CN216180846U

CN216180846U - Fixed-length cutting device for plastic pipes

Info

Publication number: CN216180846U
Application number: CN202122265133.XU
Authority: CN
Inventors: 谭中全; 戴声强; 张春全
Original assignee: Anhui Lantong Technology Co Ltd
Current assignee: Anhui Lantong Technology Co Ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-04-05
Anticipated expiration: 2031-09-15

Abstract

The utility model relates to the technical field of plastic pipe production, and discloses a fixed-length cutting device for plastic pipes, which comprises a workbench, wherein side plates are arranged on the left side and the right side of the top of the workbench, a top plate with one end fixedly connected with the top of the side plate on the right side is arranged on the top of the side plate on the left side, a first air pressure rod is arranged at the bottom of the top plate, an installation box is arranged at the output end of the first air pressure rod, slide rails are arranged on one opposite sides of the two side plates, driven support rods movably connected with the slide rails on the left side and the right side respectively are arranged on the left side and the right side of the installation box respectively, a rectangular plate is arranged in the installation box, a first cutting assembly is arranged at the bottom of the rectangular plate, and adjusting assemblies which are positioned on the left side and the right side of the rectangular plate, penetrate through the rectangular plate and extend to the left side and the right side of the installation box respectively are arranged in the installation box. This fixed length cutting device for plastics tubular product possesses the purpose of being convenient for adjust the interval between each cutting knife according to the processing demand.

Description

Fixed-length cutting device for plastic pipes

Technical Field

The utility model relates to the technical field of plastic pipe production, in particular to a fixed-length cutting device for plastic pipes.

Background

The plastic pipe is a chemical building material compounded by high technology, the chemical building material is a fourth novel building material which is emerging in the present generation after steel, wood and cement, the chemical building material has long-term progress and rapid development in China, and particularly, the wide use of the novel environment-friendly plastic pipe raises a revolution of replacing the traditional building material.

At the in-process of plastics tubular product mechanized production, to the use indispensable of fixed length cutting device, the distance between each cutting knife of fixed length cutting device for traditional plastics tubular product is mostly fixed, and its interval is not convenient for adjust according to the processing demand, and the suitability is not good, so proposes that plastics tubular product solves above-mentioned problem with fixed length cutting device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the fixed-length cutting device for the plastic pipe, which has the advantages of being convenient to adjust the distance between the cutting knives according to the processing requirement and the like, and solves the problems that the distance between the cutting knives of the traditional fixed-length cutting device for the plastic pipe is mostly fixed, the distance is inconvenient to adjust according to the processing requirement, and the adaptability is poor.

(II) technical scheme

In order to achieve the purpose of conveniently adjusting the distance between the cutting knives according to the processing requirement, the utility model provides the following technical scheme: the fixed-length cutting device for the plastic pipes comprises a workbench, wherein side plates are arranged on the left side and the right side of the top of the workbench, a top plate with one end fixedly connected with the top of the right side plate is arranged on the left side of the top of the side plate, a first air pressure rod is arranged at the bottom of the top plate, an installation box is arranged at the output end of the first air pressure rod, slide rails are arranged on the opposite sides of the two side plates, driven support rods respectively movably connected with the slide rails on the left side and the right side are arranged on the left side and the right side of the installation box, a rectangular plate is arranged in the installation box, a first cutting assembly is arranged at the bottom of the rectangular plate, adjusting assemblies which are arranged on the left side and the right side of the rectangular plate and penetrate through the rectangular plate and respectively extend to the left side and the right side of the installation box, and second cutting assemblies respectively movably connected with the outer sides of the two driven support rods are arranged on the opposite sides of the two adjusting assemblies, the inside transmission assembly who is provided with two adjusting part fixed connection of install bin, the inside left and right sides of install bin all is provided with the block subassembly that one end extends to the inside left and right sides adjusting part respectively.

Preferably, the first cutting assembly comprises a first motor, the bottom of the rectangular plate is fixedly connected with the first motor, and an output shaft of the first motor is fixedly connected with a first cutting knife.

Preferably, the adjusting part comprises a loop bar, the loop bar is fixedly connected between the left side and the right side of the inner wall of the installation box, a push-pull plate is movably connected to the outer side of the loop bar, a reset spring sleeved on the outer side of the loop bar is fixedly connected between the back of the rectangular plate left side and the inner wall of the installation box, one end of each of the two push-pull plates is fixedly connected with the bottom of the corresponding push-pull plate, the end of each push-pull plate is respectively penetrated through and extended to a movable cross bar on the left side and the right side of the installation box, and a fixed clamping groove is formed in the bottom of the end, located inside the installation box, of the movable cross bar.

Preferably, the second cutting assembly is including removing the montant, and the one end fixedly connected with that the rectangular plate was kept away from to the removal horizontal pole removes the montant, removes montant top fixedly connected with and driven support bar outside swing joint's sleeve, removes montant bottom fixedly connected with second motor, fixedly connected with second cutting knife on the second motor output shaft.

Preferably, the transmission assembly includes servo motor, rectangular plate top fixedly connected with servo motor, fixedly connected with initiative rotary drum on the servo motor output shaft, equal fixedly connected with is located the journal stirrup of the initiative rotary drum left and right sides on the wall of installation box inner wall left and right sides, the inboard swing joint of journal stirrup has driven rotary drum, equal transmission is connected with the drive belt that is front and back symmetric distribution between initiative rotary drum and the driven rotary drum of the left and right sides, driven rotary drum outside fixedly connected with is located the rope section of thick bamboo of drive belt rear side, the equal fixedly connected with in the installation box inner wall left and right sides is located the gyro wheel frame of rope section of thick bamboo below, the winding of the rope section of thick bamboo outside has one end to walk around the gyro wheel frame and keep away from rectangular plate one side fixed connection's stay cord with the push-and-pull plate.

Preferably, the block subassembly includes mounting plate, and the equal fixedly connected with in the installation box inner wall left and right sides is located the mounting plate of removal horizontal pole below, and mounting plate top fixedly connected with second pneumatic rod, second pneumatic rod output end fixedly connected with one end extend to inside the fixed clamping groove and rather than the fixed fixture block of block.

(III) advantageous effects

Compared with the prior art, the utility model provides a fixed-length cutting device for plastic pipes, which has the following beneficial effects:

this fixed length cutting device for plastics tubular product, make the fixing clip piece remove the inside block state rather than of fixed slot through opening the second air pressure bar, it is rotatory to drive the initiative rotary drum through opening servo motor, it rotates to drive driven rotary drum through the drive belt when the initiative rotary drum is rotatory, it is together rotatory to drive its outside rope drum when driven rotary drum rotates, it rolls up the stay cord to restrict when rope drum is rotatory, make stay cord pulling push-and-pull plate remove to the one side of keeping away from the rectangular plate, adjust the interval between two second cutting knives and the first cutting knife according to the demand, when treating to remove to suitable position, open the second air pressure bar once more, it is fixed to promote the fixing clip piece to remove the inside block of accomplishing of fixed slot, reached and adjusted the purpose of the interval between each cutting knife according to the processing demand, user's use has been made things convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial schematic view of the installation case of the present invention;

FIG. 3 is an enlarged view of the utility model at A in FIG. 1.

In the figure: 1 workbench, 2 side plates, 3 top plate, 4 first pneumatic rod, 5 mounting box, 6 slide rail, 7 driven support rod, 8 rectangular plate, 9 first cutting component, 91 first motor, 92 first cutting knife, 10 adjusting component, 101 loop bar, 102 push-pull plate, 103 reset spring, 104 moving cross bar, 105 fixed clamping groove, 11 second cutting component, 111 moving vertical rod, 112 sleeve, 113 second motor, 114 second cutting knife, 12 transmission component, 121 servo motor, 122 driving rotary drum, 123 support lug, 124 driven rotary drum, 125 transmission belt, 126 rope drum, 127 roller frame, 128 pull rope, 13 clamping component, 131 mounting bottom plate, 132 second pneumatic rod, 133 fixed clamping block.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-3, the fixed length cutting device for plastic pipe, including workstation 1, the equal fixedly connected with curb plate 2 in workstation 1 top left and right sides, 2 top fixedly connected with one end of left side curb plate and 2 top fixedly connected's roof 3 of right side curb plate, 3 bottom fixedly connected with first pneumatic rod 4 of roof, 4 output end fixedly connected with install bin 5 of first pneumatic rod, the equal fixedly connected with slide rail 6 in two relative one sides of curb plate 2, the equal fixedly connected with in the 5 left and right sides of install bin respectively with the driven bracing piece 7 of 6 swing joint in left and right sides slide rail, the inside fixedly connected with rectangular plate 8 of

install bin

5, 8 bottom fixedly connected with first cutting assembly 9 of rectangular plate, first cutting assembly 9 includes

first motor

91, 8 bottom fixedly connected with first motor 91 of rectangular plate, fixedly connected with first cutting knife 92 on the output shaft of first motor 91.

The inside swing joint of install bin 5 is located the 8 left and right sides of rectangular plate and runs through and extend to the adjusting part 10 of the 5 left and right sides of install bin respectively, adjusting part 10 includes loop bar 101, equal fixedly connected with loop bar 101 between the 8 left and right sides of rectangular plate and the 5 inner wall left and right sides of install bin, loop bar 101 outside swing joint has push-and-pull plate 102, equal fixedly connected with cover is at the reset spring 103 in the loop bar 101 outside between the mutually opposite side of two push-and-pull plate 102 and the 5 inner walls of install bin, the equal fixedly connected with one end in two push-and-pull plate 102 bottoms runs through respectively and extends to the removal horizontal pole 104 of the 5 left and right sides of install bin, fixed slot 105 has been seted up to the bottom that removal horizontal pole 104 is located the inside one end of install bin 5.

Two adjusting part 10 back to the back equal fixedly connected with in one side respectively with two driven support bar 7 outside swing joint's second cutting assembly 11, second cutting assembly 11 is including removing montant 111, the one end fixedly connected with that rectangular plate 8 was kept away from to removal horizontal pole 104 removes montant 111, remove montant 111 top fixedly connected with and driven support bar 7 outside swing joint's sleeve 112, remove montant 111 bottom fixedly connected with second motor 113, fixedly connected with second cutting knife 114 on the 113 output shafts of second motor.

The inside swing joint of install bin 5 has drive assembly 12 with two adjusting part 10 fixed connection, drive assembly 12 includes

servo motor

121, 8 top fixedly connected with servo motor 121 of rectangular plate, fixedly connected with initiative rotary drum 122 on the servo motor 121 output shaft, equal fixedly connected with is located the journal stirrup 123 of the initiative rotary drum 122 left and right sides wall on the install bin 5 inner wall left and right sides wall, the inboard swing joint of journal stirrup 123 has driven rotary drum 124, equal transmission is connected with the drive belt 125 that is front and back symmetric distribution between initiative rotary drum 122 and the driven rotary drum 124 of left and right sides, the rope section of thick bamboo 126 that the outside fixedly connected with of driven rotary drum 124 is located the drive belt 125 rear side, the equal fixedly connected with in the install bin 5 inner wall left and right sides is located the gyro wheel frame 127 of rope section of thick bamboo 126 below, the outside winding of rope section of thick bamboo 126 has one end to walk around gyro wheel frame 127 and keeps away from one side fixed connection's stay cord 128 of rectangular plate 8 with push-and push-pull plate 102.

The inside equal fixedly connected with one end in left and right sides of installing box 5 extends to the inside block subassembly 13 of left and right sides regulating assembly 10 respectively, and block subassembly 13 includes mounting plate 131, and the equal fixedly connected with in the left and right sides of the inner wall of installing box 5 is located mounting plate 131 that removes horizontal pole 104 below, and mounting plate 131 top fixedly connected with second pneumatic rod 132, second pneumatic rod 132 output end fixedly connected with one end extend to inside fixed clamping groove 105 and rather than the fixed fixture block 133 of block.

The second air pressure rod 132 is opened to enable the fixed fixture block 133 to move out of the inside of the fixed clamping groove 105 to release the clamping state with the fixed fixture block, the servo motor 121 is opened to drive the driving rotary drum 122 to rotate, the driving rotary drum 122 drives the driven rotary drum 124 to rotate through the transmission belt 125 when rotating, the driven rotary drum 124 drives the rope drum 126 on the outer side of the driven rotary drum to rotate together, the rope drum 126 winds the pull rope 128 when rotating, the pull push-pull plate 102 is pulled by the pull rope 128 to move towards one side far away from the rectangular plate 8, the distance between the two second cutting knives 114 and the first cutting knife 92 is adjusted according to requirements, when the driven rotary drum 124 moves to a proper position, the second air pressure rod 132 is opened again, the fixed fixture block 133 is pushed to move to the inside of the fixed clamping groove 105 to complete clamping fixation, the purpose of adjusting the distance between the cutting knives according to processing requirements is achieved, and the use of a user is facilitated.

In summary, in the fixed-length cutting device for plastic pipes, the second pneumatic rod 132 is turned on to move the fixed block 133 out of the fixed slot 105 to release the engagement with the fixed block, the servo motor 121 is turned on to drive the driving drum 122 to rotate, the driving drum 122 drives the driven drum 124 to rotate through the transmission belt 125 when rotating, the driven drum 124 drives the rope drum 126 outside the driving drum to rotate together when rotating, the rope drum 126 winds up the rope 128 when rotating, so that the rope 128 pulls the push-pull plate 102 to move to a side away from the rectangular plate 8, the distance between the two second cutting knives 114 and the first cutting knife 92 is adjusted as required, when the fixed-length cutting device moves to a proper position, the second pneumatic rod 132 is turned on again to push the fixed block 133 to move into the fixed slot 105 to complete the engagement and fixation, the purpose of adjusting the distance between the cutting knives according to the processing requirement is achieved, and the problem that the distance between the cutting knives of the conventional fixed-length cutting device for plastic pipes is mostly large is solved, the interval is not convenient for adjust according to the processing demand, the not good problem of suitability.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Fixed length cutting device for plastics tubular product, including workstation (1), workstation (1) top left and right sides all is provided with curb plate (2), the left side curb plate (2) top is provided with one end and right side curb plate (2) top fixed connection's roof (3), its characterized in that: roof (3) bottom is provided with first air pressure pole (4), first air pressure pole (4) output is provided with install bin (5), two curb plate (2) relative one side all is provided with slide rail (6), install bin (5) the left and right sides all is provided with respectively with left and right sides slide rail (6) swing joint's driven bracing piece (7), install bin (5) inside is provided with rectangular plate (8), rectangular plate (8) bottom is provided with first cutting subassembly (9), install bin (5) inside is provided with be located rectangular plate (8) the left and right sides and runs through and extend to respectively adjust module (10) of install bin (5) the left and right sides, two adjust module (10) back of the body one side mutually all be provided with respectively with two driven bracing piece (7) outside swing joint's second cutting subassembly (11), install bin (5) inside be provided with two adjust module (10) fixed connection's drive assembly (12) And the left side and the right side in the installation box (5) are provided with clamping components (13) with one ends extending to the left side and the right side in the adjusting components (10) respectively.

2. The fixed-length cutting device for the plastic pipe according to claim 1, wherein: the first cutting assembly (9) comprises a first motor (91), the bottom of the rectangular plate (8) is fixedly connected with the first motor (91), and an output shaft of the first motor (91) is fixedly connected with a first cutting knife (92).

3. The fixed-length cutting device for the plastic pipe according to claim 1, wherein: adjusting part (10) include loop bar (101), equal fixedly connected with loop bar (101) between rectangular plate (8) left and right sides and install bin (5) inner wall left and right sides, loop bar (101) outside swing joint has push-and-pull plate (102), equal fixedly connected with cover reset spring (103) in the loop bar (101) outside between the back of the body one side of two push-and-pull plates (102) and install bin (5) inner wall, the equal fixedly connected with one end in two push-and-pull plates (102) bottom runs through respectively and extends to removal horizontal pole (104) of install bin (5) left and right sides, fixed slot (105) have been seted up to the bottom that removal horizontal pole (104) are located the inside one end of install bin (5).

4. The fixed-length cutting device for the plastic pipe according to claim 3, wherein: second cutting component (11) is including removing montant (111), and the one end fixedly connected with that rectangular plate (8) were kept away from in removal horizontal pole (104) removes montant (111), removes montant (111) top fixedly connected with and driven support rod (7) outside swing joint's sleeve (112), removes montant (111) bottom fixedly connected with second motor (113), fixedly connected with second cutting knife (114) on second motor (113) output shaft.

5. The fixed-length cutting device for the plastic pipe according to claim 3, wherein: the transmission component (12) comprises a servo motor (121), the top of the rectangular plate (8) is fixedly connected with the servo motor (121), an output shaft of the servo motor (121) is fixedly connected with a driving rotary drum (122), the left side wall and the right side wall of the inner wall of the installation box (5) are fixedly connected with support lugs (123) positioned at the left side and the right side of the driving rotary drum (122), the inner sides of the support lugs (123) are movably connected with driven rotary drums (124), transmission belts (125) which are symmetrically distributed in the front-back direction are respectively connected between the driving rotary drum (122) and the driven rotary drums (124) at the left side and the right side in a transmission manner, rope drums (126) positioned at the rear side of the transmission belts (125) are fixedly connected at the outer sides of the driven rotary drums (124), and roller frames (127) positioned below the rope drums (126) are respectively and fixedly connected at the left side and the right side of the inner wall of the installation box (5), a pull rope (128) with one end wound around the roller frame (127) and fixedly connected with one side of the push-pull plate (102) far away from the rectangular plate (8) is wound on the outer side of the rope drum (126).

6. The fixed-length cutting device for the plastic pipe according to claim 3, wherein: the clamping assembly (13) comprises a mounting base plate (131), the mounting base plate (131) is located below the movable cross rod (104) and fixedly connected to the left side and the right side of the inner wall of the mounting box (5), a second air pressure rod (132) is fixedly connected to the top of the mounting base plate (131), and one end of the output end of the second air pressure rod (132) is fixedly connected to a fixed clamping block (133) which extends to the inside of the fixed clamping groove (105) and is clamped with the fixed clamping block.