CN215853387U

CN215853387U - Pipe extrusion conveying mechanism

Info

Publication number: CN215853387U
Application number: CN202122281543.3U
Authority: CN
Inventors: 沈金张; 谭忠; 房永龙; 林水聘
Original assignee: Xiamen Tengyun Plastic Co ltd
Current assignee: Xiamen Tengyun Plastic Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-18
Anticipated expiration: 2031-09-22

Abstract

The utility model relates to a tubular product extrusion conveying mechanism, it includes the chassis, relative first drive roller subassembly and second drive roller subassembly from top to bottom, first drive roller subassembly is located the chassis, second drive roller subassembly is located the top of first drive roller subassembly, all encircle on first drive roller subassembly and the second drive roller subassembly and be provided with the conveyer belt, still including the first regulating part that is used for adjusting two conveyer belts distance from top to bottom, first regulating part includes adjust cylinder and installation piece, the installation piece is fixed to be set up on second drive roller subassembly is located the side of tubular product direction of delivery, adjust cylinder sets up on the chassis, adjust cylinder's piston rod and installation piece fixed connection, adjust cylinder drive installation piece reciprocates. This application has the effect that the tubular product of adjusting the distance between two conveyer belts, adaptation different external diameters was carried.

Description

Pipe extrusion conveying mechanism

Technical Field

The application relates to the field of pipe conveying, in particular to a pipe extruding and conveying mechanism.

Background

In the production process of the pipe, the pipe after being cooled and shaped needs to be pushed forward by an extrusion conveying mechanism for transportation. The extrusion conveying mechanism comprises a transmission roller assembly and a conveyor belt, wherein the transmission roller assembly is arranged up and down oppositely, the conveyor belt is arranged on the transmission roller assembly, and the transmission roller assembly drives the conveyor belt to rotate.

In the related art, when the pipe is conveyed, the pipe enters between the two conveyor belts and is extruded by the two rotating conveyor belts to be conveyed forwards. However, the distance between the two conveyor belts is fixed, and the conveyor belts cannot be applied when the outer diameter of the pipe changes, so that the applicability is poor.

SUMMERY OF THE UTILITY MODEL

In order to adjust the distance between two conveyer belts, the tubular product of adaptation different external diameters is carried, this application provides a tubular product extrusion conveying mechanism.

The application provides a tubular product extrusion conveying mechanism adopts following technical scheme: the utility model provides a tubular product extrusion conveying mechanism, includes the chassis, relative first drive roller subassembly and second drive roller assembly from top to bottom, first drive roller subassembly is located the chassis, second drive roller assembly is located the top of first drive roller subassembly, all encircle on first drive roller subassembly and the second drive roller assembly and be provided with the conveyer belt, still including the first regulating part that is used for adjusting two conveyer belts between from top to bottom, first regulating part includes adjust cylinder and installation piece, the installation piece is fixed to be set up on second drive roller assembly is located the side of tubular product direction of delivery, adjust cylinder sets up on the chassis, adjust cylinder's piston rod and installation piece fixed connection, adjust cylinder drive installation piece reciprocates.

By adopting the technical scheme, when the pipe is transported, the pipe is clamped between the two conveyor belts, and the first transmission roller component and the second transmission roller component drive the conveyor belts to rotate towards the pipe transportation direction, so that the pipe is driven to move towards the transportation direction; and, still set up the first regulating part that is used for adjusting the distance between two conveyer belts on conveying mechanism, adjust cylinder drive installation piece and reciprocate and then drive first driving roller subassembly and reciprocate, and then adjust the distance between two conveyer belts, the tubular product that adapts to different external diameters is carried, realizes improving the effect of conveying mechanism suitability.

Preferably, a top plate is fixedly arranged on a piston rod of the adjusting cylinder, and the lower surface of the mounting plate is attached to and detachably arranged on the top plate.

Through adopting above-mentioned technical scheme, through the connection of dismantling between top piece and the installation piece, when the piston rod exerted force to the installation piece, the top piece increased the lifting surface area of piston rod and installation piece for the cylinder is more stable to the promotion of installation piece, is convenient for adjust cylinder's installation, change simultaneously.

Preferably, a screw rod is vertically arranged on the top plate, the screw rod penetrates through the mounting plate, and a nut is connected to the screw rod in a threaded manner.

Through adopting above-mentioned technical scheme, the installation piece passes the screw rod laminating at the upper surface of top board, installs the nut on the screw rod again, realizes dismantling fixedly on installation piece and the top board.

Preferably, a reinforcing rib is fixed on the mounting plate, and one end of the reinforcing rib is fixedly connected with the side surface of the second transmission roller assembly.

Through adopting above-mentioned technical scheme, set up the strengthening rib between installation piece and second drive roller assembly, increase the joint strength of installation piece and second drive roller assembly to improve the structural stability of installation piece.

Preferably, the first transmission roller assembly and the second transmission roller assembly respectively comprise a motor, a driving wheel, a driven wheel and two side plates, the driving wheel and the driven wheel are respectively horizontally and rotatably arranged between the two side plates, the driving wheel and the driven wheel are located at two ends of the side plates, the motor is installed on the side plates and connected with the driving wheel, the motor drives the driving wheel to rotate, the conveying belt is arranged on the driving wheel and the driven wheel in a surrounding mode, and the installation piece is arranged on the outer side, close to the middle, of the side plates.

Through adopting above-mentioned technical scheme, the action wheel is installed between two curb plates with following the driving wheel, the motor setting is on the surface of one of them curb plate, the motor drive action wheel rotates, the action wheel drives the conveyer belt and rotates from the driving wheel for the conveyer belt rotates between the both sides board, and first adjusting part reciprocates through the curb plate that drives second transmission roller subassembly, makes whole second transmission roller subassembly reciprocate, thereby realizes the regulation to the distance between two conveyer belts.

Preferably, at least one supporting roller is rotatably arranged between the two side plates, the axis of each supporting roller is parallel to the axis of the driving wheel, the supporting rollers are arranged between the driven wheels and the driving wheel at intervals, and one side of each supporting roller is attached to the inner side of the conveying belt which is formed in a circular shape in a winding mode.

Through adopting above-mentioned technical scheme, the backing roll provides the holding power for winding annular conveyer belt inboard for the conveyer belt can be better hold the conveyer belt, make the conveyer belt can be better carry out the extrusion to tubular product both sides.

Preferably, the curb plate is close to the outside from the driving wheel and is provided with the second regulating part that is used for adjusting the conveyer belt elasticity, the second regulating part is including installation piece, lead screw and stationary blade, stationary blade and curb plate vertical fixation, the installation piece rotates and sets up at the both ends from the driving wheel, the installation piece is horizontal to slide on the curb plate, lead screw horizontal spiro union passes installation piece and one end and is connected with the stationary blade rotation.

Through adopting above-mentioned technical scheme, lead screw one end is rotated on the stationary blade for the lead screw keeps fixed with the position of curb plate, and the installation piece can move on lead screw and curb plate when consequently rotating the lead screw, and then drives and remove along curb plate length direction from the driving wheel, adjusts the distance from driving wheel and action wheel between, and then adjusts the distance at drive belt both ends, realizes the regulation to the conveying belt elasticity.

Preferably, a rotating block is arranged at one end, far away from the fixing plate, of the screw rod.

By adopting the technical scheme, the rotating block provides a force application point for the rotation of the screw rod, so that the screw rod can rotate conveniently.

Preferably, the surface of the conveyor belt is provided with anti-skid lines.

Through adopting above-mentioned technical scheme, the frictional force between antiskid line increase conveyer belt and the tubular product reduces tubular product and skids on the conveyer belt.

In summary, the present application includes at least one of the following beneficial technical effects:

(1) by arranging the first adjusting piece, the distance between the two conveyor belts can be adjusted according to the outer diameter of the pipe, and the applicability of the extrusion conveying device is improved;

(2) through setting up the second regulating part, can realize the regulation to the drive belt elasticity.

Drawings

FIG. 1 is a schematic structural view of a pipe extruding and conveying mechanism according to the embodiment;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a partial schematic structural view of the pipe extruding and conveying mechanism of the embodiment;

fig. 4 is an exploded view of a partial installation structure of the pipe extruding and conveying mechanism in the embodiment.

Reference numerals: 1. a chassis; 2. a first drive roller assembly; 3. a second drive roll assembly; 4. a conveyor belt; 5. a first adjustment member; 501. an adjusting cylinder; 502. mounting a sheet; 6. a motor; 7. a driving wheel; 8. a driven wheel; 9. a side plate; 10. a support roller; 11. reinforcing ribs; 12. a topsheet; 13. a screw; 14. a second adjustment member; 1401. mounting blocks; 1402. a screw rod; 1403. a fixing sheet; 15. a chute; 16. a circular groove; 17. and (6) rotating the block.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses tubular product extrusion conveying mechanism. Referring to fig. 1, the extrusion conveying mechanism comprises a chassis 1, a first driving roller assembly 2 and a second driving roller assembly 3 which are opposite up and down, wherein the first driving roller assembly 2 is mounted on the upper surface of the chassis 1, the second driving roller assembly 3 is positioned above the first driving roller assembly 2, a conveyor belt 4 is mounted on the first driving roller assembly 2 and the second driving roller assembly 3 in a surrounding manner, the two conveyor belts 4 are driven to rotate by the first driving roller assembly 2 and the second driving roller assembly 3 respectively, and a pipe passes between the two conveyor belts 4 and is extruded to convey forwards; and a first adjusting member 5 for adjusting the distance between the two conveyor belts 4 is provided on the base frame 1.

Referring to fig. 1 and 2, in particular, the first driving roller assembly 2 and the second driving roller assembly 3 have the same structure and each include a motor 6, a driving wheel 7, a driven wheel 8 and two side plates 9; the side plates 9 are rectangular, the driving wheel 7 and the driven wheel 8 are respectively horizontally and rotatably mounted between the two side plates 9 and located at two ends of the side plates 9, the motor 6 is mounted on the side plates 9, an output shaft of the motor 6 is connected with the driving wheel 7 and used for driving the driving wheel 7 to rotate, two ends of the conveyor belt 4 are wound on the driving wheel 7 and the driven wheel 8, and the driving wheel 7 drives the conveyor belt 4 to rotate; meanwhile, at least one supporting roller 10 used for supporting the inner side of the conveyor belt 4 is rotatably arranged between the two side plates 9, the axis of the supporting roller 10 is parallel to the driving wheel 7, the supporting rollers 10 are arranged at intervals along the conveying direction of the pipes, one side of each supporting roller 10 is in contact with the inner side of the annular conveyor belt 4, and the conveyor belt 4 keeps a stretched state, so that the conveyor belt 4 can better press the pipes. And, set up anti-skidding line on the surface of conveyer belt 4 and be used for increasing the frictional force between conveyer belt 4 and the tubular product for tubular product is more stable in the transportation.

Referring to fig. 3, the first adjusting member 5 includes an adjusting cylinder 501 and two mounting pieces 502, in this embodiment, the number of the mounting pieces 502 is two, the two mounting pieces 502 are respectively welded to two side plates 9 of the second drive roller assembly 3, the mounting pieces 502 are located at the outer sides of the two side plates 9 near the middle part, the mounting pieces 502 are horizontally arranged, and a reinforcing rib 11 is welded to the upper surface of the mounting pieces 502, one end of the reinforcing rib 11 is welded to the side plate 9, so as to enhance the connection strength between the mounting pieces 502 and the side plate 9; adjusting cylinder 501 is installed at the upper surface of chassis 1, and the welding has top plate 12 on adjusting cylinder 501's the piston rod, and top plate 12 is parallel with installation piece 502, and vertical welding has screw rod 13 on top plate 12, and the one end that top plate 12 was kept away from to screw rod 13 passes installation piece 502 to the lower surface of installation piece 502 and the upper surface laminating of top plate 12, the spiro union has the nut on screw rod 13, and installation piece 502 passes through nut demountable installation on top plate 12.

The piston rod of the adjusting cylinder 501 moves up and down to drive the top plate 12 to move up and down, the top plate 12 pushes the mounting plate 502 to move up and down, so that the second transmission roller assembly 3 moves up and down, the distance between the two conveyor belts 4 can be adjusted according to the outer diameter of the pipe, and the applicability of the extrusion conveying mechanism is improved.

Referring to fig. 2 and 4, a second adjusting member 14 for adjusting the tightness of the conveyor belt 4 is provided on one end of the side plate 9 near the driven wheel 8, and the second adjusting member 14 includes a mounting block 1401, a lead screw 1402 and a fixing plate 1403; a sliding groove 15 is horizontally formed in one end, close to the driven wheel 8, of the side plate 9, the mounting block 1401 is rotatably mounted at two ends of the driven wheel 8, and the mounting block 1401 is arranged on the sliding groove 15 in a sliding mode; stationary blade 1403 welds on the outside of curb plate 9, stationary blade 1403 is vertical to be set up and perpendicular with curb plate 9, circular slot 16 has been seted up on stationary blade 1403 one side towards installation piece 1401, the one end card of lead screw 1402 is in circular slot 16 and can be at the internal rotation of circular slot 16, the relative position of circular slot 16 and lead screw 1402 keeps static promptly, the position of fixed lead screw 1402 on curb plate 9 of stationary blade 1403, and lead screw 1402 keeps away from one of circular slot 16 and serves an organic whole to be connected with and is convenient for lead screw 1402 pivoted rotating block 17 to hold rotating block 17 and rotate lead screw 1402 and make installation piece 1401 slide in spout 15, and then drive from driving wheel 8 and remove, change the distance between action wheel 7 and the follow driving wheel 8, make the distance at conveyer belt 4 both ends change, thereby realize the regulation of conveyer belt 4 elasticity.

The implementation principle of the pipe extrusion conveying mechanism in the embodiment of the application is as follows: the installation block 1401 is driven by rotating the screw rod 1402 to move in the chute 15, and further the driven wheel 8 is driven to move horizontally, so that the distance between two ends of the conveyor belt 4 is changed, and the tightness of the conveyor belt 4 is adjusted; and adjusting cylinder 501 drives installation piece 502 to reciprocate, and then drives second driving roller assembly 3 and reciprocates, realizes the adjustment of first regulating part 5 to the distance between two conveyer belts 4 to the tubular product of adaptation different external diameters is carried, improves the suitability.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a tubular product extrusion conveying mechanism, includes chassis (1), relative first drive roller assembly (2) and second drive roller assembly (3) from top to bottom, first drive roller assembly (2) are located chassis (1), second drive roller assembly (3) are located the top of first drive roller assembly (2), all around being provided with conveyer belt (4) on first drive roller assembly (2) and second drive roller assembly (3), its characterized in that: still including being used for adjusting two conveyer belts (4) between first regulating part (5) of distance from top to bottom, first regulating part (5) are including adjusting cylinder (501) and installation piece (502), installation piece (502) are fixed to be set up in second drive roller subassembly (3) and are located the side of tubular product direction of delivery, adjusting cylinder (501) set up on chassis (1), the piston rod and the installation piece (502) fixed connection of adjusting cylinder (501), adjusting cylinder (501) drive installation piece (502) reciprocate.

2. The pipe extrusion conveying mechanism of claim 1, wherein: a top plate (12) is fixedly arranged on a piston rod of the adjusting cylinder (501), and the lower surface of the mounting plate (502) is attached to and detachably arranged on the top plate (12).

3. The pipe extrusion conveying mechanism of claim 2, wherein: a screw rod (13) is vertically arranged on the top plate (12), the screw rod (13) penetrates through the mounting plate (502), and a nut is screwed on the screw rod (13).

4. The pipe extrusion conveying mechanism of claim 1, wherein: the mounting piece (502) is provided with a reinforcing rib (11), one end of the reinforcing rib (11) is fixedly connected with the mounting piece (502), and the other end of the reinforcing rib is fixedly connected with the side face of the second transmission roller assembly (3).

5. The pipe extrusion conveying mechanism of claim 1, wherein: first drive roller subassembly (2), second drive roller subassembly (3) all include motor (6), action wheel (7), follow driving wheel (8) and two curb plates (9), action wheel (7) and follow driving wheel (8) horizontal rotation respectively set up between both sides board (9), action wheel (7) and follow driving wheel (8) are located the both ends of curb plate (9) respectively, motor (6) are installed on curb plate (9) and are connected with action wheel (7), motor (6) drive action wheel (7) rotate, conveyer belt (4) encircle and set up on action wheel (7) and follow driving wheel (8), installation piece (502) set up in curb plate (9) near the outside in middle part.

6. The pipe extrusion conveying mechanism of claim 5, wherein: two it is provided with a plurality of backing rolls (10) to rotate between curb plate (9), the axis of backing roll (10) is parallel with the axis of action wheel (7), backing roll (10) interval sets up between follow driving wheel (8) and action wheel (7), one side of backing roll (10) with around establishing annular conveyer belt (4) inboard laminating.

7. The pipe extrusion conveying mechanism of claim 6, wherein: the side plate (9) is provided with second adjusting part (14) used for adjusting the tightness of the conveyor belt (4) near the outer side of the driven wheel (8), the second adjusting part (14) comprises an installation block (1401), a screw rod (1402) and a fixing plate (1403), the fixing plate (1403) is vertically fixed with the side plate (9), the installation block (1401) is rotatably arranged at two ends of the driven wheel (8), the installation block (1401) horizontally slides on the side plate (9), and the screw rod (1402) horizontally and spirally penetrates through the installation block (1401) and one end of the screw rod is rotatably connected with the fixing plate (1403).

8. The pipe extrusion conveying mechanism of claim 7, wherein: and a rotating block (17) is arranged at one end of the screw rod (1402) far away from the fixing sheet (1403).

9. The pipe extrusion conveying mechanism of claim 1, wherein: and the surface of the conveyor belt (4) is provided with anti-skid grains.