CN210816838U - Shell bending device for processing storage battery - Google Patents

Abstract

The utility model relates to the technical field of a battery bending attachment, in particular to a shell bending device for processing a storage battery, the placing height of a semi-finished product can be conveniently adjusted according to the size of the semi-finished product, thereby improving the adaptability and enhancing the practicability of the semi-finished product; comprises a placing block, a top plate, a bottom plate, an electric telescopic rod and a pressure rod; still include two sets of dead levers, two sets of supports, two sets of travellers, motor and rotation post, and rotate the first region on the left side of the post outside and all be provided with the screw thread with half regional on the right side, two sets of screw threads are to opposite soon, still include three auxiliary blocks of group, and the inside first logical groove that all transversely all is provided with of three auxiliary blocks of group, the first logical inslot lateral wall of three groups all can rotate and be fixed with first ball group, the left half region on bottom plate top and half regional slide rail on the right side all are provided with, and all slidable fixed with the slider in two sets of slide rail departments, the bottom at two sets of travellers is installed respectively to two sets of sliders.

Description

Shell bending device for processing storage battery

Technical Field

The utility model relates to a battery auxiliary device's that bends technical field especially relates to a shell bending device for battery processing.

Background

As is well known, a housing bending device for battery processing is an auxiliary device used for bending a housing during the battery processing process so as to better perform subsequent assembly, and is widely used in the field of battery bending; the existing shell bending device for processing the storage battery comprises a placing block, a top plate, a bottom plate, an electric telescopic rod and a pressure rod, wherein the left side and the right side of the bottom end of the top plate are respectively provided with a side plate, the bottom ends of two groups of side plates are respectively connected with the top end of the bottom plate, the electric telescopic rod is arranged below the top plate, the top end of the pressure rod is connected with the output end of the bottom of the electric telescopic rod, the placing block is arranged at the top end of the bottom plate, the top end of; when the existing shell bending device for processing the storage battery is used, a semi-finished product is placed at the top end of the placing block and covers the top end of the forming groove, and the electric telescopic rod is electrified to drive the compression rod to extrude and bend the semi-finished product, so that the electric telescopic rod is a common electric device in the market, and can be used only by being electrically connected according to a purchased use instruction when being purchased for use, and therefore, the details are not repeated; the shell bending device for the existing storage battery processing is found in use, the semi-finished product is placed highly fixedly, and the height can not be conveniently adjusted according to the size of the semi-finished product, so that the adaptability of the shell bending device is poor, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a height can conveniently place the regulation of height according to self size to its semi-manufactured goods are placed to improve its adaptability, strengthen the shell bending device for battery processing of practicality.

The utility model discloses a shell bending device for processing a storage battery, which comprises a placing block, a top plate, a bottom plate, an electric telescopic rod and a pressure rod, wherein the electric telescopic rod is arranged below the top plate, and the top end of the pressure rod is connected with the output end at the bottom of the electric telescopic rod; still include two sets of dead levers, two sets of supports, two sets of travelers, motor and rotation post, install respectively on the top of two sets of dead levers and place a bottom left side and right side, the top of two sets of supports respectively with two sets of dead lever rotatable coupling, the bottom of two sets of supports respectively with two sets of travelers rotatable coupling, the motor is installed on bottom plate top right side, it is connected with motor left side output to rotate the post right-hand member, and it all is provided with the screw thread to rotate post outside left half region and right half region, two sets of screw threads are to opposite, two sets of travelers are respectively the screw shell establish and are rotating post outside left half region and right half region, still include three auxiliary blocks of group, three auxiliary blocks of group are installed respectively on bottom plate top left side, middle part and right side, and three auxiliary block inside transversely all are provided with first logical groove, three first logical inslot walls of group all can rotate and be fixed with first ball group, it inserts to rotate the first ball The ball group is internally provided with sliding rails in the left half area and the right half area on the top end of the bottom plate, the sliding blocks are fixed at the two groups of sliding rails in a sliding mode, the two groups of sliding blocks are respectively installed at the bottom ends of the two groups of sliding columns, and a reinforcing rod group is connected between the motor and the top end of the bottom plate.

Preferably, still include connecting plate and two sets of locating levers, the fixed suit of connecting plate is in the electric telescopic handle output outside, and two sets of locating levers are installed respectively in the connecting plate top left and right sides, and the roof left and right sides vertically all is provided with the second through-groove to all can rotate at two sets of second through-groove inside walls and be fixed with second ball group, two sets of second ball group are passed respectively on the top of two sets of locating levers and all stretch out to the roof top.

Preferably, still include the rotor plate, pivot and two sets of pulleys, it is provided with the rotation groove to place a top middle part, the pivot bottom is provided with the rotor plate, the rotor plate is located and rotates the inslot portion, and the rotor plate can rotate the groove relatively rotatory, the pivot top is connected with the rotor plate bottom, the top of two sets of pulleys is connected with rotor plate bottom left side and right side respectively, and the bottom of two sets of pulleys all pastes the tight contact with the top of placing the piece, the rotor plate top is provided with the shaping groove, the shaping groove is located under the depression bar.

Preferably, the telescopic device further comprises four groups of upper connecting blocks, four groups of sleeve springs, four groups of telescopic pipes, four groups of lower connecting blocks, an annular iron plate and an annular iron-absorbing stone plate, wherein the annular iron plate is rotatably sleeved outside the rotating shaft, the annular iron-absorbing stone plate is fixedly sleeved above the outer side of the rotating shaft, the top ends of the four groups of upper connecting blocks are respectively installed on the left front side, the right front side, the left rear side and the right rear side of the bottom end of the annular iron plate, one ends of the four groups of sleeve springs are respectively connected with the four groups of upper connecting blocks, the other ends of the four groups of telescopic pipes are respectively connected with the four groups of lower connecting blocks, the four groups of sleeve springs are respectively sleeved outside the four groups of.

Preferably, the annular iron plate is longitudinally provided with a third through groove, a third ball group is rotatably fixed on the inner side wall of the third through groove, and the top end of the rotating shaft penetrates through the third ball group and extends out of the upper part of the annular iron plate.

Preferably, still include two sets of regulation posts and two sets of control tubes, inside two sets of control tube tops were inserted respectively to the bottom of two sets of regulation posts, still include two sets of last squeeze posts, two sets of extrusion springs and two sets of lower squeeze posts, two sets of bottom of installing at two sets of regulation posts respectively of last squeeze posts, two sets of top of extruding springs are connected with two sets of last squeeze posts respectively, two sets of bottom of extruding springs are connected with two sets of lower squeeze posts respectively, two sets of lower squeeze posts are installed respectively at the inner bottom lateral wall of two sets of control tubes, two sets of regulation post outsides all are provided with the roller train, and two sets of roller trains paste the inside wall of two sets of control tubes respectively tightly, the top of two sets of regulation posts is connected with roof bottom left side front and back both sides respectively, the bottom of two sets of control.

Preferably, still include the extension board, the extension board sets up to the iron board, and roof bottom right side and bottom plate top right side department all are connected with the magnet piece, and both ends adsorb respectively in two sets of magnet piece departments at the extension board top bottom.

Preferably, the bottom end of the bottom plate is connected with a non-slip mat.

Compared with the prior art, the beneficial effects of the utility model are that: the rotating column can be driven to rotate by the motor, because the rotation directions of the two groups of threads are opposite, and because the sliding columns are in threaded connection with the rotating column and are matched with the rotatable connection of the bracket, when the rotating column rotates, the two groups of sliding columns simultaneously slide inwards or outwards, and further the placing block can be driven to conveniently move upwards or downwards, so that the placing height of a semi-finished product can be conveniently adjusted according to the placing height of the semi-finished product, the adaptability of the semi-finished product is improved, the practicability is enhanced, the motor is a common electric device in the market, a stable power-off self-locking mechanism and an angle accurate adjusting mechanism are provided when the semi-finished product is bought back, the semi-finished product can be used only by being electrically connected according to a service instruction purchased together, the connecting wires can be reasonably wired as long as the working can be carried out, and therefore, the description is not repeated herein, the rotating column can rotate, the slider transversely slides at the slide rail and makes things convenient for the traveller to rotate when rotating the post, and difficult along with rotating the rotation of post and rotate, but only carries out lateral shifting, and the stiffener group improves motor installation stability.

Drawings

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

FIG. 2 is an enlarged partial view of portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

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

in the drawings, the reference numbers: 1. placing the blocks; 2. a top plate; 3. a base plate; 4. an electric telescopic rod; 5. a pressure lever; 6. forming a groove; 7. fixing the rod; 8. a support; 9. a traveler; 10. a motor; 11. rotating the column; 12. an auxiliary block; 13. a slider; 14. a stiffener group; 15. a connecting plate; 16. positioning a rod; 17. an adjustment column; 18. an adjusting tube; 19. a compression spring; 20. a roller set; 21. a support plate; 22. magnet pieces; 23. a rotating plate; 24. a rotating shaft; 25. a pulley; 26. a rotating sheet; 27. a spring sleeve; 28. an annular iron plate; 29. an annular magnet stone plate; 30. 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 housing bending device for battery processing of the present invention comprises a placing block 1, a top plate 2, a bottom plate 3, an electric telescopic rod 4 and a pressure rod 5, wherein the electric telescopic rod 4 is installed below the top plate 2, and the top end of the pressure rod 5 is connected to the output end at the bottom of the electric telescopic rod 4; the device also comprises two groups of fixed rods 7, two groups of brackets 8, two groups of sliding columns 9, a motor 10 and a rotating column 11, wherein the top ends of the two groups of fixed rods 7 are respectively arranged at the left side and the right side of the bottom end of the placing block 1, the top ends of the two groups of brackets 8 are respectively rotatably connected with the two groups of fixed rods 7, the bottom ends of the two groups of brackets 8 are respectively rotatably connected with the two groups of sliding columns 9, the motor 10 is arranged at the right side of the top end of the bottom plate 3, the right end of the rotating column 11 is connected with the left output end of the motor 10, the left half area and the right half area outside the rotating column 11 are respectively provided with threads, the two groups of threads are opposite in rotating direction, the two groups of sliding columns 9 are respectively screwed and sleeved at the left half area and the right half area outside the rotating column 11, the device also comprises three groups of auxiliary blocks 12, the three groups of auxiliary, the left end of the rotating column 11 sequentially passes 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 left half area and the right half area on the top end of the bottom plate 3 are transversely provided with slide rails, and slide blocks 13 can be slidably fixed at the two slide rails, the two slide blocks 13 are respectively installed at the bottom ends of the two groups of slide columns 9, a reinforcing rod group 14 is connected between the motor 10 and the top end of the bottom plate 3, the motor 10 drives the rotating column 11 to rotate, because the two groups of threads are opposite in rotation direction, and because the slide columns 9 and the screw of the rotating column 11 are installed and are matched with the rotatable connection of the bracket 8, when the rotating column 11 rotates, the two groups of slide columns 9 simultaneously slide towards the inner side or simultaneously slide towards the outer side, and further drives the placing block 1 to conveniently move upwards or downwards, so that the placing, thereby improving the adaptability and enhancing the practicability, the motor 10 is a common electric device in the market, and has a stable power-off self-locking mechanism and an angle precise adjusting mechanism when bought back, and can be used only by being electrically connected according to a bought back instruction when bought back, and the connecting wires can be reasonably wired as long as the work can be carried out, so the description is not repeated here, the first ball group in the three groups of auxiliary blocks 12 facilitates the rotation of the rotating column 11 and improves the supporting effect of the rotating column 11, the sliding block 13 transversely slides at the sliding rail to facilitate the sliding column 9 to rotate along with the rotation of the rotating column 11 when the rotating column 11 rotates, but only transversely moves, the reinforcing rod group 14 improves the installation stability of the motor 10, and further comprises a connecting plate 15 and two groups of positioning rods 16, the connecting plate 15 is fixedly sleeved outside the output end of the electric telescopic rod 4, the two groups of positioning rods 16 are respectively installed at the left side, the left side and the right side of the top plate 2 are longitudinally provided with second through grooves, and the inner side walls of the two groups of second through grooves can be rotatably fixed with second ball groups, the top ends of the two groups of positioning rods 16 respectively penetrate through the two groups of second ball groups and extend out to the upper side of the top plate 2, the two groups of positioning rods 16 longitudinally move in the two groups of second through grooves to assist the electric telescopic rod 4 to only longitudinally move without transversely shaking, so that the use stability of the electric telescopic rod 4 is improved, the second ball group assists the positioning rods 16 to move smoothly, the electric telescopic rod further comprises two groups of adjusting columns 17 and two groups of adjusting pipes 18, the bottom ends of the two groups of adjusting columns 17 are respectively inserted into the top ends of the two groups of adjusting pipes 18, the electric telescopic rod further comprises two groups of upper extruding columns, two groups of extruding springs 19 and two groups of lower extruding columns, the two groups of upper extruding columns are respectively installed at the bottom ends of the two, two groups of lower extrusion columns are respectively arranged on the inner bottom side walls of two groups of adjusting pipes 18, roller groups 20 are respectively arranged on the outer sides of the two groups of adjusting pipes 17, the two groups of roller groups 20 are respectively attached to the inner side walls of the two groups of adjusting pipes 18, the top ends of the two groups of adjusting pipes 17 are respectively connected with the front side and the rear side of the left end of the top plate 2, the bottoms of the two groups of adjusting pipes 18 are respectively connected with the front side and the rear side of the left end of the bottom plate 3, a worker forcibly extrudes the top plate 2 to enable the pressing rod 5 to move downwards so as to normally work, the two groups of extrusion springs 19 enable the top plate 2 to conveniently rebound, the two groups of extrusion springs 19 can support the electric telescopic rod 4 to work under the normal stretching state, the smoothness of adjusting the longitudinal movement can be improved through the sliding of the pulley 25 groups, the adjusting columns 17 are not, the use reliability of the electric telescopic rod is improved, the electric telescopic rod further comprises a support plate 21, the support plate 21 is an iron plate, the right side of the bottom end of the top plate 2 and the right side of the top end of the bottom plate 3 are both connected with iron-absorbing stone sheets 22, the top and bottom ends of the support plate 21 are respectively adsorbed at the two sets of iron-absorbing stone sheets 22, the support plate 21 is supported in an auxiliary mode when the electric telescopic rod 4 is used, so that the extrusion spring 19 cannot extrude and bounce, the use reliability is improved, when the extrusion spring 19 is normally used, the top plate 2 is manually and forcibly lifted upwards, the distance between the top plate 2 and the bottom plate 3 is larger than the height of the support plate 21, the support plate 21 can be conveniently detached to normally use the extrusion spring 19 by matching with the design that the top and bottom ends of the support plate 21 are respectively adsorbed at the two sets of iron-absorbing stone sheets 22, and the adsorption force of the top and bottom ends of the, the semi-finished product placing device is characterized by further comprising a rotating plate 23, a rotating shaft 24 and two groups of pulleys 25, wherein a rotating groove is formed in the middle of the top end of the placing block 1, rotating pieces 26 are arranged at the bottom end of the rotating shaft 24, the rotating pieces 26 are located in the rotating groove and can rotate relative to the rotating groove, the top end of the rotating shaft 24 is connected with the bottom end of the rotating plate 23, the top ends of the two groups of pulleys 25 are respectively connected with the left side and the right side of the bottom end of the rotating plate 23, the bottom ends of the two groups of pulleys 25 are in close contact with the top end of the placing block 1, a forming groove 6 is formed in the top end of the rotating plate 23, the forming groove 6 is located under the compression bar 5, the angle of the semi-finished product placed through the design that the rotating plates 23 can rotate relative to the rotating groove in a matching mode with the rotating pieces 26 can conveniently rotate according to, Four groups of sleeve springs 27, four groups of telescopic pipes, four groups of lower connecting blocks, an annular iron plate 28 and an annular iron-absorbing stone plate 29, wherein the annular iron plate 28 is rotatably sleeved outside the rotating shaft 24, the annular iron-absorbing stone plate 29 is fixedly sleeved above the outer side of the rotating shaft 24, the top ends of the four groups of upper connecting blocks are respectively arranged at the left front side, the right front side, the left rear side and the right rear side of the bottom end of the annular iron plate 28, one ends of the four groups of sleeve springs 27 are respectively connected with the four groups of upper connecting blocks, the other ends of the four groups of telescopic pipes are respectively connected with the four groups of upper connecting blocks, the four groups of sleeve springs 27 are respectively sleeved outside the four groups of telescopic pipes, the four groups of lower connecting blocks are respectively arranged at the top end of the placing block 1, the annular iron plate 28 and the annular iron-absorbing stone plate 29 are mutually adsorbed, the annular iron plate 28 and the annular iron, when pivot 24 rotates, make annular iron plate 28 and annular magnet slabstone 29 no longer adsorb each other through four sets of cover springs 27 of manual extrusion, make things convenient for pivot 24 to rotate once more, the difficult distortion of the supplementary cover spring 27 of scalable pipe when supporting, vertically be provided with the third ball groove on the annular iron plate 28, and rotatable the being fixed with third ball group in third ball inslot lateral wall, third ball group is passed and stretch out to annular iron plate 28 top on the 24 tops of pivot, third ball group is supplementary pivot 24 to rotate and annular iron plate 28 longitudinal movement is more in the same direction as smooth, 3 bottom ends of bottom plate are connected with slipmat 30, slipmat 30 conveniently improves its whole stability of placing.

The utility model discloses a shell bending device is used in battery processing, above the mounting means of all parts, connected mode or the mode that sets up are the welding, riveting or other common mechanical type, 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 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 that together buys back when buying back the use and can use, and control module is its common from taking the module, the event is no longer repeated here.

The utility model relates to a shell bending device for processing storage batteries, under the condition of not explaining the contrary, the orientation words contained in the terms such as 'up-down, left-right, front-back, inside-outside, vertical and horizontal' 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 shell bending device for processing a storage battery comprises a placing block (1), a top plate (2), a bottom plate (3), an electric telescopic rod (4) and a pressing rod (5), wherein the electric telescopic rod (4) is installed below the top plate (2), and the top end of the pressing rod (5) is connected with the output end of the bottom of the electric telescopic rod (4); the novel sliding column device is characterized by further comprising two groups of fixing rods (7), two groups of supports (8), two groups of sliding columns (9), a motor (10) and a rotating column (11), wherein the top ends of the two groups of fixing rods (7) are respectively installed on the left side and the right side of the bottom end of the placing block (1), the top ends of the two groups of supports (8) are respectively rotatably connected with the two groups of fixing rods (7), the bottom ends of the two groups of supports (8) are respectively rotatably connected with the two groups of sliding columns (9), the motor (10) is installed on the right side of the top end of the bottom plate (3), the right end of the rotating column (11) is connected with the left output end of the motor (10), threads are respectively arranged on the left half area and the right half area of the outer side of the rotating column (11), the rotating direction of the two groups of threads is opposite, the two groups of sliding columns (9) are respectively screwed and sleeved on the left half area and the right, Middle part and right side, and three inside first logical grooves that all are provided with of supplementary piece (12) of group, three first logical inslot lateral wall of group all can rotate and be fixed with first ball group, it organizes and inserts to be located left first ball group to rotate first ball that post (11) left end passed the first ball group that is located the right side in proper order and is located the middle part, bottom plate (3) top left side half region and right half region transversely all are provided with the slide rail, and all can be fixed with slider (13) in two sets of slide rails departments in a sliding manner, the bottom at two sets of travellers (9) is installed respectively in two sets of sliders (13), be connected with stiffener group (14) between motor (10) and bottom plate (3) top.

2. The bending device for the housing for processing the storage battery according to claim 1, further comprising a connecting plate (15) and two sets of positioning rods (16), wherein the connecting plate (15) is fixedly sleeved outside the output end of the electric telescopic rod (4), the two sets of positioning rods (16) are respectively installed on the left side and the right side of the top end of the connecting plate (15), the left side and the right side of the top plate (2) are respectively and longitudinally provided with a second through groove, a second ball set can be rotatably fixed on the inner side wall of each second through groove, and the top ends of the two sets of positioning rods (16) respectively penetrate through the two sets of second ball sets and respectively extend to the upper part of the top.

3. The bending device for the housing of the storage battery for processing according to claim 2, further comprising two sets of adjusting posts (17) and two sets of adjusting tubes (18), wherein the bottom ends of the two sets of adjusting posts (17) are respectively inserted into the top ends of the two sets of adjusting tubes (18), and further comprising two sets of upper squeeze posts, two sets of squeeze springs (19) and two sets of lower squeeze posts, wherein the two sets of upper squeeze posts are respectively mounted at the bottom ends of the two sets of adjusting posts (17), the top ends of the two sets of squeeze springs (19) are respectively connected with the two sets of upper squeeze posts, the bottom ends of the two sets of squeeze springs (19) are respectively connected with the two sets of lower squeeze posts, the two sets of lower squeeze posts are respectively mounted at the inner bottom side walls of the two sets of adjusting tubes (18), the two sets of roller sets (20) are respectively disposed at the outer sides of the two sets of adjusting posts (17), the two sets of roller sets (20) are respectively attached to the inner side walls of, the bottoms of the two groups of adjusting pipes (18) are respectively connected with the front side and the rear side of the left side of the top end of the bottom plate (3).

4. The bending device for the housing for processing the storage battery according to claim 3, further comprising a support plate (21), wherein the support plate (21) is configured as an iron plate, the right side of the bottom end of the top plate (2) and the right side of the top end of the bottom plate (3) are connected with the two sets of the iron absorbing sheets (22), and the two ends of the top and the bottom of the support plate (21) are respectively adsorbed at the two sets of the iron absorbing sheets (22).

5. The bending device for the shell for processing the storage battery according to claim 4, further comprising a rotating plate (23), a rotating shaft (24) and two sets of pulleys (25), wherein a rotating groove is formed in the middle of the top end of the placing block (1), a rotating sheet (26) is arranged at the bottom end of the rotating shaft (24), the rotating sheet (26) is located inside the rotating groove, the rotating sheet (26) can rotate relative to the rotating groove, the top end of the rotating shaft (24) is connected with the bottom end of the rotating plate (23), the top ends of the two sets of pulleys (25) are respectively connected with the left side and the right side of the bottom end of the rotating plate (23), the bottom ends of the two sets of pulleys (25) are respectively in close contact with the top end of the placing block (1), a forming groove (6) is formed in the top end of the rotating plate (23), and the forming groove.

6. The device for bending the outer shell for processing the storage battery according to claim 5, further comprising four groups of upper connecting blocks, four groups of sleeve springs (27), four groups of telescopic pipes, four groups of lower connecting blocks, an annular iron plate (28) and an annular iron-absorbing stone plate (29), wherein the annular iron plate (28) is rotatably sleeved outside the rotating shaft (24), the annular iron-absorbing stone plate (29) is fixedly sleeved above the outside of the rotating shaft (24), the top ends of the four groups of upper connecting blocks are respectively arranged at the left front side, the right front side, the left rear side and the right rear side of the bottom end of the annular iron plate (28), one ends of the four groups of sleeve springs (27) are respectively connected with the four groups of upper connecting blocks, the other ends of the four groups of telescopic pipes are respectively connected with the four groups of lower connecting blocks, the four groups of sleeve springs (27, four groups of lower connecting blocks are all arranged at the top end of the placing block (1), and the annular iron plates (28) and the annular iron-absorbing stone plates (29) are mutually adsorbed.

7. The bending device for the housing for processing the storage battery as claimed in claim 6, wherein a third through groove is longitudinally formed on the annular iron plate (28), a third ball group is rotatably fixed on an inner side wall of the third through groove, and a top end of the rotating shaft (24) passes through the third ball group and extends out to above the annular iron plate (28).

8. The bending device for the housing for processing the storage battery as claimed in claim 7, wherein the bottom end of the bottom plate (3) is connected with a non-slip pad (30).

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