Full-automatic adhesive tape sticking equipment

Abstract

The invention discloses full-automatic adhesive tape sticking equipment, relates to the field of adhesive tape sticking, and can prevent an adhesive tape from lifting up a workpiece to realize automatic sticking when the adhesive tape is automatically stuck, so that the production efficiency is greatly improved. The full-automatic adhesive tape pasting equipment comprises a rack, a workpiece fixing device and an automatic adhesive tape pasting mechanism. The workpiece fixing device is arranged on the rack and used for fixing a workpiece. The automatic adhesive tape pasting mechanism is arranged on the rack and located above the workpiece fixing device. The automatic adhesive tape pasting mechanism is used for automatically pasting and cutting the adhesive tape. The workpiece fixing device comprises a fixing frame and a plurality of workpiece clamping mechanisms. The workpiece clamping mechanism is arranged on the fixing frame. And the workpiece can be clamped and unlocked by repeatedly pressing the workpiece clamping mechanism. The workpiece can be fixed through the workpiece fixing device when the adhesive tape is pasted on the workpiece, the workpiece is prevented from being lifted up by the automatic adhesive tape pasting mechanism, automatic unlocking can be achieved, automatic adhesive tape pasting is completed, and great convenience is achieved.

Description

Technical Field

[0001] The invention relates to the field of adhesive tape pasting, and in particular to a fully automatic adhesive tape pasting device. Background Art

[0002] When some existing small-sized and light-weight sheet workpieces need to be pasted with adhesive tape on the surface, the workpieces are easily lifted up by the adhesive tape pasting mechanism, which makes it impossible to automatically paste the adhesive tape. Therefore, for such workpieces, most of them are pasted with adhesive tape manually, which is inefficient. Summary of the invention

[0003] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art, and to provide a fully automatic adhesive tape sticking device that can prevent the tape from lifting the workpiece when it is automatically pasted, thereby achieving automatic bonding and greatly improving production efficiency.

[0004] According to a first aspect of the present invention, there is provided a fully automatic adhesive tape pasting device, comprising a frame; a workpiece fixing device, arranged on the frame and used to fix the workpiece; an automatic tape pasting mechanism, arranged on the frame and located above the workpiece fixing device, the automatic tape pasting mechanism being used to automatically paste and cut the tape; the workpiece fixing device comprises a fixing frame and a plurality of workpiece clamping mechanisms, the workpiece clamping mechanisms being arranged on the fixing frame, and repeatedly pressing the workpiece clamping mechanisms can clamp and unlock the workpiece.

[0005] A fully automatic adhesive tape pasting device according to an embodiment of the present invention has at least the following beneficial effects: a fully automatic adhesive tape pasting device includes a frame, a workpiece fixing device and an automatic tape pasting mechanism. The workpiece fixing device is arranged on the frame for fixing the workpiece. The automatic tape pasting mechanism is arranged on the frame and is located above the workpiece fixing device. The automatic tape pasting mechanism is used for automatically pasting and cutting the tape. The workpiece fixing device includes a fixing frame and a plurality of workpiece clamping mechanisms. The workpiece clamping mechanism is arranged on the fixing frame. Repeatedly pressing the workpiece clamping mechanism can clamp and unlock the workpiece. The workpiece fixing device can fix the workpiece when the tape is pasted on the workpiece to prevent the workpiece from being lifted up by the automatic tape pasting mechanism. It can also realize automatic unlocking to complete the automatic tape bonding, which is very convenient.

[0006] According to the fully automatic adhesive tape applicator described in the first aspect of the present invention, the fixed frame includes a fixed base and a split cover, the split cover is detachably arranged on the fixed base, a plurality of work station slots are arranged on the split cover, and the workpiece clamping mechanism is arranged in the work station slots.

[0007] According to a fully automatic adhesive tape applicator described in the first aspect of the present invention, the workpiece clamping mechanism includes: a workpiece placement plate, which can be raised and lowered in the workstation slot, and the workpiece placement plate is used to place the workpiece; a placement plate position adjustment mechanism, which is arranged on the fixed base and connected to the workpiece placement plate, and the placement plate position adjustment mechanism can adjust the height of the workpiece placement plate; a workpiece clamping assembly, which is arranged on the fixed base and connected to the placement plate position adjustment mechanism, and is used to fix the workpiece.

[0008] According to a fully automatic adhesive tape sticking equipment described in the first aspect of the present invention, the placement plate position adjustment mechanism includes: a sleeve, which is arranged on the workpiece placement plate, and the other end is inserted in the fixed base, and the end of the sleeve away from the workpiece placement plate is provided with a plurality of first teeth; a rotating sleeve, which is movably inserted in the sleeve, and the rotating sleeve is provided with a plurality of second teeth, and a fixed sleeve, which is fixedly arranged at the lower end of the workpiece placement plate, and the rotating sleeve is inserted in the fixed sleeve, and the inner wall of the fixed sleeve is provided with a plurality of first slots and a plurality of second slots, and the plurality of first slots are evenly arranged along the circumference of the inner wall of the fixed sleeve, and the plurality of second slots are evenly arranged along the circumference of the inner wall of the fixed sleeve, and the first slots and the second slots are alternately arranged, the first slot is a through slot, and the second slot is a half slot, and the second teeth can be accommodated in the first slot or the second slot; a rotating ring, which is arranged at the lower end of the rotating sleeve, and the rotating ring is rotatably connected to the rotating sleeve; an elastic member, one end of which abuts against the lower end of the rotating ring, and the other end abuts against the fixed base.

[0009] According to the first aspect of the present invention, the surface roughness of the sleeve, the rotating sleeve, the fixed sleeve and the rotating ring of the fully automatic adhesive tape laminating equipment is less than Ra1.6.

[0010] According to the first aspect of the present invention, in the fully automatic adhesive tape laminating equipment, lubricating oil or grease is filled between the sleeve, the rotating sleeve, the fixed sleeve and the rotating ring.

[0011] According to a fully automatic adhesive tape applicator described in the first aspect of the present invention, the workpiece clamping assembly includes: a first rotating rod, which is arranged on the fixed base; a first connecting rod, which is rotatably arranged on the first rotating rod, and one end of the first connecting rod is hinged to the rotating ring; a second connecting rod, one end of which is hinged to the first connecting rod, and a positioning protrusion is provided on the second connecting rod, and a guide slide rail is provided on the fixed base, and the positioning protrusion is accommodated in the guide slide rail; a pressing sheet, which is hingedly arranged on the positioning protrusion, and the pressing sheet is provided with an arc-shaped slide groove, and the guide slide rail is also provided with a changing protrusion, and the changing protrusion is accommodated in the guide slide rail, and the rotating ring is pressed down to drive the pressing sheet to move to press the workpiece.

[0012] According to a fully automatic adhesive tape sticking equipment described in the first aspect of the present invention, the workpiece fixing device also includes a fixed frame translation device, and the fixed frame translation device includes: a first slide rail, which is arranged on the frame; a first slider, which is arranged at the lower end of the fixed base, the first slider can slide along the first slide rail, the first slider is divided into two groups, and the two groups of the first sliders are respectively arranged on both sides of the fixed base, and the frame is correspondingly provided with two groups of the first slide rails; a translation drive device, which is arranged on the frame; a second slider, which is arranged on the frame and connected to the translation drive device, and the translation drive device can drive the second slider to move along the length direction of the translation drive device, thereby driving the fixed base to move.

[0013] According to the fully automatic adhesive tape pasting equipment described in the first aspect of the present invention, the automatic tape pasting mechanism includes: a tape translation mechanism, which is arranged on the frame and is used to adjust the tape pasting position; a tape pasting mechanism, which is arranged on the tape translation mechanism and is used to paste the tape.

[0014] According to the fully automatic adhesive tape applicator described in the first aspect of the present invention, the tape translation mechanism includes: a second slide rail, which is arranged on the frame; a sliding plate, which is slidably arranged on the second slide rail along the length direction of the second slide rail; and a sliding plate driving device, which is arranged on the frame and connected to the sliding plate.

[0015] According to the first aspect of the present invention, a fully automatic adhesive tape pasting equipment is described, the tape pasting mechanism includes: a tape pasting frame, which is arranged on the sliding plate; a tape reel, which is rotatably arranged on the tape pasting frame; a swing arm, which is hingedly arranged on the tape pasting frame; a swing arm driving device, which is arranged on the tape pasting frame and is hinged to the swing arm; a tensioning wheel, which is rotatably arranged on the swing arm; a glue pasting wheel, which is rotatably arranged at the end of the swing arm; a cutter is provided on the glue pasting wheel, the circumference of the glue pasting wheel is equal to the glue pasting length, and the height of the cutter is equal to the thickness of the adhesive strip.

[0016] According to the first aspect of the present invention, a fully automatic adhesive tape pasting equipment also includes a battening mechanism, which includes: a battening frame, which is arranged on the tape pasting frame; a battening cylinder, which is arranged on the battening frame; and a battening wheel, which is rotatably arranged on the output end of the battening cylinder.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below in conjunction with the accompanying drawings and embodiments;

[0019] Figure 1It is a structural schematic diagram of a preferred embodiment of the present invention;

[0020] Figure 2 It is a structural schematic diagram of a workpiece fixing device of a preferred embodiment of the present invention;

[0021] Figure 3 A cross-sectional view of a workpiece fixing device according to a preferred embodiment of the present invention;

[0022] Figure 4 for Figure 3 A partial enlarged view of the middle A;

[0023] Figure 5 This is a structural schematic diagram of a placement plate position adjustment mechanism according to a preferred embodiment of the present invention;

[0024] Figure 6 A cross-sectional view of a placement plate position adjustment mechanism according to a preferred embodiment of the present invention;

[0025] Figure 7 It is a front view of a sleeve and a rotating sleeve of a preferred embodiment of the present invention;

[0026] Figure 8 It is a cross-sectional view of a fixing sleeve of a preferred embodiment of the present invention;

[0027] Fig. 9 It is a structural schematic diagram of a workpiece clamping assembly of a preferred embodiment of the present invention;

[0028] Fig.10 This is a schematic structural diagram of a fixed frame translation device according to a preferred embodiment of the present invention;

[0029] Fig.11 It is a structural schematic diagram of the automatic tape sticking mechanism of a preferred embodiment of the present invention. DETAILED DESCRIPTION

[0030] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0031] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0033] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0034] Reference Figures 1 to 11 A fully automatic adhesive tape pasting device includes a frame 10, a workpiece fixing device 20 and an automatic tape pasting mechanism 30. The workpiece fixing device 20 is arranged on the frame 10 and is used to fix the workpiece. The automatic tape pasting mechanism 30 is arranged on the frame 10 and is located above the workpiece fixing device 20. The automatic tape pasting mechanism 30 is used to automatically paste and cut the tape. The workpiece fixing device 20 includes a fixing frame 21 and a plurality of workpiece clamping mechanisms 22. The workpiece clamping mechanism 22 is arranged on the fixing frame 21. Repeatedly pressing the workpiece clamping mechanism 22 can clamp and unlock the workpiece.

[0035] It can be understood that the workpiece fixing device 20 can fix the workpiece when the tape is affixed to the workpiece to prevent the workpiece from being lifted up by the automatic tape automatic affixing mechanism 30 , and can also achieve automatic unlocking to complete automatic tape bonding, which is very convenient.

[0036] Reference Figures 2 to 9 The fixed frame 21 includes a fixed base 211 and a segmented cover 212. The segmented cover 212 is detachably arranged on the fixed base 211. The segmented cover 212 is provided with a plurality of station slots 213. The workpiece clamping mechanism 22 is arranged in the station slots 213.

[0037] It is worth noting that, in the embodiment of the present invention, the partition cover 212 partitions the fixing frame 21 into a plurality of workstations, and can accommodate a plurality of workpieces in the workstation slots 213 at the same time, thereby realizing batch tape pasting.

[0038] Reference Figures 2 to 9The workpiece clamping mechanism 22 includes a workpiece placing plate 221, a placing plate position adjusting mechanism 222, and a workpiece clamping assembly 223. The workpiece placing plate 221 is arranged in a liftable manner in the station slot 213. The workpiece placing plate 221 is used to place the workpiece. The placing plate position adjusting mechanism 222 is arranged on the fixed base 211 and connected to the workpiece placing plate 221. The placing plate position adjusting mechanism 222 can adjust the height of the workpiece placing plate 221. The workpiece clamping assembly 223 is arranged on the fixed base 211 and connected to the placing plate position adjusting mechanism 222, and is used to fix the workpiece.

[0039] Reference Figures 2 to 8 The placement plate position adjustment mechanism 222 includes a sleeve 222a, a rotating sleeve 222c, a fixed sleeve 222e, a rotating ring 222h and an elastic member 222i. The sleeve 222a is arranged on the workpiece placement plate 221, and the other end is inserted into the fixed base 211. A plurality of first latch teeth 222b are arranged at one end of the sleeve 222a away from the workpiece placement plate 221. The rotating sleeve 222c is movably inserted into the sleeve 222a. A plurality of second latch teeth 222d are arranged on the rotating sleeve 222c. The fixed sleeve 222e is fixedly arranged at the lower end of the workpiece placement plate 221. The rotating sleeve 222c is inserted into the fixed sleeve 222e. A plurality of first latch grooves 222f and a plurality of second latch grooves 222g are arranged on the inner wall of the fixed sleeve 222e. A plurality of first latch grooves 222f are evenly arranged along the circumference of the inner wall of the fixed sleeve 222e. A plurality of second slots 222g are evenly arranged along the circumference of the inner wall of the fixed sleeve 222e. The first slot 222f and the second slot 222g are alternately arranged. The first slot 222f is a through slot. The second slot 222g is a half slot. The second tooth 222d can be accommodated in the first slot 222f or the second slot 222g. The rotating ring 222h is arranged at the lower end of the rotating sleeve 222c. The rotating ring 222h is rotatably connected to the rotating sleeve 222c. One end of the elastic member 222i abuts against the lower end of the rotating ring 222h, and the other end abuts against the fixed base 211.

[0040] It is worth noting that in the embodiment of the present invention, the workpiece is placed on the workpiece placement plate 221. When the automatic tape pasting mechanism 30 pastes the tape on the workpiece, the workpiece is pressed down, and then the workpiece placement plate 221 is pressed down, driving the rotating sleeve 222c to move downward. At this time, the second clamping tooth 222d moves along the first clamping groove 222f. When the second clamping tooth 222d is completely separated from the first clamping groove 222f, the rotating sleeve 222c rotates under the cooperation of the first clamping tooth 222b and the second clamping tooth 222d, so that the second clamping tooth 222d is clamped into the second clamping groove 222g. Because the second clamping groove 222g is a half groove, the height of the sleeve 222a is reduced.

[0041] When the workpiece placement plate 221 is pressed again, the second locking tooth 222d slides into the first locking groove 222f, and the sleeve 222a is reset.

[0042] It is worth noting that, in some embodiments of the present invention, the surface roughness of the sleeve 222a, the rotating sleeve 222c, the fixed sleeve 222e and the rotating ring 222h is less than Ra1.6.

[0043] It can be understood that the relatively smooth surface reduces the wear caused by surface friction of the sleeve 222a, the rotating sleeve 222c, the fixed sleeve 222e and the rotating ring 222h, thereby extending the service life.

[0044] It is worth noting that, in some embodiments of the present invention, lubricating oil or grease is filled between the sleeve 222a, the rotating sleeve 222c, the fixed sleeve 222e and the rotating ring 222h.

[0045] It is understandable that the lubricating oil or grease can significantly reduce the friction between the sleeve 222a, the rotating sleeve 222c, the fixed sleeve 222e and the rotating ring 222h, thereby extending the service life.

[0046] Reference Figure 2 and Figure 7 The workpiece clamping assembly 223 includes a first rotating rod 223a, a first connecting rod 223b, a second connecting rod 223c and a pressing plate 223e. The first rotating rod 223a is arranged on the fixed base 211. The first connecting rod 223b is rotatably arranged on the first rotating rod 223a. One end of the first connecting rod 223b is hinged to the rotating ring 222h. One end of the second connecting rod 223c is hinged to the first connecting rod 223b. A positioning protrusion 223d is provided on the second connecting rod 223c. A guide rail 221a is provided on the fixed base 211. The positioning protrusion 223d is accommodated in the guide rail 221a. The pressing plate 223e is hinged on the positioning protrusion 223d. An arc-shaped slide groove is provided on the pressing plate 223e. A direction-changing protrusion 221b is also provided on the guide rail 221a. The direction-changing protrusion 221b is accommodated in the guide rail 221a. Pressing down the rotating ring 222h drives the pressing plate 223e to move and press the workpiece.

[0047] It is worth noting that in an embodiment of the present invention, when the workpiece placement plate 221 is pressed down, the rotating sleeve 222c will also move downward, thereby driving one end of the first connecting rod 223b downward and the other end upward, thereby pushing the second connecting rod 223c to move upward, and the second connecting rod 223c drives the pressing plate 223e to extend to press the workpiece.

[0048] Reference Fig.10The workpiece fixing device 20 also includes a fixed frame translation device 23, and the fixed frame translation device 23 includes a first slide rail 231, a first slider 232, a translation drive device 233 and a second slider 234. The first slide rail 231 is arranged on the frame 10. The first slider 232 is arranged at the lower end of the fixed base 211. The first slider 232 can slide along the first slide rail 231. The first slider 232 is divided into two groups. The two groups of first sliders 232 are respectively arranged on both sides of the fixed base 211. Two groups of first slide rails 231 are correspondingly arranged on the frame 10. The translation drive device 233 is arranged on the frame 10. The second slider 234 is arranged on the frame 10 and connected to the translation drive device 233. The translation drive device 233 can drive the second slider 234 to move along the length direction of the translation drive device 233, thereby driving the fixed base 211 to move.

[0049] It can be understood that the fixed frame translation device 23 can drive the fixed base 211 to move.

[0050] Reference Fig.11 The automatic tape pasting mechanism 30 includes a tape translation mechanism 31 and a tape pasting mechanism 32. The tape translation mechanism 31 is arranged on the frame 10 and is used to adjust the tape pasting position. The tape pasting mechanism 32 is arranged on the tape translation mechanism 31 and is used to paste the tape.

[0051] It is understandable that the adhesive tape bonding at various positions of the fixed base 211 can be achieved through the adhesive tape translation mechanism 31 and the fixed frame translation device 23 .

[0052] Reference Fig.11 The tape translation mechanism 31 includes a second slide rail 311, a sliding plate 312, and a sliding plate driving device 313. The second slide rail 311 is disposed on the frame 10. The sliding plate 312 is slidably disposed on the second slide rail 311 along the length direction of the second slide rail 311. The sliding plate driving device 313 is disposed on the frame 10 and connected to the sliding plate 312.

[0053] Reference Fig.11 The tape pasting mechanism 32 includes a tape pasting frame 321, a tape reel 322, a swing arm 323, a swing arm driving device 324, a tensioning wheel 325, a glue pasting wheel 326, a cutter 327 and a take-up wheel. The tape pasting frame 321 is arranged on the sliding plate 312; the tape reel 322 is rotatably arranged on the tape pasting frame 321; the swing arm 323 is hingedly arranged on the tape pasting frame 321; the swing arm driving device 324 is arranged on the tape pasting frame 321 and is hinged to the swing arm 323; the tensioning wheel 325 is rotatably arranged on the swing arm 323; the glue pasting wheel 326 is rotatably arranged at the end of the swing arm 323; the glue pasting wheel 326 is provided with a cutter 327, the circumference of the glue pasting wheel 326 is equal to the glue pasting length, and the height of the cutter 327 is equal to the thickness of the adhesive strip. The take-up wheel can recycle the connecting belt.

[0054] It can be understood that the swing arm 323 is driven to move by the swing arm driving device 324, so that the glue wheel 326 is pressed against the workpiece. When the glue wheel 326 presses the workpiece, the tape translation mechanism 31 drives the tape sticking frame 321 to move, and the glue wheel 326 rotates to stick glue.

[0055] It is worth noting that, in the embodiment of the present invention, the adhesive tape wheel 326 includes a rotating rod and a wheel sleeve, and wheel sleeves of different diameters can be used to tape workpieces of different lengths. When the adhesive tape wheel 326 rotates one circle, the cutter 327 cuts off the adhesive layer of the tape and retains the connecting layer.

[0056] Reference Fig.11 The fully automatic adhesive tape pasting device further comprises a layering mechanism 33, which comprises a layering frame 331, a layering cylinder 332 and a layering wheel 333. The layering frame 331 is arranged on the adhesive tape pasting frame 321. The layering cylinder 332 is arranged on the layering frame 331. The layering wheel 333 is rotatably arranged at the output end of the layering cylinder 332.

[0057] It is worth noting that the pressure wheel 333 can not only compress the tape again, but also press the fixed base 211 to unlock the workpiece.

[0058] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A fully automatic adhesive tape sticking equipment, characterized in that: include: Frame (10); A workpiece fixing device (20), arranged on the frame (10) and used for fixing the workpiece; An automatic tape sticking mechanism (30) is arranged on the frame (10) and located above the workpiece fixing device (20), and the automatic tape sticking mechanism (30) is used for automatically sticking and cutting the tape; The workpiece fixing device (20) comprises a fixing frame (21) and a plurality of workpiece clamping mechanisms (22), wherein the workpiece clamping mechanisms (22) are arranged on the fixing frame (21), and the workpiece can be clamped and unlocked by repeatedly pressing the workpiece clamping mechanisms (22); The fixed frame (21) comprises a fixed base (211) and a split cover (212), wherein the split cover (212) is detachably arranged on the fixed base (211), a plurality of work position slots (213) are arranged on the split cover (212), and the workpiece clamping mechanism (22) is arranged in the work position slots (213); The workpiece clamping mechanism (22) comprises: A workpiece placement plate (221) is movably disposed in the workstation slot (213), and the workpiece placement plate (221) is used to place a workpiece; A placement plate position adjustment mechanism (222), which is arranged on the fixed base (211) and connected to the workpiece placement plate (221), and the placement plate position adjustment mechanism (222) can adjust the height of the workpiece placement plate (221); A workpiece clamping assembly (223) is arranged on the fixed base (211) and connected to the placement plate position adjustment mechanism (222), and is used to fix the workpiece.

2. The fully automatic adhesive tape laminating equipment according to claim 1, characterized in that: The placement plate position adjustment mechanism (222) comprises: A sleeve (222a) is arranged on the workpiece placement plate (221), and the other end is inserted into the fixed base (211); one end of the sleeve (222a) away from the workpiece placement plate (221) is provided with a plurality of first latch teeth (222b); A rotating sleeve (222c) is movably inserted in the sleeve (222a), and a plurality of second latch teeth (222d) are provided on the rotating sleeve (222c). A fixed sleeve (222e) is fixedly arranged at the lower end of the workpiece placement plate (221), the rotating sleeve (222c) is inserted into the fixed sleeve (222e), the inner wall of the fixed sleeve (222e) is provided with a plurality of first slots (222f) and a plurality of second slots (222g), the plurality of first slots (222f) are evenly arranged along the circumference of the inner wall of the fixed sleeve (222e), the plurality of second slots (222g) are evenly arranged along the circumference of the inner wall of the fixed sleeve (222e), the first slots (222f) and the second slots (222g) are alternately arranged, the first slot (222f) is a through slot, the second slot (222g) is a half slot, and the second tooth (222d) can be accommodated in the first slot (222f) or the second slot (222g); A rotating ring (222h) is arranged at the lower end of the rotating sleeve (222c), and the rotating ring (222h) is rotatably connected to the rotating sleeve (222c); One end of the elastic member (222i) abuts against the lower end of the rotating ring (222h), and the other end abuts against the fixed base (211).

3. The fully automatic adhesive tape laminating equipment according to claim 2, characterized in that: The surface roughness of the sleeve (222a), the rotating sleeve (222c), the fixed sleeve (222e) and the rotating ring (222h) is less than Ra1.

6.

4. The fully automatic adhesive tape laminating equipment according to claim 2, characterized in that: Lubricating oil or grease is filled between the sleeve (222a), the rotating sleeve (222c), the fixed sleeve (222e) and the rotating ring (222h).

5. The fully automatic adhesive tape laminating equipment according to claim 2, characterized in that: The workpiece clamping assembly (223) comprises: A first rotating rod (223a) is arranged on the fixed base (211); A first connecting rod (223b) is rotatably arranged on the first rotating rod (223a), and one end of the first connecting rod (223b) is hinged to the rotating ring (222h); A second connecting rod (223c), one end of which is hinged to the first connecting rod (223b); a positioning protrusion (223d) is provided on the second connecting rod (223c); a guide rail (221a) is provided on the fixed base (211); and the positioning protrusion (223d) is accommodated in the guide rail (221a); A pressing plate (223e) is hingedly arranged on the positioning protrusion (223d), and an arc-shaped sliding groove is provided on the pressing plate (223e). The guide rail (221a) is also provided with a direction-changing protrusion (221b). The direction-changing protrusion (221b) is accommodated in the guide rail (221a) and presses down the rotating ring (222h), thereby driving the pressing plate (223e) to move and press the workpiece.

6. The fully automatic adhesive tape laminating equipment according to claim 1, characterized in that: The workpiece fixing device (20) further comprises a fixing frame translation device (23), wherein the fixing frame translation device (23) comprises: A first slide rail (231) is arranged on the frame (10); A first sliding block (232) is arranged at the lower end of the fixed base (211); the first sliding block (232) can slide along the first sliding rail (231); the first sliding block (232) is divided into two groups; the two groups of the first sliding blocks (232) are respectively arranged on both sides of the fixed base (211); and the frame (10) is provided with two groups of the first sliding rails (231); A translation driving device (233) is arranged on the frame (10); A second sliding block (234) is arranged on the frame (10) and connected to the translation driving device (233); the translation driving device (233) can drive the second sliding block (234) to move along the length direction of the translation driving device (233), thereby driving the fixed base (211) to move.

7. The fully automatic adhesive tape laminating equipment according to claim 1, characterized in that: The automatic adhesive tape sticking mechanism (30) comprises: An adhesive tape translation mechanism (31), arranged on the frame (10) and used for adjusting the adhesive tape sticking position; The adhesive tape sticking mechanism (32) is arranged on the adhesive tape translation mechanism (31) and is used for sticking the adhesive tape.

8. The fully automatic adhesive tape laminating equipment according to claim 7, characterized in that: The adhesive tape translation mechanism (31) comprises: A second slide rail (311) is arranged on the frame (10); A sliding plate (312) is slidably arranged on the second sliding rail (311) along the length direction of the second sliding rail (311); A sliding plate driving device (313) is arranged on the frame (10) and connected to the sliding plate (312).

9. The fully automatic adhesive tape laminating equipment according to claim 8, characterized in that: The adhesive tape sticking mechanism (32) comprises: An adhesive tape sticking rack (321) is arranged on the sliding plate (312); A tape reel (322) rotatably disposed on the tape sticking frame (321); A swing arm (323) is hingedly arranged on the tape sticking frame (321); A swing arm driving device (324), arranged on the tape sticking frame (321) and hinged to the swing arm (323); A tensioning wheel (325) rotatably disposed on the swing arm (323); A rubber-applying wheel (326) rotatably disposed at the end of the swing arm (323); The glue sticking wheel (326) is provided with a cutter (327), the circumference of the glue sticking wheel (326) is equal to the glue sticking length, and the height of the cutter (327) is equal to the thickness of the adhesive strip.

10. The fully automatic adhesive tape laminating equipment according to claim 9, characterized in that: The device further comprises a battening mechanism (33), wherein the battening mechanism (33) comprises: A layering frame (331) is arranged on the tape sticking frame (321); A battening cylinder (332) is arranged on the battening frame (331); The pressure strip wheel (333) is rotatably arranged at the output end of the pressure strip cylinder (332).

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