CN218477144U - Boot sleeve machine - Google Patents

Abstract

The utility model relates to a shoe cover machine, including coil stock subassembly and frame, the coil stock subassembly includes the coil stock frame, the symmetry is provided with first coil stock roller and second coil stock roller on the coil stock frame, and first plastic film and second plastic film all dispose the leading-in subassembly of hem subassembly and rubber band and banding subassembly, carry out the hem through the hem subassembly, and the leading-in rubber band of rubber band in the hem, the banding subassembly carries out the banding, and the plastic film folds and carries the ultrasonic sealing subassembly through pulling the subassembly behind the banding, the ultrasonic sealing subassembly is used for forming the shoe cover welt to the plastic film behind the banding, transports the concora crush welding subassembly through first prestorable material subassembly to the plastic film that forms the shoe cover shape through the concora crush welding subassembly, and the rethread second prestorable material subassembly transports cutting assembly, cutting assembly cuts along the weld line of shoe cover shape, and this shoe cover machine can enough production efficiency improve, and the realization shoe cover shaping plastic film that can be accurate controls, reduces the production of waste material.

Description

A boot cover machine

technical field

The utility model relates to a boot covering machine.

Background technique

Boot cover is a kind of disposable protective equipment worn on the feet. It is usually made of CPE/PE plastic film. At present, the boot cover suitable for the shape of the foot is produced by manual mold welding, and the production efficiency is low. High labor costs; disposable boot covers are generally made of non-woven fabrics. In the prior art, the production process is as follows: two layers of non-woven fabrics are ultrasonically welded and formed one by one and then cut one by one, or first After cutting one by one, ultrasonic welding is carried out. Since the boot cover is L-shaped, if the boot cover is made in this way, more parts will be cut for each boot cover, resulting in a lot of waste.

Utility model content

Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a boot cover machine, which can improve production efficiency, reduce labor costs, and can accurately control the plastic film of the boot cover, reducing waste generation.

In order to achieve the above object, the utility model provides the following technical solutions: a shoe cover machine, including a coil material assembly and a frame, the coil material assembly and the frame are placed side by side, the coil material assembly includes a coil material rack, the coil material A first coiling roll and a second coiling roll are arranged symmetrically on the rack, the first coiling roll is provided with a first plastic film, the second coiling roll is provided with a second plastic film, and the first coiling roll is provided with a second plastic film. Both the plastic film and the second plastic film are equipped with a hemming assembly, a rubber band introduction assembly and an edge sealing assembly, the first plastic film and the second plastic film are hemmed by the hemming assembly on one side, and the rubber band introduction assembly is in the The rubber band is introduced into the folded edge, and the edge banding component seals the folded edge, and the first plastic film and the second plastic film after the edge banding are superimposed and transported to the ultrasonic sealing component by the traction component, and the ultrasonic sealing component is used for sealing The front and rear edges of the first plastic film and the second plastic film behind the sides are all sealed to form the shoe opening of the boot cover, and the first plastic film and the second plastic film forming the shoe cover of the boot cover are transported to the flat press welding by the first pre-stocked component The first plastic film and the second plastic film that form the shoe opening of the boot cover form a weld line in the shape of a shoe cover through a flat-press welding component, and then transported to the cutting component through the second pre-stock component, and the cutting component is along the Weld line cut in bootie shape.

Further, the hemming assembly includes an adjustment roller that can move left and right and an abutment plate, and the abutment plate is arranged between the adjustment roller and the edge sealing assembly through a bracket, and the abutment plate includes a first An oblique rod, the end of the first oblique rod is connected with a second oblique rod, when the plastic film passes through the adjustment roller, the plastic film will hang on one side of the adjustment roller, and the plastic film of the drooping part is folded by the second oblique rod , forming a hemming space.

Further, the elastic band introducing assembly includes a plurality of guide frames, and the elastic band is introduced into the hemming space along the direction of the guide frames.

Further, the flat pressure welding assembly includes an output member provided under the frame, the output member is connected with a first cam and a second cam, and a cross bar is arranged above the first cam and the second cam, and the cross bar Both ends are connected with vertical rods, a fixed plate and a movable plate are arranged above the frame, a support rod is arranged between the fixed plate and the upper end surface of the frame, and through holes are provided at the four corners of the fixed plate corresponding to the vertical rods. The vertical rods are connected with through holes through holes, and a spring is provided between the movable board and the fixed board, and the spring is sleeved on the vertical rods, and a boot-shaped boot-shaped spring is provided on the end of the movable board facing the fixed board. The hot pressing mold, the output member starts, the first cam and the second cam move up and down, and the synchronous moving plate moves up and down with the hot pressing mold.

Further, the ultrasonic sealing welding assembly is arranged on the frame, the ultrasonic sealing welding assembly includes a welding base and an ultrasonic welding roller, two welding strips are arranged on the ultrasonic welding roller, and the distance between the welding strips Corresponding to the distance between the front and rear edge sealing openings of the first plastic film and the second plastic film after edge sealing.

Further, the cutting assembly is arranged on the frame, and the cutting assembly includes a bottom roller and a cutter roller, and a cutter is arranged on the peripheral surface of the cutter roller.

Further, the edge banding assembly includes an edge banding base and an edge banding roller, the edge banding roller is provided with welding teeth, and the welding teeth are in contact with the edge banding base.

Further, the first pre-storage component and the second pre-storage component are both arranged on the frame, and the positions of the first pre-storage component and the second pre-storage component are provided with through slots corresponding to the frame, and the first pre-storage component Both the assembly and the second pre-storage assembly include front and rear guide roller groups and lift rollers between the guide roller groups, the guide roller group includes a first guide roller and a second guide roller, and the first guide roller and the second guide roller are arranged side by side , the second guide roller is provided with a fixed roller through the bracket, and the distance between the fixed roller and the lifting roller is the area of the pre-stored material.

Further, the traction assembly includes a first traction roller and a second traction roller.

The beneficial effects of the utility model:

1. The hemming assembly and the rubber band are introduced into the assembly. The hemming assembly includes adjusting rollers that can move left and right to adjust the hemming width, and then realize the hemming space through the lifting board. When the hemming space is formed, the rubber band passes through the guide The frame is guided to prevent deviation, and the rubber band is guided into the hemming space along the guide frame through inertia and traction. Compared with the prior art, the number of components driving the introduction of the rubber band is reduced, and the production cost is reduced.

2. The boot cover machine automatically completes the production of boot covers, which has the advantages of high automation, high production efficiency, and good quality of boot covers. It can accurately control materials and reduce waste.

Description of drawings

Fig. 1 is the schematic diagram of boot cover machine;

Fig. 2 is the schematic diagram of folding assembly;

Fig. 3 is the schematic diagram of the first pre-stored material assembly/the second pre-stored material assembly;

Fig. 4 is a schematic diagram of a flat-press welded assembly.

Reference signs: 1. Coil assembly; 11. Coil rack; 12. First coil roll; 13. Second coil roll; 2. Rack; 3. Hemming assembly; 31. Adjusting roller; 32. 321, the first slanting bar; 322, the second slanting bar; 33, the bracket; 4, the rubber band introduction assembly; 41, the guide frame; 5, the edge banding assembly; 51, the edge banding base; 52, Edge banding roller; 6. Ultrasonic sealing assembly; 61. Welding base; 62. Ultrasonic welding roller; 63. Welding strip; 7. Flat-press welding assembly; 71. First cam; 72. Second cam; 74, vertical bar; 75, fixed plate; 76, movable plate; 77, hot pressing mold; 8, first pre-storage component; 9, second pre-storage component; 10, cutting component; 101, bottom roller; 102, Cutter roller; 14, traction assembly; 141, first traction roller; 142, second traction roller.

Detailed ways

In order to further explain the technical means and effects of the utility model to achieve the intended purpose of the utility model, the specific implementation, structure, features and effects of the utility model will be described in detail below in conjunction with the accompanying drawings and preferred embodiments. As later.

Referring to Fig. 1 to Fig. 4, a kind of boot cover machine of the present embodiment includes a coil material assembly 1 and a frame 2, the coil material assembly 1 and the frame 2 are placed side by side, and the coil material assembly 1 includes a coil material frame 11, the first coil material roll 12 and the second coil material roll 13 are symmetrically arranged on the coil material frame 11, the first plastic film is arranged on the first coil material roll 12, and the second coil material roll 13 is provided with a second plastic film, the same side of the first plastic film and the second plastic film are folded through the folding assembly 3, the rubber band introduction assembly 4 guides the rubber band into the folding, and the sealing assembly 5 folds the edges edge sealing, the first plastic film and the second plastic film after edge sealing are stacked and transported to the ultrasonic sealing assembly 6 by the traction assembly 14, and the ultrasonic sealing assembly 6 is used to seal the first plastic film and the second plastic film after edge sealing Both the front and rear edges of the two plastic films are sealed to form the top of the boot cover, and the first plastic film and the second plastic film that form the top of the boot cover are transported to the flat-press welding assembly 7 through the first pre-stored group, and then passed through the flat-press welding assembly 7 The first plastic film and the second plastic film forming the shoe opening of the boot cover are formed into a weld line in the shape of the boot cover, and then transported to the cutting assembly 10 through the second pre-stored material assembly 9, and the cutting assembly 10 is along the shape of the boot cover. Weld line trimming.

On the basis of the above embodiments, the hemming assembly 3 includes an adjusting roller 31 that can move left and right and an abutment plate 32, and the abutment plate 32 is arranged between the adjusting roller 31 and the edge sealing assembly 5 through a bracket 33, The abutment plate 32 includes a first oblique rod 321 arranged on the bracket 33, the end of the first oblique rod 321 is connected with a second oblique rod 322, when the plastic film passes through the adjusting roller 31, the plastic film will hang down On one side of the adjustment roller 31, the plastic film of the hanging part is folded by the second oblique rod 322 to form a hemming space.

On the basis of the above embodiments, the elastic band introducing assembly includes a plurality of guide frames 41 , and the elastic band is introduced into the hemming space along the direction of the guide frames 41 .

On the basis of the above-mentioned embodiments, the flat-press welding assembly 7 includes an output member provided under the frame 2, the output member is connected with a first cam 71 and a second cam 72, and the first cam 71 and the second cam 72 are A cross bar 73 is arranged on the top, and a vertical bar 74 is connected to both ends of the cross bar 73. A fixed plate 75 and a moving plate 76 are arranged above the frame 2, and the fixed plate 75 and the upper surface of the frame 2 are arranged There are support rods, the four corners of the fixed plate 75 are provided with through holes corresponding to the vertical bars 74, and the vertical bars 74 are connected to the moving plate 76 through holes, and a spring is arranged between the moving plate 76 and the fixed plate 75, The spring is sleeved on the vertical bar 74, and the end surface of the moving plate 76 facing the fixed plate 75 is provided with a boot-shaped hot pressing mold 77, the output member is activated, and the first cam 71 and the second cam 72 move up and down , The synchronous moving plate 76 moves up and down with the hot pressing mold 77.

On the basis of the above-mentioned embodiments, the ultrasonic sealing welding assembly is arranged on the frame 2, the ultrasonic sealing welding assembly includes a welding base 61 and an ultrasonic welding roller 62, and two welding strips are arranged on the ultrasonic welding roller 62 63, the distance between the welding strips 63 corresponds to the distance between the front and rear edge sealing openings of the first plastic film and the second plastic film after edge sealing.

On the basis of the above embodiments, the cutting assembly 10 is arranged on the frame 2, and the cutting assembly 10 includes a bottom roller 101 and a cutter roller 102, and a cutter is arranged on the peripheral surface of the cutter roller 102. knife.

On the basis of the above embodiments, the edge banding assembly 5 includes an edge banding base 51 and an edge banding roller 52 , the edge banding roller 52 is provided with welding teeth, and the welding teeth are in contact with the edge banding base 51 .

On the basis of the above embodiment, the first pre-stock assembly 8 and the second pre-stock assembly 9 are all arranged on the frame 2, and the first pre-stock assembly 8 and the second pre-stock assembly 9 correspond to the positions of the frame 2 A through groove is provided, and the first pre-storage assembly 8 and the second pre-storage assembly 9 both include front and rear guide roller groups and lifting rollers between the guide roller groups, and the guide roller groups include the first guide roller and the second guide roller, The first guide roller and the second guide roller are arranged side by side, and the second guide roller is provided with a fixed roller through the bracket 33, and the distance between the fixed roller and the lifting roller is the area of the pre-stored material.

On the basis of the above embodiments, the traction assembly 14 includes a first traction roller 141 and a second traction roller 142 .

The above improvements are specifically as follows: as shown in Figures 1 to 4: comprising a coil assembly 1 and a frame 2, the coil assembly 1 and the frame 2 are placed side by side, the coil assembly 1 includes a coil rack 11, and the coil rack 11 The first coil material roll 12 and the second coil material roll 13 are symmetrically arranged, and the coil material rack 11 is pneumatically lifted, which can adjust the position of the first coil material roll 12 and the second coil material roll 13 and can automatically correct the deviation of the first coil material The roller 11 and the second coiling roll 13 are aligned so that the subsequent first plastic film and the second plastic film can be aligned and stacked and the hemming position of the hemming assembly 3 is automatically corrected. The first coiling roll 12 is provided with a second A plastic film, the second winding roll 13 is provided with a second plastic film, the first plastic film and the second plastic film are equipped with a hemming assembly 3 and a rubber band introduction assembly 4 and an edge sealing assembly 5, the hemming assembly 3 It includes an adjustment roller 31 that can move left and right and an abutment plate 32. The abutment plate 32 is arranged between the adjustment roller 31 and the edge sealing assembly 5 through a bracket 33. The abutment plate 32 includes a first oblique rod arranged on the bracket 33 321, the end of the first slanting rod 321 is connected with the second slanting rod 322, and the position of the adjustment roller 31 is moved according to the width of the hemming to determine the drooping width of the plastic film, and the drooping plastic film passes through the second slanting rod 322 The sagging plastic film is folded to form a folded layer. When the hemming space is formed, the rubber bands are initially manually introduced into the hemming space, and the subsequent rubber bands will be automatically introduced into the hemming space along the direction of the guide frame 41 through inertia and traction. The folded layer of the rubber band will be edge-sealed with the plastic film through the edge-sealing assembly 5. The edge-sealing assembly 5 includes an edge-sealing bottom roller 101 and an edge-sealing roller 52. The edge-sealing roller 52 is provided with welding teeth, and the first plastic film after edge-sealing Superimposed with the second plastic film, it is transported to the ultrasonic seal welding assembly through the traction assembly 14. The traction assembly 14 includes the first traction roller 141 and the second traction roller 142. The ultrasonic seal welding assembly includes a welding base 61 and an ultrasonic welding roller 62. Ultrasonic welding Roller 62 is provided with two welding strips 63, and the distance between two welding strips 63 corresponds to the diameter of the boot mouth, and the first plastic film and the second plastic film are sealed according to the boot mouth diameter, and the first plastic film The film and the second plastic film form the boot mouth, and the first pre-stored material assembly 8 and the second pre-stored material assembly 9 all include the front and rear guide roller groups and the lift rollers between the front and rear guide roller groups, and the guide roller groups include the first guide roller and the second guide roller. Two guide rollers, the first guide roller and the second guide roller are arranged side by side, the second guide roller is provided with a fixed roller through the bracket 33, and a lifting roller is arranged between the fixed rollers, and a boot cover is reserved between the fixed roller and the lifting roller position, because the flat-press welding assembly 7 needs to stop when welding the shape of the boot cover on the plastic film, after the pause, it is pre-stored by the fixed roller and the lifting roller, and the plastic film is formed into a weld line in the shape of the boot cover by the flat-press welding assembly 7. The pressure welding assembly 7 includes an output member, the output member is a motor, the output member is connected with a first cam 71 and a second cam 72, and a cross bar 73 is arranged above the first cam 71 and the second cam 72, and the two cross bars 73 Both ends are connected with vertical rods 74, the top of the frame 2 is provided with a fixed plate 75 and a movable plate 76, a support rod is arranged between the fixed plate 75 and the upper end surface of the frame 2, and the four corners of the fixed plate 75 are provided with through holes corresponding to the vertical rods 74 , the vertical rods 74 are all pierced with through holes to connect with the movable plate 76, a spring is arranged between the movable plate 76 and the fixed plate 75, the spring is sleeved on the vertical rod 74, and the end surface of the movable plate 76 facing the fixed plate 75 is provided with a boot The hot-pressing mold 77 of sleeve shape, the hot-pressing mold 77 is the shape of a boot cover, the output member starts, the first cam 71 and the second cam 72 realize moving up and down, and the synchronous moving plate 76 moves up and down with the hot-pressing mold 77, and passes through the second The pre-stored material assembly 9 is reserved, because the cutting assembly 10 also needs time to pause when cutting the weld line corresponding to the shape of the boot cover. During the pause, the second pre-stored material assembly 9 is reserved. The cutting assembly 10 includes a bottom roller 101 And cutter roller 102, the circumferential surface on the cutter roller 102 is provided with a cutter, cutter cuts along the weld line of the boot cover shape to form a complete boot cover, and imports the assembly 4 through the hemming assembly 3 and the rubber band, The hemming assembly 3 includes an adjustment roller 31 that can move left and right to adjust the hemming width, and then realizes the hemming space through the abutment plate 32. When the hemming space is formed, the rubber band is guided by the guide frame 41 to prevent deviation, and the rubber band The tendons are introduced into the hemming space along the guide frame 41 through inertia and traction, and compared with the prior art, the number of components driving the introduction of the rubber bands is reduced, and the production cost is reduced.

The above descriptions are only preferred embodiments of the present utility model, and do not limit the utility model in any form. Although the utility model has been disclosed as above with preferred embodiments, it is not used to limit the utility model. Any Those skilled in the art, without departing from the scope of the technical solution of the present utility model, may use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but all without departing from the technical solution of the utility model According to the technical essence of the utility model, any brief modification, equivalent change and modification made to the above embodiments still belong to the scope of the technical solution of the utility model.

Claims (9)

1. The utility model provides a shoe cover machine, includes coil stock subassembly (1) and frame (2), and coil stock subassembly (1) and frame (2) are placed side by side, its characterized in that: the material rolling component (1) comprises a material rolling frame (11), a first material rolling roller (12) and a second material rolling roller (13) are symmetrically arranged on the material rolling frame (11), the ultrasonic sealing device is characterized in that a first plastic film is arranged on the first winding roller (12), a second plastic film is arranged on the second winding roller (13), the first plastic film and the second plastic film are both provided with a folding edge assembly (3), a rubber band leading-in assembly (4) and a sealing edge assembly (5), the same side edge of the first plastic film and the same side edge of the second plastic film are folded through the folding edge assembly (3), the rubber band leading-in assembly (4) leads in a rubber band in the folding edge, the sealing edge assembly (5) seals the folding edge, the first plastic film and the second plastic film after being sealed are overlapped and conveyed to the ultrasonic sealing assembly (6) through the traction assembly (14), the ultrasonic sealing component (6) is used for sealing the front and back sealing edges of the first plastic film and the second plastic film after edge sealing to form a boot sleeve and a shoe opening, the first plastic film and the second plastic film which form the opening of the boot sleeve are transported to a flat-press welding assembly (7) through a first pre-storage material assembly (8), the first plastic film and the second plastic film which form the boot sleeve opening are welded through the flat pressing welding component (7) to form a welding line of the boot sleeve shape, the second pre-stored material component (9) is transported to the cutting component (10), and the cutting component (10) cuts along the welding line of the boot sleeve shape.

2. A bootie machine according to claim 1, wherein: hem subassembly (3) are including adjusting roller (31) and play backup plate (32) that can remove about, play backup plate (32) and pass through support (33) and set up between adjusting roller (31) and banding subassembly (5), play backup plate (32) including setting up first diagonal bar (321) on support (33), first diagonal bar (321) end connection has second diagonal bar (322), when plastic film process adjusting roller (31), plastic film can hang down in one side of adjusting roller (31), and the plastic film of flagging part passes through second diagonal bar (322) and folds, forms the hem space.

3. A bootie machine according to claim 2, wherein: the rubber band guiding-in assembly comprises a plurality of guide frames (41), and the rubber band is guided into the folding space along the direction of the guide frames (41).

4. A bootie machine according to claim 3, wherein: the flat pressure welding subassembly (7) are provided with the output including frame (2) below, and the output is connected with first cam (71) and second cam (72), first cam (71) and second cam (72) top all are provided with horizontal pole (73), horizontal pole (73) both ends all are connected with montant (74), and frame (2) top is provided with fixed plate (75) and movable plate (76), be provided with the bracing piece between fixed plate (75) and frame (2) up end, fixed plate (75) four corners corresponds montant (74) and is provided with the through-hole, montant (74) all wear to establish the through-hole and are connected with movable plate (76), be provided with the spring between movable plate (76) and fixed plate (75), the spring cover is established on montant (74), one terminal surface towards fixed plate (75) of fixed plate (76) is provided with hot pressing mold (77) of shoe cover shape, the output starts, and first cam (71) and second cam (72) realize reciprocating, and synchronous hot pressing mold (77) area moves up and down.

5. A bootie machine according to claim 4, wherein: the ultrasonic wave seals welding subassembly and sets up in frame (2), the ultrasonic wave seals welding subassembly including welding base (61) and ultrasonic bonding roller (62), be provided with two welding strip (63) on ultrasonic bonding roller (62), the distance between welding strip (63) corresponds the distance of the front and back banding mouth of first plastic film and second plastic film after the banding.

6. A bootie machine according to claim 5, wherein: the cutting assembly (10) is arranged on the rack (2), the cutting assembly (10) comprises a bottom roller (101) and a cutter roller (102), and a cutter is arranged on the circumferential surface of the cutter roller (102).

7. A bootie machine according to claim 6, wherein: the edge sealing component (5) comprises an edge sealing base (51) and an edge sealing roller (52), wherein welding teeth are arranged on the edge sealing roller (52) and are in contact with the edge sealing base (51).

8. A bootie machine according to claim 7, wherein: first prestore material subassembly (8) and second prestore material subassembly (9) and all set up in frame (2), and first prestore material subassembly (8) and second prestore material subassembly (9) and correspond the position of frame (2) and be provided with logical groove, first prestore material subassembly (8) and second prestore material subassembly (9) all include around guide roller set and guide roller set between the lift roller, guide roller set includes first deflector roller and second deflector roller, first deflector roller and second deflector roller set up side by side, and the second deflector roller is provided with the fixed roller through support (33), and fixed roller and lift roller distance are the area of prestore material.

9. A bootie machine according to claim 8, wherein: the pulling assembly (14) includes a first pulling roll (141) and a second pulling roll (142).

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