CN214983297U - T-shaped belt forming device and T-shaped belt welding equipment - Google Patents

Abstract

The utility model belongs to the technical field of cloth belt welding, in particular to a T-shaped belt forming device and T-shaped belt welding equipment, which comprises a frame, a first belt conveying mechanism, a second belt conveying mechanism, a first welding roller shaft, a cutting roller shaft, a first driving mechanism, a first welding machine and a shearing mechanism; a side plate is arranged on the frame; the cutting roll shaft, the first welding roll shaft and the first welding machine are arranged on the side plate, and a welding head facing the first welding roll shaft is arranged on the first welding machine; a cutting knife is arranged on the cutting roller shaft, and a welding part protruding outwards is arranged on the first welding roller shaft; the first driving mechanism is connected with the first welding roller shaft and the cutting roller shaft; the first belt conveying mechanism conveys a first cloth belt to penetrate through a gap formed by the first welding roller shaft and the first welding machine, the second belt conveying mechanism conveys a second cloth belt to sequentially penetrate through a gap formed by the first welding roller shaft and the cutting roller shaft, and the gap formed by the first welding roller shaft and the first welding machine enables the second cloth belt to be attached to the surface of the second cloth belt; the shearing mechanism is arranged on the side plate.

Description

T-shaped belt forming device and T-shaped belt welding equipment

Technical Field

The utility model belongs to the technical field of the hot melt takes shape machinery, especially, relate to a T type area forming device and T type area butt fusion equipment.

Background

Non-woven fabric strips and tapes are used in the fields of handbags, surgical gowns and the like. The nonwoven strips, tapes are typically welded to the body by welding techniques, which are efficient and cost effective. At present, in order to increase the connection strength of non-woven fabric strips and cloth belts, the cloth belts are generally arranged in a T shape, and the short sides of the cloth belts are attached to a main body. The T-shaped belt is formed by welding the short non-woven fabric strips at one end of the long non-woven fabric strips, bending the end parts of the short non-woven fabric strips and the long non-woven fabric strips into a T shape, and further welding the short non-woven fabric strips and the long non-woven fabric strips on other main bodies.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a T type area forming device and T type area butt fusion equipment aims at solving present T type area butt fusion inefficiency, problem with high costs.

In order to achieve the above object, an embodiment of the present invention provides a T-belt forming device, which includes a frame, a first belt feeding mechanism, a second belt feeding mechanism, a first welding roller shaft, a cutting roller shaft, a first driving mechanism, a first welding machine, and a shearing mechanism; a side plate is arranged on the rack; the cutting roll shaft, the first welding roll shaft and the first welding machine are sequentially arranged on the side plate, and a welding head facing the first welding roll shaft is arranged on the first welding machine; a cutting knife is arranged on the cutting roller shaft, and a welding part protruding outwards is arranged on the first welding roller shaft; the first driving mechanism is connected with the first welding roller shaft and the cutting roller shaft and is used for driving the first welding roller shaft and the cutting roller shaft to rotate oppositely; the first belt conveying mechanism conveys a first cloth belt to penetrate through a gap formed by the first welding roller shaft and the first welding machine, the second belt conveying mechanism conveys a second cloth belt to sequentially penetrate through a gap formed by the first welding roller shaft and the cutting roller shaft, and the gap formed by the first welding roller shaft and the first welding machine enables the second cloth belt to be attached to the surface of the first cloth belt; the shearing mechanism is arranged on the side plate and used for cutting off the first cloth belt welded with the second cloth belt.

Further, the side surface of the side plate is also provided with an installation frame body, and the first welding roller shaft is rotatably connected into the installation frame body; two side walls of the mounting frame body are provided with guide sliding chutes, and sliding blocks are arranged in the two guide sliding chutes in a sliding manner; the cutting roller shaft is rotationally connected with the two sliding blocks; a lifting cylinder is arranged at the top of the mounting frame body, a driving carrier plate is arranged at the bottom end of the lifting cylinder, and two ends of the driving carrier plate are respectively connected to the upper ends of the two sliding blocks; and the bottom of the mounting frame body is provided with a clearance through hole for avoiding the welding head of the first welding machine.

Further, the first belt feeding mechanism and the second belt feeding mechanism are roller shaft conveying mechanisms with the same structure, and the first belt feeding mechanism and the second belt feeding mechanism are arranged oppositely.

Further, the roller shaft conveying mechanism comprises a folding plate, a second welding machine, a first pressing cylinder, a first lifting seat, a second welding roller shaft, a first conveying roller shaft, a second pressing cylinder, a second lifting seat, a second conveying roller shaft and a second driving mechanism; the side plate is provided with a first supporting plate, a second supporting plate, a third supporting plate and a fourth supporting plate; the folding plate is arranged on the first supporting plate, and the edges of two sides of the folding plate are gradually folded inwards to form a folding groove; the first lower air cylinder is arranged on the second supporting plate, the first lifting seat is arranged at the bottom end of the first lower air cylinder, first mounting parts extending downwards are arranged at two ends of the first lifting seat, and the top end of the first lifting seat is arranged on a first guide rod penetrating through the second supporting plate; the second welding roll shaft is rotatably connected between the two first mounting parts; the second welding machine is arranged on the third supporting plate, and a welding head of the second welding machine faces the second welding roll shaft; the second downward air cylinder is arranged on the third supporting plate, the second lifting seat is arranged at the bottom end of the second downward air cylinder, two ends of the second lifting seat are provided with second mounting parts extending downwards, the first conveying roller is rotatably connected between the two second mounting parts, and the second lifting seat is provided with a second guide pillar penetrating through the third supporting plate; the second conveying roller is rotatably arranged on the side plate and forms a conveying channel with the first conveying roller; the second driving mechanism is connected with the second conveying roller and used for driving the second conveying roller to rotate, and a transmission mechanism is connected between the second driving mechanism and the second welding roller shaft and used for driving the second welding roller shaft to rotate; and the cloth strips penetrate through the folding grooves of the folding plates and are folded into cloth belts, and then sequentially penetrate through gaps formed by the second welding roller shaft and the second welding machine and the conveying channel.

Further, the roller shaft conveying mechanism also comprises a caching mechanism, wherein the caching mechanism comprises two transition roller shafts, two fifth support plates arranged on the side plates up and down, a plurality of guide rods arranged between the two fifth support plates, a sliding seat connected with the guide rods in a sliding manner, and guide roller shafts arranged on the sliding seat; the two transition roll shafts are rotatably connected with the side plates; and a detection sensor is also arranged on one side of the fifth supporting plate at the lower end and used for detecting the position of the sliding seat.

Further, the roller shaft conveying mechanism further comprises an auxiliary traction mechanism for pulling the cloth belt to convey; the device comprises a third pressing cylinder, a third lifting seat, a third conveying roller, a fourth conveying roller and a driving motor; be equipped with the sixth backup pad on the curb plate, the third air cylinder that pushes down is located in the sixth backup pad, the third lift seat is located the bottom of third air cylinder that pushes down, the both ends downwardly extending of third lift seat has the third installation department, the third roller bearing of carrying rotates to be connected two between the third installation department, the fourth roller bearing of carrying with the curb plate rotates to be connected.

Further, the second belt conveying mechanism further comprises a fixed-length conveying mechanism, and the fixed-length conveying mechanism comprises a belt conveyor and a third driving mechanism which are oppositely arranged; the two belt conveyors are oppositely arranged on the side plate, and the third driving mechanism is connected with the two belt conveyors and used for driving the two belt conveyors to oppositely run. Furthermore, the cutting-off roll shaft is oppositely provided with two cutting-off cutters, and the first welding roll shaft is oppositely provided with two welding parts; the plane of the centers of the two cutting-off cutters is always vertical to the plane of the centers of the two welding parts.

Further, the shearing mechanism comprises a traction mechanism and pneumatic scissors which are arranged on the side plates; the first cloth belt welded with the second cloth belt sequentially penetrates through the traction mechanism and the pneumatic scissors.

Further, the traction mechanism comprises a pushing cylinder, a translation seat, a fifth conveying roller, a sixth conveying roller and a fourth driving mechanism; the side plate is provided with an installation plate, the pushing cylinder is arranged on the installation plate, the translation seat is arranged at the telescopic end of the pushing cylinder, the fifth conveying roller is rotationally connected to the translation seat, and the sixth conveying roller is rotationally connected with the side plate and is positioned on one side of the fifth conveying roller; and the fourth driving mechanism is connected with the sixth conveying roller and is used for driving the sixth conveying roller to rotate.

Further, the driving part of the first belt feeding mechanism is connected with the traction mechanism, and the first belt feeding mechanism is linked with the traction mechanism.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the T type area forming device have following technological effect at least:

1. the first belt conveying mechanism conveys a first cloth belt to penetrate through a gap formed by the first welding roller shaft and the first welding machine, the second belt conveying mechanism conveys a second cloth belt to sequentially penetrate through a gap formed by the first welding roller shaft and the cutting roller shaft, and the gap formed by the first welding roller shaft and the first welding machine enables the second cloth belt to be attached to the surface of the first cloth belt; when the first driving mechanism drives the cutting roller shaft and the first welding roller shaft to rotate, the cutting knife cuts the second cloth belt, the cutting cloth belt is welded on the first cloth belt through a welding part of the first welding machine and the first welding roller shaft, or the second cloth belt is cut through the cutting knife after the second cloth belt is welded on the first cloth belt through the welding part of the first welding machine and the first welding roller shaft; the first cloth belt of the short cloth strip is conveyed to a shearing mechanism in a welding mode, and the first cloth belt is sheared through the shearing mechanism to form a T-shaped belt; therefore, the T-shaped belt forming device realizes continuous conveying, continuous welding and continuous cutting into the T-shaped belt, improves the forming efficiency of the T-shaped belt and reduces the production cost.

The T-shaped belt welding equipment comprises a T-shaped belt forming device, a workbench, a third welding machine, an installation frame, a lifting frame body, a lifting driving piece, a lifting mechanism, a welding upper die, a translation mechanism, a first clamping mechanism and two groups of second clamping mechanisms; the side plate is vertically arranged on the rack, and the workbench is arranged on the rack and positioned on one side of the side plate; the third welding machine is arranged at the bottom of the workbench, and a welding part of the third welding machine extends to the upper surface of the workbench; the mounting frame is arranged on one side of the side plate, and the lower end of the mounting frame extends to the upper part of the workbench; the lifting frame body is connected in the mounting rack in a sliding manner, and the lifting driving piece is arranged on the mounting rack, is connected with the lifting frame body and is used for driving the lifting frame body to move up and down; the lifting frame body is internally provided with a mounting plate, the lifting mechanism is arranged on the mounting plate, and the welding upper die is arranged at the bottom end of the lifting mechanism; the translation mechanism is arranged at the bottom end of the lifting frame body, and a clearance position for avoiding the welding upper die is arranged on the translation mechanism; the two groups of second clamping mechanisms are oppositely arranged on two sides of one end, close to the side plate, of the translation mechanism, the first clamping mechanism is arranged on the translation mechanism, and clamping positions of the first clamping mechanism extend to positions between the clamping positions of the two second clamping mechanisms; translation mechanism drive first fixture and two second fixture stretch to shear the bottom of mechanism, two the free end of first strap, second strap is do not held to second fixture, the middle section of first strap of first fixture centre gripping is that the strap is "T" type form.

Further, the translation mechanism comprises a connecting frame body, a translation frame body and a driving cylinder; the connecting frame body is connected to the bottom end of the lifting frame body, and the connecting frame body and the translation frame body are semi-closed frame bodies enclosed by three connecting plates; the translation frame body is connected in the connecting frame body in a sliding mode, the two second clamping mechanisms are arranged at the free ends of the two connecting plates of the translation frame body, and the first clamping mechanism is arranged on the other connecting plate; the driving cylinder is arranged on the inner side of the lifting frame body, and the telescopic end of the driving cylinder is connected with the translation frame body.

Furthermore, the upper welding mold comprises a fixed connecting plate arranged at the bottom end of the lifting mechanism and two welding molds oppositely arranged at the bottom of the fixed connecting plate; the two welding molds are positioned on two sides of the clamping jaw of the first clamping mechanism.

Furthermore, one side, close to the side plate, of each of the two welding molds is also provided with a guide plate, and the guide plates form guide angles for guiding the cloth belts between the two welding molds.

Furthermore, a turnover mechanism is arranged on the side plate and is arranged at the bottom end of the shearing mechanism; the turnover mechanism is provided with two turnover parts, the two turnover parts are both provided with suckers, and the suckers are connected with a negative pressure system; the turnover mechanism drives the two turnover pieces to turn over for 90 degrees, so that the end part of the suction cloth belt adsorbed by the suction disc turns over for 90 degrees and faces to the clamping position of the second clamping mechanism.

Further, the turnover mechanism comprises a connecting seat, an air cylinder, a connecting rod, a support, a hinge and a connecting block; the lower end of the side plate is provided with an installation notch, and the connecting seat is arranged in the installation notch; the upper end of the connecting seat extends to form a connecting part, the air cylinder is arranged on the connecting part, the support is arranged on one side of the connecting seat, the hinge is connected to the bottom of the support, the two connecting blocks are respectively arranged on two hinges of the hinge, a pivoting part extends from the outer surface of each connecting block, and the connecting rod is pivoted between the pivoting part and a piston rod of the air cylinder; the overturning piece is arranged on the connecting block.

Furthermore, a material guide rail is further arranged on one side of the side plate, and the lower end of the material guide rail extends to a position between the two second clamping mechanisms; the guide track is equipped with the opening and faces translation mechanism's track groove, the upper end of track groove is the loudspeaker form.

Further, the mounting bracket is fixedly connected to one side of the side plate.

Further, the curb plate with the workstation is all sliding connection in the frame, still be equipped with in the frame and be used for adjusting the first adjusting screw of curb plate, with be used for adjusting the second adjusting screw of workstation.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the T type area welding equipment have following technological effect at least:

1. when the cut T-shaped belt is conveyed downwards, the first clamping mechanism and the two groups of second clamping mechanisms are driven to extend to the T-shaped belt, so that the first clamping mechanism clamps the middle section of the T-shaped belt, and the two second clamping mechanisms clamp the two ends of the T-shaped belt, so that the two ends of the T-shaped belt are opened outwards; the translation mechanism drives the first clamping mechanism and the two groups of second clamping mechanisms to retreat so that the T-shaped belt is positioned above the workbench, and the lifting driving piece drives the lifting frame body to move downwards so that the T-shaped belt is attached to the connecting main body on the workbench; the lifting mechanism drives the upper welding mould to be pressed downwards, the T-shaped belt is pressed on a welding part of the third welding machine, the T-shaped belt is welded with the connected main body under the action of the third welding machine, manual sewing or welding is replaced, automatic forming of the T-shaped belt is achieved, the T-shaped belt is automatically welded on the connecting main body, efficiency is improved, and cost is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a front view of a T-belt forming apparatus according to an embodiment of the present invention.

Fig. 2 is a structural diagram of a T-belt forming apparatus according to an embodiment of the present invention.

Fig. 3 is a structural view of the back of the T-belt forming apparatus according to an embodiment of the present invention.

Fig. 4 is a structural diagram of a belt feeding mechanism of a T-belt forming apparatus according to an embodiment of the present invention.

Fig. 5 is a structural view of the roller shaft conveying mechanism of the T-shaped belt forming apparatus according to the embodiment of the present invention.

Fig. 6 is a structural view of the fixed length conveying mechanism of the T-shaped belt forming device according to the embodiment of the present invention.

Fig. 7 is a structural view of a cutting roller part of a T-belt forming apparatus according to an embodiment of the present invention.

Fig. 8 is a structural diagram of a T-belt welding apparatus according to an embodiment of the present invention.

Fig. 9 is a structural diagram of the T-shaped belt welding apparatus provided by the embodiment of the present invention, in which the mounting frame is disposed on the side plate.

Fig. 10 is a structural diagram of the translation mechanism of the T-shaped belt welding device provided by the embodiment of the present invention, which is arranged on the lifting frame.

Fig. 11 is a reverse structure view of the T-shaped belt welding device provided by the embodiment of the present invention, wherein the translation mechanism is arranged on the lifting frame.

Fig. 12 is a structural diagram of the translation mechanism of the T-shaped belt welding apparatus according to an embodiment of the present invention.

Fig. 13 is a structural diagram of the turning mechanism of the T-shaped belt welding apparatus according to the embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, a T-belt forming apparatus 1, referring to fig. 1 to 3 and 7, includes a frame 2, a first belt feeding mechanism 10, a second belt feeding mechanism 11, a first welding roller 12, a cutting roller 13, a first driving mechanism 14, a first welding machine 15, and a shearing mechanism 16. A side plate 20 is arranged on the frame 2. The cutting roller shaft 13, the first welding roller shaft 12, and the first welding machine 15 are sequentially provided on the side plate 20. The first welding machine 15 is provided with a welding head 150 facing the first welding roller 12. The cutting roller 13 is provided with a cutting blade 130, and the first welding roller 12 is provided with a welding part 120 protruding outwards. The first driving mechanism 14 connects the first welding roller shaft 12 and the cutting roller shaft 13, and drives the first welding roller shaft 12 and the cutting roller shaft 13 to rotate in opposite directions. The first tape feeding mechanism 10 and the second tape feeding mechanism 11 are respectively provided on both sides of the first fusion splicer 15. The first tape feeding mechanism 10 feeds a first tape through a gap formed by the first welding roller 12 and the first welding machine 15; the second belt conveying mechanism 11 conveys second cloth belts to sequentially penetrate through a gap formed by the first welding roller shaft 12 and the cutting roller shaft 13, and a gap formed by the first welding roller shaft 12 and the first welding machine 15, so that the second cloth belts are attached to the surfaces of the first cloth belts; the shearing mechanism 16 is arranged on the side plate 20 and used for cutting off the first cloth belt welded with the second cloth belt. Specifically, the first welding machine is a 15-position ultrasonic welding machine.

In this embodiment, the first tape feeding mechanism 10 feeds a first tape to pass through a gap formed between the first welding roller 12 and the first welding machine 15, the second tape feeding mechanism 11 feeds a second tape to pass through a gap formed between the first welding roller 12 and the cutting roller 13 in sequence, and the gap formed between the first welding roller 12 and the first welding machine 15 allows the second tape to be attached to the surface of the first tape. When the first driving mechanism 14 drives the cutting roller shaft 13 and the first welding roller shaft 12 to rotate, the cutting knife 120 cuts the second cloth tape, and the cut cloth tape is welded on the first cloth tape through the welding part 120 of the first welding machine 15 and the first welding roller shaft 12, or after the second cloth tape is welded on the first cloth tape through the welding part of the first welding machine 15 and the first welding roller shaft 12, the second cloth tape is cut through the cutting knife 130; the first cloth belt of the short cloth strip is conveyed to a shearing mechanism 16 in a welding mode, and the first cloth belt is sheared through the shearing mechanism 16 to form a T-shaped belt; therefore, the T-shaped belt forming device realizes continuous conveying, continuous welding and continuous cutting into the T-shaped belt, improves the forming efficiency of the T-shaped belt and reduces the production cost.

Further, referring to fig. 4, a mounting frame 21 is further provided on a side surface of the side plate 20, and the first welding roller shaft 12 is rotatably connected to the inside of the mounting frame 21; two side walls of the mounting frame body 21 are provided with guide sliding chutes 210, and sliding blocks 211 are respectively arranged in the two guide sliding chutes 210 in a sliding manner; the cutting roller shaft 13 is rotatably connected with the two sliding blocks 211; a lifting cylinder 212 is arranged at the top of the mounting frame 21, a driving carrier plate 213 is arranged at the bottom end of the lifting cylinder 212, and two ends of the driving carrier plate 213 are respectively connected to the upper ends of the two sliding blocks 211; the bottom of the mounting frame 21 is provided with a clearance through hole for clearance of the welding head 150 of the first welding machine 15. In this embodiment, when the second tape is passed between the first welding roller shaft 12 and the cutting roller shaft 13, the cutting roller shaft 13 is lifted up by the lifting cylinder 212, thereby facilitating the passing of the tape.

Still further, the first driving mechanism 14 includes a first driving motor disposed on the back of the side plate 20 and connected to the first welding roller shaft 12; the device also comprises a pair of transmission gears; a first welding roller shaft 12 and a cutting roller shaft 13 are respectively connected; therefore, the first welding roller shaft 12 is driven by the first driving motor, and the first welding roller shaft 12 and the cutting roller shaft 13 are rotated in the opposite directions by the meshing of the transmission gears.

Further, referring to fig. 1 to 5 and 7, the first tape feeding mechanism 10 and the second tape feeding mechanism 11 are roller conveying mechanisms having the same structure, and the first tape feeding mechanism 10 and the second tape feeding mechanism 11 are oppositely disposed on a side plate 20. The roller conveying mechanism comprises a folding plate 101, a second welding machine 102, a first downward-pressing air cylinder 103, a first lifting seat 104, a second welding roller shaft 105, a first conveying roller 106, a second downward-pressing air cylinder 107, a second lifting seat 108, a second conveying roller 109 and a second driving mechanism 110. The side plate 20 is provided with a first support plate 200, a second support plate 201, a third support plate 202 and a fourth support plate 203. The folding plate 101 is arranged on the first supporting plate 200, edges of two sides of the folding plate 101 are gradually folded inwards to form a folding groove 101a, and when the wide and flat cloth strip passes through the folding groove 101a, the two sides of the wide and flat cloth strip are folded inwards to form a cloth belt. The first downward air cylinder 103 is arranged on the second support plate 201, the first lifting seat 104 is arranged at the bottom end of the first downward air cylinder 103, first mounting portions (not shown in the drawings) extending downward are arranged at two ends of the first lifting seat 104, and a first guide rod penetrating through the second support plate 201 is arranged at the top end of the first lifting seat 104. The second welding roller shaft 105 is rotatably connected between the two first mounting portions. The second welding machine 102 is provided on the third support plate 202, and the welding head of the second welding machine 102 faces the second welding roller shaft 105. The second down-pressing cylinder 107 is arranged on the third supporting plate 202, the second lifting seat 108 is arranged at the bottom end of the second down-pressing cylinder 107, second mounting parts extending downwards are arranged at two ends of the second lifting seat 108, the first conveying roller 106 is rotatably connected between the two second mounting parts, and the second lifting seat 108 is provided with a second guide pillar penetrating through the third supporting plate 202. The second conveying roller 109 is rotatably disposed on the side plate 20 and forms a conveying channel with the first conveying roller 106; the second driving mechanism 110 is connected to the second conveying roller 109 and is used for driving the second conveying roller 109 to rotate, and a transmission mechanism 111 is connected between the second driving mechanism 110 and the second welding roller shaft 105 and is used for driving the second welding roller shaft 105 to rotate; the cloth strips pass through the folding grooves 101a of the folding plates 101 and are folded into cloth strips, and then pass through the gaps formed by the second welding roller 105 and the second welding machine 102 and the conveying channel in sequence. Therefore, the folded edge of the flat cloth is welded and fixed by the second welding roller 105 and the second welding machine 102, and is conveyed between the first welding roller 12 and the cutting roller 13.

Further, the second driving mechanism 12 is a driving motor.

Further, referring to fig. 1 to 5 and 7, the roller shaft conveying mechanism further includes a buffer mechanism 10a, where the buffer mechanism 10a includes two transition roller shafts 112, two fifth support plates 113 disposed up and down on the side plate 20, a plurality of guide rods 116 disposed between the two fifth support plates 113, a sliding seat 117 slidably connecting the guide rods 116, and a guide roller shaft 118 disposed on the sliding seat 117; the two transition roll shafts 112 are rotatably connected with the side plates 20; a detection sensor 119 is further disposed at one side of the fifth support plate 113 at the lower end to detect the position of the slider 117. In this embodiment, the fold-welded cloth tapes are wound around a transition roller 112, a guide roller 118 and another transition roller 112 at the front end in this order and then fed between the first welding roller 12 and the cutting roller 13. The tape storage is achieved by sliding the slider 117 on the guide bar 116, and when the detection sensor 119 detects the position of the slider 117, the second driving mechanism 12 stops operating.

Further, referring to fig. 1-5 and 7, the roller shaft conveying mechanism further comprises an auxiliary traction mechanism 18 for pulling the cloth belt to convey; the device comprises a third pressing cylinder 180, a third lifting seat 181, a third conveying roller 182, a fourth conveying roller 183 and a driving motor 184; be equipped with sixth backup pad 204 on the curb plate 20, third air cylinder 180 locates down on the sixth backup pad 204, third lift seat 181 is located the bottom of third air cylinder 180 down, the both ends downwardly extending of third lift seat 181 has the third installation department, third conveying roller 182 rotates to be connected two between the third installation department, fourth conveying roller 183 with curb plate 200 rotates to be connected.

Further, referring to fig. 1 to 7, the second tape feeding mechanism 10 further includes a fixed-length conveying mechanism 17, and the fixed-length conveying mechanism 17 includes two belt conveyors 170 and a third driving mechanism, which are oppositely disposed. The two belt conveyors 170 are oppositely arranged on the side plate 20, and the third driving mechanism is connected with the two belt conveyors 170 and is used for driving the two belt conveyors 174 to rotate. In this embodiment, the cloth tape conveyed by the second belt feeding mechanism 11 is conveyed by a fixed length by the fixed length conveying mechanism 17, specifically, the cloth tape passes through a passage formed between the two belt conveyors 170, and is conveyed by a fixed length by the two belt conveyors 174.

Further, the third driving mechanism is linked with the first driving mechanism 14; specifically; the first drive mechanism 14 directly drives the two belt conveyors 170. Therefore, the consistent length of the cloth tape cut every time is realized, and the phenomenon that the cloth tape is excessively clamped between the first welding roller 12 and the cutting roller 13 is avoided.

Further, referring to fig. 7, guide rollers 151 are further disposed on both sides of the first welding machine 15 for guiding and supporting the first cloth tape fed between the first welding roller 12 and the first welding machine 15.

Further, referring to fig. 7, the cutting roller 13 is provided with two cutting blades 130, and the first welding roller 12 is provided with two welding parts 120; the plane of the centers of the two cutting knives 130 is always perpendicular to the plane of the centers of the two welding parts 120. In the embodiment, the cutting of the cloth belts at two ends can be finished after the cutting roller shaft 13 rotates for one circle; and the cut tapes are sequentially welded to the first tape by the welding part 120 and the first welding machine 15.

Further, referring to fig. 7, the cutting mechanism 16 includes a pulling mechanism 160 and pneumatic scissors 161 provided on the side plates 20. The first cloth strips welded with the second cloth strips sequentially pass through the traction mechanism 160 and the pneumatic scissors 161. In this embodiment, the welded tapes are gradually fed toward the pneumatic scissors 161 by the drawing mechanism 160, and the tapes are cut by the pneumatic scissors 161.

Further, referring to fig. 7, the traction mechanism 160 includes a push cylinder 162, a translation seat 163, a fifth conveying roller 164, a sixth conveying roller 165, and a fourth driving mechanism 166. The side plate 20 is provided with an installation plate 205, the pushing cylinder 162 is arranged on the installation plate 205, the translation seat 163 is arranged at the telescopic end of the pushing cylinder 162, the fifth conveying roller 164 is rotatably connected to the translation seat 163, and the sixth conveying roller 165 is rotatably connected with the side plate 20 and is positioned at one side of the fifth conveying roller 164; the fourth driving mechanism is connected to the sixth conveying roller 165 and is configured to drive the sixth conveying roller 165 to rotate. In this embodiment, the tape passes through a passage formed between the fifth feeding roller 164 and the sixth feeding roller 165, and the fourth driving mechanism 166 drives the sixth feeding roller 165 to feed the tape toward the pneumatic scissors 161.

Further, the driving member of the first tape feeding mechanism 10 is connected to the pulling mechanism 160, and the first tape feeding mechanism 10 is linked with the pulling mechanism 160. Therefore, the stable conveying of the cloth belt can be realized, the consistent length of the T-shaped belt cut off is ensured, and the consistency of products is kept.

Referring to fig. 1 to 12, the T-shaped belt welding apparatus includes a T-shaped belt forming device 1, a table 30, a third welding machine 31, a mounting frame 32, a lifting frame 33, a lifting driving member 34, a lifting mechanism 35, a welding upper mold 36, a translation mechanism 37, a first clamping mechanism 38, and two sets of second clamping mechanisms 39. The side plate 20 is erected on the frame 2, and the workbench 30 is arranged on the frame 2 and located on one side of the side plate 20. The third welding machine 31 is arranged at the bottom of the workbench 30, and a welding part of the third welding machine 31 extends to the upper surface of the workbench 30; the mounting bracket 32 is disposed at one side of the side plate 20, and the lower end thereof extends above the table 30. The lifting frame body 33 is slidably connected in the mounting frame 32, and the lifting driving member 34 is disposed on the mounting frame 32, connected to the lifting frame body 33, and configured to drive the lifting frame body 33 to move up and down. Be equipped with mounting panel 330 in the lifting frame body 33, elevating system 35 locates on the mounting panel 330, mould 36 is located in the butt fusion elevating system 35's bottom. Translation mechanism 37 is located the bottom of lifting frame body 33, be equipped with on translation mechanism 37 and keep away the vacancy of keeping away of mould on the butt fusion. The two groups of second clamping mechanisms 39 are oppositely arranged on two sides of one end, close to the side plate 20, of the translation mechanism 37, the first clamping mechanism 38 is arranged on the translation mechanism 37, and clamping positions of the first clamping mechanism 38 extend to positions between clamping positions of the two second clamping mechanisms 39. Translation mechanism 37 drive first fixture 38 and two second fixture 39 stretch to shear the bottom of mechanism 16, two the free end of first strap, second strap is do not held to second fixture 39, the middle section of first strap of first fixture 38 centre gripping is that the strap is "T" type form.

This T type area welding equipment, through the T type area after T type area forming device 1 cuts off, during the downstream, drive first fixture 38 and two sets of second fixture 39 stretch to the T type area for the interlude in first fixture 38 centre gripping T type area, the both ends in two second fixture 39 centre gripping T type areas, the both ends that make the T type area outwards open. The translation mechanism 37 drives the first clamping mechanism 38 and the two sets of second clamping mechanisms 39 to move back, so that the T-shaped belt is positioned above the workbench 30, and the lifting driving member 34 drives the lifting frame 33 to move downwards, so that the T-shaped belt is attached to the connecting body on the workbench 30. Elevating system 35 drive butt fusion upper die 36 pushes down, compresses tightly the T type area on the butt fusion portion of third heat sealing machine 31, under the effect of third heat sealing machine 31, accomplishes T type area and the main part butt fusion of being connected, and then has replaced artifical sewing or butt fusion, and then realizes that the T type area is automatic to be taken shape, and automatic butt fusion is on the joint element, has improved efficiency, the cost is reduced.

Further, referring to fig. 10 and 12, the translation mechanism 37 includes a connection frame 370, a translation frame 371, and a driving cylinder 372. The connecting frame 370 is connected to the bottom end of the lifting frame 33, and the connecting frame 370 and the translating frame 371 are both semi-closed frames surrounded by three connecting plates. The translation frame body 371 is slidably connected in the connection frame body 370, the two second clamping mechanisms 39 are arranged at the free ends of the two connection plates of the translation frame body 371, and the first clamping mechanism 38 is arranged on the other connection plate; the driving cylinder 372 is arranged on the inner side of the lifting frame body 33, and the telescopic end of the driving cylinder is connected with the translation frame body 371. In this embodiment, the driving cylinder 372 drives the translation frame 371 to extend to the cloth tape, so that the first clamping mechanism 38 clamps the middle section of the cloth tape, and the two second clamping mechanisms 39 detect the two ends of the T-shaped belt.

Further, the first clamping mechanism 38 includes a pneumatic parallel clamp and an elongated clamping jaw disposed on both clamping jaws of the parallel clamp.

Further, the upper welding mold 36 includes a fixed connection plate 360 disposed at the bottom end of the lifting mechanism 35, and two welding molds 361 disposed at the bottom of the fixed connection plate 360; two welding dies 361 are located on both sides of the jaws of the first clamping mechanism 38. During welding, the first clamping mechanism 38 for clamping the cloth tapes is driven to move by the translation mechanism 37, so that two ends of the T-shaped cloth tapes are positioned at the bottom ends of the two welding dies 361, and the cloth tape welding can be completed.

Further, referring to fig. 10, guide plates 362 are further disposed on the sides of the two welding dies 361 close to the side plates 20, and the two guide plates 362 form guide angles for guiding the tapes between the two welding dies 361. Therefore, when the first clamping mechanism 38 clamps the T-shaped cloth tape between the two welding dies 361, the guide plate 362 plays a role in guiding, and the T-shaped cloth tape is prevented from touching the side surfaces of the welding dies 361.

Further, referring to fig. 9 to 13, a turnover mechanism 4 is further disposed on the side plate 20, and the turnover mechanism 4 is disposed at a bottom end of the shearing mechanism 14. The turnover mechanism 4 is provided with two turnover parts 40, the two turnover parts 40 are both provided with suckers 41, and the suckers 41 are connected with a negative pressure system. The turnover mechanism 4 drives the two turnover pieces 40 to turn over for 90 degrees, so that the end part of the suction disc 41 for absorbing the cloth belt turns over for 90 degrees and faces to the clamping position of the second clamping mechanism 39. Specifically, when the T-shaped belt is conveyed between the two second clamping mechanisms 39, the two suckers face the two end sides of the T-shaped belt, so that the suckers are attracted to the side faces of the T-shaped belt, the suckers 41 are driven by the turnover mechanism 4 to turn over 90 ° downwards, the end where the T-shaped belt turns over faces between the clamping positions of the second clamping mechanisms 39, and the second clamping mechanisms 39 clamp the end of the T-shaped belt.

Further, referring to fig. 13, the turnover mechanism 4 includes a connection base 42, a cylinder 43, a link 44, a support 45, a hinge 46, and a connection block 47. The lower end of the side plate 20 is provided with a mounting notch in which the connecting seat 42 is provided. A connecting part 420 extends from the upper end of the connecting seat 42, the air cylinder 43 is arranged on the connecting part 420, the support 45 is arranged on one side of the connecting seat 42, the hinge 46 is connected to the bottom of the support 45, the two connecting blocks 47 are respectively arranged on two hinges of the hinge 46, a pivoting part 470 extends from the outer surface of the connecting block 47, and the connecting rod 44 is pivoted between the pivoting part 470 and the piston rod of the air cylinder 43; the turning member 40 is disposed on the connection block 47. In this embodiment, the connecting rod 44 is pressed or pulled down by the cylinder 43, so that the two hinges of the hinge 46 are opened and closed, and the turnover member 40 is turned over.

Further, referring to fig. 9, a material guiding rail 5 is further disposed on one side of the side plate 20, and a lower end of the material guiding rail 5 extends between the two second clamping mechanisms 39; the material guide rail 5 is provided with a rail groove 50 with an opening facing the translation mechanism 37, and the upper end of the rail groove 50 is trumpet-shaped; the lower end of the material guiding rail 5 is provided with a clearance cut for clearance of the clamping position of the first clamping mechanism 38. When the T-belt is transferred downward, the T-belt is guided by the rail groove 50, thereby facilitating the transfer of the T-belt between the two second clamping mechanisms 39.

Further, the mounting bracket 32 is fixedly coupled to one side of the side plate 20.

Further, referring to fig. 8, the side plate 20 and the workbench 30 are both slidably connected to the frame 2, and the frame 2 is further provided with a first adjusting screw 23 for adjusting the side plate 20 and a second adjusting screw 24 for adjusting the workbench 30. Depending on the position of the T-belt welding, it is necessary to adjust the position of the T-belt and the main body provided on the table 30.

Further, the first welding machine, the second welding machine and the third welding machine are all ultrasonic welding machines.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (19)

1. A T-shaped belt forming device is characterized by comprising a rack, a first belt conveying mechanism, a second belt conveying mechanism, a first welding roller shaft, a cutting roller shaft, a first driving mechanism, a first welding machine and a shearing mechanism; a side plate is arranged on the rack; the cutting roll shaft, the first welding roll shaft and the first welding machine are sequentially arranged on the side plate, and a welding head facing the first welding roll shaft is arranged on the first welding machine; a cutting knife is arranged on the cutting roller shaft, and a welding part protruding outwards is arranged on the first welding roller shaft; the first driving mechanism is connected with the first welding roller shaft and the cutting roller shaft and is used for driving the first welding roller shaft and the cutting roller shaft to rotate oppositely; the first belt conveying mechanism conveys a first cloth belt to penetrate through a gap formed by the first welding roller shaft and the first welding machine, the second belt conveying mechanism conveys a second cloth belt to sequentially penetrate through a gap formed by the first welding roller shaft and the cutting roller shaft, and the gap formed by the first welding roller shaft and the first welding machine enables the second cloth belt to be attached to the surface of the first cloth belt; the shearing mechanism is arranged on the side plate and used for cutting off the first cloth belt welded with the second cloth belt.

2. The T-belt forming device of claim 1, wherein: the side surface of the side plate is also provided with an installation frame body, and the first welding roll shaft is rotatably connected into the installation frame body; two side walls of the mounting frame body are provided with guide sliding chutes, and sliding blocks are arranged in the two guide sliding chutes in a sliding manner; the cutting roller shaft is rotationally connected with the two sliding blocks; a lifting cylinder is arranged at the top of the mounting frame body, a driving carrier plate is arranged at the bottom end of the lifting cylinder, and two ends of the driving carrier plate are respectively connected to the upper ends of the two sliding blocks; and the bottom of the mounting frame body is provided with a clearance through hole for avoiding the welding head of the first welding machine.

3. The T-belt forming device of claim 1, wherein: the first belt conveying mechanism and the second belt conveying mechanism are roller shaft conveying mechanisms with the same structure, and the first belt conveying mechanism and the second belt conveying mechanism are oppositely arranged;

the roller shaft conveying mechanism comprises a folding plate, a second welding machine, a first downward pressing air cylinder, a first lifting seat, a second welding roller shaft, a first conveying roller shaft, a second downward pressing air cylinder, a second lifting seat, a second conveying roller shaft and a second driving mechanism; the side plate is provided with a first supporting plate, a second supporting plate, a third supporting plate and a fourth supporting plate; the folding plate is arranged on the first supporting plate, and the edges of two sides of the folding plate are gradually folded inwards to form a folding groove; the first lower air cylinder is arranged on the second supporting plate, the first lifting seat is arranged at the bottom end of the first lower air cylinder, first mounting parts extending downwards are arranged at two ends of the first lifting seat, and the top end of the first lifting seat is arranged on a first guide rod penetrating through the second supporting plate; the second welding roll shaft is rotatably connected between the two first mounting parts; the second welding machine is arranged on the third supporting plate, and a welding head of the second welding machine faces the second welding roll shaft; the second downward air cylinder is arranged on the third supporting plate, the second lifting seat is arranged at the bottom end of the second downward air cylinder, two ends of the second lifting seat are provided with second mounting parts extending downwards, the first conveying roller is rotatably connected between the two second mounting parts, and the second lifting seat is provided with a second guide pillar penetrating through the third supporting plate; the second conveying roller is rotatably arranged on the side plate and forms a conveying channel with the first conveying roller; the second driving mechanism is connected with the second conveying roller and used for driving the second conveying roller to rotate, and a transmission mechanism is connected between the second driving mechanism and the second welding roller shaft and used for driving the second welding roller shaft to rotate; and the cloth strips penetrate through the folding grooves of the folding plates and are folded into cloth belts, and then sequentially penetrate through gaps formed by the second welding roller shaft and the second welding machine and the conveying channel.

4. The T-belt forming device of claim 3, wherein: the roller shaft conveying mechanism further comprises a caching mechanism, the caching mechanism comprises two transition roller shafts, two fifth supporting plates arranged on the side plates up and down, a plurality of guide rods arranged between the two fifth supporting plates, a sliding seat connected with the guide rods in a sliding manner, and guide roller shafts arranged on the sliding seat; the two transition roll shafts are rotatably connected with the side plates; and a detection sensor is also arranged on one side of the fifth supporting plate at the lower end and used for detecting the position of the sliding seat.

5. The T-belt forming device of claim 3, wherein: the roller shaft conveying mechanism also comprises an auxiliary traction mechanism for pulling the cloth belt to convey; the device comprises a third pressing cylinder, a third lifting seat, a third conveying roller, a fourth conveying roller and a driving motor; be equipped with the sixth backup pad on the curb plate, the third air cylinder that pushes down is located in the sixth backup pad, the third lift seat is located the bottom of third air cylinder that pushes down, the both ends downwardly extending of third lift seat has the third installation department, the third roller bearing of carrying rotates to be connected two between the third installation department, the fourth roller bearing of carrying with the curb plate rotates to be connected.

6. The T-belt forming apparatus as claimed in any one of claims 1 to 5, wherein: the second belt conveying mechanism further comprises a fixed-length conveying mechanism, and the fixed-length conveying mechanism comprises a belt conveyor and a third driving mechanism which are oppositely arranged; the two belt conveyors are oppositely arranged on the side plate, and the third driving mechanism is connected with the two belt conveyors and used for driving the two belt conveyors to oppositely run.

7. The T-belt forming apparatus as claimed in any one of claims 1 to 5, wherein: the cutting roller shaft is oppositely provided with two cutting knives, and the first welding roller shaft is oppositely provided with two welding parts; the plane of the centers of the two cutting-off cutters is always vertical to the plane of the centers of the two welding parts.

8. The T-belt forming device of claim 1, wherein: the shearing mechanism comprises a traction mechanism and pneumatic scissors which are arranged on the side plates; the first cloth belt welded with the second cloth belt sequentially penetrates through the traction mechanism and the pneumatic scissors.

9. The T-belt forming device of claim 8, wherein: the traction mechanism comprises a pushing cylinder, a translation seat, a fifth conveying roller, a sixth conveying roller and a fourth driving mechanism; the side plate is provided with an installation plate, the pushing cylinder is arranged on the installation plate, the translation seat is arranged at the telescopic end of the pushing cylinder, the fifth conveying roller is rotationally connected to the translation seat, and the sixth conveying roller is rotationally connected with the side plate and is positioned on one side of the fifth conveying roller; and the fourth driving mechanism is connected with the sixth conveying roller and is used for driving the sixth conveying roller to rotate.

10. The T-belt forming device of claim 8 or 9, wherein: the driving piece of the first belt feeding mechanism is connected with the traction mechanism, and the first belt feeding mechanism is linked with the traction mechanism.

The T-shaped belt welding equipment is characterized by comprising the T-shaped belt forming device as claimed in any one of claims 1 to 10, and further comprising a workbench, a third welding machine, a mounting frame, a lifting frame body, a lifting driving piece, a lifting mechanism, a welding upper die, a translation mechanism, a first clamping mechanism and two groups of second clamping mechanisms; the side plate is vertically arranged on the rack, and the workbench is arranged on the rack and positioned on one side of the side plate; the third welding machine is arranged at the bottom of the workbench, and a welding part of the third welding machine extends to the upper surface of the workbench; the mounting frame is arranged on one side of the side plate, and the lower end of the mounting frame extends to the upper part of the workbench; the lifting frame body is connected in the mounting rack in a sliding manner, and the lifting driving piece is arranged on the mounting rack, is connected with the lifting frame body and is used for driving the lifting frame body to move up and down; the lifting frame body is internally provided with a mounting plate, the lifting mechanism is arranged on the mounting plate, and the welding upper die is arranged at the bottom end of the lifting mechanism; the translation mechanism is arranged at the bottom end of the lifting frame body, and a clearance position for avoiding the welding upper die is arranged on the translation mechanism; the two groups of second clamping mechanisms are oppositely arranged on two sides of one end, close to the side plate, of the translation mechanism, the first clamping mechanism is arranged on the translation mechanism, and clamping positions of the first clamping mechanism extend to positions between the clamping positions of the two second clamping mechanisms; translation mechanism drive first fixture and two second fixture stretch to shear the bottom of mechanism, two the free end of first strap, second strap is do not held to second fixture, the middle section of first strap of first fixture centre gripping is that the strap is "T" type form.

12. The T-belt welding apparatus of claim 11, wherein: the translation mechanism comprises a connecting frame body, a translation frame body and a driving cylinder; the connecting frame body is connected to the bottom end of the lifting frame body, and the connecting frame body and the translation frame body are semi-closed frame bodies enclosed by three connecting plates; the translation frame body is connected in the connecting frame body in a sliding mode, the two second clamping mechanisms are arranged at the free ends of the two connecting plates of the translation frame body, and the first clamping mechanism is arranged on the other connecting plate; the driving cylinder is arranged on the inner side of the lifting frame body, and the telescopic end of the driving cylinder is connected with the translation frame body.

13. The T-belt welding apparatus of claim 11 or 12, wherein: the upper welding mold comprises a fixed connecting plate arranged at the bottom end of the lifting mechanism and two welding molds oppositely arranged at the bottom of the fixed connecting plate; the two welding molds are positioned on two sides of the clamping jaw of the first clamping mechanism.

14. The T-belt welding apparatus of claim 13, wherein: and two guide plates are arranged on one side of the welding dies, which is close to the side plates, and form guide angles for guiding the cloth belt between the two welding dies.

15. The T-belt welding apparatus of claim 11, wherein: the side plate is also provided with a turnover mechanism which is arranged at the bottom end of the shearing mechanism; the turnover mechanism is provided with two turnover parts, the two turnover parts are both provided with suckers, and the suckers are connected with a negative pressure system; the turnover mechanism drives the two turnover pieces to turn over for 90 degrees, so that the end part of the suction cloth belt adsorbed by the suction disc turns over for 90 degrees and faces to the clamping position of the second clamping mechanism.

16. The T-belt welding apparatus of claim 15, wherein: the turnover mechanism comprises a connecting seat, a cylinder, a connecting rod, a support, a hinge and a connecting block; the lower end of the side plate is provided with an installation notch, and the connecting seat is arranged in the installation notch; the upper end of the connecting seat extends to form a connecting part, the air cylinder is arranged on the connecting part, the support is arranged on one side of the connecting seat, the hinge is connected to the bottom of the support, the two connecting blocks are respectively arranged on two hinges of the hinge, a pivoting part extends from the outer surface of each connecting block, and the connecting rod is pivoted between the pivoting part and a piston rod of the air cylinder; the overturning piece is arranged on the connecting block.

17. The T-belt welding apparatus of claim 11, 12, 15 or 16, wherein: a material guide rail is further arranged on one side of the side plate, and the lower end of the material guide rail extends to a position between the two second clamping mechanisms; the guide rail is provided with a rail groove with an opening facing the translation mechanism, and the upper end of the rail groove is trumpet-shaped; and the lower end of the material guide rail is provided with a clearance notch for avoiding the clamping position of the first clamping mechanism.

18. The T-belt welding apparatus of claim 11, 12, 15 or 16, wherein: the mounting rack is fixedly connected to one side of the side plate.

19. The T-belt welding apparatus of claim 11, 12, 15 or 16, wherein: the side plate and the workbench are connected to the rack in a sliding mode, and a first adjusting screw rod used for adjusting the side plate and a second adjusting screw rod used for adjusting the workbench are further arranged on the rack.

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