CN210476184U - Refrigeration pipeline production equipment - Google Patents

Abstract

The utility model relates to the technical field of pipe cutting and forming accessories, in particular to a refrigeration pipeline production device, the use height of an operation plate of which can be conveniently adjusted according to the comfortable use requirement of workers, thereby improving the practicability and reducing the use limitation; comprises an operating panel, a connecting column and a blade; still include two sets of fixed columns, two sets of supports, two sets of travellers, change the handle, the turning block, rotate post and slide, it all is provided with the screw thread to rotate the first region in the left side of post outside and the half region on the right side, and two sets of screw threads are to opposite soon, still include three auxiliary blocks of group, and the inside first logical groove that all is provided with of three auxiliary blocks of group, three first logical inslot lateral walls of group all can rotate and be fixed with first ball group, still include two sets of fixed plates, two sets of lead screws and two sets of clamp splice, the outer end of two sets of lead screws all is provided with the stopper, it is equipped with the position circle to rotate the fixed cover in.

Description

Refrigeration pipeline production equipment

Technical Field

The utility model relates to a technical field of pipe cutting shaping auxiliary device especially relates to a refrigeration pipeline production facility.

Background

As is well known, a refrigeration pipeline production device is an auxiliary device used for cutting and forming a semi-finished product pipe in the production process of the refrigeration pipeline so as to better perform subsequent operations, and is widely used in the field of pipe cutting and forming; the existing refrigeration pipeline production equipment comprises an operation panel, a connecting column and a blade, wherein the connecting column is connected with the blade, and the blade is placed at the top end of the operation panel; when the existing refrigeration pipeline production equipment is used, the operation board is fixed, the semi-finished product pipe is placed at the top end of the operation board, and a worker holds the connecting column by hand and performs manual approximate-length cutting on the semi-finished product pipe through a blade; the existing refrigeration pipeline production equipment is found in use, the operation plate is highly fixed, and cannot be conveniently adjusted according to comfortable use requirements of workers, so that the practicability is poor, and the use limitation is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a its operation panel uses highly can conveniently use comfortable needs to adjust according to the staff to improve its practicality, reduce the refrigeration pipeline production facility who uses the limitation.

The utility model relates to a refrigeration pipeline production device, which comprises an operation plate, a connecting column and a blade; the rotary table further comprises three groups of auxiliary blocks, the three groups of auxiliary blocks are respectively arranged at the left side, the middle part and the right side of the top end of the sliding plate, first through grooves are transversely arranged in the three groups of auxiliary blocks, and first ball groups can be rotatably fixed on the inner side walls of the three groups of first through grooves, rotate the post left end and pass the first ball group that is located the right side in proper order and be located the middle part and insert to being located left first ball group inside, still include two sets of fixed plates, two sets of lead screws and two sets of clamp blocks, two sets of fixed plates are installed respectively on the auxiliary block right side and the slide right side that are located the right side, the inner of two sets of lead screws is threaded respectively and is passed two sets of fixed plate outsides and all wears out to two sets of fixed plate inboards and be connected with two sets of clamp blocks respectively with the spiral shell, the outer end of two sets of lead screws all is provided with the stopper, the turning block is located between two sets of clamp blocks, the fixed cover in the post outside is rotated and is equipped with the position circle, position circle right side and turning block left side all are provided with the roll wheelset, and the auxiliary block right side or.

The utility model discloses a refrigeration pipeline production facility still includes the hoop body, two sets of spacing seats, bolt and nut, is provided with the opening on the hoop body, and two sets of spacing seats are all installed in opening department, and all are provided with the through-hole on two sets of spacing seats, and bolt one end is provided with spacing ear of revolving, and the bolt other end passes two sets of through-holes and stretches out to the through-hole outside and insert and the spiral shell to the nut inside, and the hoop body is installed in operation panel top rear side.

The utility model discloses a refrigeration pipeline production facility still includes adjusting spring group and solid fixed ring, and adjusting spring group one end is connected with the internal side of hoop, and the adjusting spring group other end is connected with solid fixed ring, is provided with the breach on the solid fixed ring.

The utility model relates to a refrigeration pipeline production device, which also comprises a positioning rod, a top plate, a bottom plate, an extrusion column, an extrusion pipe, an upper reset block, a reset spring and a lower reset block, wherein the top end of the extrusion column is connected with the left front side of the bottom end of the top plate, the bottom end of the extrusion pipe is connected with the left front side of the top end of the bottom plate, the bottom end of the extrusion column is inserted into the top end of the extrusion pipe, the upper reset block is arranged at the bottom end of the extrusion column, the top end of the reset spring is connected with the upper reset block, the bottom end of the reset spring is connected with the lower reset block, the lower reset block is arranged at the inner bottom side wall of the extrusion pipe, the positioning rod is arranged at the, and a second ball group is rotatably fixed on the inner side wall of the second through groove, the top end of the positioning rod penetrates through the second ball group, extends out to the upper part of the top plate and is connected with a positioning piece, and the top end and the bottom end of the connecting column are respectively connected with the bottom end of the top plate and the blade.

The utility model discloses a refrigeration pipeline production facility still includes the bottom plate top to being provided with slide rail group in the front-back to locate slidable at slide rail group and be fixed with slide bar group, slide bar group installs in the slide bottom, and the slide front side is connected with the handle.

The utility model discloses a refrigeration pipeline production facility, both sides and operation panel rear side wall left and right sides all are provided with the stationary blade before the operation panel to vertically all be provided with the third on four group's stationary blades and lead to the groove, four group's third ball inslots lateral wall all can rotate and be fixed with third ball group, still include four group's locating racks, four group's third ball group of group is passed respectively and is stretched out to four group's third ball inslots tops respectively, four group's locating racks's bottom is installed respectively in slide top left front side, right front side, left rear side and right rear side.

The utility model discloses a refrigeration pipeline production facility, the semi-regional spout that all transversely is provided with on the left side of slide top and the semi-regional spout on the right side to all slidable in two sets of spout departments is fixed with the gleitbretter, and two sets of gleitbretters are installed respectively in the bottom of two sets of travellers, and the auxiliary block right side that is located the right side vertically is located same vertical face with the slide right side.

The utility model discloses a refrigeration pipeline production facility, the bottom plate bottom is connected with the slipmat.

Compared with the prior art, the beneficial effects of the utility model are that: the handle can be manually rotated to drive the rotating column 9 on the rotating block 8 to rotate, because the two groups of threads are opposite in rotating direction, and because the sliding columns 6 and the rotating column 9 are screwed and are matched with the rotatable connection of the bracket 5, when the rotating column 9 rotates, the two groups of sliding columns 6 slide inwards or outwards simultaneously, and further drive the operating panel 1 to move upwards or downwards conveniently, the using height of the operating panel 1 can be adjusted conveniently according to the comfortable use requirement of workers, so that the practicability of the operating panel is improved, the use limitation is reduced, the rotating column 9 can be rotated and the supporting effect of the rotating column 9 can be improved by the first ball group in the three groups of auxiliary blocks 11, when the operating panel 1 needs to be adjusted longitudinally, the two groups of lead screws 13 can be manually rotated to drive the two groups of clamping blocks 14 to move outwards, so that the rotating block 8 rotates normally, and when operation panel 1 need be fixed, two sets of lead screws 13 of manual rotation drive two sets of clamp splice 14 and carry out the inward movement for 8 clamp of rotor are adorned and are fixed between two sets of clamp splice 14, and auxiliary operation panel 1 is fixed, and it drives lead screw 13 and rotate to make things convenient for manual wrench movement more through two sets of stoppers 15, and two sets of rolling wheelsets 17 are spacing to rotating column 9, make rotating column 9 rotate more smoothly when difficult lateral shifting.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the connection of the positioning rod, the top plate and the bottom plate;

FIG. 3 is a schematic view showing the connection between the band body and the fixing ring;

FIG. 4 is an enlarged partial view of portion A of FIG. 1;

in the drawings, the reference numbers: 1. an operation panel; 2. connecting columns; 3. a blade; 4. fixing a column; 5. a support; 6. a traveler; 7. turning a handle; 8. rotating the block; 9. rotating the column; 10. a slide plate; 11. an auxiliary block; 12. a fixing plate; 13. a lead screw; 14. a clamping block; 15. a limiting block; 16. positioning rings; 17. a rolling wheel group; 18. a hoop body; 19. a limiting seat; 20. a bolt; 21. a nut; 22. limiting rotary lugs; 23. a fixing ring; 24. positioning a rod; 25. a top plate; 26. a base plate; 27. extruding the column; 28. extruding the tube; 29. a return spring; 30. positioning plates; 31. a set of slide bars; 32. a handle; 33. a fixing sheet; 34. a positioning frame; 35. sliding blades; 36. a non-slip mat.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the refrigeration pipeline production apparatus of the present invention includes an operation panel 1, a connection column 2 and a blade 3; the device also comprises two groups of fixed columns 4, two groups of brackets 5, two groups of sliding columns 6, a rotating handle 7, a rotating block 8, a rotating column 9 and a sliding plate 10, wherein the top ends of the two groups of fixed columns 4 are respectively arranged at the left side and the right side of the bottom end of the operating plate 1, the top ends of the two groups of brackets 5 are respectively rotatably connected with the two groups of fixed columns 4, the bottom ends of the two groups of brackets 5 are respectively rotatably connected with the two groups of sliding columns 6, the rotating handle 7 is rotatably arranged at the right side of the rotating block 8, the left half area and the right half area outside the rotating column 9 are both provided with threads, the rotating directions of the two groups of threads are opposite, the two groups of sliding columns 6 are respectively sleeved in the left half area and the right half area outside the rotating column 9 in a screw way, the right end of the rotating column 9 is connected with the center of the left end of the rotating block 8, the inner side walls of the three groups of first through grooves can be rotatably fixed with a first ball group, the left end of a rotating column 9 sequentially penetrates through the first ball group on the right side and the first ball group in the middle and is inserted into the first ball group on the left side, the three groups of first through grooves also comprise two groups of fixed plates 12, two groups of lead screws 13 and two groups of clamping blocks 14, the two groups of fixed plates 12 are respectively arranged on the right side of an auxiliary block 11 on the right side and the right side of a sliding plate 10, the inner ends of the two groups of lead screws 13 respectively penetrate through the outer sides of the two groups of fixed plates 12 in a screw mode and are uniformly screwed out to the inner sides of the two groups of fixed plates 12 and are respectively connected with the two groups of clamping blocks 14, the outer ends of the two groups of lead screws 13 are respectively provided with a limiting block 15, the rotating block 8 is arranged between the two groups of clamping blocks 14, the outer side of the rotating, the rolling wheel set 17 positioned on the left side is closely contacted with the left side of the auxiliary block 11 positioned on the right side; the manual rotation handle can drive the rotation column 9 on the rotation block 8 to rotate, because the two groups of threads are opposite in rotation direction, and because the sliding columns 6 and the rotation column 9 are screwed and are matched with the rotatable connection of the bracket 5, when the rotation column 9 rotates, the two groups of sliding columns 6 slide inwards or outwards simultaneously, and further drive the operation board 1 to move upwards or downwards conveniently, the use height of the operation board 1 can be adjusted conveniently according to the comfortable use requirement of workers, so that the practicability of the operation board is improved, the use limitation is reduced, the rotation column 9 can be rotated and the supporting effect of the rotation column 9 is improved through the first ball composition in the three groups of auxiliary blocks 11, when the operation board 1 needs to be adjusted longitudinally, the two groups of lead screws 13 can be manually rotated to drive the two groups of clamping blocks 14 to move outwards, so that the rotation block 8 rotates normally, and when operation panel 1 need be fixed, two sets of lead screws 13 of manual rotation drive two sets of clamp splice 14 and carry out the inward movement for 8 clamp of rotor are adorned and are fixed between two sets of clamp splice 14, and auxiliary operation panel 1 is fixed, and it drives lead screw 13 and rotate to make things convenient for manual wrench movement more through two sets of stoppers 15, and two sets of rolling wheelsets 17 are spacing to rotating column 9, make rotating column 9 rotate more smoothly when difficult lateral shifting.

The utility model discloses a refrigeration pipeline production facility, still include hoop body 18, two sets of spacing seats 19, bolt 20 and nut 21, be provided with the opening on hoop body 18, two sets of spacing seats 19 are all installed at the opening, and are provided with the through-hole on two sets of spacing seats 19, and bolt 20 one end is provided with spacing and revolves the ear 22, the bolt 20 other end passes two sets of through-holes and stretches out to the through-hole outside and inserts and spiral shell dress to the nut 21 inside, hoop body 18 is installed in operation panel 1 top rear side; it can be in the semi-manufactured goods pipe outside through the 18 cover card of hoop body, can conveniently fix when making the cutting of semi-manufactured goods pipe, improve its and use the reliability, can conveniently adjust 18 degrees of enclosing of hoop body through the cooperation of bolt 20 with nut 21, can be through manual unscrewing nut 21, 18 degrees of enclosing of hoop body is transferred to the pine, place the semi-manufactured goods pipe after, manual screwing nut 21 is fixed, make 18 degrees of enclosing of hoop body adjust according to semi-manufactured goods pipe size, reduce its use limitation.

The utility model discloses a refrigeration pipeline production device, which also comprises an adjusting spring group and a fixing ring 23, wherein one end of the adjusting spring group is connected with the inner side of the hoop body 18, the other end of the adjusting spring group is connected with the fixing ring 23, and the fixing ring 23 is provided with a notch; its solid fixed ring 23 is soft ring, can through adjusting spring group and solid fixed ring 23 carry out buffer protection to half finished product pipe, reduce because of the extexine damage that the 18 girth undersize of hoop body caused to when the extexine size differs not greatly, need not adjust the 18 girths of hoop body again, adjusting spring group can drive solid fixed ring 23 and adapt to slight size difference, and is more practical.

The utility model relates to a refrigeration pipeline production equipment, also include locating lever 24, roof 25, bottom plate 26, extrusion post 27, extrusion tube 28, go up reset block, reset spring 29 and lower reset block, the top of extrusion post 27 is connected with the left front side in roof 25 bottom, the bottom of extrusion tube 28 is connected with the left front side in bottom 26 top, the bottom of extrusion post 27 inserts to the inside in extrusion tube 28 top, go up reset block and install in the bottom of extrusion post 27, the top of reset spring 29 is connected with last reset block, the bottom of reset spring 29 is connected with lower reset block, lower reset block installs in the interior bottom wall of extrusion tube 28, locating lever 24 installs in the left rear side in bottom 26 top, the left rear side of roof 25 vertically is provided with the second through groove, and in the rotatable second through groove inside wall second ball group that is fixed, locating lever 24 top passes second ball group and stretches out to roof 25 top and is connected with spacer 30, the top and bottom ends of the connecting column 2 are respectively connected with the bottom end of the top plate 25 and the blade 3; it can be through manual roof 25 of pressing down, it carries out longitudinal movement to make it drive blade 3, it is more convenient to cut, make roof 25 bounce upwards automatically under no external effect through reset spring 29, it is more laborsaving to use, it is more smooth to make roof 25 longitudinal movement through second ball group, locating lever 24 carries out horizontal spacing to extrusion column 27, make extrusion column 27 be difficult for rocking, vertical longitudinal movement, reset spring 29 is enough to support spliced pole 2 and 3 weights of blade under the state of stretching, spacer 30 conveniently assists spacingly.

The utility model discloses a refrigeration pipeline production facility, still include bottom plate 26 top front and back set up the slide rail group, and slidable fixed with slide bar group 31 in slide rail group department, slide bar group 31 is installed in slide 10 bottom, slide 10 front side is connected with handle 32; it can make it conveniently drive the semi-manufactured tube on slide 10 and carry out forward and backward movement through manual pulling handle 32, makes things convenient for the cutting of semi-manufactured tube more.

The utility model discloses a refrigeration pipeline production facility, both sides about the lateral wall before operation panel 1 and both sides about the lateral wall behind operation panel 1 are provided with stationary blade 33, and vertically all be provided with the third logical groove on four groups of stationary blades 33, four groups of third logical inslot lateral walls all can be rotated and are fixed with third ball group, still include four groups of locating racks 34, the top of four groups of locating racks 34 passes four groups of third ball groups respectively and stretches out to four groups of third logical groove tops respectively, the bottom of four groups of locating racks 34 is installed respectively in slide 10 top left front side, right front side, left rear side and right rear side; it can slide through locating rack 34 cooperation third through-slot and conveniently carry on spacingly to operation panel 1, makes things convenient for its longitudinal movement only, improves and supports the reliability, and third ball group auxiliary positioning rack 34 slides more smoothly.

The utility model discloses a refrigeration pipeline production facility, slide 10 top left half region and right half region all transversely are provided with the spout to all can be slided and be fixed with gleitbretter 35 in two sets of spouts, two sets of gleitbretters 35 are installed respectively in the bottom of two sets of travellers 6, the auxiliary block 11 right side that is located the right side is vertically located the same vertical plane with slide 10 right side; it can make things convenient for slide column 6 to rotate when rotating post 9 through gleitbretter 35 lateral sliding at the spout department, is difficult to rotate along with rotating post 9's rotation, but only carries out lateral shifting, and the auxiliary block 11 right side that is located the right side makes the rolling wheelset 17 that is located the right side rotate more smoothly with slide 10 right side is located same vertical plane.

The utility model relates to a refrigeration pipeline production device, the bottom end of a bottom plate 26 is connected with an anti-skid pad 36; it can be convenient whole antiskid through slipmat 36, improves its whole installation and places stability.

The utility model relates to a refrigeration pipeline production equipment, when it works, it can be rotated by manually rotating the handle to drive the rotation post 9 on the rotation block 8 to rotate, because the two sets of screw threads are opposite in rotation direction, and because the slide post 6 is screwed with the rotation post 9 and is matched with the rotatable connection of the bracket 5, when the rotation post 9 rotates, the two sets of slide posts 6 slide to the inside or slide to the outside simultaneously, and further drive the operation panel 1 to move upwards or downwards conveniently, the operation panel 1 can be adjusted in height according to the comfortable use of the worker, thereby improving the practicability, reducing the use limitation, the rotation post 9 can be rotated and the support effect of the rotation post 9 can be improved by the first ball group in the three sets of auxiliary blocks 11, when the operation panel 1 needs to be adjusted longitudinally, the two sets of lead screws 13 can be manually rotated to drive the two sets of clamping blocks 14 to move outwards, the rotating block 8 is enabled to normally rotate, when the operating panel 1 needs to be fixed, two groups of lead screws 13 are manually rotated to drive two groups of clamping blocks 14 to move inwards, the rotating block 8 is clamped and fixed between the two groups of clamping blocks 14, the auxiliary operating panel 1 is fixed, the lead screws 13 are more conveniently and manually twisted to rotate through two groups of limiting blocks 15, and the two groups of rolling wheel sets 17 limit the rotating column 9, so that the rotating column 9 is not easy to transversely move and can rotate more smoothly; the clamp can be clamped on the outer side of the semi-finished product pipe through the hoop body 18, so that the semi-finished product pipe can be conveniently fixed during cutting, the use reliability of the semi-finished product pipe is improved, the circumference of the hoop body 18 can be conveniently adjusted through the matching of the bolt 20 and the nut 21, the circumference of the hoop body 18 can be adjusted through manually unscrewing the nut 21, after the semi-finished product pipe is placed, the nut 21 is manually screwed down for fixing, the circumference of the hoop body 18 can be adjusted according to the size of the semi-finished product pipe, and the use limitation of the semi-finished product pipe is reduced; the fixing ring 23 is a soft ring, the semi-finished product pipe can be buffered and protected by adjusting the spring group and the fixing ring 23, the damage of an outer surface layer caused by the over-small circumference of the hoop body 18 is reduced, when the size of the outer surface layer is not large, the circumference of the hoop body 18 is not required to be adjusted, the adjusting spring group can drive the fixing ring 23 to adapt to the small size difference, and the device is more practical; the top plate 25 can be manually pressed to drive the blade 3 to longitudinally move, cutting is more convenient, the top plate 25 automatically bounces upwards without external action through the reset spring 29, using is more labor-saving, the top plate 25 longitudinally moves more smoothly through the second ball group, the positioning rod 24 transversely limits the extrusion column 27, the extrusion column 27 is not prone to shaking, vertical longitudinal movement is achieved, the weight of the connecting column 2 and the weight of the blade 3 can be supported enough when the reset spring 29 is in a stretching state, and the positioning piece 30 is convenient to assist in limiting; the handle 32 can be pulled manually, so that the semi-finished tube on the sliding plate 10 can be conveniently driven to move forwards and backwards, and the semi-finished tube can be more conveniently cut; the operation plate 1 can be limited conveniently by the positioning frame 34 matching with the third through groove for sliding, so that the operation plate can only move longitudinally conveniently, the supporting reliability is improved, and the third ball group assists the positioning frame 34 to slide more smoothly; the sliding sheet 35 can transversely slide at the sliding groove, so that the sliding column 6 is not easy to rotate along with the rotation of the rotating column 9 when the rotating column 9 rotates, but only transversely moves, and the right side of the auxiliary block 11 on the right side and the right side of the sliding plate 10 are positioned on the same vertical surface, so that the rolling wheel set 17 on the right side can rotate more smoothly; can make things convenient for whole antiskid through slipmat 36, improve its whole installation and place stability.

The utility model discloses a refrigeration pipeline production facility, above the mounting means of all parts, connected mode or the mode that sets up are the welding, riveting or other common mechanical means, wherein can slide/rotate fixedly promptly for slide/not dropping under the rotation state, sealed intercommunication seals when two connecting pieces communicate promptly, and the concrete structure of its all parts, model and coefficient index are its from the area technique, as long as can reach all can implementing of its beneficial effect, above-mentioned all with the electric module and be the common electrical part in market with electric appliance, only need to connect according to the mutual electricity of the instruction manual of buying back together when using and can use, and control module is its common from taking the module, the event is no longer repeated here.

In the refrigeration pipeline production equipment of the utility model, under the condition of not being described reversely, the orientation words contained in the terms of 'up-down, left-right, front-back, inside-outside, vertical and horizontal' and the like only represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, 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 also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A refrigeration pipeline production device comprises an operation plate (1), a connecting column (2) and a blade (3); it is characterized by also comprising two groups of fixed columns (4), two groups of brackets (5), two groups of sliding columns (6), a rotating handle (7), a rotating block (8), a rotating column (9) and a sliding plate (10), wherein the top ends of the two groups of fixed columns (4) are respectively arranged at the left side and the right side of the bottom end of the operating plate (1), the top ends of the two groups of brackets (5) are respectively rotatably connected with the two groups of fixed columns (4), the bottom ends of the two groups of brackets (5) are respectively rotatably connected with the two groups of sliding columns (6), the rotating handle (7) is rotatably arranged at the right side of the rotating block (8), the left half area and the right half area outside the rotating column (9) are respectively provided with threads, the rotating directions of the two groups of threads are opposite, the two groups of sliding columns (6) are respectively sleeved at the left half area and the right half area outside the rotating column (9), the rotating column (9) is connected with the center, three groups of auxiliary blocks (11) are respectively arranged on the left side, the middle part and the right side of the top end of the sliding plate (10), a first through groove is transversely arranged in each of the three groups of auxiliary blocks (11), the inner side wall of each of the three groups of first through grooves can be rotatably fixed with a first ball group, the left end of the rotating column (9) sequentially penetrates through the first ball group on the right side and the first ball group in the middle part and is inserted into the first ball group on the left side, the sliding plate further comprises two groups of fixing plates (12), two groups of lead screws (13) and two groups of clamping blocks (14), the two groups of fixing plates (12) are respectively arranged on the right side of the auxiliary block (11) on the right side and the right side of the sliding plate (10), the inner ends of the two groups of lead screws (13) respectively penetrate through the outer sides of the two groups of fixing plates (12) and are respectively threaded through the inner sides of, the rotating block (8) is located between the two groups of clamping blocks (14), the positioning ring (16) is fixedly sleeved on the outer side of the rotating column (9), rolling wheel sets (17) are arranged on the right side of the positioning ring (16) and the left side of the rotating block (8), the rolling wheel set (17) located on the right side is closely contacted with the right side of the auxiliary block (11) located on the right side or the right side of the sliding plate (10), and the rolling wheel set (17) located on the left side is closely contacted with the left side of the auxiliary block (11) located on the right side.

2. A refrigeration pipeline production device according to claim 1, further comprising a hoop body (18), two sets of limiting seats (19), a bolt (20) and a nut (21), wherein the hoop body (18) is provided with a through hole, the two sets of limiting seats (19) are installed at the through hole, the two sets of limiting seats (19) are provided with a through hole, one end of the bolt (20) is provided with a limiting rotary lug (22), the other end of the bolt (20) passes through the two sets of through holes and extends out of the through hole to be inserted into the nut (21) and is screwed into the nut, and the hoop body (18) is installed at the rear side of the top end of the operation plate (1).

3. A refrigerating pipeline production apparatus as claimed in claim 2, further comprising an adjusting spring group and a fixing ring (23), one end of the adjusting spring group being connected to the inside of the hoop body (18), the other end of the adjusting spring group being connected to the fixing ring (23), the fixing ring (23) being provided with a notch.

4. The refrigeration pipeline production device according to claim 3, further comprising a positioning rod (24), a top plate (25), a bottom plate (26), an extrusion column (27), an extrusion tube (28), an upper reset block, a reset spring (29) and a lower reset block, wherein the top end of the extrusion column (27) is connected with the left front side of the bottom end of the top plate (25), the bottom end of the extrusion tube (28) is connected with the left front side of the top end of the bottom plate (26), the bottom end of the extrusion column (27) is inserted into the top end of the extrusion tube (28), the upper reset block is installed at the bottom end of the extrusion column (27), the top end of the reset spring (29) is connected with the upper reset block, the bottom end of the reset spring (29) is connected with the lower reset block, the lower reset block is installed at the inner bottom side wall of the extrusion tube (28), the positioning rod (24) is installed at the left rear side of the top end of the bottom plate (26), the left rear side, and the inside wall of the second through groove is rotatably fixed with a second ball group, the top end of the positioning rod (24) passes through the second ball group, extends out to the upper part of the top plate (25) and is connected with a positioning sheet (30), and the top end and the bottom end of the connecting column (2) are respectively connected with the bottom end of the top plate (25) and the blade (3).

5. A refrigeration pipeline production device as claimed in claim 4, further comprising a slide rail set arranged in the front-back direction at the top end of the bottom plate (26), and a slide bar set (31) slidably fixed at the slide rail set, wherein the slide bar set (31) is installed at the bottom end of the sliding plate (10), and the handle (32) is connected to the front side of the sliding plate (10).

6. A refrigerating pipeline production apparatus as claimed in claim 5, wherein fixing pieces (33) are provided on both left and right sides of the front side wall of the operation panel (1) and both left and right sides of the rear side wall of the operation panel (1), and a third through groove is provided on each of four sets of fixing pieces (33) in the longitudinal direction, a third ball set is rotatably fixed to each inner side wall of the fourth through groove, and further comprising four sets of positioning frames (34), wherein top ends of the four sets of positioning frames (34) respectively penetrate through the four sets of third ball sets and respectively protrude above the four sets of third through grooves, and bottom ends of the four sets of positioning frames (34) are respectively installed on the left front side, the right front side, the left rear side and the right rear side of the top end of the slide plate (10).

7. A refrigeration pipeline production apparatus as claimed in claim 6, wherein the left half area and the right half area of the top end of the sliding plate (10) are both provided with sliding grooves transversely, sliding pieces (35) can be fixed at both the two groups of sliding grooves in a sliding manner, the two groups of sliding pieces (35) are respectively installed at the bottom ends of the two groups of sliding columns (6), and the right side of the auxiliary block (11) on the right side and the right side of the sliding plate (10) are longitudinally located on the same vertical plane.

8. Refrigeration pipeline production equipment according to claim 7, characterized in that a non-slip mat (36) is attached to the bottom end of the bottom plate (26).

Images