CN208593101U - A kind of tubing rounding device applied in polyethylene pipe workpiece for water supply production - Google Patents

A kind of tubing rounding device applied in polyethylene pipe workpiece for water supply production Download PDF

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Publication number
CN208593101U
CN208593101U CN201821272757.6U CN201821272757U CN208593101U CN 208593101 U CN208593101 U CN 208593101U CN 201821272757 U CN201821272757 U CN 201821272757U CN 208593101 U CN208593101 U CN 208593101U
Authority
CN
China
Prior art keywords
die holder
mold
screw
end die
bottom plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201821272757.6U
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Chinese (zh)
Inventor
胡跃海
秦方亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHAANXI CHUANHUAN TECHNOLOGY Co Ltd
Original Assignee
SHAANXI CHUANHUAN TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201821272757.6U priority Critical patent/CN208593101U/en
Application granted granted Critical
Publication of CN208593101U publication Critical patent/CN208593101U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of tubing rounding devices applied in polyethylene pipe workpiece for water supply production, including bottom plate and lower end die holder, the upper end of the bottom plate is connected with lower end die holder, it is characterized by: the lower surface quadrangle of the bottom plate is connected with support column, the outer ring of the bearing and the inner cavity of upper end die holder are fixedly linked, the inner cavity of the second sleeve is connected with shaft thread, and the upper end of the shaft is connected with hollow shaft, and the upper end of the hollow shaft is connected with handle.This is applied to the tubing rounding device in polyethylene pipe workpiece for water supply production, pass through the cooperation of the one the second molds, the 3rd the 4th mold, the one the second between screw and upper and lower side die holder, solve the processing problems for different dimension workpieces, pass through shaft, bearing, first sleeve, upper end die holder, lower end die holder and second sleeve, it solves the problems, such as power needed for squeezing when processing, process mechanism can for different dimension workpieces.

Description

A kind of tubing rounding device applied in polyethylene pipe workpiece for water supply production
Technical field
The utility model relates to full circle technical field, specially a kind of pipe applied in polyethylene pipe workpiece for water supply production Material rounding device.
Background technique
Polyethylene is chiefly used in making agricultural, food and industrial packaging film, wire and cable cladding and coating, synthetic paper Etc., the global polystyrene devices utilization of capacity is estimated will to reduce by 20%, but yield will increase by 1.9%, increase to 10,600,000 tons, market Demand will also increase by 1.7%, increase to 10,600,000 tons, be likely to occur non-round situation after in polyethylene pipe, that is, need whole Circle device repairs not round pipe, existing although existing rounding device can carry out full circle reparation to polyvinyl piping materials Some devices can only be repaired for a kind of tubing of size, and the budget of reparation is increased to different size tubing.
Utility model content
The purpose of this utility model is to provide a kind of tubing full circle dresses applied in polyethylene pipe workpiece for water supply production It sets, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: one kind being applied to polyethylene pipe workpiece for water supply Tubing rounding device in production, including bottom plate and lower end die holder, the upper end of the bottom plate are connected with lower end die holder, and feature exists In: the lower surface quadrangle of the bottom plate is connected with support column, and the inner cavity of the lower end die holder is successively arranged the first mould from bottom to up The rear end face that tool and the second mold, first mold and the second mold pass through the second screw and lower end die holder is fixedly linked, Second screw runs through the whole of lower end die holder and the part of the first mold and the second mold, second screw and lower mould Seat, the first mold and the second mold screw thread are connected, and first sleeve, the lower end are equipped with inside the right end of lower end die holder upper surface The left end of die holder is rotatedly connected by the first pin shaft and upper end die holder, and the inner cavity of the upper end die holder is respectively equipped with from top to bottom Four molds and third mold, the third mold and the 4th mold pass through the first screw and the second screw respectively and upper end die holder is solid Fixed to be connected, first screw and the second screw run through the right side of upper end die holder, and the first screw and the second screw and upper end Die holder screw thread is connected, and first screw and the second screw extend through the part of the 4th mold and third mold, and the first spiral shell Nail and the second screw are threadedly coupled with the 4th mold and third mold respectively, and the inner cavity of the third mold and the second mold is formed The right end inner cavity of groove, the upper end die holder is rotatedly connected by bearing and second sleeve, the inner ring of the bearing and second set Cylinder outer wall be fixedly linked, the outer ring of the bearing and the inner cavity of upper end die holder are fixedly linked, the inner cavity of the second sleeve and Shaft thread is connected, and the upper end of the shaft is connected with hollow shaft, and the upper end of the hollow shaft is connected with handle.
Preferably, the lower section of the bottom plate is equipped with support base, and the support base slides with fixture block be clamped up and down, the branch The left and right sides lower end of support seat passes through the second pin shaft and is connected with vehicle wheel rotation.
Preferably, the lower end of the support column is connected with non-slip mat.
Preferably, the left and right ends front and rear sides of the lower end die holder are equipped with third screw, and the third screw runs through The whole of lower end die holder and the part of bottom plate, the third screw are connected with lower end die holder and base thread.
Preferably, the outer wall of the handle is socketed with Anti-slip cover.
Compared with prior art, the utility model has the beneficial effects that should be applied in polyethylene pipe workpiece for water supply production Tubing rounding device, by the cooperation between upper end die holder, the first pin shaft and lower end die holder, by upper end die holder when making work Full circle is carried out around the rotation of the first pin shaft, solves the processing problems of full circle, passes through the one the second molds, the 3rd the 4th mould The cooperation of tool, the one the second between screw and upper and lower side die holder, can be by comparing different workpieces processing size selection difference rulers Very little mold is installed, and solves the processing problems for different dimension workpieces, passes through shaft, bearing, first sleeve, upper end Die holder, lower end die holder and second sleeve, required power is mentioned by the screw thread rotation between shaft and second sleeve when making to carry out full circle For solving the problems, such as power needed for squeezing when processing, processing mechanism can for different dimension workpieces.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is upper end die holder right side schematic cross-sectional view in Fig. 1;
Fig. 3 is the structural schematic diagram in Fig. 1 at shaft;
Fig. 4 is the structural schematic diagram in Fig. 1 at support base.
In figure: 1, support base, 2, bottom plate, 3, lower end die holder, the 4, first mold, 5, first sleeve, the 6, second mold, 7, axis It holds, 8, shaft, 9, third mold, the 10, the 4th mold, 11, upper end die holder, the 12, first pin shaft, 13, third screw, 14, support Column, 15, wheel, 16, fixture block, the 17, second pin shaft, 18, non-slip mat, 19, groove, the 20, first screw, the 21, second screw, 22, Handle, 23, second sleeve, 24, Anti-slip cover, 25, hollow shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, the utility model provides a kind of technical solution: one kind being applied to polyethylene pipe workpiece for water supply and produces On tubing rounding device, including bottom plate 2 and lower end die holder 3, the upper end of bottom plate 2 is connected with lower end die holder 3, and bottom plate 2 is for branch Lower end die holder 3 is supportted, the lower surface quadrangle of bottom plate 2 is connected with support column 14, and support column 14 is used to support bottom plate 2, lower end die holder 3 Inner cavity is successively arranged the first mold 4 and the second mold 6 from bottom to up, and the first mold 4 and the second mold 6 pass through the second screw 21 It is fixedly linked with the rear end face of lower end die holder 3, the position of the first mold 4 and the second mold 6 can be fixed by the second screw 21, the Two screws 21 run through the whole of lower end die holder 3 and the part of the first mold 4 and the second mold 6, the second screw 21 and lower end die holder 3, the first mold 4 is connected with 6 screw thread of the second mold, by tightening or loosening the second screw 21 for the first mold 4 and the second mold 6 Installation or removal, 3 upper surface right end inside of lower end die holder are equipped with first sleeve 5, reserve the rotation position of 8 lower end of shaft, lower end The left end of die holder 3 is rotatedly connected by the first pin shaft 12 with upper end die holder 11, and upper end die holder 11 can be pushed to revolve around the first pin shaft 12 Turn, is squeezed or pulled open, the inner cavity of upper end die holder 11 is respectively equipped with the 4th mold 10 and third mold 9, third from top to bottom Mold 9 and the 4th mold 10 are fixedly linked by the first screw 20 and the second screw 21 with upper end die holder 11 respectively, pass through first Screw 20 and the second screw 21 are respectively used to the position of fixed third mold 9 and the 4th mold 10, the first screw 20 and the second spiral shell Nail 21 runs through the right side of upper end die holder 11, and the first screw 20 and the second screw 21 are connected with 11 screw thread of upper end die holder, and first Screw 20 and the second screw 21 extend through the part of the 4th mold 10 and third mold 9, and the first screw 20 and the second screw 21 are threadedly coupled with the 4th mold 10 and third mold 9 respectively, and is installed or removed by turning or loosening the first screw 20 Four molds 10 install or remove the 4th mold 10, third mold 9 and the second mold 6 by turning or loosening the second screw 21 Inner cavity form groove 19, rotated by upper end die holder 11 around the first pin shaft 12 when being closed, workpiece needed for placing in groove 19, on The right end inner cavity of end die holder 11 is rotatedly connected by bearing 7 with second sleeve 23, the inner ring of bearing 7 and the outer wall of second sleeve 23 It is fixedly linked, the movement of second sleeve 23 can drive the shifting of upper end die holder 11 with the movement of dynamic bearing 7, the mobile lane of bearing 7 Dynamic, the outer ring of bearing 7 and the inner cavity of upper end die holder 11 are fixedly linked, and the rotation of second sleeve 23 can be offset by the inner ring of bearing 7, The inner cavity of second sleeve 23 is connected with 8 screw thread of shaft, and the rotation of shaft 8 can drive the rotation of second sleeve 23, the rotation of shaft 8 The rotation and movement of second sleeve 23 are passed to by screw thread, the upper end of shaft 8 is connected with hollow shaft 25, the rotation of hollow shaft 25 The rotation of shaft 8 can be driven, the upper end of hollow shaft 25 is connected with handle 22, and the rotation of hollow shaft 25 can be replaced by rotation handle 22 Turn, the lower section of bottom plate 2 is equipped with support base 1, and support base 1 can be placed in the lower section of bottom plate 2 when not needed, and about 1 support base is equal It slides and is clamped with fixture block 16, fixture block 16 can be installed or removed on support base 1 by sliding, the left and right sides lower end of support base 1 It is rotatedly connected by the second pin shaft 17 with wheel 15, wheel 15 can rotate on the second pin shaft 17, and the lower end of support column 14 is solid It is connected to non-slip mat 18, the left and right ends front and rear sides of the sliding occurred when preventing equipment from running, lower end die holder 3 are equipped with third spiral shell Nail 13, third screw 13 run through the whole of lower end die holder 3 and the part of bottom plate 2, third screw 13 and lower end die holder 3 and bottom plate 2 Screw thread is connected, and lower end die holder 3 is fastened by tightening third screw 13, the outer wall of handle 22 is socketed with Anti-slip cover 24, avoids twisting The sliding occurred when turn is 22.
When required workpieces processing is transported next, according to the size of required workpieces processing, required mold size is selected, is chosen Between first mold 4, the second mold 6, third mold 9 and the 4th mold 10, a pair of suitable mold of selection, by tightening first Selected mold is mounted on upper end die holder 11 and lower end die holder 3 by screw 20 or the second screw 21, and required workpieces processing is placed In the groove 19 that selected upper/lower die is formed, upper end die holder 11 is pushed, upper end die holder 11 is rotated around the first pin shaft 12, upper mould The shaft 8 of 11 right ends of seat, is inserted into first sleeve 5, and upper end die holder 11 can turn crank 22 in 5 internal rotating of first sleeve, drives The rotation of hollow shaft 25, the rotation of hollow shaft 25 can drive the rotation of shaft 8, and the rotation of shaft 8 passes to second sleeve 23 Rotation and movement, the rotation of second sleeve 23 can be offset by the inner ring of bearing 7, the mobile drive upper end die holder 11 of second sleeve 23 Movement required workpieces processing is carried out whole against the upper and lower selected extruding of mold and upper end die holder 11 to lower end die holder 3 Circle, after processing is completed, turns crank 22, upper end die holder 11 is rotated around the first pin shaft 12, workpiece is taken out.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral; It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of tubing rounding device applied in polyethylene pipe workpiece for water supply production, including bottom plate (2) and lower end die holder (3), the upper end of the bottom plate (2) is connected with lower end die holder (3), it is characterised in that: the lower surface quadrangle of the bottom plate (2) is affixed Have support column (14), the inner cavity of the lower end die holder (3) is successively arranged the first mold (4) and the second mold (6), institute from bottom to up It states the first mold (4) and the second mold (6) is fixedly linked by the second screw (21) and the rear end face of lower end die holder (3), institute State the second screw (21) through lower end die holder (3) whole and the first mold (4) and the second mold (6) part, described second Screw (21) is connected with lower end die holder (3), the first mold (4) and the second mold (6) screw thread, lower end die holder (3) upper surface First sleeve (5) are equipped with inside right end, the left end of the lower end die holder (3) is turned by the first pin shaft (12) and upper end die holder (11) Dynamic to be connected, the inner cavity of the upper end die holder (11) is respectively equipped with the 4th mold (10) and third mold (9) from top to bottom, and described the Three molds (9) and the 4th mold (10) pass through the first screw (20) and the second screw (21) and upper end die holder (11) stationary phase respectively Even, first screw (20) and the second screw (21) be through the right side of upper end die holder (11), and the first screw (20) and the Two screws (21) are connected with upper end die holder (11) screw thread, and first screw (20) and the second screw (21) extend through the 4th mould Have a part of (10) and third mold (9), and the first screw (20) and the second screw (21) respectively with the 4th mold (10) and the Three molds (9) are threadedly coupled, and the inner cavity of the third mold (9) and the second mold (6) forms groove (19), the upper end die holder (11) right end inner cavity is rotatedly connected by bearing (7) with second sleeve (23), the inner ring and second sleeve of the bearing (7) (23) outer wall is fixedly linked, and the outer ring of the bearing (7) and the inner cavity of upper end die holder (11) are fixedly linked, the second sleeve (23) inner cavity is connected with shaft (8) screw thread, and the upper end of the shaft (8) is connected with hollow shaft (25), the hollow shaft (25) Upper end be connected with handle (22).
2. a kind of tubing rounding device applied in polyethylene pipe workpiece for water supply production according to claim 1, special Sign is: the lower section of the bottom plate (2) is equipped with support base (1), and the support base (1) is slided with fixture block (16) be clamped up and down, The left and right sides lower end of the support base (1) passes through the second pin shaft (17) and is rotatedly connected with wheel (15).
3. a kind of tubing rounding device applied in polyethylene pipe workpiece for water supply production according to claim 1, special Sign is: the lower end of the support column (14) is connected with non-slip mat (18).
4. a kind of tubing rounding device applied in polyethylene pipe workpiece for water supply production according to claim 1, special Sign is: the left and right ends front and rear sides of the lower end die holder (3) are equipped with third screw (13), and the third screw (13) is passed through Wear the whole at end die holder (3) and the part of bottom plate (2), the third screw (13) and lower end die holder (3) and bottom plate (2) screw thread It is connected.
5. a kind of tubing rounding device applied in polyethylene pipe workpiece for water supply production according to claim 1, special Sign is: the outer wall of the handle (22) is socketed with Anti-slip cover (24).
CN201821272757.6U 2018-08-08 2018-08-08 A kind of tubing rounding device applied in polyethylene pipe workpiece for water supply production Expired - Fee Related CN208593101U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821272757.6U CN208593101U (en) 2018-08-08 2018-08-08 A kind of tubing rounding device applied in polyethylene pipe workpiece for water supply production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821272757.6U CN208593101U (en) 2018-08-08 2018-08-08 A kind of tubing rounding device applied in polyethylene pipe workpiece for water supply production

Publications (1)

Publication Number Publication Date
CN208593101U true CN208593101U (en) 2019-03-12

Family

ID=65604499

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821272757.6U Expired - Fee Related CN208593101U (en) 2018-08-08 2018-08-08 A kind of tubing rounding device applied in polyethylene pipe workpiece for water supply production

Country Status (1)

Country Link
CN (1) CN208593101U (en)

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GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190312

Termination date: 20190808