to move upward synchronously, thereby removing the font (102) from the template (104); S5, the driving motor (432) is reversed, and the adjustment plate (436) is driven to slide forward and backward through the driving wheel (433), the transmission belt (438), the transmission wheel (437), the connecting screw (434) and the first connecting nut (435) in sequence, and the adjustment plate (436) slides forward and backward to drive the third adsorption head (439) to perform micro-distance adjustment to achieve a suitable angle; S6, the fifth telescopic cylinder (454) and the fourth driving cylinder (455) are started again, driving the third adsorption head (439) to place the adsorbed font (102) on the turntable (2).

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