CN109531654B - Multiple reinforced steel-plastic composite pipe cutting device - Google Patents
Multiple reinforced steel-plastic composite pipe cutting device Download PDFInfo
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- CN109531654B CN109531654B CN201811279317.8A CN201811279317A CN109531654B CN 109531654 B CN109531654 B CN 109531654B CN 201811279317 A CN201811279317 A CN 201811279317A CN 109531654 B CN109531654 B CN 109531654B
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- composite pipe
- plastic composite
- reinforced steel
- multiple reinforced
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- 238000005520 cutting process Methods 0.000 title claims abstract description 63
- 239000002131 composite material Substances 0.000 title claims abstract description 50
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 239000003292 glue Substances 0.000 claims description 44
- 238000003825 pressing Methods 0.000 claims description 39
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 2
- 210000002421 cell wall Anatomy 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/143—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
- B26D1/15—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with vertical cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/566—Winding and joining, e.g. winding spirally for making tubular articles followed by compression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Details Of Cutting Devices (AREA)
- Sawing (AREA)
Abstract
The cutting device for the multiple reinforced steel-plastic composite pipe comprises a control system arranged on a support, a plastic wrapping device, a cooling device and a cutting device, wherein the cutting device can be directly arranged at the tail part of a manufacturing device for the multiple reinforced steel-plastic composite pipe, and can directly cut the multiple reinforced steel-plastic composite pipe in a motion state (simultaneously rotating and axially moving forwards), so that the defect that the multiple reinforced steel-plastic composite pipe cannot be directly cut by an external cutting saw blade is overcome, the defect that the traditional cutting device cannot directly cut a pipeline in the motion state is overcome, and the production takt of the multiple reinforced steel-plastic composite pipe can be effectively improved.
Description
Technical Field
The invention relates to a cutting device for a multiple reinforced steel-plastic composite pipe, which can cut the multiple reinforced steel-plastic composite pipe which rotates and moves axially simultaneously, can effectively accelerate the production rhythm, and belongs to the technical field of cutting devices for the multiple reinforced steel-plastic composite pipe.
Background
The outer surface of the multiple reinforced steel-plastic composite pipe is provided with a reinforcing rib internally provided with a vertical steel belt, and the reinforcing rib is spirally arranged on the outer surface of the pipeline. In the prior art, when a multiple reinforced steel-plastic composite pipe is cut, a steel belt on the outer surface of a region to be cut is firstly cut by a pliers, and then a cutting device with an external cutting saw blade is used for cutting. When the method is used for cutting, the composite pipe is required to be in a static state firstly, and then the composite pipe is manually operated, so that the cutting method is time-consuming and labor-consuming, and the production rhythm is seriously influenced.
Disclosure of Invention
Aiming at the defects of the existing multiple reinforced steel-plastic composite pipe cutting technology, the invention provides a novel multiple reinforced steel-plastic composite pipe cutting device which can cut a pipeline which rotates and moves axially simultaneously, and has the advantages of simple operation, low labor intensity of workers and high production efficiency.
In order to achieve the purpose, the technical solution of the invention is as follows:
the multiple reinforced steel-plastic composite pipe cutting device comprises a control system arranged on a bracket, a plastic wrapping device, a cooling device and a clamping and cutting device;
the plastic wrapping device comprises a glue outlet device and a pressing device, and the glue outlet device and the pressing device are symmetrically arranged on the bracket by taking the multiple reinforced steel-plastic composite pipes as axes; the bottom plate of the glue discharging device and the bottom plate of the pressing device are fixedly connected through an arc-shaped supporting plate, and the glue discharging device and the pressing device are arranged on an axial sliding rail of the support through an axial driving device; the glue outlet device comprises a bottom plate and a glue tape outlet device arranged above the bottom plate, a glue outlet of the glue tape outlet device is positioned above the multiple reinforced steel-plastic composite pipe, the glue outlet crosses the central axis of the multiple reinforced steel-plastic composite pipe, and a pressing plate for helping the plastic tape to contact the multiple reinforced steel-plastic composite pipe is arranged at the upper opening edge of the glue outlet; the pressing device comprises a bottom plate and a pressing roller arranged above the bottom plate, the pressing roller is specifically arranged on the sliding plate, and the pressing roller can roll along with the rotation of the multiple reinforced steel-plastic composite pipe;
the clamping and cutting device consists of a clamping mechanism and a cutting mechanism which are arranged on the bracket, the clamping mechanism and the cutting mechanism are fixedly connected into a whole, and the whole is arranged on an axial sliding rail of the bracket through an axial driving device; the clamping mechanism comprises two clamping blocks which are symmetrically arranged at two sides of the pipeline conveying device, the two clamping blocks are respectively arranged on a clamping block bottom plate at the bottom of the pipeline conveying device through a transverse driving device, arc-shaped clamping pieces are respectively arranged in arc-shaped clamping grooves at opposite sides of the two clamping blocks, the two arc-shaped clamping pieces are completely identical in structure, splicing convex blocks and splicing concave pits are correspondingly arranged on the surfaces of the corresponding end parts of the two arc-shaped clamping pieces, and when the two arc-shaped clamping pieces are spliced into a circle, the splicing convex blocks at the end parts of the arc-shaped clamping pieces are inserted into the splicing concave pits at the corresponding end parts of the other arc; positioning pits are further formed in the back of the two arc-shaped clamping pieces, a clamping piece positioning mechanism is arranged in each clamping piece, each clamping piece positioning mechanism is composed of a telescopic cylinder and a positioning rod arranged on a telescopic rod of each telescopic cylinder, a spring is arranged in each positioning rod, and each positioning rod penetrates through a through hole in the groove wall of each arc-shaped sliding groove and can be inserted into the corresponding positioning pit in the back of each arc-shaped clamping piece, so that the positioning operation of each arc-shaped clamping piece is realized; the cutting mechanism is an external cutting saw blade and is used for cutting the position, wrapped by the plastic, of the multiple reinforced steel-plastic composite pipe from outside to inside;
the control system is used for controlling the working states of the transverse driving device, the axial driving device and the telescopic cylinder.
Preferably, the compression roller is arranged on the sliding plate through an elastic support column with an internal axial spring, and an intelligent closed structure is arranged at the edge of the glue outlet.
Preferably, an arc-shaped support with a plurality of steel balls is arranged between the arc-shaped clamping piece and the groove wall of the arc-shaped sliding groove, the arc-shaped support is fixedly arranged on the inner wall of the arc-shaped sliding groove, and an anti-skidding structure for preventing the pipeline from skidding is arranged on the inner wall of the arc-shaped clamping piece.
Preferably, still be provided with the locating lever spout in the steel ball spout at the arc holder back, the locating lever spout is located the place ahead of location pit, and the groove depth of locating lever spout is 2 times of steel ball spout groove depth, and the groove depth of locating lever spout is 1/2 of the location pit degree of depth.
Compared with the prior art, the invention has the beneficial effects that:
1. the cutting device provided by the invention can be directly arranged at the tail part of a multiple reinforced steel-plastic composite pipe manufacturing device, and can directly cut the multiple reinforced steel-plastic composite pipe in a motion state (simultaneously rotating and axially moving forwards), so that the defect that the multiple reinforced steel-plastic composite pipe cannot be directly cut by an external cutting saw blade is overcome, the defect that the traditional cutting device cannot directly cut a pipeline in the motion state is overcome, and the production takt of the multiple reinforced steel-plastic composite pipe can be effectively improved.
2. According to the invention, the compression roller is arranged on the elastic support of the built-in spring, so that the compression effect can be effectively improved, and the compression quality of the plastic is ensured.
3. The positioning rod sliding groove is further formed in the steel ball sliding groove in the back face of the arc-shaped clamping piece, and the design can effectively reduce the failure probability of the positioning rod and improve the stability and safety of the device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the plastic wrapping apparatus of the present invention;
FIG. 3 is a schematic structural diagram of a briquette according to the present invention.
In the figure: the device comprises a multiple reinforced steel-plastic composite pipe 1, a plastic wrapping device 2, a support 3, a cooling device 4, a clamping and cutting device 5, a pipeline conveying device 6, a bottom plate 21, a rubber belt discharging device 22, a plastic belt 23, an arc-shaped supporting plate 24, an elastic supporting column 25, a sliding plate 26, a pressing roller 27, a clamping block 51, a positioning mechanism support 52, a clamping piece positioning mechanism 53, an arc-shaped clamping piece 54, an arc-shaped support 55, a through hole 56, a clamping block bottom plate 57, a clamping mechanism 58 and a cutting mechanism 59.
Detailed Description
The invention is described in further detail below with reference to the following description of the drawings and the detailed description of the embodiments.
Referring to fig. 1 to 3, the multiple reinforced steel-plastic composite pipe cutting apparatus includes a control system disposed on a support 3, and a plastic wrapping apparatus 2, a cooling apparatus 4 and a clamping and cutting apparatus 5;
the plastic wrapping device 2 comprises a glue discharging device and a pressing device, and the glue discharging device and the pressing device are symmetrically arranged on the support 3 by taking the multiple reinforced steel-plastic composite pipe 1 as an axis; the bottom plate of the glue discharging device and the bottom plate 21 of the pressing device are fixedly connected through an arc-shaped supporting plate 24, and the glue discharging device and the pressing device are arranged on an axial sliding rail of the bracket 3 through an axial driving device; the glue outlet device comprises a bottom plate and a glue tape outlet device 22 arranged above the bottom plate, a glue outlet of the glue tape outlet device 22 is positioned above the multiple reinforced steel-plastic composite pipe 1, the glue outlet crosses the central axis of the multiple reinforced steel-plastic composite pipe 1, and a pressing plate for helping the plastic tape 23 to contact the multiple reinforced steel-plastic composite pipe 1 is arranged at the upper opening edge of the glue outlet; the pressing device comprises a bottom plate 21 and a pressing roller 27 arranged above the bottom plate 21, wherein the pressing roller 27 is specifically arranged on a sliding plate 26, and the pressing roller 27 can roll along with the rotation of the multiple reinforced steel-plastic composite pipe 1;
the clamping and cutting device 5 consists of a clamping mechanism 58 and a cutting mechanism 59 which are arranged on the bracket 3, the clamping mechanism 58 and the cutting mechanism 59 are fixedly connected into a whole, and the whole is arranged on an axial sliding rail of the bracket 3 through an axial driving device; the clamping mechanism 58 comprises two clamping blocks 51 symmetrically arranged at two sides of the pipeline conveying device 6, the two clamping blocks 51 are respectively arranged on a clamping block bottom plate 57 at the bottom of the clamping block through a transverse driving device, arc-shaped clamping pieces 54 are respectively arranged in arc-shaped clamping grooves at opposite sides of the two clamping blocks 51, the two arc-shaped clamping pieces 54 are completely identical in structure, splicing convex blocks and splicing concave pits are correspondingly arranged on the surfaces of the corresponding end parts of the two arc-shaped clamping pieces 54, and when the two arc-shaped clamping pieces 54 are spliced into a circle, the splicing convex blocks at the end parts of the arc-shaped clamping pieces 54 are inserted into the splicing concave pits at the corresponding end parts of the other arc-shaped clamping pieces 54; positioning pits are further arranged on the backs of the two arc-shaped clamping pieces 54, a clamping piece positioning mechanism 53 is arranged inside the clamping block 1, the clamping piece positioning mechanism 53 consists of a telescopic cylinder and a positioning rod arranged on a telescopic rod of the telescopic cylinder, a spring is arranged inside the positioning rod, and the positioning rod can be inserted into the positioning pit on the back of the arc-shaped clamping piece 54 after penetrating through a through hole 56 on the groove wall of the arc-shaped sliding groove, so that the positioning operation of the arc-shaped clamping piece 54 is realized; the cutting mechanism 59 is a cutting mechanism with an external cutting saw blade and is used for cutting the position, wrapped with the plastic, of the multiple reinforced steel-plastic composite pipe 1 from the outside to the inside;
the control system is used for controlling the working states of the transverse driving device, the axial driving device and the telescopic cylinder.
As a preferable technical scheme, the compression roller 27 is arranged on the sliding plate 26 through an elastic support 25 with an internal axial spring, and an intelligent closed structure is arranged at the opening edge of the glue outlet.
As the preferred technical scheme, be provided with the arc support 55 of many strips steel ball between the cell wall of arc holder 54 and the arc spout, arc support 55 is fixed to be settled in the inner wall of arc spout, is provided with the anti-skidding structure that prevents the pipeline and skid on the inner wall of arc holder 54.
As a preferable technical solution, a positioning rod sliding groove is further provided in the steel ball sliding groove on the back surface of the arc-shaped holding piece 54, the positioning rod sliding groove is located in front of the positioning pit (the front is the front in the rotation direction), the groove depth of the positioning rod sliding groove is 2 times the groove depth of the steel ball sliding groove, and the groove depth of the positioning rod sliding groove is 1/2 of the depth of the positioning pit.
Example 1:
as shown in fig. 1 to 3: the utility model provides a compound pipe cutting device is moulded to multiple reinforcing steel, includes settles control system and plastic parcel device 2, cooling device 4 and centre gripping cutting device 5 on support 3.
The plastic wrapping device 2 comprises a glue discharging device and a pressing device, and the glue discharging device and the pressing device are symmetrically arranged on the support 3 by taking the multiple reinforced steel-plastic composite pipe 1 as an axis; the bottom plate of the glue discharging device and the bottom plate 21 of the pressing device are fixedly connected through an arc-shaped supporting plate 24, and the glue discharging device and the pressing device are arranged on an axial sliding rail of the bracket 3 through an axial driving device; the glue outlet device comprises a bottom plate and a glue tape outlet device 22 arranged above the bottom plate, a glue outlet of the glue tape outlet device 22 is positioned above the multiple reinforced steel-plastic composite pipe 1, the glue outlet crosses the central axis of the multiple reinforced steel-plastic composite pipe 1, and a pressing plate for helping the plastic tape 23 to contact the multiple reinforced steel-plastic composite pipe 1 is arranged at the upper opening edge of the glue outlet; the pressing device comprises a bottom plate 21 and a pressing roller 27 arranged above the bottom plate 21, the pressing roller 27 is specifically arranged on a sliding plate 26, the pressing roller 27 can roll along with the rotation of the multiple reinforced steel-plastic composite pipe 1, the pressing roller 27 is arranged on the sliding plate 26 through an elastic support 25 with an internal axial spring, and an intelligent closed structure is arranged at the edge of the glue outlet.
The clamping and cutting device 5 consists of a clamping mechanism 58 and a cutting mechanism 59 which are arranged on the bracket 3, the clamping mechanism 58 and the cutting mechanism 59 are fixedly connected into a whole, and the whole is arranged on an axial sliding rail of the bracket 3 through an axial driving device; the clamping mechanism 58 comprises two clamping blocks 51 symmetrically arranged at two sides of the pipeline conveying device 6, the two clamping blocks 51 are respectively arranged on a clamping block bottom plate 57 at the bottom of the clamping block through a transverse driving device, arc-shaped clamping pieces 54 are respectively arranged in arc-shaped clamping grooves at opposite sides of the two clamping blocks 51, the two arc-shaped clamping pieces 54 are completely identical in structure, splicing convex blocks and splicing concave pits are correspondingly arranged on the surfaces of the corresponding end parts of the two arc-shaped clamping pieces 54, and when the two arc-shaped clamping pieces 54 are spliced into a circle, the splicing convex blocks at the end parts of the arc-shaped clamping pieces 54 are inserted into the splicing concave pits at the corresponding end parts of the other arc-shaped clamping pieces 54; positioning pits are further arranged on the backs of the two arc-shaped clamping pieces 54, a clamping piece positioning mechanism 53 is arranged inside the clamping block 1, the clamping piece positioning mechanism 53 consists of a telescopic cylinder and a positioning rod arranged on a telescopic rod of the telescopic cylinder, a spring is arranged inside the positioning rod, and the positioning rod can be inserted into the positioning pit on the back of the arc-shaped clamping piece 54 after penetrating through a through hole 56 on the groove wall of the arc-shaped sliding groove, so that the positioning operation of the arc-shaped clamping piece 54 is realized; the cutting mechanism 59 is an external cutting saw blade cutting mechanism, and is used for cutting the position, wrapped with plastic, of the multiple reinforced steel-plastic composite pipe 1 from the outside to the inside. An arc support 55 with a plurality of steel balls is arranged between the arc clamping piece 54 and the groove wall of the arc chute, the arc support 55 is fixedly arranged on the inner wall of the arc chute, and an anti-slip structure for preventing the pipeline from slipping is arranged on the inner wall of the arc clamping piece 54. A positioning rod sliding groove is further arranged in the steel ball sliding groove in the back face of the arc-shaped clamping piece 54 and is located in front of the positioning pit, the groove depth of the positioning rod sliding groove is 2 times of that of the steel ball sliding groove, and the groove depth of the positioning rod sliding groove is 1/2 of the depth of the positioning pit.
The control system is used for controlling the working states of the transverse driving device, the axial driving device and the telescopic cylinder.
When the control system detects that the pipeline is to be cut, the control system controls to start the axial driving system, the axial driving system drives the plastic wrapping device to axially move at the same speed as the pipeline, and at the moment, the control system controls the plastic wrapping device to wrap plastic on the to-be-cut area of the pipeline.
When the position of the pipeline to be cut does not reach the cutting device, the control system controls the positioning rod to be inserted into the positioning pit, the two clamping blocks 51 do not clamp the pipeline, when the position of the pipeline to be cut reaches the cutting device, the two arc-shaped clamping pieces 54 are spliced into a circle under the control of the control system to clamp the pipeline, the control system controls the telescopic cylinder to contract, the positioning rod is withdrawn from the positioning pit, at the moment, the arc-shaped clamping pieces 54 rotate along with the pipeline, then the control system starts the cutting mechanism 59 to cut the position of the pipeline to be cut, after the cutting is finished, the control system controls the telescopic cylinder to push out the positioning rod, and after the end part of the positioning rod is inserted into the positioning pit, the control system controls the two clamping blocks to be rapidly separated.
The above description is provided for the purpose of describing the present invention in more detail with reference to the specific embodiments, and the detailed implementation of the present invention should not be considered as limited to the description, and the simple substitution made by those skilled in the art without departing from the concept of the present invention should be considered as belonging to the protection scope of the present invention.
Claims (4)
1. Compound pipe cutting device is moulded to multiple reinforcing steel, its characterized in that: comprises a control system arranged on a bracket (3), a plastic wrapping device (2), a cooling device (4) and a clamping and cutting device (5);
the plastic wrapping device (2) comprises a glue discharging device and a pressing device, and the glue discharging device and the pressing device are symmetrically arranged on the support (3) by taking the multiple reinforced steel-plastic composite pipe (1) as an axis; the bottom plate of the glue discharging device and the bottom plate (21) of the pressing device are fixedly connected through an arc-shaped supporting plate (24), and the glue discharging device and the pressing device are arranged on an axial sliding rail of the support (3) through an axial driving device; the glue outlet device comprises a bottom plate and a glue tape outlet device (22) arranged above the bottom plate, a glue outlet of the glue tape outlet device (22) is positioned above the multiple reinforced steel-plastic composite pipe (1), the glue outlet crosses the central axis of the multiple reinforced steel-plastic composite pipe (1), and a pressing plate for helping the plastic tape (23) to contact with the multiple reinforced steel-plastic composite pipe (1) is arranged at the upper opening edge of the glue outlet; the pressing device comprises a bottom plate (21) and a pressing roller (27) arranged above the bottom plate (21), the pressing roller (27) is particularly arranged on a sliding plate (26), the sliding plate (26) is arranged on the bottom plate (21) of the pressing device, and the pressing roller (27) can roll along with the rotation of the multiple reinforced steel-plastic composite pipe (1);
the clamping and cutting device (5) consists of a clamping mechanism (58) and a cutting mechanism (59) which are arranged on the bracket (3), the clamping mechanism (58) and the cutting mechanism (59) are fixedly connected into a whole, and the whole is arranged on an axial sliding rail of the bracket (3) through an axial driving device; the clamping mechanism (58) comprises two clamping blocks (51) which are symmetrically arranged at two sides of the pipeline conveying device (6), the two clamping blocks (51) are respectively arranged on a clamping block bottom plate (57) at the bottom of the pipeline conveying device through a transverse driving device, arc-shaped clamping pieces (54) are respectively arranged in arc-shaped sliding grooves at opposite sides of the two clamping blocks (51), the two arc-shaped clamping pieces (54) are completely identical in structure, splicing convex blocks and splicing concave pits are correspondingly arranged on the surfaces of the corresponding end parts of the two arc-shaped clamping pieces (54), and when the two arc-shaped clamping pieces (54) are spliced into a circle, the splicing convex blocks at the end parts of the arc-shaped clamping pieces (54) are inserted into the splicing concave pits at the corresponding end parts of the other arc-shaped clamping pieces (54); positioning pits are further formed in the back of the two arc-shaped clamping pieces (54), a clamping piece positioning mechanism (53) is arranged inside the clamping block (51), the clamping piece positioning mechanism (53) is composed of a telescopic cylinder and a positioning rod arranged on a telescopic rod of the telescopic cylinder, a spring is arranged inside the positioning rod, and the positioning rod can be inserted into the positioning pits in the back of the arc-shaped clamping pieces (54) after penetrating through a through hole (56) in the groove wall of the arc-shaped sliding groove, so that the positioning operation of the arc-shaped clamping pieces (54) is realized; the cutting mechanism (59) is an external cutting saw blade cutting mechanism and is used for cutting the position, wrapped by plastic, of the multiple reinforced steel-plastic composite pipe (1) from outside to inside;
the control system is used for controlling the working states of the transverse driving device, the axial driving device and the telescopic cylinder.
2. The multiple reinforced steel-plastic composite pipe cutting device according to claim 1, wherein: the compression roller (27) is arranged on the sliding plate (26) through an elastic support (25) with an internal axial spring, and an intelligent closed structure is arranged at the edge of the glue outlet.
3. The multiple reinforced steel-plastic composite pipe cutting device according to claim 1, wherein: arc support (55) of many strips steel ball are provided with between the cell wall of arc holder (54) and arc spout, arc support (55) fixed the arrangement at the inner wall of arc spout, be provided with the anti-skidding structure that prevents the pipeline and skid on the inner wall of arc holder (54).
4. The multiple reinforced steel-plastic composite pipe cutting device according to claim 1, wherein: and a positioning rod sliding groove is further arranged in the steel ball sliding groove on the back surface of the arc-shaped clamping piece (54), the positioning rod sliding groove is positioned in front of the positioning pit, the groove depth of the positioning rod sliding groove is 2 times of that of the steel ball sliding groove, and the groove depth of the positioning rod sliding groove is 1/2 of the depth of the positioning pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811279317.8A CN109531654B (en) | 2018-10-30 | 2018-10-30 | Multiple reinforced steel-plastic composite pipe cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811279317.8A CN109531654B (en) | 2018-10-30 | 2018-10-30 | Multiple reinforced steel-plastic composite pipe cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109531654A CN109531654A (en) | 2019-03-29 |
| CN109531654B true CN109531654B (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811279317.8A Active CN109531654B (en) | 2018-10-30 | 2018-10-30 | Multiple reinforced steel-plastic composite pipe cutting device |
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| Country | Link |
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| CN (1) | CN109531654B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0102864A2 (en) * | 1982-07-26 | 1984-03-14 | Virax S.A. | Tube cutter with circular cutters and arches |
| CN1064439A (en) * | 1992-03-23 | 1992-09-16 | 第九冶金建设公司机电安装工程公司化工设备厂 | Steel-plastic composite pipe |
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| CN204603689U (en) * | 2015-05-13 | 2015-09-02 | 濮阳市鸿宇压力容器有限公司 | Air bubble gun barrel school round belting |
| CN107263591A (en) * | 2017-08-10 | 2017-10-20 | 林亚梅 | A kind of straight mouth cutting machine of automatic pvc pipe |
| CN108214625A (en) * | 2018-01-08 | 2018-06-29 | 吴秋敏 | A kind of municipal works road plumbing plastic drain-pipe cutting processing equipment |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP0102864A2 (en) * | 1982-07-26 | 1984-03-14 | Virax S.A. | Tube cutter with circular cutters and arches |
| CN1064439A (en) * | 1992-03-23 | 1992-09-16 | 第九冶金建设公司机电安装工程公司化工设备厂 | Steel-plastic composite pipe |
| EP0982105B1 (en) * | 1998-08-21 | 2003-11-12 | M T C - Macchine Trasformazione Carta S.r.l. | Clamping device for logs of paper or the like |
| EP1582320A1 (en) * | 2004-03-31 | 2005-10-05 | M T C - Macchine Trasformazione Carta S.r.l. | Clamping device for transversal cutting machines of logs of paper |
| CN201220334Y (en) * | 2008-03-18 | 2009-04-15 | 南通中集罐式储运设备制造有限公司 | Assembly table for assembling can type container |
| CN103009418A (en) * | 2012-12-26 | 2013-04-03 | 天津开发区金衫包装制品有限公司 | Paper tube cutting machine |
| CN203484691U (en) * | 2013-09-26 | 2014-03-19 | 张家港和升数控机床制造有限公司 | Clamping device in pipe cutting machine |
| CN204603689U (en) * | 2015-05-13 | 2015-09-02 | 濮阳市鸿宇压力容器有限公司 | Air bubble gun barrel school round belting |
| CN107263591A (en) * | 2017-08-10 | 2017-10-20 | 林亚梅 | A kind of straight mouth cutting machine of automatic pvc pipe |
| CN108214625A (en) * | 2018-01-08 | 2018-06-29 | 吴秋敏 | A kind of municipal works road plumbing plastic drain-pipe cutting processing equipment |
Also Published As
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|---|---|
| CN109531654A (en) | 2019-03-29 |
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Denomination of invention: Multiple reinforced steel plastic composite pipe cutting device Effective date of registration: 20231116 Granted publication date: 20201002 Pledgee: Bank of China Limited Ezhou branch Pledgor: HUBEI XINGXIN TECHNOLOGY CO.,LTD. Registration number: Y2023980065912 |
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