Material transporting and conveying equipment for zipper production

Abstract

The utility model discloses material conveying equipment for zipper production, which relates to the field of zipper production and comprises a fixed bottom plate and a fixed frame fixedly connected to the top end of the fixed bottom plate, and the lower end of one side of one end of the fixed frame is fixedly connected with a first driving motor. The output end of the first driving motor extends into the fixing frame and is fixedly connected with a first conveying roller. According to the material conveying and conveying equipment for zipper production, in the rotating process of a second driving motor, the output end drives different belt wheels to rotate, so that a connecting rod is driven to rotate, the connecting rod drives a cam to continuously rotate when rotating, the cam hit a movable plate when rotating, the position of a fixed plate is fixed, and the material conveying and conveying equipment is convenient to use. Therefore, when the movable plate is subjected to propelling force, the fixed rod and the propelling plate can be pushed towards one side, meanwhile, air in the elastic air bag is sprayed out through the air spraying opening, and dust removal treatment is conducted on the conveying chain belt below the air spraying opening.

Description

TECHNICAL FIELD

[0001] The utility model relates to zip fastener production technical field, concretely is a material transport conveying equipment for zip fastener production. BACKGROUND

[0002] When zip fastener production is carried out, the chain belt needs to be transported and wound, and the chain belt is mostly in the form of a long strip, so that the use of the transport conveying equipment can better transfer the position of the chain belt and effectively reduce the damage to the chain belt during transportation.

[0003] In the prior art, a material transport conveying equipment for zip fastener production is disclosed in Chinese Patent No. CN113716376B, which belongs to the technical field of zip fastener production and comprises a base body and chain belt raw materials. The surface of the base body is fixedly connected with an n-shaped shell plate, the n-shaped shell plate and the base body form a cavity, and the surface of the base body is also fixedly provided with a dust removal mechanism and a suction mechanism. The suction roller is driven to rotate by the driving gear, the surface of the chain belt raw material is adsorbed, the dust suction head is used to adsorb the surface of the chain belt raw material by the air blower, the dust suction head is adjusted by the activity button, and the suction strength is controlled according to different materials of the chain belt raw material. The chain belt raw material is in sliding contact with the cross cavity, which facilitates the turning of the chain belt raw material and ensures the quality of the chain belt raw material. The turning roller is in sliding contact with the chain belt raw material, which avoids the direct contact between the chain belt raw material and the correction shell, thereby preventing the chain belt raw material from being worn. The chain belt raw material is pulled by the roller and the hot belt roller, thereby enhancing the quality of the hot belt.

[0004] The above mechanism drives the suction roller to rotate by the driving gear, adsorbs the dust on the surface of the chain belt raw material, and adsorbs the surface of the chain belt raw material by the air blower. However, in actual use, when the dust is adsorbed by the air blower, a gap is formed between the zip fastener and the conveying roller during winding, which affects the stability of the chain belt during transportation. SUMMARY

[0005] The utility model aims at providing a material transport conveying equipment for zip fastener production to solve the problem of the gap between the zip fastener and the conveying roller during winding when the dust is adsorbed by the air blower.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a material transportation conveying equipment for zipper production, fixed base plate and fixed base plate top fixedly connected with fixed frame, the lower end of one side of the one end of fixed frame is fixedly connected with first drive motor, and the output of first drive motor extends to the inside of fixed frame and is fixedly connected with first conveying roller, the top of first drive motor of one side of the one end of fixed frame is provided with second drive motor, and the output of second drive motor extends to the inside of fixed frame and is fixedly connected with second conveying roller,

[0007] The both ends of both sides of the top of fixed frame are fixedly connected with mounting bracket, and one side between mounting bracket is provided with dust removal mechanism, and the dust removal mechanism is used for cleaning the dust remaining on the surface when the chain belt is transported, and reduces dust remaining.

[0008] The middle position of one end between the inside of fixed frame is rotatably connected with down roller, and the inside of fixed frame of both sides of down roller is provided with tensioning mechanism, and the tensioning mechanism is used for adjusting the height of conveying roller itself, so that the transportation of chain belt can be better played.

[0009] Further, the dust removal mechanism includes a connecting rod, and the connecting rod is rotatably connected to one end of the mounting bracket, one end of the connecting rod extends to the other end of the mounting bracket and is fixedly connected with a cam, both sides of the top of the fixed frame are fixedly connected with a fixed plate, and one side of the fixed plate is provided with a movable plate, one side of the movable plate is fixedly connected with a fixed rod, and one side of the fixed rod passes through the fixed plate and is provided with a push plate, one side of the cam is in contact with one side of the movable plate, both ends of the top of the fixed frame on one side between the push plates is provided with an elastic air bag, and the bottom end of the elastic air bag is fixedly connected with a plurality of jet ports through a hose, and the jet ports are arranged in the inside of the fixed frame.

[0010] Further, the outer side of the fixed rod is wound with a return spring, and the return spring is connected with the fixed plate.

[0011] Further, one side of the push plate is in close contact with the elastic air bag, and the push plate and the fixed frame are slidingly connected.

[0012] Further, the tensioning mechanism includes a mounting rod, and the mounting rod is fixedly connected to both ends of the top of the fixed base plate inside the fixed frame, a sliding block is slidingly connected in the inside of the mounting rod, and a pull-out plate is fixedly connected to the top end of the sliding block, an adjusting roller is rotatably connected on one side between the pull-out plates, a connecting spring is fixedly connected to the bottom end of the sliding block, and the connecting spring is connected with the mounting rod.

[0013] Further, a damper is fixedly connected in the inside of the connecting spring, and the bottom end of the damper is connected with the mounting rod.

[0014] Further, the outer side of the first conveying roller is provided with an anti-skid mechanism, and the anti-skid mechanism is used for increasing the friction in the chain belt transportation process and improving the tightness, the anti-skid mechanism comprises anti-skid protrusions, and the anti-skid protrusions are fixedly connected to the outer side of the first conveying roller, and the anti-skid protrusions are equiangularly distributed on the outer side of the first conveying roller.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. Through the second driving motor in the process of rotating, the output end drives different belt pulleys to rotate, thereby driving the connecting rod to rotate, the connecting rod drives the cam to rotate continuously when rotating, the cam will hit the movable plate when rotating, the position of the fixed plate is fixed, so when the movable plate is subjected to the advancing force, the fixed rod and the advancing plate will be pushed to one side, so that the advancing plate can extrude the elastic air bag to the middle, and the gas in the elastic air bag is sprayed out through the air jet port, thereby performing dust removal treatment on the chain belt being conveyed below the air jet port, so that the bottom end of the chain belt is not separated from the second conveying roller and the first conveying roller, thereby facilitating better winding of the chain belt and ensuring the tightness between the chain belts;

[0017] Further, in the process that the cam hits the movable plate, the elastic force of the reset spring can assist the movable plate to reset in position, when the cam rotates on the other side, the movable plate is restored to the initial position through the elastic force of the reset spring, at the same time, the advancing plate and the fixed rod lose the advancing force and are also restored to the initial state, the elastic air bag loses the extrusion force and restores to the initial state by using its elasticity, and the inside of the elastic air bag is provided with a one-way valve for air intake, thereby ensuring stable dust removal treatment of the device;

[0018] Further, the second driving motor drives the belt pulleys to rotate from different positions, which can reduce the waste of resources when the device is used, and make the resources more thoroughly utilized, the cam can facilitate timely hitting and dust removal of the movable plate by the shape of the cam, reduce the dust on the surface of the chain belt, and ensure the convenience of subsequent processing of the chain belt;

[0019] 2. In the transportation process, in order to avoid the problem that the tightness is not enough and the winding is not tight enough, the internal chain belt can be adjusted in tightness through the cooperation of the pressing roller and the adjusting roller, and at the same time, the adjusting roller will be lifted up through the elastic force of the connecting spring in the state of use, so that the height of the adjusting roller will automatically change, and the connecting spring will be self-adapting according to different chain belts in different conveying states, so that the adjusting roller can timely adjust the height in the state of use, thereby facilitating better adjustment of the tightness;

[0020] Further, in order to avoid the chain from slipping during the conveying process, a plurality of protrusions are arranged on the outer side of the first conveying roller during the preliminary conveying process by the second conveying roller and the first conveying roller, so that the contact area with the chain can be increased, thereby increasing the friction between the chain and the first conveying roller, and further enhancing the anti-skid performance when the outer side of the first conveying roller contacts the chain. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a front view of the stereoscopic structure of the utility model;

[0022] Figure 2 It is a stereoscopic structure diagram of the dust removal mechanism of the utility model;

[0023] Figure 3 It is a front view of the stereoscopic structure of the utility model;

[0024] Figure 4 It is a side view of the stereoscopic structure of the utility model;

[0025] Figure 5 It is an exploded view of the tensioning mechanism of the utility model;

[0026] Figure 6 It is a front view of the stereoscopic structure of the tensioning mechanism of the utility model.

[0027] In the figure: 1, fixed bottom plate; 2, first drive motor; 3, first conveying roller; 4, second drive motor; 5, second conveying roller; 6, fixed frame; 7, mounting frame; 8, connecting rod; 9, cam; 10, movable plate; 11, fixed rod; 12, fixed plate; 13, advancing plate; 14, return spring; 15, air outlet; 16, elastic air bag; 17, lower pressing roller; 18, adjusting roller; 19, pull-out plate; 20, sliding block; 21, damper; 22, connecting spring; 23, mounting rod; 24, anti-skid protrusion. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model. EMBODIMENT

[0029] As Figure 1 , Figure 2 , Figure 3 and Figure 4The technical scheme is shown, in order to solve the problem of surface residual dust in the process of chain belt storage and transportation is not convenient to clean: the material transportation conveying equipment for zipper production discloses a dust removal mechanism, including fixed bottom plate 1 and fixed bottom plate 1 top fixed connection has fixed frame 6, the lower end of one side of the fixed frame 6 is fixedly connected with the first driving motor 2, and the output end of the first driving motor 2 extends to the inside of the fixed frame 6 and is fixedly connected with the first conveying roller 3, the first driving motor 2 above one side of the fixed frame 6 is provided with the second driving motor 4, and the output end of the second driving motor 4 extends to the inside of the fixed frame 6 and is fixedly connected with the second conveying roller 5;

[0030] The two ends of the fixed frame 6 top are fixedly connected with the mounting frame 7, and the dust removal mechanism is arranged on one side between the mounting frames 7, the dust removal mechanism is used for cleaning the surface residual dust during chain belt transportation, and the dust residual is reduced.

[0031] The lower roller 17 is rotatably connected to the middle position of one end between the fixed frames 6 inside, and the fixed frames 6 inside the two sides of the lower roller 17 are provided with a tensioning mechanism, the tensioning mechanism is used for adjusting the height of the conveying roller itself, so that the chain belt transportation function can be better played.

[0032] The dust removal mechanism comprises a connecting rod 8, and the connecting rod 8 is rotatably connected to one end of the mounting frame 7, one end of the connecting rod 8 extends to the other end of the mounting frame 7 and is fixedly connected with a cam 9, the two sides of the top of the fixed frame 6 are fixedly connected with a fixed plate 12, and one side of the fixed plate 12 is provided with a movable plate 10, one side of the movable plate 10 is fixedly connected with a fixed rod 11, and one side of the fixed rod 11 penetrates through the fixed plate 12 and is provided with a push plate 13, one side of the cam 9 is in contact with one side of the movable plate 10, the two ends of the top of the fixed frame 6 between one side of the push plate 13 are provided with an elastic air bag 16, and the bottom end of the elastic air bag 16 is fixedly connected with a plurality of air outlets 15 through a hose, and the air outlets 15 are arranged in the inside of the fixed frame 6.

[0033] The outer side of the fixed rod 11 is wound with a return spring 14, and the return spring 14 is connected with the fixed plate 12.

[0034] One side of the push plate 13 is in contact with the elastic air bag 16, and the push plate 13 and the fixed frame 6 are slidably connected.

[0035] In this case, by placing the chain belt to be transported inside the second conveying roller 5 and the first conveying roller 3, the output end of the second drive motor 4 and the first drive motor 2 can drive the second conveying roller 5 and the first conveying roller 3 to rotate, and the two sets of second conveying roller 5 and first conveying roller 3 can rotate in opposite directions, so that the chain belt can be transported better. During transportation, some dust may remain on the surface of the chain belt. The second drive motor 4 drives different pulleys to rotate during rotation, thereby driving the connecting rod 8 to rotate. The connecting rod 8 drives the cam 9 to rotate continuously when rotating. The cam 9 hits the movable plate 10 when rotating. The position of the fixed plate 12 is fixed, so when the movable plate 10 is pushed, the fixed rod 11 and the pushing plate 13 are pushed to one side, so that the pushing plate 13 can squeeze the elastic air bag 16 to the middle. At the same time, the gas in the elastic air bag 16 is sprayed out through the air outlet 15, thereby performing dust removal treatment on the chain belt being conveyed below the air outlet 15. The chain belt is sprayed from above, so it will not cause the bottom end of the chain belt to separate from the second conveying roller 5 and the first conveying roller 3. Therefore, it can be convenient to better wind the chain belt and ensure the tightness of the chain belt. Embodiments

[0036] As shown in Figure 1 , Figure 2 , Figure 5 and Figure 6 , in order to solve the problem of insufficient chain belt tension during transportation, which causes loose winding, the material transportation conveying equipment for zipper production discloses a tensioning mechanism, which includes a mounting rod 23 fixedly connected to the top end of the fixed bottom plate 1 inside the fixed frame 6. The inside of the mounting rod 23 is slidably connected with a sliding block 20, and the top end of the sliding block 20 is fixedly connected with a pull-out plate 19. One side between the pull-out plates 19 is rotatably connected with an adjusting roller 18. The bottom end of the sliding block 20 is fixedly connected with a connecting spring 22, and the connecting spring 22 is connected with the mounting rod 23.

[0037] The inside of the connecting spring 22 is fixedly connected with a damper 21, and the bottom end of the damper 21 is connected with the mounting rod 23.

[0038] In this example, in order to avoid the problem of insufficient tension and insufficient winding tightness during transportation, the internal chain belt is tensioned by the cooperation of the lower pressing roller 17 and the adjusting roller 18, and the height of the adjusting roller 18 is automatically changed by the elastic force of the connecting spring 22 in the using state, so that the adjusting roller 18 can be self-adapted according to different chain belts in different conveying states, thereby the height of the adjusting roller 18 can be adjusted in time in the using state, and the tensioning is adjusted better. Embodiments

[0039] As Figure 1 , Figure 3 and Figure 4 shown in the technical scheme, in order to solve the problem of chain belt slipping during winding and conveying, the material transportation conveying equipment for zipper production discloses an anti-skid mechanism, the outer side of the first conveying roller 3 is provided with the anti-skid mechanism, and the anti-skid mechanism is used for increasing the friction force during chain belt transportation, improving the tightness, the anti-skid mechanism comprises anti-skid protrusions 24, and the anti-skid protrusions 24 are fixedly connected to the outer side of the first conveying roller 3, and the anti-skid protrusions 24 are distributed at equal angles on the outer side of the first conveying roller 3.

[0040] In this example, in order to avoid the chain belt slipping during transportation, the outer side of the first conveying roller 3 is provided with a plurality of protrusions during the preliminary conveying process by the second conveying roller 5 and the first conveying roller 3, so that the contact area between the first conveying roller 3 and the chain belt can be increased, thereby the friction force between the chain belt and the first conveying roller 3 can be increased, and the anti-skid performance of the outer side of the first conveying roller 3 is enhanced when the outer side of the first conveying roller 3 contacts the chain belt.

[0041] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A material conveying device for zipper production, comprising a fixed base plate (1) and a fixed frame (6) fixedly connected to the top end of the fixed base plate (1), a first drive motor (2) fixedly connected to the lower end of one side of one end of the fixed frame (6), and a first conveying roller (3) fixedly connected to the inside of the fixed frame (6) and extending from the output end of the first drive motor (2), a second drive motor (4) provided above the first drive motor (2) on one side of one end of the fixed frame (6), and a second conveying roller (5) fixedly connected to the inside of the fixed frame (6) and extending from the output end of the second drive motor (4). characterized in that Dust removal mechanism is provided on one side between the mounting frames (7), which is used to clean the dust remaining on the surface of the chain belt during transportation, reducing dust residue. A lower roller (17) is rotatably connected to the middle position of one end between the interiors of the fixed frames (6), and a tensioning mechanism is provided in the interiors of the fixed frames (6) on both sides of the lower roller (17), which is used to adjust the height of the conveying roller itself, so as to better play the role of transporting the chain belt.

2. The material conveying device for zipper production according to claim 1, wherein: The dust removal mechanism comprises a connecting rod (8) rotatably connected to one end of the mounting frame (7), a cam (9) fixedly connected to the other end of the connecting rod (8), fixed plates (12) fixedly connected to the top ends of both sides of the fixed frame (6), a movable plate (10) provided on one side of the fixed plate (12), a fixed rod (11) fixedly connected to one side of the movable plate (10), a plurality of propelling plates (13) installed on one side of the fixed rod (11) and penetrating through the fixed plate (12), one side of the cam (9) in contact with one side of the movable plate (10), elastic air bags (16) provided at the top ends of both sides of the fixed frame (6) on one side between the propelling plates (13), and a plurality of air outlets (15) fixedly connected to the bottom end of the elastic air bag (16) through a hose, the air outlets (15) being provided in the interior of the fixed frame (6).

3. The material conveying device for producing a slide fastener according to claim 2, wherein: A return spring (14) is wound around the outside of the fixed rod (11) and connected to the fixed plate (12).

4. The material conveying device for producing a slide fastener according to claim 3, wherein: One side of the propelling plate (13) is in close contact with the elastic air bag (16), and the propelling plate (13) and the fixed frame (6) are in sliding connection.

5. The material conveying device for producing a slide fastener according to claim 4, wherein: The tensioning mechanism comprises mounting rods (23) fixedly connected to the top ends of both sides of the fixed base plate (1) in the interior of the fixed frame (6), a sliding block (20) slidably connected to the interior of the mounting rod (23), a pull-out plate (19) fixedly connected to the top end of the sliding block (20), an adjusting roller (18) rotatably connected to one side between the pull-out plates (19), a connecting spring (22) fixedly connected to the bottom end of the sliding block (20) and connected to the mounting rod (23).

6. The material conveying device for producing a slide fastener according to claim 5, wherein: A damper (21) is fixedly connected to the interior of the connecting spring (22), and the bottom end of the damper (21) is connected to the mounting rod (23).

7. The material conveying device for producing a slide fastener according to claim 6, wherein: The outer side of the first conveying roller (3) is provided with an anti-skid mechanism, which is used for increasing the friction during the chain belt transportation and improving the tightness, and the anti-skid mechanism comprises anti-skid protrusions (24) which are fixedly connected to the outer side of the first conveying roller (3), and the anti-skid protrusions (24) are equiangularly distributed on the outer side of the first conveying roller (3).

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