CN214773269U

CN214773269U - Recoverable plastic woven sack production is with raw materials reducing mechanism

Info

Publication number: CN214773269U
Application number: CN202022613073.1U
Authority: CN
Inventors: 段海英
Original assignee: Ningxia Runlong Packaging New Material Co ltd
Current assignee: Ningxia Runlong Packaging New Material Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-11-19
Anticipated expiration: 2030-11-12

Abstract

The utility model provides a recoverable plastic woven sack production is with raw materials reducing mechanism relates to the braided sack and smashes technical field, including smashing case and adjusting device, the top of smashing the case is provided with the pan feeding mouth, the lateral wall fixed mounting who smashes the case has first motor, the output shaft of first motor runs through crushing case, and the initiative crushing roller of the output shaft port fixedly connected with of first motor, the internally mounted of smashing the case has driven crushing roller, and the inside fixed mounting of driven crushing roller has the fixed axle. The utility model discloses, through setting up adjusting device, it is generally fixed to have solved the distance between two crushing rollers of traditional device, can not adjust the distance between two crushing rollers, makes the raw materials after smashing also fixed, if needs the bigger a bit of broken degree or just need change whole breaker a bit less, makes the raw materials processing do not have the convenience, increases the problem of industrial production's the degree of difficulty.

Description

Recoverable plastic woven sack production is with raw materials reducing mechanism

Technical Field

The utility model relates to a technical field is smashed to the braided bag, especially relates to a recoverable plastic woven sack is raw materials reducing mechanism for production.

Background

The crushing is a unit operation in chemical production, is a pure mechanical process, and is carried out on solid raw materials which are too large and are not suitable for use or semi-finished products which do not meet requirements to be processed to be small.

The plastic bag raw materials are smashed with two crushing rollers generally, but the distance between two crushing rollers of traditional device is generally fixed, can not adjust the distance between two crushing rollers, makes the raw materials after smashing also fixed, if the bigger bit of the degree of needs breakage or less just need to change whole breaker, makes the processing of raw materials not have the convenience, increases industrial production's the degree of difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a raw material crushing device for producing recyclable plastic woven bags.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a raw material crushing device for producing a recyclable plastic woven bag comprises a crushing box and an adjusting device, wherein a feeding port is formed in the top of the crushing box, a first motor is fixedly mounted on the side wall of the crushing box, an output shaft of the first motor penetrates through the crushing box, an output shaft port of the first motor is fixedly connected with a driving crushing roller, a driven crushing roller is mounted inside the crushing box, a fixed shaft is fixedly mounted inside the driven crushing roller, the driven crushing roller is rotatably connected with the crushing box through the fixed shaft, elongated grooves are formed in two side walls of the crushing box, connecting blocks are slidably connected inside the elongated grooves, two ends of the driven crushing roller are respectively rotatably connected with the two connecting blocks, the fixed shaft of the driven crushing roller is close to one end of the first motor to penetrate through the connecting blocks, and the adjusting device is arranged on one side, close to the first motor, of the crushing box, the adjusting device comprises a driven gear, the surface of the driven gear is rotatably connected with the crushing box, the surface of an output shaft of the first motor is fixedly connected with a driving gear, the driving gear is meshed with the driven gear, a driven crushing roller fixing shaft penetrates through the surface of the connecting block and is fixedly connected with a second rotating disc, the surface of the driven gear is fixedly connected with a first rotating disc, one side, close to the first motor, of the crushing box is fixedly connected with a fixing rod, an elongated slot is formed in the surface of the fixing rod, a sliding block is connected to the surface of the elongated slot in a sliding manner, a spring is fixedly connected to the side wall of the sliding block, one end, far away from the sliding block, of the spring is fixedly connected with the elongated slot, a port of the driven crushing roller fixing shaft penetrating through the connecting block is rotatably connected with a connecting rod, and the other end of the connecting rod is fixedly connected with the connecting block far away from the first motor.

Preferably, the connecting rod is U-shaped, a connecting shaft is inserted into the surface of the U-shaped connecting rod, and the surface of the connecting shaft is rotatably connected with the connecting rod.

Preferably, one side of the crushing box, which is close to the connecting shaft, is fixedly connected with a sleeve, an internal thread is formed in the inner wall of the sleeve, and the connecting shaft is close to the surface of the sleeve and is in threaded connection with the sleeve.

Preferably, the surface of the sliding block is rotatably connected with a third rotating disc, and the first rotating disc, the second rotating disc and the third rotating disc are in transmission connection through a belt.

Preferably, one side that crushing case is close to the connecting axle is provided with the discharge gate, crushing case is provided with auxiliary device for the surface of discharge gate, auxiliary device includes the mount, the surface of mount and crushing case fixed connection, the lateral wall fixed mounting of mount has the second motor, the output shaft of second motor runs through the mount, and the output shaft port fixedly connected with screw rod of second motor, the one end and the mount rotation connection of second motor are kept away from to the screw rod, the fixed surface of mount installs two round bars, the sliding surface of round bar is connected with the slide, and the surface and the slide threaded connection of screw rod to the bottom of slide is rotated and is connected with one row of tooth nail.

Preferably, four round holes are formed in the surface of the sliding plate, the four round holes are in a group, two groups of the round holes are located on two sides of the toothed nail, and a limiting rod is inserted into the round holes.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through the arrangement of the adjusting device, when the distance between the two crushing rollers needs to be adjusted, the connecting shaft is directly rotated, the connecting shaft rotates in the sleeve, thereby adjusting the distance of the whole connecting rod, when the position of the connecting rod changes, the whole driven crushing roller can be driven to move, the driven crushing roller can utilize the self fixed shaft to drive the connecting block to move and the second turntable to move, when the second turntable moves, the third turntable can be extruded through the belt, the third turntable can be moved through the slide block, the spring can ensure that the belt is always in a tensioning state, the whole transmission step can not be influenced, after the adjustment is completed, the first motor is started, the first motor drives the driving crushing roller to rotate, simultaneously drives the driving gear to rotate, and the driving gear drives the driven gear to rotate, driven gear drives first carousel and rotates, first carousel drives second carousel and third carousel through the belt and rotates, the second carousel drives driven crushing roller and rotates, thereby utilize two crushing rollers to carry out the breakage to the raw materials, it is generally fixed to have solved the distance between two crushing rollers of traditional device, can not adjust the distance between two crushing rollers, make the raw materials after smashing also fixed, if need the more little or less whole breaker that just need to be changed of broken degree, make the raw materials processing do not have the convenience, the problem of the degree of difficulty of increase industrial production.

2. The utility model discloses in, through setting up auxiliary device, the plastic bag raw materials is come out through the discharge gate after being broken, start the second motor, the second motor drives the screw rod and rotates, under the restriction of round bar, the rotation of screw rod can drive the slide and remove, thereby utilize the raw materials that the profile peg of slide bottom will come out to promote toward both sides, thereby can not let the raw materials stifled position at the discharge gate, the influence smashes incasement inner structure operation profile peg and connects for rotating, and the gag lever post cooperation, can reach and promote the raw materials toward certain one side, perhaps the purpose that both sides all can promote, thereby destroy crushing incasement part when avoiding discharge gate raw materials accumulation more.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a material crushing device for producing a recyclable plastic woven bag according to the present invention;

FIG. 2 is a schematic view of an adjusting device of the raw material crushing device for producing the recyclable plastic woven bag;

FIG. 3 is a schematic view of the internal structure of a crushing box in the raw material crushing device for producing recyclable plastic woven bags according to the present invention;

fig. 4 is the utility model provides a recoverable plastic woven sack production is with auxiliary device's among raw materials reducing mechanism structural schematic.

Illustration of the drawings: 1. a crushing box; 2. a first motor; 3. a driven pulverizing roller; 4. an active crushing roller; 5. connecting blocks; 6. an adjustment device; 601. a driving gear; 602. a first turntable; 603. a driven gear; 604. a second turntable; 605. a spring; 606. a third turntable; 607. a slider; 608. fixing the rod; 609. a connecting rod; 610. a sleeve; 611. a connecting shaft; 7. an auxiliary device; 71. a second motor; 72. a toothed nail; 73. a slide plate; 74. a limiting rod; 75. a screw; 76. a round bar; 77. a fixing frame.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a recyclable raw material crushing device for plastic woven bag production, which comprises a crushing box 1 and an adjusting device 6, wherein the top of the crushing box 1 is provided with a feeding port, the side wall of the crushing box 1 is fixedly provided with a first motor 2, the output shaft of the first motor 2 penetrates through the crushing box 1, and the port of the output shaft of the first motor 2 is fixedly connected with a driving crushing roller 4, a driven crushing roller 3 is arranged in the crushing box 1, a fixed shaft is fixedly arranged in the driven crushing roller 3, the driven crushing roller 3 is rotationally connected with the crushing box 1 by the fixed shaft, two side walls of the crushing box 1 are both provided with long grooves, and the inside of the elongated slot is connected with the connecting blocks 5 in a sliding way, the two ends of the driven grinding roller 3 are respectively connected with the two connecting blocks 5 in a rotating way, and the fixing shaft of the driven grinding roller 3 is close to one end of the first motor 2 to penetrate through the connecting blocks 5.

The specific arrangement and function of the adjusting device 6 and the auxiliary device 7 will be described in detail below.

As shown in fig. 1 and fig. 2, an adjusting device 6 is disposed on one side of the pulverizing box 1 close to the first motor 2, the adjusting device 6 includes a driven gear 603, the surface of the driven gear 603 is rotatably connected with the pulverizing box 1, the surface of the output shaft of the first motor 2 is fixedly connected with a driving gear 601, the driving gear 601 is engaged with the driven gear 603, the fixed shaft of the driven pulverizing roller 3 penetrates through the surface of the connecting block 5 and is fixedly connected with a second rotating disc 604, the surface of the driven gear 603 is fixedly connected with a first rotating disc 602, one side of the pulverizing box 1 close to the first motor 2 is fixedly connected with a fixed rod 608, the surface of the fixed rod 608 is provided with a long groove, the surface of the long groove is slidably connected with a sliding block 607, the side wall of the sliding block 607 is fixedly connected with a spring 605, one end of the spring 605 far from the sliding block 607 is fixedly connected with the long groove, the spring 605 is used for keeping the belt in a tensioned state, and does not affect the whole transmission step, a connecting rod 609 is rotatably connected to a port of a fixed shaft of the driven crushing roller 3, which penetrates through a connecting block 5, the other end of the connecting rod 609 is fixedly connected with the connecting block 5 far away from the first motor 2, the connecting rod 609 is U-shaped, a connecting shaft 611 is inserted on the surface of the U-shaped connecting rod 609, the surface of the connecting shaft 611 is rotatably connected with the connecting rod 609, a sleeve 610 is fixedly connected to one side, close to the connecting shaft 611, of the crushing box 1, an internal thread is formed in the inner wall of the sleeve 610, the connecting shaft 611 is in threaded connection with the sleeve 610, the connecting shaft 611 is rotated inside the sleeve 610, so that the distance of the whole connecting rod 609 is adjusted, a third rotating disc 606 is rotatably connected to the surface of a sliding block 607, the first rotating disc 602, the second rotating disc 604 and the third rotating disc 606 are in transmission connection through a belt, the first motor 2 is started, and the first motor 2 drives the driving crushing roller 4 to rotate, simultaneously, the driving gear 601 is driven to rotate, the driving gear 601 drives the driven gear 603 to rotate, the driven gear 603 drives the first turntable 602 to rotate, the first turntable 602 drives the second turntable 604 and the third turntable 606 to rotate through a belt, and the second turntable 604 drives the driven crushing rollers 3 to rotate, so that the raw materials are crushed by the two crushing rollers.

The whole adjusting device 6 has the effects that by arranging the adjusting device 6, when the distance between the two crushing rollers needs to be adjusted, the connecting shaft 611 is directly rotated, the connecting shaft 611 rotates in the sleeve 610, so that the distance of the whole connecting rod 609 is adjusted, when the position of the connecting rod 609 changes, the whole driven crushing roller 3 is driven to move, the driven crushing roller 3 drives the connecting block 5 to move and the second turntable 604 to move by utilizing the fixed shaft of the driven crushing roller 3, the third turntable 606 is extruded by a belt when the second turntable 604 moves, the third turntable 606 moves through the sliding block 607, the spring 605 is used for enabling the belt to be in a tensioning state all the time, the whole transmission step cannot be influenced, after the adjustment is finished, the first motor 2 is started, the first motor 2 drives the driving crushing roller 4 to rotate, and simultaneously drives the driving gear 601 to rotate, the driving gear 601 drives the driven gear 603 and rotates, the driven gear 603 drives the first carousel 602 and rotates, first carousel 602 drives second carousel 604 and third carousel 606 through the belt and rotates, second carousel 604 drives driven crushing roller 3 and rotates, thereby utilize two crushing rollers to carry out the breakage to the raw materials, it is generally fixed to have solved the distance between two crushing rollers of traditional device, can not adjust the distance between two crushing rollers, make the raw materials after smashing also fixed, if need the bigger a bit of broken degree or just need change whole breaker a bit less, make the processing of raw materials not have the convenience, increase the problem of industrial production's the degree of difficulty.

As shown in fig. 1 and 4, a discharge port is arranged on one side of the pulverizing box 1 close to the connecting shaft 611, an auxiliary device 7 is arranged on the surface of the pulverizing box 1 opposite to the discharge port, the auxiliary device 7 includes a fixing frame 77, the surface of the fixing frame 77 is fixedly connected with the pulverizing box 1, a second motor 71 is fixedly mounted on the side wall of the fixing frame 77, an output shaft of the second motor 71 penetrates through the fixing frame 77, a screw 75 is fixedly connected to an output shaft port of the second motor 71, one end of the screw 75 far away from the second motor 71 is rotatably connected with the fixing frame 77, two round rods 76 are fixedly mounted on the surface of the fixing frame 77, a sliding plate 73 is slidably connected to the surface of the round rods 76, the surface of the screw 75 is in threaded connection with the sliding plate 73, a row of toothed nails 72 is rotatably connected to the bottom of the sliding plate 73, the toothed nails 72 are rotatably connected and are matched with a limiting rod 74, so as to push the raw material to one side, or the purpose that both sides all can promote, four round holes have been seted up on the surface of slide 73, and two liang a set of four round holes, and two sets of round holes are located the both sides of dowel 72, and the inside of round hole is inserted and is equipped with gag lever post 74, second motor 71 drives screw rod 75 and rotates, under the restriction of round bar 76, the rotation of screw rod 75 can drive slide 73 and remove, thereby utilize the raw materials that dowel 72 of slide 73 bottom will come out to promote toward both sides, thereby can not let the raw materials block up the position at the discharge gate, the operation of case 1 inner structure is smashed in the influence.

The effect that its whole auxiliary device 7 reached does, through setting up auxiliary device 7, the plastic bag raw materials is come out through the discharge gate after being broken, start second motor 71, second motor 71 drives screw rod 75 and rotates, under the restriction of round bar 76, the rotation of screw rod 75 can drive slide 73 and remove, thereby utilize the raw materials that tooth nail 72 of slide 73 bottom will come out to promote toward both sides, thereby can not let the raw materials stifled position at the discharge gate, influence crushing case 1 inner structure operation, tooth nail 72 is for rotating the connection, with the cooperation of gag lever post 74, can reach and promote the raw materials toward one side, perhaps both sides all can be promoted purpose, thereby to crushing case 1 internals destruction when avoiding discharge gate raw materials accumulation more.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a recoverable plastic woven sack production is with raw materials reducing mechanism, includes crushing case (1) and adjusting device (6), its characterized in that: the top of the crushing box (1) is provided with a feeding port, a first motor (2) is fixedly mounted on the side wall of the crushing box (1), an output shaft of the first motor (2) penetrates through the crushing box (1), an output shaft port of the first motor (2) is fixedly connected with a driving crushing roller (4), a driven crushing roller (3) is mounted inside the crushing box (1), a fixed shaft is fixedly mounted inside the driven crushing roller (3), the driven crushing roller (3) is rotatably connected with the crushing box (1) by means of the fixed shaft, elongated grooves are formed in two side walls of the crushing box (1), connecting blocks (5) are slidably connected inside the elongated grooves, two ends of the driven crushing roller (3) are uniformly connected with the two connecting blocks (5) in a rotating mode, and one end, close to the first motor (2), of the fixed shaft of the driven crushing roller (3) penetrates through the connecting blocks (5), one side of the crushing box (1) close to the first motor (2) is provided with an adjusting device (6), the adjusting device (6) comprises a driven gear (603), the surface of the driven gear (603) is rotationally connected with the crushing box (1), the surface of an output shaft of the first motor (2) is fixedly connected with a driving gear (601), the driving gear (601) is meshed with the driven gear (603), a fixed shaft of the driven crushing roller (3) penetrates through the surface of a connecting block (5) and is fixedly connected with a second rotating disc (604), the surface of the driven gear (603) is fixedly connected with a first rotating disc (602), one side of the crushing box (1) close to the first motor (2) is fixedly connected with a fixed rod (608), the surface of the fixed rod (608) is provided with a long groove, the surface of the long groove is slidably connected with a sliding block (607), and the side wall of the sliding block (607) is fixedly connected with a spring (605), one end, far away from the sliding block (607), of the spring (605) is fixedly connected with the long groove, a connecting rod (609) is rotatably connected to a port of the fixed shaft of the driven crushing roller (3) penetrating through the connecting block (5), and the other end of the connecting rod (609) is fixedly connected with the connecting block (5) far away from the first motor (2).

2. The device for crushing recyclable raw materials for woven plastic bags according to claim 1, wherein the device comprises: the connecting rod (609) is U-shaped, a connecting shaft (611) is inserted into the surface of the U-shaped connecting rod (609), and the surface of the connecting shaft (611) is rotatably connected with the connecting rod (609).

3. The device for crushing recyclable raw materials for woven plastic bags according to claim 1, wherein the device comprises: one side fixedly connected with sleeve (610) that crushing case (1) is close to connecting axle (611), and the inner wall of sleeve (610) is seted up there is the internal thread, connecting axle (611) are close to sleeve (610) surface and sleeve (610) threaded connection.

4. The device for crushing recyclable raw materials for woven plastic bags according to claim 1, wherein the device comprises: the surface of the sliding block (607) is rotatably connected with a third rotating disc (606), and the first rotating disc (602), the second rotating disc (604) and the third rotating disc (606) are in transmission connection through a belt.

5. The device for crushing recyclable raw materials for woven plastic bags according to claim 1, wherein the device comprises: one side of the crushing box (1) close to the connecting shaft (611) is provided with a discharge port, the crushing box (1) is provided with an auxiliary device (7) relative to the surface of the discharge port, the auxiliary device (7) comprises a fixing frame (77), the surface of the fixing frame (77) is fixedly connected with the crushing box (1), the side wall of the fixing frame (77) is fixedly provided with a second motor (71), the output shaft of the second motor (71) penetrates through the fixing frame (77), the port of the output shaft of the second motor (71) is fixedly connected with a screw rod (75), one end of the screw rod (75) far away from the second motor (71) is rotatably connected with the fixing frame (77), the surface of the fixing frame (77) is fixedly provided with two round rods (76), the surface of each round rod (76) is slidably connected with a sliding plate (73), and the surface of the screw rod (75) is in threaded connection with the sliding plate (73), and the bottom of the sliding plate (73) is rotatably connected with a row of teeth nails (72).

6. The device for crushing recyclable raw materials for woven plastic bags according to claim 5, wherein the device comprises: four round holes are formed in the surface of the sliding plate (73), the four round holes are in a group in pairs, the two groups of round holes are located on two sides of the toothed nail (72), and a limiting rod (74) is inserted into the round holes.