CN210972876U - Turning device is used in sofa processing - Google Patents

Abstract

The utility model relates to the technical field of sofa processing equipment, in particular to a turnover device for sofa processing; the clamping device comprises a bottom plate, two groups of side plates, a support plate, a motor, two groups of transmission shafts and two groups of clamping blocks, wherein a first bearing seat is arranged on the left side of the side plate on the right side, a first ball bearing is rotatably fixed in the first bearing seat, and clamping grooves are formed in the inner sides of the two groups of clamping blocks; still include the handle, turning block and screw thread post, still include two sets of auxiliary blocks, and the inside first logical groove that all transversely all is provided with of two sets of auxiliary blocks, and all rotate at two sets of first logical inslot walls and be fixed with first ball group, still include two sets of fixed plates, two sets of lead screws and two sets of clamping pieces, the outer end of two sets of lead screws all is provided with the stopper, the fixed cover in the screw thread post outside is equipped with the position circle, position circle right side and turning block left side all are provided with rotates the wheelset, the regional spout that transversely is provided with on the right side of bottom plate top, and locate the slidable at the spout.

Description

Turning device is used in sofa processing

Technical Field

The utility model relates to a sofa processingequipment's technical field especially relates to a turning device is used in sofa processing.

Background

As is well known, the turnover device for sofa processing is an auxiliary device used for turning over a semi-finished wood product in the sofa processing process so as to better perform processing operation, and is widely used in the field of sofa turnover; the existing turnover device for sofa processing comprises a bottom plate, two groups of side plates, a support plate, a motor, two groups of transmission shafts and two groups of clamping blocks, wherein the bottom ends of the two groups of side plates are respectively installed at the left side and the right side of the top end of the bottom plate; when the existing turnover device for sofa processing is used, two ends of a semi-finished wood product are clamped in two groups of clamping grooves, under the cooperation of a first ball bearing, two groups of clamping blocks on two groups of transmission shafts drive the semi-finished wood product to rotate, a motor is a common electric device in the market, a stable power-off self-locking mechanism and an angle accurate adjusting mechanism are arranged when the semi-finished wood product is bought back, and the semi-finished wood product can be used only by being electrically connected according to a bought back use instruction when the semi-finished wood product is bought back for use, and a connecting wire can be used as long as reasonable wiring of work can be carried out, so that the turnover device is not repeated herein; the existing turnover device for sofa processing is found in use, the distance between the two groups of clamping blocks is fixed, and the distance can not be conveniently adjusted according to the self size of a semi-finished wood product, so that the adaptability is poor, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an interval of its two sets of clamp splice can conveniently carry out the interval according to timber semi-manufactured goods self size and adjust to improve its adaptability, strengthen the turning device for sofa processing of practicality.

The utility model discloses a turning device for sofa processing, including bottom plate, two sets of curb plates, extension board, motor, two sets of transmission shafts and two sets of clamp splice, the extension board is installed and is located left curb plate top, the motor is installed and is located the extension board top, the curb plate left side that is located the right side is provided with first bearing frame, and rotatable the being fixed with first ball bearing in first bearing frame inside, the outer end of two sets of transmission shafts is connected with motor right side output end and the inside interference fit of first ball bearing respectively, the inner of two sets of transmission shafts is connected with two sets of clamp splice outside centers respectively, two sets of clamp splice inboards all are provided with; the handle is rotatably arranged on the right side of the rotating block, the right end of the threaded column is connected with the center of the left end of the rotating block, the lower part of a side plate on the right side is sleeved outside the threaded column in a threaded manner, the handle further comprises two groups of auxiliary blocks, the two groups of auxiliary blocks are respectively arranged in the middle and the right side of the top end of the bottom plate, first through grooves are transversely arranged in the two groups of auxiliary blocks, first ball groups can be rotatably fixed on the inner side walls of the two groups of first through grooves, the left end of the threaded column penetrates through the first ball group on the right side and is inserted into the second ball group in the middle, the handle further comprises two groups of fixing plates, two groups of lead screws and two groups of clamping pieces, the two groups of fixing plates are respectively arranged on the right side of the auxiliary blocks and the right side of the bottom plate, the inner ends of the two groups of lead, the outer end of two sets of lead screws all is provided with the stopper, the turning block is located between two sets of clamping pieces, the fixed cover in the screw thread post outside is equipped with the position circle, position circle right side and turning block left side all are provided with the rotation wheelset, and the rotation wheelset that is located the right side pastes the close contact with the auxiliary block right side or the bottom plate right side that is located the right side, it pastes the close contact with the auxiliary block left side that is located the right side to be located the left rotation wheelset, bottom plate top right side half region transversely is provided with the spout, and locate slidable fixing at the spout and have the gleitbretter, the bottom of two sets of curb plates is installed respectively on bottom.

Preferably, the device also comprises a fixed box, a fixed block, a filtering cloth bag, a fixed ring and a transmission pipe, wherein a through hole is arranged in the central area of the fixed block, the taking and placing opening of the filtering cloth bag is communicated with the rear side wall of the fixed ring, the fixed ring is screwed on the rear side wall of the fixed block, the output end of the transmission pipe is hermetically communicated with the front side of the fixed block, a transmission pump is hermetically communicated on the transmission pipe, a fixed cavity is arranged in the fixed box, a mounting opening is communicatively arranged on the front side wall of the fixed box, the fixed block is screwed on the front side wall of the fixed box, the filtering cloth bag and the fixed ring are both positioned in the fixed box, air outlets are both communicatively arranged on the left side and the right side of the fixed box, a base set is arranged at the bottom end of the fixed box, the base set is arranged on the rear side of the, the support ring outside is provided with the rubber protective sheath, and the contact of rubber protective sheath and filter cloth bag inner wall.

Preferably, the fixing box also comprises two groups of clamping plates, two groups of pull rods, two groups of sleeve springs, two groups of sealing plugs, two groups of connecting rods and two groups of beating blocks, wherein the left side and the right side of the fixing box are both connected with a supporting shaft group, the outer sides of the two groups of supporting shaft groups are both connected with a positioning frame, the two groups of positioning frames are both provided with moving holes, the outer ends of the two groups of pull rods are respectively connected with the two groups of clamping plates, the inner ends of the two groups of pull rods respectively penetrate through the two groups of moving holes and respectively extend into the inner sides of the two groups of moving holes to be connected with the two groups of sealing plugs, the peripheries of the two groups of sealing plugs are respectively attached to the inner sides of the two groups of air outlets, the outer ends of the two groups of connecting rods are respectively connected with the two groups of beating blocks, the outer sides of the two groups of beating blocks are, the two groups of rubber buffer sleeves are respectively contacted with the left side wall and the right side wall of the filtering cloth bag.

Preferably, still include communicating pipe and intercommunication hose, intercommunication hose rear side output and the sealed intercommunication of communicating pipe front side input, transmission pipe front side input inside wall is provided with first screw thread, communicating pipe rear side output lateral wall be provided with first screw thread matched with second screw thread, communicating pipe rear side output spiral shell dress to inside the transmission pipe front side input.

Preferably, still include two sets of threaded rods and two sets of briquetting, two sets of briquetting tops all are provided with the second bearing frame to all can rotate in two sets of second bearing frame insidely and be fixed with second ball bearing, two sets of clamp splice top lateral walls are passed in the spiral shell dress respectively to the bottom of two sets of threaded rods and the spiral shell is worn out two sets of double-layered inslot portions and two sets of second ball bearing interference fit respectively, and the top of two sets of threaded rods all is provided with spacing piece.

Preferably, two sets of briquetting tops all are connected with the locating lever, and two sets of clamp splice tops vertically all communicate and are provided with the second through grooves to all rotatable be fixed with second ball group in two sets of second through grooves inboards, the top of two sets of locating levers passes two sets of second ball groups respectively and stretches out to two sets of clamp splice tops respectively.

Preferably, a reinforcing rod group is connected between the motor and the top end of the support plate, between the side plate on the left side and the support plate and between the transmission pump and the front side of the fixing block.

Preferably, a plurality of groups of mounting pieces are arranged on the side wall of the bottom plate, and mounting hole groups are arranged on the plurality of groups of mounting pieces. .

Compared with the prior art, the beneficial effects of the utility model are that: the handle can be manually rotated to drive the threaded column on the connecting frame to rotate, when the threaded column is rotated by the threads, the side plate on the right side moves transversely, the distance between the two groups of clamping blocks can be conveniently adjusted according to the self size of a semi-finished wood product, so that the adaptability of the semi-finished wood product is improved, the practicability is enhanced, meanwhile, the second ball group in the two groups of auxiliary blocks facilitates the rotation of the threaded column and improves the supporting effect of the threaded column, the handle can be more conveniently driven to rotate by the self-rotating design, when the side plate on the right side needs to be transversely adjusted, the two groups of clamping blocks can be driven to move outwards by manually rotating the two groups of screw rods, so that the rotating blocks normally rotate, when the side plate on the right side does not need to be transversely adjusted, the two groups of screw rods are manually rotated to drive the two groups of clamping blocks to move inwards, so that, supplementary curb plate that is located the right side is fixed, make things convenient for manual wrench movement to drive the lead screw through two sets of stoppers to rotate more, two sets of rolling wheelsets carry on spacingly to the screw thread post, make difficult lateral shifting's the while rotation more smooth and easy of screw thread post, the gleitbretter is in spout department lateral sliding convenient curb plate that is located the right side when the screw thread post rotates, be difficult for rotating along with the rotation of screw thread post, but only carry out lateral shifting, the auxiliary block right side that is located the right side is located same vertical face with the bottom plate right side and makes the rotation wheelset that is located the right side.

Drawings

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

FIG. 2 is a top view of the attachment of the holding box to the holding block;

FIG. 3 is an enlarged partial view of portion A of FIG. 1;

FIG. 4 is an enlarged view of part B of FIG. 1;

in the drawings, the reference numbers: 1. a base plate; 2. a side plate; 3. a support plate; 4. a motor; 5. a drive shaft; 6. a clamping block; 7. a handle; 8. rotating the block; 9. a threaded post; 10. an auxiliary block; 11. a fixing plate; 12. a lead screw; 13. a clip; 14. a limiting block; 15. positioning rings; 16. a rotating wheel set; 17. sliding blades; 18. a fixed box; 19. a fixed block; 20. a filter cloth bag; 21. a fixing ring; 22. a conveying pipe; 23. a transfer pump; 24. a support bar; 25. a support ring; 26. a rubber protective sleeve; 27. clamping a plate; 28. a pull rod; 29. a spring sleeve; 30. a sealing plug; 31. a connecting rod; 32. beating the blocks; 33. a support shaft group; 34. a positioning frame; 35. a rubber cushion sleeve; 36. a communicating pipe; 37. a communication hose; 38. a threaded rod; 39. briquetting; 40. a limiting sheet; 41. positioning a rod; 42. a stiffener group; 43. and (7) mounting the sheet.

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 turnover device for sofa processing of the present invention comprises a bottom plate 1, two sets of side plates 2, an extension plate 3, a motor 4, two sets of transmission shafts 5 and two sets of clamping blocks 6, wherein the extension plate 3 is installed on the top end of the side plate 2 on the left side, the motor 4 is installed on the top end of the extension plate 3, the left side of the side plate 2 on the right side is provided with a first bearing seat, and a first ball bearing is rotatably fixed in the first bearing seat, the outer ends of the two sets of transmission shafts 5 are respectively connected with the output end on the right side of the motor 4 and are in interference fit with the inside of the first ball bearing, the inner ends of the two sets of transmission shafts 5 are respectively connected with; the wood semi-finished product automatic adjusting device further comprises a handle 7, a rotating block 8 and a threaded column 9, wherein the handle 7 is rotatably arranged on the right side of the rotating block 8, the right end of the threaded column 9 is connected with the center of the left end of the rotating block 8, the lower part of a side plate 2 on the right side is sleeved outside the threaded column 9 in a threaded manner, the handle 7 can be driven to rotate the threaded column 9 on a connecting frame through manual rotation of the handle 7, when the threaded column 9 rotates due to threads, the side plate 2 on the right side moves transversely, the distance between two groups of clamping blocks 6 can be adjusted conveniently according to the self size of a wood semi-finished product, so that the adaptability of the wood semi-finished product automatic adjusting device is improved, the practicability is enhanced, the handle 7 can rotate more conveniently due to the self-rotatable design, the wood semi-finished product automatic adjusting device further comprises two groups of auxiliary blocks 10, the two groups of auxiliary blocks 10 are respectively arranged on the middle part and the right, the left end of the threaded column 9 penetrates through the first ball group on the right side and is inserted into the second ball group on the middle part, the second ball group in the two groups of auxiliary blocks 10 facilitates the threaded column 9 to rotate and improves the supporting effect of the threaded column 9, the screw-type adjustable screw comprises two groups of fixing plates 11, two groups of screw rods 12 and two groups of clamping pieces 13, the two groups of fixing plates 11 are respectively arranged on the right side of the auxiliary block 10 on the right side and the right side of the bottom plate 1, the inner ends of the two groups of screw rods 12 are respectively screwed through the outer sides of the two groups of fixing plates 11 and are screwed out to the inner sides of the two groups of fixing plates 11 and are respectively connected with the two groups of clamping pieces 13, the outer ends of the two groups of screw rods 12 are respectively provided with a limiting block 14, the rotating block 8 is arranged between the two groups of clamping pieces 13, when the side plate 2 on the right side needs to be, two groups of screw rods 12 are manually rotated to drive two groups of clamping pieces 13 to move inwards, so that a rotating block 8 is clamped and fixed between the two groups of clamping pieces 13, a side plate 2 on the right side is assisted to be fixed, the screw rods 12 are more conveniently and manually twisted through two groups of limiting blocks 14 to be driven to rotate, a positioning ring 15 is fixedly sleeved on the outer side of a threaded column 9, rotating wheel sets 16 are arranged on the right side of the positioning ring 15 and the left side of the rotating block 8, the rotating wheel set 16 on the right side is closely contacted with the right side of an auxiliary block 10 on the right side or the right side of a bottom plate 1, the rotating wheel set 16 on the left side is closely contacted with the left side of the auxiliary block 10 on the right side, the two groups of rolling wheel sets limit the threaded column 9, so that the threaded column 9 is not easy to move transversely and rotate more smoothly, a sliding groove is transversely arranged on the right half area of the, the sliding sheet 17 transversely slides at the sliding groove to facilitate the side plate 2 on the right side to rotate along with the rotation of the threaded column 9 when the threaded column 9 rotates, but only transversely moves, the right side of the auxiliary block 10 on the right side and the right side of the bottom plate 1 are longitudinally positioned on the same vertical surface, the right side of the auxiliary block 10 on the right side and the right side of the bottom plate 1 are positioned on the same vertical surface to enable the rotating wheel set 16 on the right side to rotate more smoothly, the device further comprises a fixed box 18, a fixed block 19, a filter cloth bag 20, a fixed ring 21 and a transmission pipe 22, a through hole is formed in the central area of the fixed block 19, a taking and placing opening of the filter cloth bag 20 is communicated with the rear side wall of the fixed ring 21, the fixed ring 21 is screwed on the rear side wall of the fixed block 19, the output end of the transmission pipe 22 is communicated with the front side of the fixed, the fixed block 19 is screwed on the front side wall of the fixed box 18, the filtering cloth bag 20 and the fixed ring 21 are both positioned in the fixed box 18, the left side and the right side of the fixed box 18 are both communicated with air outlets, the bottom end of the fixed box 18 is provided with a base set which is arranged on the rear side of the top end of the bottom plate 1, the filter box further comprises two sets of supporting rods 24 and a supporting ring 25, the rear ends and the front ends of the two sets of supporting rods 24 are respectively connected with the front side of the supporting ring 25 and the rear side of the fixed block 19, the two sets of supporting rods 24 and the supporting ring 25 are both positioned in the filtering cloth bag 20, the outer side of the supporting ring 25 is provided with a rubber protective sleeve 26, the rubber protective sleeve 26 is contacted with the inner side wall of the filtering cloth bag 20, the rubber protective sleeve can be electrically connected with a mains supply through a transmission pump 23, the transmission pump 23 is started, the input end of, the transmission pump 23 is a common electric device in the market, and when bought for use, the transmission pump can be used only by being electrically connected according to the purchased instruction, so that the details are not repeated, the air outlet discharges air, the two sets of support rods 24 and the support ring 25 play a certain limiting role on the filter cloth bag 20 to support the filter cloth bag, so that the filter cloth bag 20 is always in a stretching state, the fixing box 18 assists in alleviating the entry of external dust, so that the external dust is not easily adhered to the wall of the filter cloth bag 20, the rubber protective sleeve 26 reduces the abrasion of the support ring 25 on the inner side wall of the filter cloth bag 20, the transmission pump further comprises two sets of clamping plates 27, two sets of pull rods 28, two sets of sleeve springs 29, two sets of sealing plugs 30, two sets of connecting rods 31 and two sets of beating blocks 32, the left side and the right side of the fixing box 18 are both connected with the support shaft sets 33, the outer sides of the, the outer ends of two groups of drawing rods 28 are respectively connected with two groups of clamping plates 27, the inner ends of two groups of drawing rods 28 respectively penetrate through two groups of moving holes and respectively extend into the inner sides of the two groups of moving holes to be connected with two groups of sealing plugs 30, the peripheries of two groups of sealing plugs 30 are respectively attached to the inner side walls of two groups of air outlets, the outer ends of two groups of connecting rods 31 are respectively connected with two groups of sealing plugs 30, the inner ends of two groups of connecting rods 31 are respectively connected with two groups of hammering blocks 32, two groups of casing springs 29 are respectively sleeved on the outer sides of the two groups of drawing rods 28, the outer ends of two groups of casing springs 29 are respectively connected with the inner sides of two groups of positioning frames 34, the inner ends of two groups of casing springs 29 are respectively connected with the outer sides of two groups of sealing plugs 30, rubber buffer sleeves 35 are respectively sleeved on the outer sides of two groups of hammering blocks 32, the two, the pressure in the fixed box 18 is changed, a certain pressure is provided for the two groups of sealing plugs 30, the two groups of sealing plugs 30 compress the two groups of sleeve springs 29, air in the fixed box 18 is discharged through the two groups of air outlets, when most of the air is discharged, the two groups of sealing plugs 30 are loosened and return to the air outlets under the elastic action of the two groups of sleeve springs 29, at the moment, the two groups of beating blocks 32 are in contact with the filter cloth bag 20 to vibrate the filter cloth bag 20, operation scraps adhered to the side wall of the filter cloth bag 20 are vibrated down, the repeated vibration can reduce the adhesion of the operation scraps on the inner wall of the filter cloth bag 20, dust fall treatment can be conveniently carried out, the two groups of sleeve springs 29 are not easy to distort and deform due to the movement of the two groups of drawing rods 28 at the two groups of moving holes, the moving direction of the two groups of sealing plugs 30 is limited, the two groups of sealing plugs 30 can accurately, prevent the filter cloth bag 20 from being damaged due to the excessive hammering of the hammering blocks 32 on the filter cloth bag 20, reduce the impact force of the two groups of hammering blocks 32 on the filter cloth bag 20 through the rubber buffer sleeve 35, further reduce the damage of the two groups of hammering blocks 32 on the filter cloth bag 20, when the operation scraps and the external dust are adhered on the side wall of the filter cloth bag 20, the dust collector further comprises a communication pipe 36 and a communication hose 37, the rear side output end of the communication hose 37 is hermetically communicated with the front side input end of the communication pipe 36, the inner side wall of the front side input end of the transmission pipe 22 is provided with a first thread, the outer side wall of the rear side output end of the communication pipe 36 is provided with a second thread matched with the first thread, the rear side output end of the communication pipe 36 is screwed into the front side input end of the transmission pipe 22, the gas suction range can be increased through the softness of the communication hose 37, when the communication hose 37 is not required to be, the use is more convenient, the device also comprises two groups of threaded rods 38 and two groups of pressing blocks 39, the top ends of the two groups of pressing blocks 39 are respectively provided with a second bearing seat, second ball bearings can be rotatably fixed in the two groups of second bearing seats, the bottom ends of the two groups of threaded rods 38 are respectively screwed in and penetrate through the top side walls of the two groups of clamping blocks 6 and are respectively screwed out of the interior of the two groups of clamping grooves to be in interference fit with the two groups of second ball bearings, the top ends of the two groups of threaded rods 38 are respectively provided with a limiting piece 40, the two groups of pressing blocks 39 can be driven by manually rotating the two groups of threaded rods 38 to longitudinally move so as to be pressed and fixed on semi-finished wood products, the clamping stability is improved, the threaded rods 38 are limited by the two groups of limiting pieces 40 and are convenient to be manually turned, the top ends of the two groups of pressing blocks 39 are respectively, the top ends of the two sets of positioning rods 41 respectively penetrate through the two sets of second ball sets and respectively extend out to the upper parts of the two sets of clamping blocks 6, the supporting effect of the pressing block 39 can be conveniently improved through the positioning rod 41, meanwhile, the pressing block 39 is limited in an auxiliary mode and only moves longitudinally without rotating, the second ball group assists the positioning rod 41 to slide longitudinally and smoothly, the reinforcing rod groups 42 are connected between the motor 4 and the top end of the support plate 3, between the side plate 2 and the support plate 3 on the left side and between the transmission pump 23 and the front side of the fixing block 19, the installation stability of the motor 4, the support plate 3 and the transmission pump 23 can be improved through the reinforcing rod group 42, a plurality of groups of installation sheets 43 are arranged on the side wall of the bottom plate 1, installation hole groups are arranged on the plurality of groups of installation sheets 43, it can conveniently carry out fixed mounting through external bolt group to its whole through multiunit installation piece 43.

The utility model discloses a turning device is used in sofa processing, it is above the mounting means of all parts, connected mode or the mode that sets up are the welding, riveting or other common mechanical mode, wherein can slide/rotate fixedly promptly for slide/not dropping under the rotation state, seal the intercommunication and seal 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 implementation of its beneficial effect, above-mentioned all with the electric module and be the common electrical part in market with electrical apparatus, 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 all no longer repeated here.

The turnover device for sofa processing of the utility model, under the condition of not being described reversely, the directional words contained in the terms of 'up-down, left-right, front-back, inside-outside, vertical and horizontal' and the like only represent the direction of the term under 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 turnover device for sofa processing comprises a bottom plate (1), two groups of side plates (2), a support plate (3), a motor (4), two groups of transmission shafts (5) and two groups of clamping blocks (6), wherein the support plate (3) is installed at the top end of the side plate (2) on the left side, the motor (4) is installed at the top end of the support plate (3), a first bearing seat is arranged on the left side of the side plate (2) on the right side, a first ball bearing is rotatably fixed in the first bearing seat, the outer ends of the two groups of transmission shafts (5) are respectively connected with the output end on the right side of the motor (4) and are in interference fit with the inside of the first ball bearing, the inner ends of the two groups of transmission shafts (5) are respectively connected with the outer side centers of the two; the novel screw thread column is characterized by further comprising a handle (7), a rotating block (8) and a thread column (9), wherein the handle (7) is rotatably arranged on the right side of the rotating block (8), the right end of the thread column (9) is connected with the center of the left end of the rotating block (8), the lower part of a side plate (2) on the right side is sleeved on the outer side of the thread column (9) in a threaded manner, the novel screw thread column further comprises two groups of auxiliary blocks (10), the two groups of auxiliary blocks (10) are respectively arranged in the middle and the right side of the top end of the bottom plate (1), first through grooves are transversely formed in the two groups of auxiliary blocks (10), first ball groups are rotatably fixed on the inner side walls of the two groups of first through grooves, the left end of the thread column (9) penetrates through the first ball groups on the right side and is inserted into the second ball groups on the middle, the two groups of fixing plates (11), the two groups of lead screws (12) and the two groups of clamping pieces (, the inner ends of two groups of lead screws (12) respectively penetrate through the outer sides of two groups of fixed plates (11) in a screw mode and penetrate out to the inner sides of the two groups of fixed plates (11) in a screw mode and are respectively connected with two groups of clamping pieces (13), the outer ends of the two groups of lead screws (12) are respectively provided with a limiting block (14), a rotating block (8) is positioned between the two groups of clamping pieces (13), the outer side of a threaded column (9) is fixedly sleeved with a positioning ring (15), the right side of the positioning ring (15) and the left side of the rotating block (8) are respectively provided with a rotating wheel set (16), the rotating wheel set (16) positioned on the right side is closely contacted with the right side of an auxiliary block (10) positioned on the right side or the right side of a bottom plate (1), the rotating wheel set (16) positioned on the left side is closely contacted with the left side of the auxiliary block (10) positioned on the right side, the right half area of the top end of, the right side of the auxiliary block (10) positioned on the right side and the right side of the bottom plate (1) are longitudinally positioned on the same vertical surface.

2. The turnover device for sofa processing according to claim 1, further comprising a fixed box (18), a fixed block (19), a filter cloth bag (20), a fixed ring (21) and a transmission pipe (22), wherein a through hole is provided in the central area of the fixed block (19), the access opening of the filter cloth bag (20) is communicated with the rear side wall of the fixed ring (21), the fixed ring (21) is screwed on the rear side wall of the fixed block (19), the output end of the transmission pipe (22) is hermetically communicated with the front side of the fixed block (19), the transmission pipe (22) is hermetically communicated with a transmission pump (23), a fixed cavity is provided in the fixed box (18), the front side wall of the fixed box (18) is communicated with an installation opening, the fixed block (19) is screwed on the front side wall of the fixed box (18), the filter cloth bag (20) and the fixed ring (21) are both located in the fixed box (18), and the left side and the right side of the fixed box (, the bottom end of the fixed box (18) is provided with a base set, the base set is installed on the rear side of the top end of the bottom plate (1), the fixed box further comprises two sets of supporting rods (24) and supporting rings (25), the rear ends and the front ends of the two sets of supporting rods (24) are respectively connected with the front sides of the supporting rings (25) and the rear sides of the fixed blocks (19), the two sets of supporting rods (24) and the supporting rings (25) are located inside the filtering cloth bag (20), the outer side of the supporting rings (25) is provided with rubber protective sleeves (26), and the rubber protective sleeves (26) are in contact with the inner.

3. The turnover device for sofa processing according to claim 2, further comprising two sets of clamping plates (27), two sets of pulling rods (28), two sets of spring sets (29), two sets of sealing plugs (30), two sets of connecting rods (31) and two sets of hammering blocks (32), wherein the left and right sides of the fixed box (18) are connected with the supporting shaft sets (33), the outer sides of the two sets of supporting shaft sets (33) are connected with the positioning frames (34), the two sets of positioning frames (34) are provided with moving holes, the outer ends of the two sets of pulling rods (28) are respectively connected with the two sets of clamping plates (27), the inner ends of the two sets of pulling rods (28) respectively penetrate through the two sets of moving holes and respectively extend into the inner sides of the two sets of moving holes to be connected with the two sets of sealing plugs (30), the peripheries of the two sets of sealing plugs (30) respectively cling to the two sets of air outlets, the outer, the inner ends of the two groups of connecting rods (31) are respectively connected with the two groups of beating blocks (32), the two groups of sleeve springs (29) are respectively sleeved on the outer sides of the two groups of drawing rods (28), the outer ends of the two groups of sleeve springs (29) are respectively connected with the inner sides of the two groups of positioning frames (34), the inner ends of the two groups of sleeve springs (29) are respectively connected with the outer sides of the two groups of sealing plugs (30), the outer sides of the two groups of beating blocks (32) are respectively sleeved with rubber buffer sleeves (35), and the two groups of rubber buffer sleeves (35) are respectively contacted with the left side wall and the.

4. The turnover device for sofa processing according to claim 3, further comprising a communication pipe (36) and a communication hose (37), wherein the output end at the rear side of the communication hose (37) is hermetically communicated with the input end at the front side of the communication pipe (36), the inner side wall of the input end at the front side of the transmission pipe (22) is provided with a first thread, the outer side wall of the output end at the rear side of the communication pipe (36) is provided with a second thread matched with the first thread, and the output end at the rear side of the communication pipe (36) is screwed into the input end at the front side of the transmission pipe (22).

5. The turnover device for sofa processing according to claim 4, further comprising two sets of threaded rods (38) and two sets of pressing blocks (39), wherein the two sets of pressing blocks (39) are provided with second bearing seats at top ends thereof, and second ball bearings are rotatably fixed inside the two sets of second bearing seats, the bottom ends of the two sets of threaded rods (38) are respectively screwed through the top side walls of the two sets of clamping blocks (6) and respectively screwed out of the interior of the two sets of clamping grooves to be in interference fit with the two sets of second ball bearings, and the top ends of the two sets of threaded rods (38) are provided with limiting pieces (40).

6. The turnover device for sofa processing according to claim 5, wherein the top ends of the two sets of pressing blocks (39) are connected with positioning rods (41), the top ends of the two sets of clamping blocks (6) are longitudinally communicated with each other and provided with second through grooves, and the inside of the two sets of second through grooves are rotatably fixed with second ball sets, and the top ends of the two sets of positioning rods (41) respectively penetrate through the two sets of second ball sets and respectively extend out to the upper parts of the two sets of clamping blocks (6).

7. The turnover device for sofa processing according to claim 6, wherein a reinforcing rod set (42) is connected between the motor (4) and the top end of the support plate (3), between the side plate (2) and the support plate (3) on the left side, and between the transfer pump (23) and the front side of the fixed block (19).

8. The turnover device for sofa processing according to claim 7, wherein the side wall of the bottom plate (1) is provided with a plurality of sets of mounting pieces (43), and the plurality of sets of mounting pieces (43) are provided with a set of mounting holes.

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