CN217434449U

CN217434449U - Plastic extrusion shearing equipment with good thermoplasticity

Info

Publication number: CN217434449U
Application number: CN202221454829.5U
Authority: CN
Inventors: 陈坚; 张斌良
Original assignee: Taizhou Deshan Material Technology Co ltd
Current assignee: Taizhou Deshan Material Technology Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-09-16
Anticipated expiration: 2032-06-10

Abstract

The utility model discloses a shearing equipment is extruded to plastics that thermoplasticity is good belongs to plastics shearing technology field, including the guide frame, the below of guide frame is provided with conveying mechanism, conveying mechanism's below is provided with elevating system, guiding hole and screw thread through-hole have been seted up to the both sides face of guide frame, the inboard of guide frame sets up the installing frame of a pair of symmetry, a side fixedly connected with guide bar of installing frame, guide bar and guiding hole sliding connection, the inside of installing frame is rotated and is connected with a plurality of rubber rollers, screw thread through-hole female connection has the push screw, the one end of push screw rotates with the installing frame to be connected, push screw's one end fixedly connected with handle. The utility model discloses an elevating system can adjust the distance between guide frame and the conveyer belt, and then can adjust the shearing length of plastics panel, along with going on of shearing operation, automatic whereabouts under plastics panel self action of gravity realizes the automatic feed function.

Description

Plastic extrusion shearing equipment with good thermoplasticity

Technical Field

The utility model relates to a plastics shearing technology field especially relates to a shearing equipment is extruded to plastics that thermoplasticity is good.

Background

The plastic section bar is a product produced by extruding through a plastic extruder, is widely applied in life, the raw material of the plastic section bar is mainly hard PVC, and the few plastic section bar products are semi-hard PVC, soft PVC, polyurethane low-foaming material and the like, and the plastic section bar products have huge market requirements and wide development prospects.

The extruded plastic sheet material of extruder needs to be cut into different length according to the customer requirement, and current shearing mechanism needs the staff to measure the tangent line of dividing on the plastic slab, and every time of cutting all needs the staff to remove plastic sheet material, and every time of cutting all needs the staff to take away the plastic sheet material of cutting and deposits, avoids influencing plastic sheet material's shearing operation to staff's work load has been increased, consequently provides the plastics that a thermoplasticity is good and extrudes shearing equipment and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a shearing equipment is extruded to plastics that thermoplasticity is good.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a plastic extrusion shearing device with good thermoplasticity comprises a guide frame, wherein a conveying mechanism is arranged below the guide frame, a lifting mechanism is arranged below the conveying mechanism, guide holes and threaded through holes are formed in two side faces of the guide frame, a pair of symmetrical installation frames are arranged on the inner side of the guide frame, a guide rod is fixedly connected to one side face of each installation frame and is connected with the guide holes in a sliding mode, a plurality of rubber rollers are rotatably connected to the inner portion of each installation frame, a pushing screw rod is connected to the threaded through holes in an internal thread mode, one end of each pushing screw rod is rotatably connected with the installation frames, a handle is fixedly connected to one end of each pushing screw rod, a fixed sleeve plate is arranged below the conveying mechanism, a sliding plate is connected to the inner portion of the fixed sleeve plate in a sliding mode, a sliding groove is formed in the top end of the sliding plate, and a sliding block is connected to the sliding groove in a sliding mode, the top end of the sliding block is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a mounting ring, and a shearing motor is fixedly connected in the mounting ring.

Preferably, the output end of the shearing motor is fixedly connected with an output shaft, and one end of the output shaft is fixedly connected with a cutting wheel.

Preferably, the conveying mechanism comprises support frames symmetrically placed on the ground, and the inner sides of the support frames are rotatably connected with conveying rollers and conveying belts connected among the conveying rollers through rotating shafts.

Preferably, the both sides face fixedly connected with switching channel-section steel of guide frame, conveyor motor is installed to a side of support frame, conveyor motor's output fixedly connected with drive shaft, the one end and the pivot fixed connection of drive shaft.

Preferably, elevating system is including placing the slide rail on ground, rotates the two-way screw rod of connection on the slide rail inner wall and the nut piece of threaded connection on two-way screw rod.

Preferably, a connecting through hole is formed in the position, located at the two-way screw, of one side face of the slide rail, a lifting motor is installed on one side face of the slide rail, a transfer shaft is fixedly connected to the output end of the lifting motor, and one end of the transfer shaft penetrates through the connecting through hole and is fixedly connected with the two-way screw.

Preferably, the top end of the nut block is provided with a groove, a transmission rod is rotatably connected in the groove, and one end of the transmission rod is rotatably connected with the switching channel steel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with elevating system, can adjust the distance between guide frame and the conveyer belt, and then can adjust the shearing length of plastics panel, along with going on of shearing operation, automatic whereabouts under the action of gravity of plastics panel self realizes the automatic feed function.

2. The utility model discloses a be provided with conveying mechanism, can realize the automatic function of retrieving with the automatic transport away of the plastics panel after cuting.

Drawings

Fig. 1 is a schematic perspective view of a plastic extrusion shearing apparatus with good thermoplasticity according to the present invention;

fig. 2 is a schematic view of an internal structure of a guide frame in the plastic extrusion shearing apparatus with good thermoplasticity provided by the present invention;

fig. 3 is a schematic view of a three-dimensional structure of the plastic extrusion shearing apparatus with good thermoplasticity provided by the present invention;

fig. 4 is an enlarged schematic structural diagram of a position a in the plastic extrusion shearing apparatus with good thermoplasticity provided by the utility model.

In the figure: 1. a guide frame; 2. a guide bar; 3. a handle; 4. a transmission rod; 5. a nut block; 6. a conveying motor; 7. a conveyor belt; 8. a bidirectional screw; 9. a slide rail; 10. a lifting motor; 11. a conveying roller; 12. pushing the screw rod; 13. installing a frame; 14. a connecting rod; 15. a sliding plate; 1501. a chute; 16. fixing the sleeve plate; 17. a shear motor; 18. a cutting wheel; 19. a rubber roller.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, a plastic extrusion shearing apparatus with good thermoplasticity comprises a guide frame 1, a conveying mechanism is arranged below the guide frame 1, a lifting mechanism is arranged below the conveying mechanism, guide holes and threaded through holes are formed in two side surfaces of the guide frame 1, a pair of symmetrical mounting frames 13 is arranged on the inner side of the guide frame 1, a guide rod 2 is fixedly connected to one side surface of each mounting frame 13, the guide rod 2 is slidably connected with the guide holes, a plurality of rubber rollers 19 are rotatably connected to the inside of each mounting frame 13, a pushing screw 12 is connected to the threaded through holes in a threaded manner, one end of the pushing screw 12 is rotatably connected with the mounting frame 13, a handle 3 is fixedly connected to one end of the pushing screw 12, a fixed sleeve plate 16 is arranged below the conveying mechanism, a sliding plate 15 is slidably connected to the inside of the fixed sleeve plate 16, a sliding groove 1501 is formed in the top end of the sliding plate 15, and a sliding block is slidably connected to the sliding groove 1501, the top end fixedly connected with connecting rod 14 of slider, the one end fixed connection collar of connecting rod 14, fixedly connected with shear motor 17 in the collar.

The output end of the shearing motor 17 is fixedly connected with an output shaft, one end of the output shaft is fixedly connected with a cutting wheel 18, the shearing motor 17 drives the cutting wheel 18 to rotate, and the cutting function of the plastic plate can be achieved.

Conveying mechanism places subaerial support frame including the symmetry, and the inboard of support frame is rotated through the pivot and is connected with conveying roller 11 and connect the conveyer belt 7 between conveying roller 11, and conveying mechanism can carry away the plastic panel after cuting, accomplishes automatic recovery function.

The both sides face fixedly connected with switching channel-section steel of guide frame 1, conveyor motor 6 is installed to a side of support frame, conveyor motor 6's output fixedly connected with drive shaft, the one end and the pivot fixed connection of drive shaft, conveyor motor 6 can provide power for conveying mechanism's work.

Elevating system rotates two-way screw 8 and the nut piece 5 of threaded connection on two-way screw 8 of connection on 9 inner walls of slide rail including placing slide rail 9 subaerial, and elevating system can adjust the distance between guide frame 1 and the conveyer belt 7, and then can adjust the cutting length of plastic board.

Connecting hole has been seted up in two-way screw rod 8 department to a side of slide rail 9, elevator motor 10 is installed to a side of slide rail 9, elevator motor 10's output fixedly connected with switching axle, connecting hole and 8 fixed connection of two-way screw rod are passed to the one end of switching axle, elevator motor 10 can drive 8 rotations of two-way screw rod, and then can make both sides nut piece 5 move towards opposite direction or in opposite direction mutually for transfer line 4 can drive guide frame 1 and reciprocate.

The top of the nut block 5 is provided with a groove, the groove is connected with a transmission rod 4 in a rotating mode, and one end of the transmission rod 4 is connected with the switching channel steel in a rotating mode.

The utility model discloses when using, with plastics panel as for in guide frame 1, then drive through handle 3 and promote screw rod 12 and rotate for promote screw rod 12 and drive the motion of installing frame 13, and then drive the 19 motions of rubber roller, realize plastics panel's centre gripping limit function, make plastics panel can reciprocate simultaneously.

Then the lifting motor 10 is started, the lifting motor 10 drives the bidirectional screw thread to rotate clockwise, so that the nut blocks 5 move oppositely, one end of the nut block 5 drives one end of the transmission rod 4 to move, the other end of the transmission rod 4 can drive the guide frame 1 to move upwards by utilizing the rotating connection relation between the transmission rod 4 and the groove at the top end of the nut block 5, the distance between the guide frame 1 and the conveying belt 7, namely the shearing length of the plastic plate, is adjusted, then the shearing motor 17 is started, the shearing motor 17 drives the cutting wheel 18 to rotate, the sliding plate 15 drives the connecting rod 14 and the shearing motor 17 to move through the sliding plate 15, further drives the cutting wheel 18 to move, so that the cutting wheel 18 can cut the plastic plate, then the left and right sliding connecting rod 14 can drive the cutting wheel 18 to move, the shearing function of the plastic plate is realized, then the conveying motor 6 is started, the conveying motor 6 drives the conveying roller 11 to rotate, and then drive conveyer belt 7 and rotate, can carry away the plastics panel after shearing automatically, accomplish automatic recovery function, avoid the plastics panel after the shearing to influence the cutting operation of surplus plastics panel to need not staff's oneself to retrieve, also need not staff and carve the tangent line on plastics panel, reduce staff's work load, improve plastics panel's shearing efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a shearing equipment is extruded to good plastics of thermoplasticity, includes guide frame (1), its characterized in that, the below of guide frame (1) is provided with conveying mechanism, conveying mechanism's below is provided with elevating system, guiding hole and screw thread through-hole have been seted up to the both sides face of guide frame (1), the inboard of guide frame (1) sets up a pair of symmetrical installing frame (13), a side fixedly connected with guide bar (2) of installing frame (13), guide bar (2) and guiding hole sliding connection, the inside rotation of installing frame (13) is connected with a plurality of rubber rollers (19), screw thread through-hole female connection has push screw rod (12), the one end and the installing frame (13) of push screw rod (12) rotate and are connected, the one end fixedly connected with handle (3) of push screw rod (12), conveying mechanism's below is provided with fixed lagging (16), the fixed sleeve plate (16) is internally and slidably connected with a sliding plate (15), the top end of the sliding plate (15) is provided with a sliding groove (1501), the sliding groove (1501) is internally and slidably connected with a sliding block, the top end of the sliding block is fixedly connected with a connecting rod (14), one end of the connecting rod (14) is fixedly connected with a mounting ring, and a shearing motor (17) is fixedly connected in the mounting ring.

2. The apparatus of claim 1, wherein the apparatus comprises: the output end of the shearing motor (17) is fixedly connected with an output shaft, and one end of the output shaft is fixedly connected with a cutting wheel (18).

3. The apparatus of claim 1, wherein the apparatus comprises: conveying mechanism is including the symmetry place subaerial support frame, the inboard of support frame is connected with conveying roller (11) and is connected conveyer belt (7) between conveying roller (11) through the pivot rotation.

4. A thermoplastic good plastic extrusion shearing apparatus as defined in claim 3 wherein: the both sides face fixedly connected with switching channel-section steel of guide frame (1), conveyor motor (6) are installed to a side of support frame, the output fixedly connected with drive shaft of conveyor motor (6), the one end and the pivot fixed connection of drive shaft.

5. The apparatus of claim 4, wherein the apparatus comprises: elevating system is including placing slide rail (9) subaerial, rotates two-way screw rod (8) and threaded connection nut piece (5) on two-way screw rod (8) of connecting on slide rail (9) inner wall.

6. The apparatus of claim 5, wherein: a side of the sliding rail (9) is located at the two-way screw (8) and is provided with a connecting through hole, one side of the sliding rail (9) is provided with a lifting motor (10), the output end of the lifting motor (10) is fixedly connected with a transfer shaft, and one end of the transfer shaft penetrates through the connecting through hole and is fixedly connected with the two-way screw (8).

7. The apparatus of claim 6, wherein the apparatus comprises: the top end of the nut block (5) is provided with a groove, the groove is connected with a transmission rod (4) in a rotating mode, and one end of the transmission rod (4) is connected with the switching channel steel in a rotating mode.