Solder strip magazine device and solder strip dispensing apparatus

Abstract

The application relates to the technical field of welding equipment, in particular to a welding strip warehouse device and a welding strip placing device. The welding strip warehouse device comprises a rack, a welding strip disc, a feeding mechanism and a high-temperature pressing mechanism arranged on the rack; the feeding mechanism is located on the side of the high-temperature pressing mechanism along a second direction; the welding strip disc is used for storing welding strips; the feeding mechanism comprises a clamping assembly and a feeding driving member; the clamping assembly can clamp or loosen the welding strips; when the clamping assembly clamps the welding strips and is driven by the feeding driving member, the welding strips can be drawn out from the welding strip disc; the high-temperature pressing mechanism comprises a high-temperature pressing head assembly and a pressing head driving member; the pressing head driving member can drive the high-temperature pressing head assembly to press down or lift up, so that the high-temperature pressing head assembly can heat press or stop heat pressing the drawn-out welding strips. The welding strip placing device comprises the welding strip warehouse device. The welding strip warehouse device and the welding strip placing device do not need manual assistance, improve the welding strip placing efficiency and save the production cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of welding equipment, in particular to a welding strip warehouse device and a welding strip placing device. BACKGROUND

[0002] In the process of glass welding, welding strips are used, specifically, the welding strips need to be placed along the circumferential edge of the glass. However, at present, the welding strip placing operation still needs the assistance of multiple people, and the existing welding strip warehouse can only realize continuous supply of welding strips after multiple manual assistance. SUMMARY

[0003] The present application aims to provide a welding strip warehouse device and a welding strip placing device to solve the technical problem of low placing efficiency and high labor cost in the prior art.

[0004] The present application provides a welding strip warehouse device, comprising a rack, a welding strip disc, a feeding mechanism and a high-temperature pressing mechanism arranged on the rack.

[0005] The height direction of the rack is defined as the first direction, and the placing direction is defined as the second direction.

[0006] The welding strip disc, the feeding mechanism and the high-temperature pressing mechanism are arranged on the rack, and the feeding mechanism is located on the side of the high-temperature pressing mechanism along the second direction.

[0007] The welding strip disc is used to store welding strips.

[0008] The feeding mechanism comprises a clamping assembly and a feeding driving member, the clamping assembly can clamp or release the welding strip, the feeding driving member is connected with the clamping assembly and can drive the clamping assembly to reciprocate between a first station and a second station along the second direction, the clamping assembly clamps the welding strip at the first station, and the feeding driving member drives the clamping assembly to move from the first station to the second station to extract the welding strip from the welding strip disc.

[0009] The high-temperature pressing mechanism comprises a high-temperature pressing head assembly and a pressing head driving member, the pressing head driving member is connected with the high-temperature pressing head assembly and can drive the high-temperature pressing head assembly to press down or lift up along the first direction, so that the high-temperature pressing head assembly can heat press or stop heat pressing the extracted welding strip.

[0010] In the technical solution, further, the welding strip warehouse device further comprises a guide mechanism arranged between the welding strip disc and the feeding mechanism, so that the welding strip is extended from the welding strip disc to the lower side of the high-temperature pressure head assembly through the guide mechanism;

[0011] The guide mechanism comprises a guide wheel set, the guide wheel set comprises a compression wheel and a guide wheel, the compression wheel is arranged in the second direction and is arranged on the side of the guide wheel close to the high-temperature pressure head assembly, and the guide wheel is provided with a circumferential guide groove for the welding strip to pass through;

[0012] The guide mechanism further comprises a guide driving member connected with the guide wheel set and capable of driving the guide wheel set to reciprocate in the first direction, so that the guide wheel set contacts or separates from the welding strip.

[0013] In any of the above technical solutions, further, the welding strip warehouse device further comprises a combustion-supporting agent applying mechanism arranged on the rack, and the combustion-supporting agent applying mechanism is located between the welding strip disc and the feeding mechanism;

[0014] The combustion-supporting agent applying mechanism comprises a first mounting base plate, a combustion-supporting agent applying wheel set, a combustion-supporting agent heating assembly and a turning wheel set arranged in sequence from the welding strip disc to the feeding mechanism;

[0015] The combustion-supporting agent applying wheel set comprises two applying wheels arranged side by side and openable and closable, a applying channel is formed between the two applying wheels, the combustion-supporting agent heating assembly forms a heating channel inside, the turning wheel set comprises a turning wheel and a clamping wheel arranged side by side and openable and closable, and a turning channel is formed between the turning wheel and the clamping wheel;

[0016] The welding strip sequentially passes through the applying channel, the heating space and the turning space to extend from the welding strip disc to the inside of the clamping assembly.

[0017] In any of the above technical solutions, further, the combustion-supporting agent heating assembly comprises two heating plates arranged in the second direction, so that the heating channel is formed between the two heating plates;

[0018] The combustion-supporting agent heating assembly further comprises a traction block arranged between the two heating plates, the traction block is provided with a traction through hole penetrating through the traction block in the first direction, and the traction through hole is used for passing through the welding strip in the heating channel;

[0019] The combustion-supporting agent applying wheel set further comprises a first opening and closing driving assembly and a first opening and closing transmission assembly, and the first opening and closing driving assembly and the first opening and closing transmission assembly are arranged in the first direction;

[0020] The first opening and closing transmission assembly comprises two first swing arms and two first passive push blocks;

[0021] The middle part of the first swing arm is pivotally connected to the back of the first mounting base, one end of the first swing arm is pivotally connected to the first applicator roller, and the other end of the first swing arm is provided with the first passive push block, and the side of one first passive push block away from the other first passive push block is formed with a first inclined surface;

[0022] The first opening and closing drive assembly comprises a first opening and closing drive member and a first active push block connected to the first opening and closing drive member, the first active push block is formed with a second inclined surface facing the first inclined surface, the first opening and closing drive member drives the first active push block to move towards or away from the first passive push block along the first direction, so that the first opening and closing drive member drives the two first applicator rollers to open and close relative to each other through the relative sliding between the second inclined surface and the first inclined surface;

[0023] The steering wheel assembly further comprises a second opening and closing drive assembly and a second opening and closing transmission assembly, and the second opening and closing drive assembly and the second opening and closing transmission assembly are arranged along the first direction;

[0024] The second opening and closing transmission assembly comprises two second swing arms and two second passive push blocks;

[0025] The middle part of the second swing arm is pivotally connected to the back of the first mounting base, one end of the second swing arm is pivotally connected to the steering wheel and the clamping wheel respectively, and the other end of the second swing arm is provided with the second passive push block, and the side of the two second passive push blocks facing each other is formed with a third inclined surface;

[0026] The second opening and closing drive assembly comprises a second opening and closing drive member and a second active push block connected to the second opening and closing drive member, the second active push block is formed with a fourth inclined surface facing the third inclined surface, the second opening and closing drive member drives the second active push block to move towards or away from the second passive push block along the first direction, so that the second opening and closing drive member drives the steering wheel and the clamping wheel to open and close relative to each other through the relative sliding between the fourth inclined surface and the third inclined surface.

[0027] In any of the above technical solutions, further, the combustion-supporting agent applicator roller assembly, the combustion-supporting agent heating assembly and the steering wheel assembly are sequentially arranged from top to bottom along the first direction of the first mounting base;

[0028] The combustion-supporting agent applicator mechanism further comprises a heat insulation box, the heat insulation box is arranged at the top end of the first mounting base along the first direction, the combustion-supporting agent applicator roller assembly is located in the heat insulation box, and the top of the heat insulation box along the first direction is provided with an opening.

[0029] In any of the above technical solutions, further, the clamping assembly comprises two clamping plates, two scissor arms, a clamping push block and a clamping driving member;

[0030] The middle parts of the two scissor arms are pivotally connected, the two clamping plates are respectively connected with one end of the two scissor arms, the two clamping plates are oppositely arranged, the surfaces of the two scissor arms facing each other are respectively formed with fifth inclined surfaces, the fifth inclined surfaces of the two scissor arms are arranged at an angle, and the clamping push block is in a V shape;

[0031] The clamping driving member is connected with the clamping push block and can drive the clamping push block to approach or move away from the scissor arms along the first direction to open or relax the fifth inclined surfaces, so that the two clamping plates approach or move away from each other.

[0032] In any of the above technical solutions, further, the high-temperature pressure head assembly comprises a pressure head, a pressure head heating member and a vacuum suction head;

[0033] The material of the pressure head is a heat-conducting material, and the pressure head heating member is connected with the pressure head and can heat the pressure head;

[0034] The vacuum suction head is arranged on the side of the pressure head close to the feeding mechanism along the second direction, the vacuum suction head is provided with a guide notch passing through the bottom surface of the vacuum suction head along the first direction, and the guide notch is used for penetrating the welding strip.

[0035] In any of the above technical solutions, further, the high-temperature pressure head assembly further comprises a heat-resistant mounting seat, a first elastic member and a second elastic member;

[0036] The heat-resistant mounting seat is connected with the pressure head driving member through the first elastic member, the pressure head and the pressure head heating member are arranged in the heat-resistant mounting seat, the vacuum suction head is connected to the heat-resistant mounting seat through the second elastic member, and the first elastic member and the second elastic member can deform along the first direction.

[0037] In any of the above technical solutions, further, the welding strip warehouse device further comprises a cutting mechanism, and the cutting mechanism is arranged between the high-temperature pressure material mechanism and the feeding mechanism along the second direction;

[0038] The cutting mechanism comprises a cutting assembly, and the cutting assembly comprises a cutting backing plate, a punch and a cutting driving member;

[0039] The end of the cutting backing plate is provided with a cutting notch, and the punch is arranged on the top side of the cutting backing plate along the first direction corresponding to the cutting notch;

[0040] The cutting driving member is connected with the punch, and the cutting driving member can drive the punch to punch towards the cutting gap.

[0041] The cutting mechanism further comprises a delivery driving member, the cutting assembly is arranged on the delivery driving member, and the delivery driving member can drive the cutting assembly to reciprocate in a third direction to move the cutting mechanism to a position corresponding to or avoiding the welding strip, the third direction being perpendicular to the feeding direction.

[0042] The application further provides a welding strip feeding device comprising the welding strip warehouse device according to any one of the technical solutions.

[0043] Compared with the prior art, the welding strip warehouse device has the following beneficial effects:

[0044] The welding strip warehouse device comprises a rack, a welding strip disc arranged on the rack, a feeding mechanism and a high-temperature pressing mechanism.

[0045] The welding strip feeding device comprises the welding strip warehouse device, and thus all the beneficial effects of the welding strip feeding device can be achieved. BRIEF DESCRIPTION OF DRAWINGS

[0046] In order to more clearly illustrate the specific embodiments of the application or the technical solutions in the prior art, the drawings needed in the following specific embodiments or prior art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0047] Figure 1 A first structural schematic view of the welding strip warehouse device provided in Embodiment One of the application;

[0048] Figure 2 A first structural schematic view of the welding strip warehouse device provided in Embodiment One of the application; Figure 1 A local enlarged view at A;

[0049] Figure 3A second structural schematic view of the solder strip warehouse device provided by the embodiment one of the present application;

[0050] Figure 4 A first structural schematic view of the solder strip warehouse device provided by the embodiment one of the present application; Figure 3 A local enlarged view at B;

[0051] Figure 5 A second structural schematic view of the solder strip warehouse device provided by the embodiment one of the present application; Figure 3 A local enlarged view at C;

[0052] Figure 6 A third structural schematic view of the solder strip warehouse device provided by the embodiment one of the present application;

[0053] Figure 7 A structural schematic view of the high-temperature pressing mechanism of the solder strip warehouse device provided by the embodiment one of the present application;

[0054] Figure 8 A second structural schematic view of the solder strip warehouse device provided by the embodiment one of the present application; Figure 6 A local enlarged view at D;

[0055] Figure 9 A second structural schematic view of the solder strip warehouse device provided by the embodiment one of the present application; Figure 6 A local enlarged view at E;

[0056] Figure 10 A first structural schematic view of the combustion-supporting agent applying mechanism of the solder strip warehouse device provided by the embodiment one of the present application;

[0057] Figure 11 A second structural schematic view of the combustion-supporting agent applying mechanism of the solder strip warehouse device provided by the embodiment one of the present application;

[0058] Figure 12 A structural schematic view of the feeding mechanism of the solder strip warehouse device provided by the embodiment one of the present application;

[0059] Figure 13 A structural schematic view of the cutting mechanism of the solder strip warehouse device provided by the embodiment one of the present application.

[0060] Reference signs:

[0061] 1-welding strip warehouse device; 10-frame; 11-welding strip disc; 12-feeding mechanism; 121-feeding driving member; 122-clamping plate; 123-scissor arm; 124-fifth inclined surface; 125-clamping push block; 126-elastic member; 127-positioning member; 128-connecting column; 129-clamping driving member; 13-combustion-supporting agent applying mechanism; 130-combustion-supporting agent applying wheel set; 1300-applying wheel; 1301-heat insulation box; 1302-first swing arm; 1303-first passive push block; 1304-first inclined surface; 1305-first active push block; 1306-second inclined surface; 1307-first opening and closing driving member; 131-combustion-supporting agent heating assembly; 1310-heating plate; 1311-pulling block; 1312-pulling through hole; 132-turning wheel set; 1320-turning wheel; 1321-clamping wheel; 1322-second swing arm; 1323-second passive push block; 1324-third inclined surface; 1325-second active push block; 1326-fourth inclined surface; 1327-second opening and closing driving member; 133-first mounting base plate; 14-guiding mechanism; 140-guiding wheel; 141-pressing wheel; 142-guiding driving member; 143-circumferential guiding groove; 15-cutting mechanism; 150-cutting backing plate; 151-cutting notch; 152-punching knife; 153-cutting driving member; 154-delivering driving member; 16-high-temperature pressing mechanism; 160-pressing head; 161-pressing head heating member; 162-vacuum suction head; 163-guiding notch groove; 164-heat-resistant mounting seat; 165-first elastic member; 166-second elastic member; 167-pressing head driving member; 168-second mounting base; 17-rotary driving mechanism; 18-welding strip. DETAILED DESCRIPTION

[0062] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0063] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0064] In the description of the present application, it should be noted that unless specifically defined and limited otherwise, the terms "mounting", "connected", "connection" should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0065] Embodiment one

[0066] Referring to Figures 1 to 13 As shown in the figure, the embodiment of the present application provides a welding strip warehouse device 1 for a welding strip 18 dispensing device, which stores and supplies the welding strip 18 through the welding strip warehouse device 1 during the process of automatic dispensing of the welding strip 18 dispensing device.

[0067] The welding strip warehouse device 1 provided by the embodiment of the present application comprises a welding strip disc 11, a combustion-supporting agent applying mechanism 13, a feeding mechanism 12, a guiding mechanism 14, a high-temperature pressing mechanism 16 and a cutting mechanism 15.

[0068] In the following, the above-mentioned components of the welding strip warehouse device 1 will be described in detail.

[0069] In the alternative of the embodiment, referring to Figure 1 As shown in the figure, the welding strip disc 11 is used to wind and store the welding strip 18, and can release the welding strip 18 while rotating.

[0070] Alternatively, the welding strip disc 11 can be elastically clamped to realize the rotation-stopping fixation of the welding strip disc 11, so as to facilitate the welding strip disc 11 to load and unload the welding strip 18.

[0071] In the alternative of the embodiment, the rack 10 is used to support the welding strip disc 11, the combustion-supporting agent applying mechanism 13, the guiding mechanism 14, the feeding mechanism 12 and the high-temperature pressing mechanism 16, in other words, the welding strip disc 11, the combustion-supporting agent applying mechanism 13, the guiding mechanism 14, the feeding mechanism 12, the cutting mechanism 15 and the high-temperature pressing mechanism 16 are all arranged on the rack 10. Among them, in order to clearly illustrate the relative positions between the above-mentioned components, the height direction of the rack 10 is defined as the first direction, and the dispensing direction is defined as the second direction.

[0072] Among them, since the welding strip 18 released by the welding strip disc 11 extends to the high-temperature pressing mechanism 16 after sequentially passing through the combustion-supporting agent applying mechanism 13, the guiding mechanism 14 and the feeding mechanism 12, the welding strip disc 11 can be arranged on the top side of the combustion-supporting agent applying mechanism 13 along the first direction, and the guiding mechanism 14, the feeding mechanism 12 and the high-temperature pressing mechanism 16 are arranged on the bottom side of the combustion-supporting agent applying mechanism 13 along the first direction.

[0073] In order to ensure that the solder strip 18 after hot pressing by the solder strip magazine device 1 can extend along the dispensing direction (second direction), the feeding mechanism 12 is located at the side of the high-temperature pressing mechanism 16 along the second direction, so that the feeding mechanism 12 can feed the solder strip 18 along the second direction towards the high-temperature pressing mechanism 16.

[0074] The combustion-supporting agent applying mechanism 13 is used for applying the combustion-supporting agent to the solder strip 18 drawn out from the solder strip disc 11, so the combustion-supporting agent applying mechanism 13 needs to be arranged at the side of the feeding mechanism 12 away from the high-temperature pressing mechanism 16 along the second direction.

[0075] The guiding mechanism 14 is used for guiding the solder strip 18 released by the solder strip disc 11 to the feeding mechanism 12, and plays a guiding role for the solder strip 18, so the guiding mechanism 14 is arranged between the solder strip disc 11 and the feeding mechanism 12 along the second direction, and specifically, when the solder strip magazine device 1 includes the combustion-supporting agent applying mechanism 13, the guiding mechanism 14 is arranged between the combustion-supporting agent applying mechanism 13 and the feeding mechanism 12 along the second direction.

[0076] The cutting mechanism 15 is used for cutting the solder strip 18 after hot pressing in the predetermined dispensing range of the solder strip 18, so the cutting mechanism 15 is arranged between the feeding mechanism 12 and the high-temperature pressing mechanism 16 along the second direction.

[0077] Optionally, as shown in Figure 6 The solder strip magazine device 1 further includes a rotating driving mechanism 17 connected with the rack 10, so as to drive the rack 10 to rotate, so that the rack 10 drives the solder strip disc 11, the combustion-supporting agent applying mechanism 13, the feeding mechanism 12, the guiding mechanism 14, the high-temperature pressing mechanism 16 and the cutting mechanism 15 installed thereon to rotate, so as to achieve the purpose of adjusting the dispensing direction of the solder strip 18. In the optional solution of the embodiment, the feeding mechanism 12 includes a clamping assembly and a feeding driving member 121, and the clamping assembly can clamp or release the solder strip 18.

[0078] The feeding driving member 121 is connected with the clamping assembly and can drive the clamping assembly to reciprocate along the second direction, and when the clamping assembly clamps the solder strip 18 and moves towards the high-temperature pressing mechanism 16 under the driving of the feeding driving member 121, the solder strip 18 can be drawn out from the solder strip disc 11.

[0079] The high-temperature pressing mechanism 16 includes a high-temperature pressing head assembly and a pressing head driving member 167, and the pressing head driving member 167 is connected with the high-temperature pressing head assembly and can drive the high-temperature pressing head assembly to press down or lift up along the first direction, so that the high-temperature pressing head assembly can hot press or stop hot pressing the drawn-out solder strip 18.

[0080] Specifically, the solder strip 18 is extracted from the solder strip reel 11 by the feeding mechanism 12, and the extracted solder strip 18 is transported to the high-temperature pressure mechanism 16, the pressure head driving member 167 drives the high-temperature pressure head assembly to press down to heat-press the extracted solder strip 18 on the glass; after the heat-pressing of the solder strip 18 is completed, the pressure head driving member 167 drives the high-temperature pressure head assembly to lift up, so that the high-temperature pressure mechanism 16 can stop heat-pressing.

[0081] The solder strip magazine device 1 can also be arranged on a walking device, and the walking device can drive the solder strip magazine device 1 to move in the second direction, so that the high-temperature pressure mechanism 16 can continuously heat-press the extracted solder strip 18 in the second direction in the process of walking of the solder strip magazine device 1, and then the feeding mechanism 12 can extract the solder strip 18 while the high-temperature pressure mechanism 16 heat-presses the solder strip 18, so as to realize the continuous dispensing of the solder strip 18 in the predetermined dispensing range of the solder strip 18.

[0082] It can be understood that when the solder strip 18 extracted by the feeding mechanism 12 is about to be heat-pressed out, the clamping assembly can release the solder strip 18, and drive the clamping assembly to move away from the high-temperature pressure mechanism 16 by a certain distance in the second direction through the feeding driving member 121, and then the clamping assembly clamps the solder strip 18 again to realize the next extraction of the solder strip reel 11. It is worth emphasizing that, Figure 6 Two solder strips 18 are shown in the middle of FIG. 1, which represent the solder strip 18 in the clamped state of the feeding mechanism 12 and the solder strip 18 in the released state of the feeding mechanism 12, and do not represent that both exist at the same time, and at the same time point, only the solder strip 18 in one of the above two states exists.

[0083] In an optional solution of the embodiment, the solder strip magazine device 1 further comprises a guide mechanism 14 arranged between the solder strip reel 11 and the feeding mechanism 12 to extend the solder strip 18 from the solder strip reel 11 to the below of the high-temperature pressure head assembly through the guide mechanism 14. That is, the guide mechanism 14 realizes the guidance of the extracted solder strip 18.

[0084] Referring to FIG. 1, Figure 9 As shown in FIG. 1, the guide mechanism 14 comprises a guide wheel set, and the guide wheel set comprises a pressing wheel 141 and a guide wheel 140, the pressing wheel 141 is arranged in the second direction and spaced apart from the side of the guide wheel 140 close to the high-temperature pressure head assembly, and the guide wheel 140 is provided with a circumferential guide groove 143 for the solder strip 18 to pass through. Wherein, the axis of the guide wheel 140 is perpendicular to the first direction and the second direction respectively, the circumferential guide groove 143 is coaxial with the guide wheel 140 and is arranged on the outer circumferential side wall of the guide wheel 140, and the axis of the pressing wheel 141 is parallel to the axis of the guide wheel 140.

[0085] The guiding mechanism 14 further comprises a guiding driving member 142 connected with the guiding wheel set and capable of driving the guiding wheel set to reciprocate in the first direction, that is, the guiding wheel set can be lifted and lowered in the first direction under the driving of the guiding driving member 142, so that the guiding wheel set contacts or leaves the solder strip 18.

[0086] Specifically, during the walking of the solder strip warehouse device 1, the guide wheel 140 first contacts the extracted solder strip 18, the solder strip 18 passes through the circumferential guide groove 143, and the circumferential guide groove 143 prevents the solder strip 18 from deviating and corrects the laying direction of the solder strip 18. The pressing wheel 141 presses the solder strip 18 in the rear direction of the guide wheel 140, thereby straightening the solder strip 18 and preventing the solder strip 18 from being wrinkled, and ensuring that the solder strip 18 after hot pressing is flat enough.

[0087] Optionally, the material of the wheel part of the pressing wheel 141 can be an elastic material, and the material of the wheel part of the guide wheel 140 can be an impact material.

[0088] In an optional scheme of the embodiment, after the hot pressing and laying of the solder strip 18 in the predetermined laying range of the solder strip 18 is completed, the solder strip 18 is cut off by the cutting mechanism 15. The cutting mechanism 15 is arranged between the high-temperature pressing mechanism 16 and the feeding mechanism 12 in the second direction, so that the part of the solder strip 18 that has been hot pressed is separated from the part of the solder strip 18 that has not been hot pressed by the feeding mechanism 12 through cutting.

[0089] Referring to Figure 13 As shown, the cutting mechanism 15 comprises a cutting assembly, and the cutting assembly comprises a cutting backing plate 150, a punch 152, and a cutting driving member 153.

[0090] The end of the cutting backing plate 150 is provided with a cutting notch 151, and the punch 152 is arranged on the top side of the cutting backing plate 150 in the first direction corresponding to the cutting notch 151.

[0091] The cutting driving member 153 is connected with the punch 152, and the cutting driving member 153 can drive the punch 152 to stamp toward the cutting notch 151.

[0092] The cutting mechanism 15 further comprises a delivery driving member 154, and the cutting assembly is arranged on the delivery driving member 154. The delivery driving member 154 can drive the cutting assembly to reciprocate in the third direction, so that the cutting mechanism 15 moves to a position corresponding to or avoiding the solder strip 18. The third direction is perpendicular to the laying direction.

[0093] Specifically, when the welding strip 18 needs to be cut, the delivery driving member 154 drives the cutting assembly to move to the lower side of the welding strip 18, so that the cutting gap 151 is opposite to the position of the welding strip 18 to be cut, and then the cutting driving member 153 drives the punch knife 152 to punch the welding strip 18, because the position of the welding strip 18 to be punched corresponds to the cutting gap 151, that is, the position below the position to be punched has no support, so the welding strip 18 can be cut at the position to be cut under the punching action of the punch knife 152.

[0094] In an optional solution of the embodiment, the welding strip warehouse device 1 further comprises a combustion-supporting agent applying mechanism 13 arranged on the rack 10, and the combustion-supporting agent applying mechanism 13 is located between the welding strip disc 11 and the feeding mechanism 12. Thus, the combustion-supporting agent applying mechanism 13 applies the combustion-supporting agent to the welding strip 18, integrates the combustion-supporting agent applying process in the welding strip warehouse device 1, further reduces manual assistance, and improves the welding strip 18 laying efficiency.

[0095] Referring to FIGS. 1 and 2, Figure 10 and Figure 11 As shown in FIGS. 1 and 2, the combustion-supporting agent applying mechanism 13 comprises a first mounting base plate 133, and a combustion-supporting agent applying wheel set 130, a combustion-supporting agent heating assembly 131, and a deflection wheel set 132 arranged in sequence from the welding strip disc 11 to the feeding mechanism 12 on the first mounting base plate 133. In other words, the combustion-supporting agent applying mechanism 13 comprises the first mounting base plate 133, the combustion-supporting agent applying wheel set 130, the combustion-supporting agent heating assembly 131, and the deflection wheel set 132, the combustion-supporting agent applying wheel set 130, the combustion-supporting agent heating assembly 131, and the deflection wheel set 132 are arranged on the first mounting base plate 133, and the combustion-supporting agent applying wheel set 130, the combustion-supporting agent heating assembly 131, and the deflection wheel set 132 are arranged in sequence from the welding strip disc 11 to the feeding mechanism 12.

[0096] Optionally, the welding strip disc 11 can be arranged on the top of the rack 10, the feeding mechanism 12 is located substantially below the welding strip disc 11, and the combustion-supporting agent applying mechanism 13 is arranged on the side of the welding strip disc 11 and the feeding mechanism 12 along the second direction, wherein the combustion-supporting agent applying wheel set 130, the combustion-supporting agent heating assembly 131, and the deflection wheel set 132 are arranged in sequence from top to bottom.

[0097] The combustion-supporting agent applying wheel set 130 comprises two combustion-supporting agent applying wheels 1300 arranged side by side and openable and closable, and the combustion-supporting agent applying wheels 1300 are attached with the combustion-supporting agent. Specifically, the combustion-supporting agent applying wheels 1300 can be cloth wheels attached with the combustion-supporting agent.

[0098] The two application wheels 1300 form an application channel therebetween, that is, the two application wheels 1300 can be relatively close or far away to adjust the passing thickness of the application channel, and when the passing thickness of the application channel is adjusted to be suitable for the thickness of the solder strip 18, the two application wheels 1300 are in contact with the two side surfaces of the solder strip 18 in the thickness direction and apply flux respectively and correspondingly.

[0099] The inside of the combustion-supporting agent heating assembly 131 forms a heating channel, and the solder strip 18 with combustion-supporting agent attached to the two side surfaces passes through the heating channel to heat the combustion-supporting agent and the solder strip 18 in the heating channel by the combustion-supporting agent heating assembly 131, so that the combustion-supporting agent can be reliably bonded with the solder strip 18.

[0100] Referring to Figure 2 As shown, the turning wheel set 132 includes a turning wheel 1320 and a clamping wheel 1321 arranged side by side and openable and closable, and a turning channel is formed between the turning wheel 1320 and the clamping wheel 1321. That is, the turning wheel 1320 and the clamping wheel 1321 can be relatively close or far away to adjust the passing thickness of the turning channel.

[0101] When the feeding mechanism 12 clamps the solder strip 18 to realize feeding, the clamping wheel 1321 is away from the turning wheel 1320, so that the turning channel is in an open state, and the solder strip 18 is only in contact with the turning wheel 1320, so that the turning and guiding of the solder strip 18 are realized by the turning wheel 1320. Optionally, the solder strip 18 extending in the first direction can be turned to the state of extending in the second direction.

[0102] When the feeding mechanism 12 releases the solder strip 18 to realize feeding, the clamping wheel 1321 is close to the turning wheel 1320, so that the passing thickness of the turning channel is suitable for the thickness of the solder strip 18, so that the solder strip 18 is clamped by the clamping wheel 1321 and the turning wheel 1320, avoiding that the solder strip 18 is recycled by the solder strip disc 11 during feeding.

[0103] The solder strip 18 sequentially passes through the application channel, the heating space and the turning space to extend from the solder strip disc 11 to the inside of the clamping assembly, so that the feeding mechanism 12 delivers the solder strip 18 with flux applied to the high-temperature pressure mechanism 16.

[0104] In an optional scheme of the embodiment, the combustion-supporting agent heating assembly 131 includes two heating plates 1310 arranged at intervals in the second direction, so that a heating channel is formed between the two heating plates 1310, so that the temperature in the heating channel is relatively high, and when the solder strip 18 passes through the heating channel, the combustion-supporting agent and the solder strip 18 can be heated to realize reliable connection of the combustion-supporting agent and the solder strip 18.

[0105] Optionally, the heating plate 1310 can be a ceramic heating plate.

[0106] In this embodiment, referring to Figure 2 As shown in the figure, the combustion-supporting agent heating assembly 131 further comprises a traction block 1311 arranged between the two heating plates 1310, the traction block 1311 is provided with a traction through hole 1312 penetrating the traction block 1311 along the first direction, the traction through hole 1312 is used for passing the solder strip 18 in the heating channel, so that the solder strip 18 can walk along a predetermined path when passing through the heating space, that is, walking from the material applying channel to the traction through hole 1312, avoiding the solder strip 18 from contacting and interfering with the two heating plates 1310, and ensuring that the structure of the solder strip 18 will not be damaged.

[0107] Optionally, the traction block 1311 is arranged between the bottom ends of the two heating plates 1310 along the first direction.

[0108] In the optional scheme of this embodiment, the combustion-supporting agent material applying wheel set 130 further comprises a first clamping driving assembly and a first clamping transmission assembly, and the first clamping driving assembly and the first clamping transmission assembly are arranged along the first direction. In other words, the first clamping driving assembly is located above the first clamping transmission assembly along the first direction, or the first clamping driving assembly is located below the first clamping transmission assembly along the first direction.

[0109] The first clamping transmission assembly comprises two first swing arms 1302 and two first passive push blocks 1303.

[0110] The middle part of the first swing arm 1302 is pivotally connected to the back surface of the first mounting base plate 133, the material applying wheel 1300 is pivotally connected to one end of the first swing arm 1302, the first passive push block 1303 is arranged at the other end of the first swing arm 1302, and the side of one first passive push block 1303 away from the other first passive push block 1303 is formed with a first inclined surface 1304.

[0111] The first clamping driving assembly comprises a first clamping driving member 1307 and a first active push block 1305 connected to the first clamping driving member 1307, and the first active push block 1305 is formed with a second inclined surface 1306 facing the first inclined surface 1304.

[0112] The first clamping driving member 1307 drives the first active push block 1305 to move close to or away from the first passive push block 1303 along the first direction, so that the first clamping driving member 1307 drives the two material applying wheels 1300 to relatively clamping or unclamping through the relative sliding between the second inclined surface 1306 and the first inclined surface 1304.

[0113] Specifically, when the first active push block 1305 is away from the first passive push block 1303, the two applicator wheels 1300 are kept in a relatively close state, that is, the passing thickness of the application channel matches the thickness of the solder strip 18. At the same time, in this case, the first passive push block 1303 is not pushed, that is, the first opening and closing driving member 1307 does not drive the two applicator wheels 1300, and the application channel formed between the two applicator wheels 1300 is suitable for applying the flux to the solder strip 18.

[0114] When the first active push block 1305 is close to the first passive push block 1303, the two applicator wheels 1300 are kept in a relatively far apart state, that is, the passing thickness of the application channel is greater than the thickness of the solder strip 18. At the same time, in this case, the first passive push block 1303 is pushed to relatively close displacement, so that the two first arms are rotated under the drive of the first passive push block 1303, and then the two applicator wheels 1300 are relatively displaced towards each other with the two first arms.

[0115] In an optional embodiment of the present embodiment, the turning wheel set 132 further comprises a second opening and closing driving assembly and a second opening and closing transmission assembly, and the second opening and closing driving assembly and the second opening and closing transmission assembly are arranged along the first direction.

[0116] The second opening and closing transmission assembly comprises two second swing arms 1322 and two second passive push blocks 1323.

[0117] The middle part of the second swing arm 1322 is pivotally connected to the back surface of the first mounting base plate 133, the turning wheel 1320 and the clamping wheel 1321 are respectively pivotally connected to one end of the two second swing arms 1322, the second passive push block 1323 is arranged at the other end of the second swing arm 1322, and the side of the two second passive push blocks 1323 facing each other is formed with a third inclined surface 1324.

[0118] The second opening and closing driving assembly comprises a second opening and closing driving member 1327 and a second active push block 1325 connected to the second opening and closing driving member 1327, the second active push block 1325 is formed with a fourth inclined surface 1326 facing the third inclined surface 1324, and the second opening and closing driving member 1327 drives the second active push block 1325 to move close to or away from the second passive push block 1323 along the first direction, so that the second opening and closing driving member 1327 drives the turning wheel 1320 and the clamping wheel 1321 to relatively open and close through the relative sliding between the fourth inclined surface 1326 and the third inclined surface 1324.

[0119] Specifically, when the second active push block 1325 is away from the second passive push block 1323, the deflection wheel 1320 and the clamping wheel 1321 are kept in a relatively close state, that is, the passing thickness of the deflection channel matches the thickness of the solder strip 18. At the same time, in this case, the second passive push block 1323 is not pushed, that is, the second opening and closing driving member 1327 does not drive the deflection wheel 1320 and the clamping wheel 1321, and the deflection channel formed between the deflection wheel 1320 and the clamping wheel 1321 is suitable for clamping the solder strip 18, avoiding the accidental recovery of the solder strip 18 by the solder strip reel 11 during feeding.

[0120] When the second active push block 1325 is close to the second passive push block 1323, the deflection wheel 1320 and the clamping wheel 1321 are kept in a relatively close state, that is, the passing thickness of the deflection channel is greater than the thickness of the solder strip 18. At the same time, in this case, the second passive push block 1323 is pushed to move relatively close, so that the two second arms are driven to rotate by the second passive push block 1323, and then the deflection wheel 1320 and the clamping wheel 1321 are driven to move towards each other by the two second arms, so that the solder strip 18 is deflected only by the deflection wheel 1320, and will not be pressed by the clamping wheel, which is suitable for recovering the solder strip 18.

[0121] In an optional embodiment of the present embodiment, the combustion-supporting agent applying wheel set 130, the combustion-supporting agent heating assembly 131, and the deflection wheel set 132 are sequentially arranged from top to bottom along the first direction on the first mounting base plate 133.

[0122] The combustion-supporting agent applying mechanism 13 further comprises a heat insulation box 1301, which is arranged at the top end of the first mounting base plate 133 along the first direction, the combustion-supporting agent applying wheel set 130 is located in the heat insulation box 1301, and the heat insulation box 1301 is provided with an opening at the top along the first direction. In other words, the heat insulation box 1301 comprises a circumferential surrounding plate portion and a bottom baffle portion, the circumferential surrounding plate portion surrounds the outer circle of the combustion-supporting agent applying wheel set 130, the top and bottom of the circumferential surrounding plate portion are open, and the bottom baffle portion covers the bottom opening of the circumferential surrounding plate portion, so that the heat insulation box 1301 only has an opening at the top.

[0123] Therefore, on the one hand, the heat insulation box 1301 can prevent the combustion-supporting agent from splashing outward, and on the other hand, the material of the heat insulation box 1301 is a heat insulation material, which can prevent the heat emitted by the combustion-supporting agent heating assembly 131 from spreading to the combustion-supporting agent applying wheel set 130. Therefore, the combustion-supporting agent is prevented from deteriorating.

[0124] In an optional embodiment of the present embodiment, the clamping assembly comprises two clamping plates 122, two scissor arms 123, a clamping push block 125, and a clamping driving member 129.

[0125] The middle portions of the two scissor arms 123 are pivotally connected, and the two clamping plates 122 are respectively connected to the ends of the two scissor arms 123. The two clamping plates 122 are oppositely arranged, and the surfaces of the two scissor arms 123 facing each other are respectively formed with fifth inclined surfaces 124. The fifth inclined surfaces 124 of the two scissor arms 123 are arranged at an angle, and a V-shaped pushing groove is formed between the two fifth inclined surfaces 124. The clamping push block 125 is in a V shape.

[0126] The clamping driving member 129 is connected to the clamping push block 125 and can drive the clamping push block 125 to move along the first direction to approach or move away from the scissor arms 123, so as to stretch or relax the fifth inclined surfaces 124, so that the two clamping plates 122 are close to or far away from each other.

[0127] Specifically, when the clamping assembly needs to clamp the welding strip 18, the clamping driving member 129 drives the V-shaped clamping push block 125 to protrude into the V-shaped pushing groove, and the clamping push block 125 relatively stretches the fifth inclined surfaces 124 of the two scissor arms 123, so that the two clamping plates 122 are buckled to each other, and the welding strip 18 passing between the two clamping plates 122 is clamped by the two clamping plates 122, thereby realizing clamping of the welding strip 18.

[0128] When the clamping assembly needs to release the welding strip 18, the clamping driving member 129 drives the V-shaped clamping push block 125 to retreat relative to the V-shaped pushing groove, and the stretching force between the fifth inclined surfaces 124 of the two scissor arms 123 disappears, so that the buckling force applied to the two clamping plates 122 disappears, and the two clamping plates 122 can no longer maintain the clamping effect on the welding strip 18, thereby releasing the welding strip 18.

[0129] In this embodiment, in order to ensure that the two clamping plates 122 are relatively stretched when the clamping assembly releases the welding strip 18, that is, the two clamping plates 122 no longer contact the welding strip 18, the clamping assembly can further include an elastic reset member. The elastic reset member is connected between the ends of the two scissor arms 123 where the fifth inclined surfaces 124 are formed, and the elastic reset force of the elastic reset member pulls the ends of the two scissor arms 123 close to each other, so that the two clamping plates 122 are relatively stretched.

[0130] Optionally, referring to Figure 12 The elastic reset member includes a connecting column 128, an elastic member 126, and two positioning members 127. The ends of the two scissor arms 123 where the fifth inclined surfaces 124 are formed are provided with mounting grooves penetrating along the first direction. The clamping push block 125 is provided with a cylindrical through hole penetrating the mounting grooves. The connecting column 128 penetrates the mounting grooves and the mounting through hole, and the connecting column 128 can reciprocate in the mounting grooves along the second direction.

[0131] The elastic member 126 is sleeved on the connecting column 128, and the two positioning members 127 are connected with the elastic member 126, and the two positioning members 127 are respectively abutted on the end faces of the two scissor arms 123 away from the V-shaped pushing groove along the first direction.

[0132] Therefore, when the clamping push block 125 is driven by the clamping driving member 129 to protrude relative to the V-shaped pushing groove, the connecting column 128 gradually approaches the pivot joints of the two scissor arms 123 along the first direction, the two positioning members 127 move along with the two scissor arms 123 synchronously with the connecting column 128, and under the action of the pushing force of the clamping push block 125, the elastic member 126 is extruded and deformed by the two positioning members 127, so that the V-shaped pushing groove is opened to be sufficient to accommodate the entire clamping push block 125, and then the clamping push block 125 can keep the two clamping plates 122 in the buckled state.

[0133] When the clamping push block 125 is driven by the clamping driving member 129 to retreat relative to the V-shaped pushing groove, the connecting column 128 gradually moves away from the pivot joints of the two scissor arms 123 along the first direction, and the elastic member 126 applies a pushing force to the two scissor arms 123 through the two positioning members 127, so that the end portions of the two scissor arms 123 provided with the fifth inclined surface 124 can be close to each other, that is, the elastic member 126 overcomes the gravity of the two clamping plates 122 to relatively pull apart the two clamping plates 122, so that the two clamping plates 122 are kept in the state of loosening the welding strip 18.

[0134] Further, referring to Figure 8 As shown, in order to ensure that the clamping assembly can be adapted to the material placing path of the welding strip 18 in space, at least two clamping plates 122, the high-temperature pressure head assembly, the pressing wheel 141 and the guide wheel 140 are arranged on the same straight line along the second direction, and specifically, the two clamping plates 122 are located between the high-temperature pressure head assembly and the pressing wheel 141. The heat pressing temperature of the high-temperature pressure head assembly is generally not less than 180℃, for example, 203℃, etc.

[0135] In an optional scheme of the embodiment, referring to Figure 7 As shown, the high-temperature pressure head assembly includes a pressure head 160, a pressure head heating member 161 and a vacuum suction head 162.

[0136] The material of the pressure head 160 is a heat-conducting material, the pressure head heating member 161 is connected with the pressure head 160 and can heat the pressure head 160, and the pressure head 160 is in a high-temperature state after being heated, so that when the pressure head 160 contacts the welding strip 18, the welding strip 18 can be heat-pressed.

[0137] Optionally, the pressure head heating member 161 can be a thermocouple; the material of the pressure head 160 can be metal, and further, the material of the pressure head 160 can be 45# steel, so as to prevent the solder strip 18 from being adhered to the pressure head 160.

[0138] The vacuum suction head 162 is arranged on the side of the pressure head 160 close to the feeding mechanism 12 along the second direction, and the vacuum suction head 162 is provided with a guide groove 163 passing through the bottom surface of the vacuum suction head 162 along the first direction, which is used for passing through the solder strip 18.

[0139] The solder strip 18 first passes through the guide groove 163 of the vacuum suction head 162 and then extends to the lower side of the pressure head 160, so that the solder strip 18 to be hot-pressed can be fixed and guided by the vacuum suction head 162, and the vacuum suction head 162 can detect whether the solder strip 18 is located in the guide groove 163 by the vacuum size, thereby ensuring that the solder strip 18 is in place.

[0140] In the embodiment, the high-temperature pressure head assembly further comprises a heat-resistant mounting seat 164, a first elastic member 165 and a second elastic member 166.

[0141] The heat-resistant mounting seat 164 is connected with the pressure head driving member 167 through the first elastic member 165, the first elastic member 165 can deform along the first direction, so that the pressure head driving member 167 can drive the heat-resistant mounting seat 164 to reciprocate along the first direction, and by arranging the first elastic member 165, the heat-resistant mounting seat 164 can float within a certain range along the first direction.

[0142] The pressure head 160 and the pressure head heating member 161 are arranged on the heat-resistant mounting seat 164, and the vacuum suction head 162 is connected to the heat-resistant mounting seat 164 through the second elastic member 166, and the heat-resistant mounting seat 164 has the functions of high-temperature resistance and heat insulation, so as to ensure that the pressure head heating member 161 only heats the pressure head 160, and does not heat the pressure head driving member 167 and the vacuum suction head 162.

[0143] The second elastic member 166 can deform along the first direction, so that by arranging the second elastic member 166, the vacuum suction head 162 can float within a certain range along the first direction.

[0144] Optionally, the heat-resistant mounting seat 164 can be bakelite.

[0145] Optionally, the driving end of the pressure head driving member 167 is provided with a second mounting base 168, and the heat-resistant mounting seat 164 is connected with the second mounting base 168 through the first elastic member 165, so as to realize the connection between the pressure head driving member 167 and the heat-resistant mounting seat 164.

[0146] Embodiment two

[0147] Embodiment two provides a solder strip dispensing device, which comprises the solder strip hopper device in embodiment one, and the technical features of the solder strip hopper device disclosed in embodiment one are also applicable to this embodiment, and the technical features of the solder strip hopper device disclosed in embodiment one are not described again.

[0148] The solder strip dispensing device in this embodiment has the advantages of the solder strip hopper device in embodiment one, and the advantages of the solder strip hopper device disclosed in embodiment one are not described again.

[0149] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application. In addition, those skilled in the art can understand that although some embodiments described herein include certain features rather than others included in other embodiments, the combination of features of different embodiments means that it is within the scope of the present application and forms different embodiments. For example, any one of the claimed embodiments can be used in any combination. The information disclosed in this background section is only intended to deepen the understanding of the overall background of the present application, and should not be regarded as acknowledging or implying in any form that the information constitutes prior art known to those skilled in the art.

Claims

1. A welding strip hopper device, characterized in that, It includes a frame and a welding strip reel, a feeding mechanism and a high-temperature pressing mechanism disposed on the frame; Define the height direction of the frame as the first direction, and define the material loading direction as the second direction; The welding strip reel, the feeding mechanism, and the high-temperature pressing mechanism are all mounted on the frame, with the feeding mechanism located on the side of the high-temperature pressing mechanism along the second direction. The welding strip reel is used to store welding strips; The feeding mechanism includes a clamping assembly and a feeding drive component. The clamping assembly can clamp or release the welding strip. The feeding drive component is connected to the clamping assembly and can drive the clamping assembly to reciprocate along the second direction. When the clamping assembly clamps the welding strip and moves towards the high-temperature pressing mechanism along the second direction under the drive of the feeding drive component, the welding strip can be extracted from the welding strip reel. The high-temperature pressing mechanism includes a high-temperature pressing head assembly and a pressing head driving component. The pressing head driving component is connected to the high-temperature pressing head assembly and can drive the high-temperature pressing head assembly to press down or lift along the first direction, so that the high-temperature pressing head assembly can perform hot pressing on the extracted welding strip or stop hot pressing. The welding strip hopper device also includes a combustion-supporting agent application mechanism disposed on the frame, the combustion-supporting agent application mechanism being located between the welding strip reel and the feeding mechanism; The combustion-supporting agent application mechanism includes a first mounting base plate and a combustion-supporting agent application wheel group, a combustion-supporting agent heating component, and a steering wheel group arranged sequentially from the welding strip to the feeding mechanism on the first mounting base plate. The combustion-supporting agent feeding wheel assembly includes two feeding wheels arranged side by side that can be opened and closed, with a feeding channel formed between the two feeding wheels. A heating channel is formed inside the combustion-supporting agent heating assembly. The steering wheel assembly includes a steering wheel and a clamping wheel arranged side by side that can be opened and closed, with a steering channel formed between the steering wheel and the clamping wheel. The welding strip passes sequentially through the feeding channel, the heating space, and the turning space to extend from the welding strip reel into the interior of the clamping assembly; The combustion aid application wheel assembly further includes a first opening drive assembly and a first opening transmission assembly, wherein the first opening drive assembly and the first opening transmission assembly are arranged along the first direction; The first opening and closing transmission assembly includes two first swing arms and two first passive push blocks; The middle part of the first swing arm is pivotally connected to the back of the first mounting base plate, the feeding wheel is pivotally connected to one end of the first swing arm, the first passive push block is disposed at the other end of the first swing arm, and a first inclined surface is formed on one side of the first passive push block away from the other first passive push block. The first opening and closing drive assembly includes a first opening and closing drive member and a first active push block connected to the first opening and closing drive member. The first active push block is formed with a second inclined surface facing the first inclined surface. The first opening and closing drive member drives the first active push block to move closer to or away from the first passive push block along the first direction, so that the first opening and closing drive member drives the two feeding wheels to open and close relative to each other through the relative sliding between the second inclined surface and the first inclined surface.

2. The welding strip hopper device according to claim 1, characterized in that, It also includes a guiding mechanism, which is disposed between the welding strip reel and the feeding mechanism, so that the welding strip extends from the welding strip reel to below the high-temperature pressure head assembly through the guiding mechanism; The guiding mechanism includes a guide wheel assembly, which includes a pressure wheel and a guide wheel. The pressure wheel is spaced apart along the second direction on the side of the guide wheel near the high-temperature pressure head assembly. The guide wheel has a circumferential guide groove for the welding strip to pass through. The guiding mechanism further includes a guiding drive component, which is connected to the guiding wheel assembly and can drive the guiding wheel assembly to reciprocate along the first direction so that the guiding wheel assembly contacts or disengages from the welding strip.

3. The welding strip hopper device according to claim 1, characterized in that, The combustion-supporting agent heating assembly includes two heating plates spaced apart along the second direction, so that the heating channel is formed between the two heating plates; The combustion-supporting agent heating assembly further includes a traction block disposed between the two heating plates. The traction block has a traction through hole that extends through the traction block along the first direction. The traction through hole is used to pass through the welding strip in the heating channel. The steering wheel assembly further includes a second opening drive assembly and a second opening transmission assembly, which are arranged along the first direction; The second opening and closing transmission assembly includes two second swing arms and two second passive push blocks; The middle part of the second swing arm is pivotally connected to the back of the first mounting base plate. The steering wheel and the clamping wheel are pivotally connected to one end of the two second swing arms respectively. The second passive push block is disposed at the other end of the second swing arm. A third inclined surface is formed on the side of the two second passive push blocks facing each other. The second opening and closing drive assembly includes a second opening and closing drive member and a second active push block connected to the second opening and closing drive member. The second active push block forms a fourth inclined surface facing the third inclined surface. The second opening and closing drive member drives the second active push block to move closer to or away from the second passive push block along the first direction, so that the second opening and closing drive member drives the steering wheel and the clamping wheel to open and close relative to each other through the relative sliding between the fourth inclined surface and the third inclined surface.

4. The welding strip hopper device according to claim 3, characterized in that, The combustion-supporting agent feeding wheel assembly, the combustion-supporting agent heating assembly, and the steering wheel assembly are arranged sequentially from top to bottom along the first mounting base plate in the first direction; The combustion-supporting agent application mechanism further includes a heat insulation box, which is disposed at the top of the first mounting base along the first direction. The combustion-supporting agent application wheel assembly is located inside the heat insulation box, and the heat insulation box has an opening at the top along the first direction.

5. The welding strip hopper device according to claim 1, characterized in that, The clamping assembly includes two clamping plates, two scissor arms, a clamping push block, and a clamping drive component; The two scissor arms are pivotally connected at their middle parts, and the two clamping plates are respectively connected to one end of the two scissor arms. The two clamping plates are arranged opposite to each other, and the surfaces of the two scissor arms facing each other are respectively formed with a fifth inclined surface. The fifth inclined surfaces of the two scissor arms are arranged at an angle, and the clamping push block is V-shaped. The clamping drive member is connected to the clamping push block and can drive the clamping push block to move closer to or away from the scissor arm along the first direction to open or relax the fifth inclined surface, so that the two clamping plates move closer to or further away from each other.

6. The welding strip hopper device according to claim 1, characterized in that, The high-temperature pressure head assembly includes a pressure head, a pressure head heating component, and a vacuum suction head; The pressure head is made of a thermally conductive material, and the pressure head heating component is connected to the pressure head and can heat the pressure head. The vacuum suction head is disposed on the side of the pressure head near the feeding mechanism along the second direction. The vacuum suction head is provided with a guide groove that passes through the bottom surface of the vacuum suction head along the first direction. The guide groove is used to pass through the welding strip.

7. The welding strip hopper device according to claim 6, characterized in that, The high-temperature pressure head assembly also includes a heat-resistant mounting base, a first elastic member, and a second elastic member; The heat-resistant mounting base is connected to the pressure head driving component through the first elastic member. The pressure head and the pressure head heating component are both disposed on the heat-resistant mounting base. The vacuum suction head is connected to the heat-resistant mounting base through the second elastic member. Both the first elastic member and the second elastic member are capable of deformation along the first direction.

8. The welding strip hopper device according to claim 1, characterized in that, It also includes a cutting mechanism, which is disposed between the high-temperature pressing mechanism and the feeding mechanism along the second direction; The cutting mechanism includes a cutting assembly, which includes a cutting pad, a punch, and a cutting drive component; The cutting pad has a cutting notch at its end, and the punch is positioned on the top side of the cutting pad along the first direction, corresponding to the cutting notch. The cutting drive component is connected to the punch, and the cutting drive component can drive the punch to punch toward the cutting notch; The cutting mechanism further includes a delivery drive member, and the cutting component is disposed on the delivery drive member. The delivery drive member can drive the cutting component to reciprocate along a third direction so that the cutting mechanism moves to a position corresponding to or avoiding the welding strip. The third direction is perpendicular to the material placement direction.

9. A welding strip placement device, characterized in that, The welding strip hopper device includes any one of claims 1 to 8.

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