A material strip winding device

Abstract

The present invention discloses a material tape winding device, comprising a frame, and a material tray positioning mechanism, a material tape driving mechanism, a material tape cutting mechanism, a paper tape conveying mechanism, an adhesive tape conveying mechanism, a tape pasting mechanism, an adhesive tape cutting mechanism and a paper tape cutting mechanism installed on the frame; the material tray positioning mechanism is used to position the material tray and drive the material tray to rotate; the material tape driving mechanism is used to drive the material tape to be conveyed to the material tray positioning mechanism; the material tape cutting mechanism is arranged on the material tape conveying path, and is used to cut the material tape; the paper tape conveying mechanism and the adhesive tape conveying mechanism convey paper tape and adhesive tape to the tape pasting mechanism respectively; the adhesive tape and the paper tape are respectively arranged at the tape pasting mechanism and are used to cut the adhesive tape and the paper tape; the adhesive tape and the paper tape are adhered to the tape pasting mechanism, and are adhered to the material tray of the material tray positioning mechanism through the tape pasting mechanism. The material tape winding device of the present invention can realize the automatic winding of the material tape, reduce the degree of manual participation, improve the work efficiency, and has good practicality.

Description

Technical Field

[0001] The present invention relates to the technical field of automation equipment, and in particular to a material strip winding device. Background Art

[0002] After the metal terminal strip is stamped or electroplated, it is usually necessary to roll the strip onto a reel for subsequent use. When rolling the strip, a paper tape is usually rolled onto the reel to isolate two adjacent strips to protect the strip. In order to improve work efficiency, a strip winding device is usually used to wind the strip. However, when winding the strip, it is necessary to use tape to stick the head of the paper tape onto the reel, and after the strip is wound, use tape to stick the tail of the paper tape to the reel for fixing. This operation is still mostly manual, with a relatively low degree of automation, which affects production efficiency. Summary of the invention

[0003] To this end, an object of the present invention is to provide a material strip winding device that can improve the degree of automation, reduce manual participation, and improve production efficiency.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] The present invention provides a material tape winding device, comprising a frame, and a material tray positioning mechanism, a material tape driving mechanism, a material tape cutting mechanism, a paper tape conveying mechanism, an adhesive tape conveying mechanism, a tape sticking mechanism, an adhesive tape cutting mechanism and a paper tape cutting mechanism installed on the frame; the material tray positioning mechanism is used to position the material tray and drive the material tray to rotate; the material tape driving mechanism is used to drive the material tape to be conveyed to the material tray positioning mechanism; the material tape cutting mechanism is arranged on the material tape conveying path, and is used to cut the material tape; the paper tape conveying mechanism and the adhesive tape conveying mechanism respectively convey paper tape and adhesive tape to the tape sticking mechanism; the adhesive tape cutting mechanism and the paper tape cutting mechanism are arranged at the tape sticking mechanism, and are used to cut the adhesive tape and paper tape respectively; the paper tape and the adhesive tape are adhered to the tape sticking mechanism, and are adhered to the material tray of the material tray positioning mechanism through the tape sticking mechanism.

[0006] In some embodiments, the tape sticking mechanism includes a pushing mechanism, a suction block and a paper tape pressing mechanism, the suction block has an adsorption surface for adsorbing the adhesive tape, the pushing mechanism is used to drive the suction block to approach and move away from the material tray positioning mechanism, and the paper tape pressing mechanism is used to press and bond the paper tape to the adhesive tape; the paper tape pressing mechanism includes a paper tape tail end pressing mechanism and a paper tape head end pressing mechanism arranged at intervals along the width direction of the adsorption surface, the paper tape cutting mechanism is arranged between the paper tape tail end pressing mechanism and the paper tape head end pressing mechanism, and the adsorption surface has a first adsorption area corresponding to the position of the paper tape tail end pressing mechanism and a second adsorption area corresponding to the position of the paper tape head end pressing mechanism in its width direction; the tape conveying mechanism includes a base arranged on the mounting base The invention relates to a tape roll positioning shaft, a guide wheel group B, a tape guide block, a tape clamping mechanism and a tape pulling mechanism, wherein the tape roll positioning shaft is used to position the tape roll, the tape clamping mechanism and the tape guide block are respectively located on both sides of the front of the suction block, the tape guide block is used to guide the tape conveying, and the tape clamping mechanism is used to clamp the end of the tape; the tape pulling mechanism moves back and forth between the tape guide block and the tape clamping mechanism, and the tape cutting mechanism is arranged between the tape guide block and the tape tail end pressing mechanism; a tape pulling mechanism is arranged at the tape outlet end of the tape conveying mechanism, and the tape pulling mechanism comprises a cylinder A and a tape guide wheel 2 driven by the cylinder A, and the cylinder A is suitable for driving the tape guide wheel 2 to move along the width direction of the adsorption surface to the front side of the adsorption surface.

[0007] In some embodiments, the material belt driving mechanism includes two first driving wheels arranged in pairs, one first driving wheel is driven to rotate by a driving motor 1, and the other first driving wheel is mounted on a movable seat 1 and driven by a cylinder B to make the two first driving wheels approach and move away, and the material belt is suitable for passing between the two first driving wheels; a vertically arranged column A is provided on the frame; the material belt driving mechanism and the material belt cutting mechanism are both fixed on a lifting frame, and an electric driving mechanism for driving the lifting frame to rise and fall is provided on the column A.

[0008] In some embodiments, the material strip cutting mechanism includes a first mechanism frame, and a cutter seat and a first driving unit arranged on the first mechanism frame. The first mechanism frame is fixed on a lifting frame. The cutter seats are configured as two relatively arranged cutter seats, and the two cutter seats are driven by the first driving unit to move closer to and away from each other. Cutters are fixed at corresponding positions on the two cutter seats, and the cutters have a blade for cutting the material strip.

[0009] In some embodiments, the tray positioning mechanism includes a second mechanism frame, and a first positioning shaft, a tray tray, a rotating sleeve, a connecting frame, a second driving unit and a third driving unit arranged on the second mechanism frame; the first positioning shaft is rotatably mounted on the second mechanism frame, the tray tray is fixed on the first positioning shaft, the second driving unit drives the first positioning shaft to rotate, the rotating sleeve is rotatably sleeved on the first positioning shaft and is located below the tray tray, the connecting frame is fixedly connected to the rotating sleeve, a paper tape guide wheel 1 is installed on the connecting frame, the rotating sleeve is driven to rotate by the third driving unit, and when the second driving unit drives the rotating sleeve to rotate, it drives the paper tape guide wheel 1 to rotate around the tray tray through the connecting frame.

[0010] In some embodiments, a support frame is fixed on the frame, and the second frame is laterally slidingly connected to the support frame through a transverse slide rail assembly, an electromagnet is fixed on the support frame, and an iron block is fixed on the second frame. When the second frame slides into place, the electromagnet and the iron block are attracted, and a switch for controlling the power on and off of the electromagnet is provided on the support frame; the second driving unit includes a driving motor 2 fixed on the second frame, a pulley 1 fixed on the output shaft of the driving motor 2, a pulley 2 fixed on the first positioning shaft, and a transmission belt 1 connecting the pulley 1 and the pulley 2; the third driving unit includes a driving motor 3 fixed on the second frame, a pulley 3 fixed on the output shaft of the driving motor 3, a pulley 4 coaxially fixedly connected to the rotating sleeve, and a transmission belt 2 connecting the pulley 3 and the pulley 4.

[0011] In some embodiments, the paper tape conveying mechanism includes a third mechanism frame, and a paper tape roll tray, a second positioning shaft, a driving motor four, a guide wheel group A, a paper tape guide block and a driving wheel group arranged on the third mechanism frame; the driving motor four is fixed on the third mechanism frame and drives the paper tape roll tray to rotate, the second positioning shaft is fixed at the center of the paper tape roll tray, the paper tape guide block is arranged close to the tape sticking mechanism, the guide wheel group A is arranged between the paper tape roll tray and the paper tape guide block, the guide wheel group A includes a plurality of guide wheels A arranged at intervals, and the position of at least one guide wheel A is adjustable by the pull-back mechanism; the driving wheel group is arranged close to the paper tape guide block, the driving wheel group includes two second driving wheels arranged in pairs, the paper tape is suitable for passing between the two second driving wheels, one second driving wheel is driven by the driving motor five to rotate around its own axis, and the other second driving wheel is rotatably installed on the movable seat two, and the movable seat two is driven by the cylinder C to make the two second driving wheels approach and move away.

[0012] In some embodiments, the tape conveying mechanism, tape sticking mechanism, tape cutting mechanism and paper tape cutting mechanism are all installed on the mounting base; a vertically arranged column B is provided on the frame; the mounting base can be slid up and down and installed on the column B; a vertically arranged rack is fixed on the column B, a lifting motor is fixed on the mounting base, and a gear meshing with the rack is fixed on the output shaft of the lifting motor.

[0013] In some embodiments, the pushing mechanism includes a positioning block, a guide sleeve, a support slide rod, a driving screw rod, a screw nut and a motor device; the positioning block is fixed on the mounting base, the guide sleeve and the screw nut are fixed on the positioning block, the support slide rod is arranged through the guide sleeve, the driving screw rod is arranged through the screw nut, one end of the support slide rod and the driving screw rod is connected to the suction block, the other end of the support slide rod and the driving screw rod is connected through a fixed block, the motor device is fixed on the fixed block, and the motor device drives the driving screw rod to rotate; an air suction hole is provided on the adsorption surface, a connecting cavity is provided in the suction block, the connecting cavity is connected with the air suction hole, the support slide rod has a cavity that runs through the axial direction, one end of the cavity is connected with the connecting cavity, and the other end is equipped with an air pipe joint, the air pipe joint is connected with the negative pressure source through a pipeline, and an electromagnetic valve is provided on the pipeline.

[0014] In some embodiments, a fourth driving unit is also included, and the fourth driving unit includes a mounting frame, a lifting cylinder 1, a lifting seat 1, a lifting seat 2 and a lifting cylinder 2; the mounting frame is fixed on the mounting base, and the lifting seat 1 and the lifting seat 2 can be lifted and moved on the mounting frame and driven by the lifting cylinder 1 and the lifting cylinder 2 respectively; the paper tape tail end pressing mechanism and the paper tape head end pressing mechanism are both installed on the lifting seat 1, the paper tape cutting mechanism is installed on the lifting seat 2, and the tape cutting mechanism is fixed on the mounting base; the paper tape tail end pressing mechanism and the paper tape head end pressing mechanism have the same structure, and both include a transverse cylinder fixed on the lifting seat 1, and a pressure plate driven by the transverse cylinder to approach and move away from the adsorption surface; the tape pulling mechanism includes an electric screw mechanism fixed on the mounting base, a mounting slider driven by the electric screw mechanism, and a pneumatic clamp fixed on the mounting slider.

[0015] The positive effect of the present invention is that the structure of the material strip winding equipment is optimized in the present invention, and the coordinated work of various mechanisms is controlled automatically, so that automated operations from material strip conveying, winding, cutting to paper strip winding and pasting can be realized, which significantly reduces the need for manual intervention, improves the degree of automation, and thus effectively improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation of the present invention or the technical solution in the prior art, the following briefly introduces the drawings required for the specific implementation or the prior art description. In the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0017] Figure 1 It is a structural schematic diagram of the material strip winding device in the present invention;

[0018] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0019] Figure 3 and Figure 4 They are structural schematic diagrams of the tray positioning mechanism of the present invention from different perspectives;

[0020] Figure 5 and Figure 6 They are schematic diagrams of the structure of the paper tape conveying mechanism of the present invention from different viewing angles;

[0021] Figure 7 and Figure 8 They are schematic diagrams of the structure of the driving wheel set in different viewing angles in the present invention;

[0022] Fig. 9 It is a structural schematic diagram of the paper tape pulling mechanism in the present invention;

[0023] Fig.10 It is a structural schematic diagram of the column B, the lifting motor, the gear and the rack in the assembled state of the present invention;

[0024] Fig.11 It is a structural schematic diagram of the adhesive tape conveying mechanism, the tape sticking mechanism, the paper tape pressing mechanism, the paper tape cutting mechanism, and the adhesive tape cutting mechanism in the present invention in the assembled state;

[0025] Fig.12 It is a structural schematic diagram of the tape sticking mechanism in the present invention;

[0026] Fig.13 It is a partial view of the pushing mechanism in the present invention;

[0027] Fig.14 It is a structural schematic diagram of the paper tape pressing mechanism and the paper tape cutting mechanism in the present invention in an assembled state;

[0028] Fig.15 It is a structural schematic diagram of the tape cutting mechanism in the present invention;

[0029] Fig.16 It is a structural schematic diagram of the tape pulling mechanism in the present invention;

[0030] Fig.17 It is a structural schematic diagram of the material belt driving mechanism in the present invention;

[0031] Fig.18 It is a structural schematic diagram of the material belt driving mechanism in the present invention;

[0032] Fig.19 is a schematic structural diagram of the first driving unit in the present invention;

[0033] Fig. 20 This is a schematic diagram of the structure of the material belt driving mechanism in the present invention after some components are omitted;

[0034] Fig.21 It is a partial cross-sectional view of a suction block in the present invention.

[0035] The reference numerals shown in the figure are: 01, material tray; 02, material belt; 03, paper belt; 04, adhesive tape; 1, frame; 2, material tray positioning mechanism; 21, second machine frame; 22, first positioning shaft; 23, material tray tray; 24, rotating sleeve; 25, connecting frame; 251, paper belt guide wheel one; 26, second driving unit; 261, driving motor two; 262, pulley one; 263, pulley two; 264, driving belt one; 27, third driving unit; 271, driving motor three; 272, pulley three; 273, pulley four; 274, driving belt two; 3, material belt driving mechanism; 31, first driving wheel; 32, driving motor one; 33, movable seat one; 34, cylinder B; 4, material belt cutting mechanism; 41, first machine frame; 411, fixed seat; 412, positioning bolt; 42, cutter seat; 421, top block; 43, first drive unit; 430-positioning shaft; 431, positioning frame; 432, cylinder E; 433, connecting block; 434, connecting arm; 435, reset spring; 436, driving arm; 437, roller; 438, limit slider; 439, limit slide rail; 44, cutter; 45, lower limit block; 46, upper limit block; 47, movable pressure block; 48, upper guide chute; 49, lower guide chute; 5, paper tape conveying mechanism; 50, paper tape pulling mechanism; 51, third mechanism frame; 52, paper tape roll tray; 53, second positioning shaft; 54, driving motor four; 55, guide wheel group A; 56, paper tape guide block; 57, driving wheel group; 571, second driving wheel; 572, driving motor five; 573, movable seat two; 574, cylinder C; 58, cylinder A; 59, paper tape guide wheel two; 6, tape conveying mechanism; 61, tape guide block; 62, tape roll positioning shaft; 63, guide wheel group B; 7, tape sticking mechanism; 71, pushing mechanism; 711, positioning block; 7111, positioning plug column; 712, guide sleeve; 713, support slide rod; 714, driving screw rod; 715, screw rod nut; 716, motor device; 717-fixed block; 718, air pipe joint; 72, suction block; 720, suction hole; 721, suction surface; 722, first suction area; 723, second suction area; 724, avoidance groove area; 725, connecting cavity; 726, support block; 7261, positioning groove; 7262, pressure sensor; 727, face block; 7271, contact pressure block; 728, positioning needle; 7281, limit block; 7282, needle tip; 729, spring; 8, tape cutting mechanism; 81, cylinder D; 82, pneumatic scissors II; 9, tape clamping mechanism; 10, tape pulling mechanism; 101, electric screw mechanism; 102, lifting frame; 103, pneumatic clamp; 104, column B;105, rack; 106, lifting motor; 107, gear; 108, column A; 109, installation slide; 11, support frame; 111, electromagnet; 112, iron block; 113, switch; 12, paper tape cutting mechanism; 13, paper tape pressing mechanism; 131, paper tape tail end pressing mechanism; 132, paper tape head end pressing mechanism; 133, horizontal cylinder; 134, pressure plate; 135, avoidance perforation; 14, mounting frame; 15, lifting cylinder 1; 16, lifting seat 1; 17, mounting base; 18, lifting seat 2; 19, lifting cylinder 2. ; DETAILED DESCRIPTION

[0036] The following embodiments of the technical solution of the present invention are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and are therefore only used as examples and cannot be used to limit the protection scope of the present invention.

[0037] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by those skilled in the art to which the present invention belongs.

[0038] The structure of the material strip winding device in the embodiment of the present invention is as follows Figures 1 to 20As shown, it includes a frame 1, and a material tray positioning mechanism 2, a material belt driving mechanism 3, a material belt cutting mechanism 4, a paper belt conveying mechanism 5, a tape conveying mechanism 6, a tape sticking mechanism 7, a tape cutting mechanism 8 and a paper belt cutting mechanism 12 installed on the frame 1; the control system controls the coordinated and orderly actions of each mechanism to realize automatic winding of the material belt; the frame 1 serves as a supporting frame of the entire equipment to ensure that each component is firmly installed; the material tray positioning mechanism 2 is used to position the material tray 01 and drive the material tray 01 to rotate, and when the material tray 01 rotates, the material belt 02 conveyed by the material belt driving mechanism 3 is wound; the material belt driving mechanism 3 The driving mechanism 3 is used to drive the material belt 02 to be conveyed to the material tray positioning mechanism 2; the material belt cutting mechanism 4 is arranged on the conveying path of the material belt 02, and is used to cut the material belt 02; the paper belt conveying mechanism 5 and the adhesive belt conveying mechanism 6 respectively convey the paper belt 03 and the adhesive belt 04 to the taping mechanism 7; the adhesive belt cutting mechanism 8 and the paper belt cutting mechanism 12 are arranged at the taping mechanism 7 and are used to cut the adhesive belt 04 and the paper belt 03 respectively; the adhesive belt 04 and the paper belt 03 are adhered to the taping mechanism 7, and are adhered to the material tray 01 of the material tray positioning mechanism 2 through the taping mechanism 7; the material belt in this embodiment When the winding device is running, the tape conveying mechanism 6 conveys the tape 04 to the tape sticking mechanism 7, the paper tape conveying mechanism 5 conveys the paper tape 03, the head end of the paper tape 03 is adhered to the tape 04 on the tape sticking mechanism 7, the tape cutting mechanism 8 cuts the tape 04, and the tape sticking mechanism 7 sticks the head end of the paper tape 03 to the material tray 01 through the tape 04 to provide a starting point for the subsequent winding of the paper tape 03, and the material tape driving mechanism 3 drives the material tape 02 to be conveyed to the material tray 01 on the material tray positioning mechanism 2. As the material tray positioning mechanism 2 drives the material tray 01 to rotate, the material tape 02 is wound around the material tray 01 layer by layer, and at the same time During the rotation of the material tray 01, the tape 03 is wound between two adjacent circles of the material tape 02; when the material tape 02 is wound on the material tray 01 to a predetermined length, the material tape cutting mechanism 4 cuts the material tape 02, and then the adhesive tape 04 is pasted to the paper tape 03 on the tape pasting mechanism 7 and the paper tape is cut, and finally the tail end of the paper tape 03 is adhered to the material tray 01 by the tape pasting mechanism 7, completing the entire winding process; through the automated control of the coordinated work of various mechanisms, automated operations such as material tape conveying, winding, cutting, and paper tape winding and pasting are realized, which significantly reduces the need for manual intervention, improves the degree of automation, and effectively improves production efficiency.

[0039] Further, if Figures 11 to 14 As shown, the tape attaching mechanism 7 includes a pushing mechanism 71, a suction block 72 and a paper tape pressing mechanism 13. The suction block 72 has an adsorption surface 721 for adsorbing the adhesive tape 04. The pushing mechanism 71 is used to drive the suction block 72 to approach and move away from the tray positioning mechanism 2. The paper tape pressing mechanism 13 is used to press and bond the paper tape 03 onto the adhesive tape 04. The paper tape pressing mechanism 13 includes a suction surface 721 along the width direction (i.e. Fig.12The tape tail end pressing mechanism 131 and the tape head end pressing mechanism 132 are arranged at intervals (in the direction indicated by the arrow L in the middle), the tape cutting mechanism 12 is arranged between the tape tail end pressing mechanism 131 and the tape head end pressing mechanism 132, the adsorption surface 721 has a first adsorption area 722 corresponding to the position of the tape tail end pressing mechanism 131 and a second adsorption area 723 corresponding to the position of the tape head end pressing mechanism 132 in its width direction, and an avoidance groove area 724 suitable for avoiding the tape cutting mechanism 12 is formed between the first adsorption area 722 and the second adsorption area 723 on the adsorption surface 721; the tape conveying mechanism 6 includes a mounting base arranged 17, the tape roll positioning shaft 62, the guide wheel group B63, the tape guide block 61 (which has a narrow groove for the tape 03 to pass through), the tape clamping mechanism 9 and the tape pulling mechanism 10, the tape roll positioning shaft 62 is used to position the tape roll, the tape clamping mechanism 9 and the tape guide block 61 are respectively located on both sides of the front of the suction block 72 when it is in the initial position, the tape guide block 61 is used to guide the tape conveying, and the tape clamping mechanism 9 is used to clamp the end of the tape 04; the tape pulling mechanism 10 moves back and forth between the tape guide block 61 and the tape clamping mechanism 9, and the tape cutting mechanism 8 is arranged between the tape guide block 61 and the tape tail end pressing mechanism 131; combined Figure 1 , Figure 2 and Fig. 9As shown, the tape outlet end of the tape conveying mechanism 5 is provided with a tape pulling mechanism 50, and the tape pulling mechanism 50 includes a cylinder A58 and a tape guide wheel 59 driven by the cylinder A58, and the cylinder A58 is suitable for driving the tape guide wheel 59 to move along the width direction of the adsorption surface 721 in front of the adsorption surface 721; when conveying the tape, the tape pulling mechanism 10 clamps the end of the tape 04 at the tape guide block 61 and moves to the tape clamping mechanism 9, controls the tape clamping mechanism 9 to clamp the end of the tape 04, and then the tape pulling mechanism 10 moves to the tape guide block 61, and then the tape 04 is free The adhesive surface is adsorbed by the adsorption surface 721, and the adhesive surface of the adhesive tape 04 faces the direction of the material tray 01 on the material tray positioning mechanism 2. The tape pulling mechanism 10 clamps the tape at the tape guide block 61, and the tape cutting mechanism 8 cuts the tape 04. Then the head end of the paper tape 03 is transported to the front side of the tape 04 and the head end of the paper tape 03 is pressed by the paper tape head end pressing mechanism 132 close to the paper tape transporting mechanism 5 to form a bond with the tape at the second adsorption area 723 (the tape at the first adsorption area 722 is an adhesive paper tape), and then the paper tape pressing mechanism 13 moves to avoid the movement path of the suction block 72, and is pushed The mechanism 71 pushes the suction block 72 from the initial position to move toward the material tray 01 to the pasting position so that the adhesive tape 04 is bonded to the peripheral wall of the material tray 01, and the head end of the paper tape 03 is connected to the material tray 01. Then the pushing mechanism 71 drives the suction block 72 to move to the initial position; after the material tray 01 is full of the material tape, the paper tape pulling mechanism 50 pulls the paper tape 03 toward the adhesive tape guide block 61, and the tail end of the paper tape 03 is pressed and bonded to the adhesive tape 03 at the first adsorption area 722 through the paper tape tail end pressing mechanism 131 close to the adhesive tape guide block 61 so that the two are joined (the adhesive tape at the second adsorption area 723 is not on the adhesive tape). Adhesive paper tape), the paper tape cutting mechanism 12 cuts off the tail end of the paper tape, and then the paper tape pulling mechanism 50 moves to the direction of the paper tape conveying mechanism 5 to reset, and then controls the paper tape pressing mechanism 13 to move away from the movement path of the suction block 72, and the pushing mechanism 71 pushes the suction block 72 from the initial position to the direction of the material tray 01 to the pasting position again so that the tail end of the paper tape is tightly adhered to the peripheral wall of the material tray 01 through the adhesive tape; after the paper tape cutting mechanism 12 cuts off the paper tape 03, the paper tape conveying mechanism 5 pulls back the excess paper tape pulled out by the paper tape pulling mechanism 50, and manually removes the material tray full of tape on the material tray positioning mechanism 2 and replaces it with an empty material tray.

[0040] Exemplarily, the guide wheel group B63 includes a plurality of guide wheels B arranged at intervals. When the adhesive tape 04 is conveyed, it passes around each guide wheel B in turn. During this process, the adhesive tape 04 is guided and supported by the guide wheels B, thereby maintaining a stable conveying speed and direction.

[0041] In order to improve production efficiency and reduce interruptions caused by the replacement of the material tray 01, multiple material tray positioning mechanisms are stacked in the vertical direction on the frame 1. After the material tray 01 on one material tray positioning mechanism 2 is completed, the material belt driving mechanism 3 and the material belt cutting mechanism 4 are controlled to move to the corresponding position of the other material tray positioning mechanism 2 to continue conveying the material belt, so as to realize continuous material collection; Figure 1 , Figures 10 to 12 As shown, specifically, vertically arranged columns A108 and columns B104 are arranged on the frame 1; the material belt driving mechanism 3 and the material belt cutting mechanism 4 are both fixed on the lifting frame 102, and the column A108 is provided with an electric driving mechanism for driving the lifting frame 102 to move up and down, and the electric driving mechanism drives the lifting frame 102 to move in the up and down directions, so as to change the positions of the material belt driving mechanism 3 and the material belt cutting mechanism 4, and the electric driving mechanism preferably adopts a screw transmission mechanism with a servo motor as a power source, and the screw transmission mechanism converts the rotational motion of the servo motor into the lifting motion of the lifting frame 102 through threaded cooperation, so as to ensure the accuracy and stability of the lifting frame 102 during the movement. Similarly, the tape conveying mechanism 6, the tape sticking mechanism 7, the tape cutting mechanism 8, the paper tape cutting mechanism 12 and the paper tape pressing mechanism 13 are all installed on the same mounting base 17; the mounting base 17 can slide up and down and is installed on the column B104; a vertically arranged rack 105 is fixed on the column B104, a lifting motor 106 is fixed on the mounting base 17, and a gear 107 meshing with the rack 105 is fixed on the output shaft of the lifting motor 106; when the lifting motor 106 drives the gear 107 to rotate, the mounting base 17 is driven to move up and down through the meshing transmission between the gear 107 and the rack 105, thereby corresponding to the position of the paper tape conveying mechanism 5 at different heights; the paper tape conveying mechanism 5 is fixed on the column B104 and the number is set to be equal to the number of the tray positioning mechanism 2 and the positions are one-to-one opposite.

[0042] See also Fig.17As shown, the material belt driving mechanism 3 includes two first driving wheels 31 arranged in pairs, one first driving wheel 31 is driven to rotate by a driving motor 32, and the other first driving wheel 31 is mounted on a movable seat 33 and driven by a cylinder B34 to make the two first driving wheels 31 approach and move away from each other, and the material belt 02 is suitable for passing between the two first driving wheels 31; when the cylinder B34 drives the movable seat 33 to move so that a larger gap appears between the two first driving wheels 31, the material belt 02 passes through the gap between the two first driving wheels 31, and then the cylinder B34 drives the movable seat 33 to move so that the two first driving wheels 31 gradually approach and finally clamp the material belt 02. After the material belt 02 is clamped, the driving motor 32 is started. When the driving motor 32 drives one first driving wheel 31 to rotate, since the two first driving wheels 31 are connected by the material belt 02, the two first driving wheels 31 can rotate simultaneously and drive the material belt 02 to be transported.

[0043] Combination Figure 1 and Figures 18 to 20 As shown, the material strip cutting mechanism 4 includes a first mechanism frame 41, and a cutter seat 42 and a first driving unit 43 arranged on the first mechanism frame 41. The first mechanism frame 41 is fixed on the lifting frame 102. The cutter seats 42 are set to two oppositely arranged and the two cutter seats 42 are driven by the first driving unit 43 to move closer to and away from each other. Cutters 44 are fixed at corresponding positions on the two cutter seats 42. The cutter 44 has a blade for cutting the material strip 02. When the first driving unit 43 drives the two cutter seats 42 to move closer synchronously, the cutters 44 fixed on the cutter seats 42 will gradually close together. When the gap between the blades is reduced to a degree sufficient to cut the material strip, the material strip is cut. After the cutting is completed, the two cutter seats 42 are separated and drive the two cutters 44 to separate. As a preferred embodiment, the blades of the cutters 44 on the two cutter seats 42 are arranged in an eight-shaped shape. When the two cutter seats 42 are close to each other, the blades of the two cutters 44 are close to each other and the material strip is gradually cut from top to bottom. The cutting process is stable.

[0044] Preferably, see Fig.19As shown, the first driving unit 43 includes a positioning frame 431, a cylinder E432, a connecting block 433, a limiting slide rail assembly, a linkage driving assembly and a reset tension spring 435. The positioning frame 431 is fixedly connected to the first mechanism frame 41; two linkage driving assemblies are respectively arranged corresponding to the two cutting seats 42, and each linkage driving assembly includes a connecting arm 434 and a driving arm 436 arranged at an angle. The cylinder E432 is vertically fixed on the positioning frame 431, the connecting block 433 is fixed to the power output end of the cylinder E432, the lower end of the connecting arm 434 is hinged to the connecting block 433, and the upper end of the connecting arm 434 is hinged to the driving arm 436. The upper end of the movable arm 436 is hinged, and the lower end of the driving arm 436 is equipped with a roller 437, which abuts against the outer end of the cutting seat 42. The middle part of the driving arm 436 is hinged to the positioning frame 431 through the positioning shaft 430, and the reset spring 435 is connected between the cutting seat 42 and the positioning frame 431; when the cylinder E432 drives the connecting block 433 to move upward, it drives the driving arm 436 to swing through the connecting arm 434, and then pushes the two cutting seats 42 closer through the roller 437, and stretches the reset spring 435, and when the cylinder E432 drives the connecting block 433 to move downward, it drives the driving arm 436 to swing through the connecting arm 434, and then pushes the two cutting seats 42 closer through the roller 437, and stretches the reset spring 435. 34 drives the driving arm 436 to swing, and then the two cutting seats 42 are separated under the pulling force of the reset tension spring 435; the limiting slide rail assembly includes a limiting slider 438 fixed on the connecting block 433 and a limiting slide rail 439 fixed on the positioning frame 431, and the limiting slider 438 and the limiting slide rail 439 cooperate to provide guidance for the up and down movement of the connecting block 433. The first driving unit 43 has a simple structure, and drives the two cutting seats 42 to move toward each other synchronously through a cylinder E432 to perform the action of cutting the material strip, and the reset tension spring 435 drives the two cutting seats 42 to move synchronously and separate, and the action is stable; further, Top blocks 421 and elastic members (preferably compression springs, not shown in the figure) that provide elastic force for the top blocks 421 are installed at corresponding positions on the two cutting knife seats 42. Under the elastic force of the elastic members, the top blocks 421 on the two cutting knife seats 42 maintain a tendency to move toward each other. When the two cutting knife seats 42 are separated, there is a gap between the two top blocks 421 for the material supply belt to pass through. When the two cutting knife seats 42 approach each other, the two top blocks 421 approach and respectively abut against the two sides of the material belt, thereby being able to pre-position the material belt 02. The two cutting knife seats 42 continue to approach, driving the two cutters 44 to close and cut the material belt, thereby ensuring the cutting accuracy.

[0045] See further Fig. 20As shown, in order to strengthen the limiting of the material belt 02, the first mechanism frame 41 is provided with a lower limit block 45, an upper limit block 46 and a movable pressure block 47, the lower parts of the upper limit block 46 and the movable pressure block 47 are provided with an upper guide slot 48 arranged along the conveying direction of the material belt 02, the upper part of the lower limit block 45 is provided with a lower guide slot 49 arranged along the conveying direction of the material belt 02, and the upper edge and the lower edge of the material belt 02 are suitable for passing through the upper guide slot 48 and the lower guide slot 49 respectively; a fixed seat 411 is fixed on the first mechanism frame 41, and the movable pressure block 47 can be slid up and down on the fixed seat 411, and a positioning bolt 412 is provided at the upper end of the movable pressure block 47 The fixing seat 411 is provided with a bolt through hole for the positioning bolt 412 to pass through, and a compression spring (not shown in the figure) is provided on the periphery of the positioning bolt 412 between the movable pressure block 47 and the fixing seat 411. Under the downward elastic force of the compression spring, the lower part of the movable pressure block 47 abuts against the upper edge of the material strip 02; through the upper guide groove 48 and the lower guide groove 49, the upper edge and the lower edge of the material strip 02 can be respectively matched to provide a stable moving path for the material strip 02, ensuring that the cutting accuracy of the material strip 02 will not be affected by the deviation during the conveying process, and the movable pressure block 47 presses and limits the material strip 02 under the elastic force of the compression spring, which can prevent the material strip from deviating and jumping during the cutting process.

[0046] Combination Figure 3 and Figure 4 The tray positioning mechanism 2 includes a second mechanism frame 21, and a first positioning shaft 22, a tray tray 23, a rotating sleeve 24, a connecting frame 25, a second driving unit 26 and a third driving unit 27 arranged on the second mechanism frame 21; the first positioning shaft 22 is rotatably mounted on the second mechanism frame 21, and the tray tray 23 is fixed on the first positioning shaft 22 for carrying the tray 01. When loading the tray 01 onto the tray positioning mechanism 2, the tray 01 is placed on the tray tray 23, and the tray 01 is positioned by the first positioning shaft 22 cooperating with the center hole of the tray 01. The second driving unit 26 drives the first positioning shaft 22 to rotate and further drives the tray 01 to rotate. The rotating sleeve 2 4 is rotatably sleeved on the first positioning shaft 22 and is located below the material tray 23. The connecting frame 25 is fixedly connected to the rotating sleeve 24. A paper tape guide wheel 251 is installed on the connecting frame 25. The rotating sleeve 24 is driven to rotate by the third driving unit 27. When the second driving unit 26 drives the rotating sleeve 24 to rotate, the paper tape guide wheel 251 is driven to rotate around the material tray 23 through the connecting frame 25; the second driving unit 26 and the third driving unit 27 drive the first positioning shaft 22 and the rotating sleeve 24 respectively, so that the first positioning shaft 22 and the rotating sleeve 24 can rotate relatively; the paper tape 03 is output by the paper tape conveying mechanism 5, passes through the paper tape pulling mechanism 50, bypasses the paper tape guide wheel 251, and is then wound onto the material tray 01.

[0047] like Figure 3 and Figure 4 As shown, a support frame 11 is fixed on the frame 1, and the second mechanism frame 21 is laterally slidably connected to the support frame 11 through a transverse slide rail assembly, an electromagnet 111 is fixed on the support frame 11, and an iron block 112 is fixed on the second mechanism frame 21. When the second mechanism frame 21 slides into place, the electromagnet 111 and the iron block 112 are attracted, and the second mechanism frame 21 (i.e., the material tray positioning mechanism 2) is reliably positioned at the position of the winding material strip 02 through the strong magnetic attraction generated by the power-on of the electromagnet 111 and the iron block 112. A switch 113 for controlling the power-on and power-off of the electromagnet 111 is provided on the support frame 11. When the switch 113 cuts off the power to the electromagnet 111, the magnetic attraction between the electromagnet 111 and the iron block 112 disappears, and the second mechanism frame 21 (i.e., the material tray positioning mechanism 2) is easily pulled outward to facilitate the disassembly and assembly of the material tray 01.

[0048] For example, see Figure 4 As shown, the second driving unit 26 includes a driving motor 261 fixed on the second mechanism frame 21, a pulley 262 fixed on the output shaft of the driving motor 261, a pulley 263 fixed on the first positioning shaft 22, and a transmission belt 264 connecting the pulley 262 and the pulley 263. When the driving motor 261 drives the pulley 262 to rotate, the pulley 263 is driven to rotate through the transmission belt 264, thereby driving the first positioning shaft 22 to rotate, and at the same time driving the material tray tray 23 and the material tray 01 thereon to rotate; similarly, the third driving unit 27 includes a driving motor 3 271 fixed on the second mechanism frame 21, a pulley 263 fixed on the output shaft of the driving motor 261, and a transmission belt 264 connecting the pulley 262 and the pulley 263. The pulley three 272 on the output shaft of the driving motor three 271, the pulley four 273 coaxially fixedly connected to the rotating sleeve 24, and the transmission belt two 274 connecting the pulley three 272 and the pulley four 273; when the driving motor three 271 drives the pulley three 272 to rotate, the transmission belt two 274 drives the pulley four 273 to rotate, and then drives the rotating sleeve 24 to rotate, and at the same time drives the connecting frame 25 and the paper tape guide wheel one 251 to rotate; the above-mentioned second driving unit 26 and the third driving unit 27 have simple and feasible structures, stable transmission, and the installation positions of the driving motor two 261 and the driving motor three 271 can be set more flexibly, thereby avoiding the interference of the installation position.

[0049] like Figure 5 and Figure 6As shown, the paper tape conveying mechanism 5 includes a third machine frame 51, and a paper tape roll tray 52, a second positioning shaft 53, a driving motor four 54, a guide wheel group A55, a paper tape guide block 56 (which is provided with a narrow groove for the paper tape 03 to pass through) and a driving wheel group 57 arranged on the third machine frame 51; the driving motor four 54 is fixed to the third machine frame 51 and drives the paper tape roll tray 52 to rotate, the second positioning shaft 53 is fixed at the center of the paper tape roll tray 52, the paper tape guide block 56 is arranged close to the tape sticking mechanism 7, the paper tape guide block 56 and the adhesive tape guide block 61 are respectively located on both sides of the tape sticking mechanism 7, so that the paper tape 03 and the adhesive tape 04 are transported to the tape sticking mechanism 7 from opposite directions, the guide wheel group A55 is arranged between the paper tape roll tray 52 and the paper tape guide block 56, the paper tape roll is arranged on the paper tape roll tray 52 and passes through the second positioning shaft 5 3 positioning, when the driving motor 54 drives the paper tape roll tray 52 to rotate, the paper tape 03 is released from the paper tape roll and is led out through the guide wheel group A55, the driving wheel group 57 and the paper tape guide block 56. The driving wheel group 57 is arranged close to the paper tape guide block 56. The driving wheel group 57 can pull the paper tape 03 to output the paper tape 03, and after the paper tape cutting mechanism 12 cuts the paper tape 03, the outputted excess paper tape can be pulled back by controlling the reverse rotation of the driving wheel group 57. The guide wheel group A55 is arranged to include a plurality of guide wheels A arranged at intervals, and the position of at least one guide wheel A is adjustable by the driving position of the pull-back mechanism. The pull-back mechanism is suitable for driving the corresponding at least one guide wheel A to change its position so as to pull the paper tape back, so as to better control the tension of the paper tape and prevent the paper tape 03 from being loosened, curled or folded. The pull-back mechanism can adopt a linear drive structure such as a cylinder, an electric push rod or an electric lead screw assembly.

[0050] See also Figure 7 and Figure 8 As shown, the driving wheel group 57 includes two second driving wheels 571 arranged in pairs, and the paper tape 03 is suitable for passing between the two second driving wheels 571. One second driving wheel 571 is driven by a driving motor 572 to rotate around its own axis, and the other second driving wheel 571 is rotatably installed on a movable seat 2 573. The movable seat 2 573 is driven by a cylinder C574 to make the two second driving wheels 571 approach and move away from each other; by controlling the two second driving wheels 571 to move away from each other, it is convenient to pass the paper tape through the gap between the two second driving wheels 571. When the paper tape is transported, the two second driving wheels 571 are controlled to move closer to clamp the paper tape 03, and when one second driving wheel 571 is driven by a driving motor 572 to rotate forward or reversely, it drives the other first driving wheel 31 to rotate and drives the paper tape 03 to move; the movable seat 2 573 is driven by a cylinder C574 to make the gap formed when the two second driving wheels 571 move away from each other, so that the paper tape can pass freely.

[0051] Exemplarily, the tape clamping mechanism 9 includes two clamping blocks and a clamping cylinder. The clamping cylinder drives the two clamping blocks to move closer and farther away. The two clamping blocks can clamp the tape 04 when they move closer, and release the tape 04 when the two clamping blocks move away.

[0052] like Fig.12 As shown, the pushing mechanism 71 includes a positioning block 711, a guide sleeve 712, a support slide rod 713, a driving screw rod 714, a screw nut 715 and a motor device 716; the positioning block 711 is fixed on the mounting base 17, the guide sleeve 712 and the screw nut 715 are fixed on the positioning block 711, the support slide rod 713 is arranged through the guide sleeve 712, the driving screw rod 714 is arranged through the screw nut 715, the support slide rod 713 and the driving screw rod 714 are arranged together The end of the support slide rod 713 is connected to the suction block 72, and the other end of the support slide rod 713 and the driving screw rod 714 are connected through a fixing block 717. The motor device 716 is fixed on the fixing block 717. When the motor device 716 drives the driving screw rod 714 to rotate, the driving screw rod 714 is moved axially through the cooperation between the driving screw rod 714 and the screw nut 715, and the suction block 72, the fixing block 717 and the motor device 716 connected thereto are driven to move relative to the mounting base 17. In this process, the guide sleeve 712 and the support slide rod 713 are connected to the suction block 72, and the fixing block 717 and the motor device 716 are connected to the driving screw rod 714. The slide bar 713 can play a guiding and supporting role. At least two supporting slide bars 713 are provided, and at least two corresponding guide sleeves 712 are provided to ensure the linearity and stability of movement; the adsorption surface 721 is provided with an air suction hole 720, and the suction block 72 is provided with a connecting cavity 725, which is connected to the air suction hole 720. The supporting slide bar 713 has a cavity that runs through the axial direction, one end of the cavity is connected to the connecting cavity 725, and the other end is provided with a trachea joint 718, and the trachea joint 718 is provided. 18 is connected to the negative pressure source through a pipeline, and a solenoid valve is arranged on the pipeline. The negative pressure source draws air to adsorb the tape 04 on the adsorption surface 721. When the tape 04 needs to be detached from the suction block 72, the solenoid valve is controlled to be closed to eliminate the suction force between the suction block 72 and the tape. The above-mentioned pushing mechanism 71 is reasonably arranged, with a simple and feasible structure and stable operation. Moreover, this arrangement can save the space occupied by the pushing mechanism 71 near one end of the material tray, which is beneficial to the arrangement and installation of components such as the paper tape cutting mechanism 12 and the paper tape pressing mechanism 13.

[0053] Exemplarily, the motor device 716 includes a servo motor, pulley one, pulley two and a transmission belt, wherein pulley one is fixed to the end of the driving screw 714, the servo motor is fixed on the fixed block 717, and pulley two is fixed on the output shaft of the servo motor. The transmission belt is sleeved on pulley one and pulley two, so that when the servo motor drives pulley two to rotate, pulley one is driven to rotate through the transmission belt, and then the driving screw 714 is driven to rotate. In this way, the installation position of the servo motor can be set more flexibly to avoid conflicts in the installation position.

[0054] As a better solution, combined with Fig.12 and Fig.13 As shown, the suction block 72 includes a support block 726 and a surface block 727. The surface block 727 is made of rubber and can be elastically deformed when under pressure. The support block 726 is connected to the support slide rod 713 and the driving screw rod 714. The connecting cavity 725 is arranged inside the support block 726. The adsorption surface 721 is formed at the front of the surface block 727. The surface block 727 is fixed at the front of the support block 726. The suction hole 720 is arranged through the surface block 727, and a plurality of mounting slide holes are connected and arranged at corresponding positions on the support block 726 and the surface block 727. The mounting slide hole is arranged along the movable direction of the suction block 72. A positioning pin 728 is movably penetrated in the mounting slide hole. The positioning pin 728 has a limit A limit block 7281 in the installation slide hole is provided in the installation slide hole with a spring 729 that provides elastic force for the positioning needle 728. Under the elastic force of the spring 729, the needle tip 7282 on the positioning needle 728 extends out of the adsorption surface 721. In normal state, the adsorption surface 721 is a plane to adapt to the flat adsorption of the tape. When the tape is adsorbed on the adsorption surface 721, the needle tip 7282 pierces the tape to strengthen the limitation of the tape, and when the needle tip 7282 abuts against the material tray, it pushes the positioning needle 728 to slide into the installation slide hole. When the surface block 727 presses the tape on the material tray, the adsorption surface 721 can adapt to the surface shape of the corresponding part of the material tray and deform, so that the tape is fully attached to the material tray to enhance the adhesion effect.

[0055] Continue to view Fig.13In order to ensure that the needle tip 7282 of the suction block 72 protrudes from the adsorption surface 721 and pierces the tape and the paper tape when the suction block 72 is in the initial position, a positioning pin 7111 arranged along the front-to-back direction is relatively fixed on the mounting base 17 (for example, a thread can be set at the rear end of the positioning pin 7111, a threaded hole is set on the positioning block 711 described below, and the positioning pin 7111 is fixed to the positioning block 711 by a threaded connection). When the suction block 72 is in the initial position, the front end of the positioning pin 7111 is inserted from the rear port of the mounting hole and abuts against the rear end of the positioning pin 728, so that the needle tip 7282 protrudes from the adsorption surface 721. In this state, the positioning pin 7111 provides effective support for the positioning pin 728 to prevent the positioning pin 728 from retracting into the mounting hole; when the suction block 72 moves toward the material tray and leaves the initial position, the positioning pin 7111 withdraws from the mounting hole, and then the positioning pin 728 can move toward the mounting hole. More specifically, an elastic compensation element (not shown in the figure) can be added between the positioning pin 7111 and the positioning needle 728. The elastic compensation element can be deformed under pressure, such as by using a rubber ring or a polytetrafluoroethylene sheet. The elastic compensation element can play a role in gap compensation, thereby avoiding the situation where the positioning pin 7111 is unable to effectively support the positioning needle 728 due to a gap between the positioning pin 7111 and the positioning needle 728 when the suction block 72 is in the initial position due to insufficient assembly accuracy, and can also reduce impact and vibration. The elastic compensation element is fixed to the front end of the positioning pin 7111, or to the rear end of the positioning needle 728, to prevent the elastic compensation element from falling off when the positioning pin 7111 is separated from the positioning needle 728.

[0056] In some implementation schemes, the driving stroke of the pushing mechanism 71 on the suction block 72 is fixed. However, due to problems in the material tray processing or deformation of the material tray after a period of use, the suction block 72 may move to the extreme position in the direction of the material tray but fail to effectively contact the corresponding position of the material tray. This may cause the suction block 72 to fail to press the tape onto the material tray, thereby affecting the adhesion strength of the paper tape. In this regard, further optimization is performed in the present embodiment, such as Fig.21 As shown, a positioning groove 7261 is provided on the side of the support block 726 facing the dough block 727, and a pressure sensor 7262 is embedded in the positioning groove 7261. The pressure sensor 7262 is connected to the control system, and a contact block 7271 is fixed on the dough block 727 at a position corresponding to the pressure sensor 7262. When the paper tape is pasted onto the material tray, the dough block 727 contacts the corresponding part of the material tray, and then the dough block 727 is compressed and deformed, and the contact block 7271 contacts the pressure sensor 7262, so that the pressure data is transmitted to the control system. When the pressure reaches the preset value, the control system controls the pushing mechanism 71 to stop the action, thereby controlling the suction block 72 to continue to move. In this way, the active stroke of the suction block 72 can be controlled more flexibly to ensure that the adhesive tape effectively bonds the paper tape to the material tray, which has better practicality.

[0057] Combination Fig.11 and Fig.14 As shown, it also includes a fourth driving unit, which includes a mounting frame 14, a lifting cylinder 15, a lifting seat 16, a lifting seat 2 18 and a lifting cylinder 2 19; the mounting frame 14 is fixed on the mounting base 17, the lifting seat 16 and the lifting seat 2 18 can be lifted and moved on the mounting frame 14 and are driven by the lifting cylinder 15 and the lifting cylinder 2 19 respectively; the paper tape tail end pressing mechanism 131 and the paper tape head end pressing mechanism 132 are both installed on the lifting seat 16, the paper tape cutting mechanism 12 is installed on the lifting seat 2 18, and the tape cutting mechanism 8 is fixed on the mounting base 17; the paper tape tail end pressing mechanism 131 and the paper tape head end pressing mechanism 132 have the same structure, They all include a transverse cylinder 133 fixed on a lifting seat 16, and a pressure plate 134 driven by the transverse cylinder 133 to approach and move away from the adsorption surface 721. The lifting cylinder 15 drives the lifting seat 16 to rise so that the pressure plate 134 is raised, and the lifting cylinder 2 19 drives the lifting seat 2 18 to rise so that the pneumatic scissors 1 is raised, so as not to interfere with the telescopic movement of the suction block 72; when the lifting cylinder 15 drives the lifting seat 16 to descend, the pressure plate 134 is lowered and is located in front of the adsorption surface 721, so that the paper tape 03 can be pressed, and when the lifting cylinder 2 19 drives the lifting seat 2 18 to descend, the pneumatic scissors 1 is lowered and is located in front of the adsorption surface 721, so as to adapt to cutting the paper tape 03; Fig.16 As shown, the tape pulling mechanism 10 includes an electric screw mechanism 101 fixed on the mounting base 17, a mounting slider 109 driven by the electric screw mechanism 101, and a pneumatic clamp 103 fixed on the mounting slider 109; when the tape needs to be pulled, the pneumatic clamp 103 closes and clamps the end of the tape 04, and then controls the electric screw mechanism 101 to drive the mounting slider 109 and the pneumatic clamp 103 to move, and during the movement, the pneumatic clamp 103 pulls the tape 04 from the tape guide block 61 to the tape clamping mechanism 9. Furthermore, the pressure plate 134 forms an avoidance perforation 135 at the corresponding position of the needle tip 7282, so that when the pressure plate 134 presses the paper tape and the tape on the adsorption surface 721, the avoidance perforation 135 can avoid the needle tip 7282.

[0058] Exemplary, combined Fig.14 and Fig.15As shown, the paper tape cutting mechanism 12 includes a pneumatic scissors 1 fixed on the lifting seat 16, and the paper tape 03 is cut by the blades of the pneumatic scissors 1 when the blades are closed; the tape cutting mechanism 8 includes a cylinder D81 fixed on the mounting base 17 and a pneumatic scissors 2 82 driven by the cylinder D81 to move up and down. When the tape is conveyed normally, the tape passes under the pneumatic scissors 2 82. When cutting the tape 04, the cylinder D81 drives the pneumatic scissors 2 82 to move downward and cuts the tape 04 by closing the blades of the pneumatic scissors 2 82.

[0059] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still fall within the protection scope of the present invention.

Claims

1. A material strip winding device, characterized in that: It comprises a frame (1), and a material tray positioning mechanism (2), a material belt driving mechanism (3), a material belt cutting mechanism (4), a paper belt conveying mechanism (5), an adhesive belt conveying mechanism (6), a tape sticking mechanism (7), an adhesive belt cutting mechanism (8) and a paper belt cutting mechanism (12) mounted on the frame (1); The material tray positioning mechanism (2) is used to position the material tray (01) and drive the material tray (01) to rotate; The material belt driving mechanism (3) is used to drive the material belt (02) to be transported to the material tray positioning mechanism (2); The material strip cutting mechanism (4) is arranged on a conveying path of the material strip (02) and is used to cut the material strip (02); The paper tape conveying mechanism (5) and the adhesive tape conveying mechanism (6) respectively convey the paper tape (03) and the adhesive tape (04) to the tape attaching mechanism (7); The adhesive tape cutting mechanism (8) and the paper tape cutting mechanism (12) are arranged at the tape sticking mechanism (7) and are used to cut the adhesive tape (04) and the paper tape (03) respectively; the adhesive tape (04) and the paper tape (03) are adhered to the tape sticking mechanism (7) and are adhered to the material tray (01) of the material tray positioning mechanism (2) through the tape sticking mechanism (7); the tape sticking mechanism (7) comprises a pushing mechanism (71), a suction block (72) and a paper tape pressing mechanism (13); the suction block (72) has an adsorption surface (721) for adsorbing the adhesive tape (04); the pushing mechanism (71) is used to drive the suction block (72) to approach and move away from the material tray positioning mechanism (2); The pressing mechanism (13) is used to press and bond the paper tape (03) onto the adhesive tape (04); the paper tape pressing mechanism (13) comprises a paper tape tail end pressing mechanism (131) and a paper tape head end pressing mechanism (132) arranged at intervals along the width direction of the adsorption surface (721); the paper tape cutting mechanism (12) is arranged between the paper tape tail end pressing mechanism (131) and the paper tape head end pressing mechanism (132); the adsorption surface (721) has a first adsorption area (722) corresponding to the position of the paper tape tail end pressing mechanism (131) and a second adsorption area (723) corresponding to the position of the paper tape head end pressing mechanism (132) in its width direction.

2. The material strip winding device according to claim 1, characterized in that: The tape conveying mechanism (6) comprises a tape roll positioning shaft (62), a guide wheel group B (63), a tape guide block (61), a tape clamping mechanism (9) and a tape pulling mechanism (10) arranged on a mounting base (17); the tape roll positioning shaft (62) is used to position the tape roll; the tape clamping mechanism (9) and the tape guide block (61) are respectively located on both sides of the front of the suction block (72); the tape guide block (61) guides the tape conveying; the tape clamping mechanism (9) is used to clamp the end of the tape (04); the tape pulling mechanism (10) moves back and forth between the tape guide block (61) and the tape clamping mechanism (9); the tape cutting mechanism (8) is arranged between the tape guide block (61) and the tape tail end pressing mechanism (131); The paper tape conveying mechanism (5) is provided with a paper tape pulling mechanism (50) at the tape outlet end, the paper tape pulling mechanism (50) comprising a cylinder A (58) and a paper tape guide wheel 2 (59) driven by the cylinder A (58), the cylinder A (58) being suitable for driving the paper tape guide wheel 2 (59) to move along the width direction of the adsorption surface (721) at the front side of the adsorption surface (721).

3. The material strip winding device according to claim 1, characterized in that: The material belt drive mechanism (3) comprises two first drive wheels (31) arranged in pairs, one of the first drive wheels (31) being driven to rotate by a drive motor (32), and the other first drive wheel (31) being mounted on a movable seat (33) and driven by a cylinder (34) to move the two first drive wheels (31) closer to and farther from each other, and the material belt (02) is suitable for passing between the two first drive wheels (31); The frame (1) is provided with a vertically arranged column A (108); the material belt driving mechanism (3) and the material belt cutting mechanism (4) are both fixed on the lifting frame (102); and the column A (108) is provided with an electric driving mechanism for driving the lifting frame (102) to move upward and downward.

4. The material strip winding device according to claim 3, characterized in that: The material strip cutting mechanism (4) comprises a first mechanism frame (41), and a cutter seat (42) and a first driving unit (43) arranged on the first mechanism frame (41); the first mechanism frame (41) is fixed on a lifting frame (102); the cutter seats (42) are arranged to be two oppositely arranged, and the two cutter seats (42) are driven by the first driving unit (43) to move closer to and away from each other; cutters (44) are fixed at corresponding positions on the two cutter seats (42); the cutters (44) have a blade for cutting the material strip (02).

5. The material strip winding device according to claim 1, characterized in that: The tray positioning mechanism (2) comprises a second mechanism frame (21), and a first positioning shaft (22), a tray tray (23), a rotating sleeve (24), a connecting frame (25), a second driving unit (26), and a third driving unit (27) arranged on the second mechanism frame (21); the first positioning shaft (22) is rotatably mounted on the second mechanism frame (21), the tray tray (23) is fixed on the first positioning shaft (22), and the second driving unit (26) drives the first positioning shaft (22) to rotate. ) rotates, the rotating sleeve (24) is rotatably sleeved on the first positioning shaft (22) and is located below the material tray (23), the connecting frame (25) is fixedly connected to the rotating sleeve (24), and a paper tape guide wheel (251) is mounted on the connecting frame (25), the rotating sleeve (24) is driven to rotate by the third driving unit (27), and when the second driving unit (26) drives the rotating sleeve (24) to rotate, it drives the paper tape guide wheel (251) to rotate around the material tray (23) through the connecting frame (25).

6. The material strip winding device according to claim 5, characterized in that: A support frame (11) is fixed on the frame (1); the second frame (21) is connected to the support frame (11) in a transverse sliding manner via a transverse slide rail assembly; an electromagnet (111) is fixed on the support frame (11); an iron block (112) is fixed on the second frame (21); when the second frame (21) slides into place, the electromagnet (111) and the iron block (112) are attracted; a switch (113) for controlling the power on and off of the electromagnet (111) is provided on the support frame (11); the second drive unit (26) comprises a drive motor 2 (261) fixed on the second frame (21); ), a pulley one (262) fixed on the output shaft of the second driving motor (261), a pulley two (263) fixed on the first positioning shaft (22), and a transmission belt one (264) connecting the pulley one (262) and the pulley two (263); the third driving unit (27) comprises a driving motor three (271) fixed on the second mechanism frame (21), a pulley three (272) fixed on the output shaft of the driving motor three (271), a pulley four (273) coaxially fixedly connected to the rotating sleeve (24), and a transmission belt two (274) connecting the pulley three (272) and the pulley four (273).

7. The material strip winding device according to claim 1, characterized in that: The paper tape conveying mechanism (5) comprises a third machine frame (51), and a paper tape roll tray (52), a second positioning shaft (53), a driving motor four (54), a guide wheel group A (55), a paper tape guide block (56) and a driving wheel group (57) arranged on the third machine frame (51); the driving motor four (54) is fixed on the third machine frame (51) and drives the paper tape roll tray (52) to rotate, the second positioning shaft (53) is fixed at the center of the paper tape roll tray (52), the paper tape guide block (56) is arranged close to the tape attaching mechanism (7), the guide wheel group A (55) is arranged between the paper tape roll tray (52) and the paper tape guide block (56), the guide wheel group A (55) comprises a plurality of guide wheels A arranged at intervals, and the position of at least one guide wheel A is adjustable by the driving of the pull-back mechanism; The driving wheel group (57) is arranged near the paper tape guide block (56), and the driving wheel group (57) includes two second driving wheels (571) arranged in a pair. The paper tape (03) is suitable for passing between the two second driving wheels (571). One second driving wheel (571) is driven by a driving motor five (572) to rotate around its own axis, and the other second driving wheel (571) is rotatably mounted on a movable seat two (573). The movable seat two (573) is driven by a cylinder C (574) to make the two second driving wheels (571) approach and move away.

8. The material strip winding device according to claim 2, characterized in that: The adhesive tape conveying mechanism (6), the tape sticking mechanism (7), the adhesive tape cutting mechanism (8) and the paper tape cutting mechanism (12) are all mounted on the mounting base (17); The frame (1) is provided with a vertically arranged column B (104); the mounting base (17) is mounted on the column B (104) in a manner that allows it to slide up and down; a vertically arranged rack (105) is fixed on the column B (104), a lifting motor (106) is fixed on the mounting base (17), and a gear (107) meshing with the rack (105) is fixed on the output shaft of the lifting motor (106).

9. The material strip winding device according to claim 8, characterized in that: The pushing mechanism (71) comprises a positioning block (711), a guide sleeve (712), a support slide rod (713), a driving screw rod (714), a screw nut (715) and a motor device (716); the positioning block (711) is fixed on the mounting base (17); the guide sleeve (712) and the screw nut (715) are fixed on the positioning block (711); the support slide rod (713) is arranged through the guide sleeve (712); the driving screw rod (714) is arranged through the screw nut (715); one end of the support slide rod (713) and the driving screw rod (714) are connected to the suction block (72); the other end of the support slide rod (713) and the driving screw rod (714) are connected via a fixing block (717); the motor device (716) is fixed on the fixing block (717); and the motor device (716) drives the driving screw rod (714) to rotate; The adsorption surface (721) is provided with an air suction hole, the suction block (72) is provided with a connecting cavity, the connecting cavity is connected with the air suction hole, the supporting slide bar (713) has a cavity extending through the axial direction, one end of the cavity is connected with the connecting cavity, and the other end is provided with an air pipe joint (718), the air pipe joint (718) is connected with a negative pressure source through a pipeline, and an electromagnetic valve is provided on the pipeline.

10. The material strip winding device according to claim 2, characterized in that: The invention also comprises a fourth driving unit, the fourth driving unit comprising a mounting frame (14), a lifting cylinder 1 (15), a lifting seat 1 (16), a lifting seat 2 (18) and a lifting cylinder 2 (19); the mounting frame (14) is fixed on the mounting base (17); the lifting seat 1 (16) and the lifting seat 2 (18) are arranged on the mounting frame (14) in a manner that allows them to be lifted and moved and are driven by the lifting cylinder 1 (15) and the lifting cylinder 2 (19) respectively; the paper tape tail end pressing mechanism (131) and the paper tape head end pressing mechanism (132) are both installed on the lifting seat 1 (16); the paper tape cutting mechanism (12) is installed on the lifting seat 2 (18); ), the tape cutting mechanism (8) is fixed on the mounting base (17); the tape tail end pressing mechanism (131) and the tape head end pressing mechanism (132) have the same structure, both comprising a transverse cylinder (133) fixed on a lifting seat (16), and a pressure plate (134) driven by the transverse cylinder (133) to move closer to and away from the adsorption surface (721); the tape pulling mechanism (10) comprises an electric screw mechanism (101) fixed on the mounting base (17), a mounting slider (109) driven by the electric screw mechanism (101), and a pneumatic clamp (103) fixed on the mounting slider (109).

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