CN114750995A

CN114750995A - Rotary packing device for double-sided battery production

Info

Publication number: CN114750995A
Application number: CN202210542195.7A
Authority: CN
Inventors: 张�杰; 孙柏林; 陈龙
Original assignee: Anhui Yingfa Desheng Technology Co ltd
Current assignee: Anhui Yingfa Desheng Technology Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-07-15
Anticipated expiration: 2042-05-18
Also published as: CN114750995B

Abstract

The invention relates to the technical field of battery packaging, in particular to a rotary type packing device for double-sided battery production. It includes the processing equipment, and the processing equipment includes at least: the film spreading body comprises a processing table, the processing table is provided with a side frame, the side frame is provided with a side opening, the side opening is rotatably connected with a lower film cylinder, the side opening is rotatably connected with an upper film cylinder, the processing table is provided with a servo motor, the processing table is provided with a table opening, the processing table is provided with a conveying body, the conveying body comprises a roller, and a conveying belt is sleeved on the surface of the roller; the pressfitting body, the pressfitting body includes the end support, and the end support has been seted up and has been changeed the mouth, and the end support is equipped with the driving body, and the driving body includes the carousel, and carousel side surface middle part is equipped with the dish axle, and the dish axle rotates with changeing the mouth to be connected, and carousel surface and transportation area surface contact are equipped with the rotator between the carousel, and the rotator is including being located the inner disc between two carousels, and a plurality of inside grooves have been seted up to inner disc surface symmetry. The invention mainly provides a rotary type packing device for producing a double-sided battery.

Description

Rotary packing device for double-sided battery production

Technical Field

The invention relates to the technical field of battery packaging, in particular to a rotary packaging device for double-sided battery production.

Background

The double-sided battery is a solar battery with both front and back sides capable of absorbing sunlight and converting the sunlight into electric energy, when the sunlight irradiates the double-sided component, part of light is reflected to the back side of the double-sided component by the surrounding environment, and the part of light can be absorbed by the battery, so that the contribution to the photocurrent and the efficiency of the battery is generated.

Need wrap up one deck plastic film packing at the battery outward appearance after the production of two-sided battery to be convenient for two-sided battery's short-term storage, however current battery packing apparatus adopts hot-blast heating mostly, makes often the plastic film inhomogeneous that is heated in packaging process, makes the battery parcel incomplete, and sealing quality is poor, consequently provides the packing apparatus for two-sided battery production of a rotation type.

Disclosure of Invention

The invention aims to provide a rotary type packing device for producing double-sided batteries, which is used for solving the problems in the background technology.

In order to achieve the above object, the present invention provides a rotary type packing device for producing a double-sided battery, comprising a processing device, wherein the processing device at least comprises:

the film spreading body comprises a processing table, a pair of side frames is arranged on one side of the processing table, two side openings are formed in the side frames close to the top end, a lower film cylinder is rotatably connected in the side openings close to the bottom end, an upper film cylinder is rotatably connected in the side openings close to the top end, a servo motor is arranged in the processing table, table openings are formed in the two ends of the top of the processing table, a transport body is arranged at the top of the processing table, the transport body comprises a roller rotatably connected with the table openings, the servo motor is connected with the roller through a belt in a transmission mode, and a transport belt is sleeved on the surface of the roller;

The pressing body comprises a bottom support connected with the middle of the upper surface of the bottom of the machining table, a rotating opening is formed in the top end of the bottom support, a driving body is arranged at the top of the bottom support and comprises a pair of turntables, a disc shaft is arranged in the middle of the side surface of each turntable and rotatably connected with the rotating opening, the surfaces of the turntables are in surface contact with the conveying belt, a rotating body is arranged between the turntables and comprises two inner discs between the turntables, and a plurality of inner grooves are symmetrically formed in the surfaces of the inner discs.

As a further improvement of the technical scheme, the edge of the surface of the conveying belt is provided with a plurality of first clamping bodies at equal intervals, the rotary table corresponds to the contact surface of the conveying belt and is provided with a plurality of second clamping grooves, the second clamping grooves are in clamping fit with the first clamping bodies, one side of the conveying belt, away from the first clamping bodies, is provided with a plurality of second clamping bodies, and the second clamping bodies are in clamping fit with the bottom of the plastic film.

As a further improvement of the technical scheme, side grooves are formed in two ends of the bottom bracket, side screws are rotationally connected in the side grooves, a bottom bearing plate is arranged in the conveyor belt, and the bottom bearing plate is in threaded connection with the side screws.

As a further improvement of this technical scheme, a plurality of preformed grooves have been seted up on the transport band surface be equipped with the pressure membrane body in the inside groove, the pressure membrane body include with inside groove internal surface connection's pressure membrane frame, pressure membrane frame middle part is seted up a plurality of pressure membrane mouths that run through its surface, the grafting cooperation has the midbody in the pressure membrane mouth, the midbody bottom is rotated and is connected with the pressure membrane wheel, the midbody surface cup joints a spring, a spring top with pressure membrane mouth bottom is connected.

As a further improvement of the technical scheme, a heating groove is formed in the inner disc, a heating body is arranged in the heating groove, the heating body comprises a heating sleeve positioned in the heating groove, a heating wire is arranged in the heating sleeve, a plurality of support plates are symmetrically arranged on the outer surface of the heating sleeve, the support plates penetrate through the inner disc, and one end of each support plate is connected with a pair of support rings.

As a further improvement of the technical scheme, the support plate is peripherally connected with an annular heat conductor, the heat conductor is fixedly connected with the support ring, and a circular ring is connected to the outer side of the heat conductor.

As a further improvement of the technical scheme, a supporting groove is formed in the outer side surface of the supporting plate, a cutting body is arranged in the supporting groove and comprises an inner wrapping plate connected with the inner surface of the supporting groove, clamping blocks are arranged on two sides of the inner surface of the inner wrapping plate, a cutter is arranged in the inner wrapping plate, and the cutter is connected with the clamping blocks in a sliding mode.

As a further improvement of the technical scheme, the inner wall of the inner wrapping plate is provided with sliding grooves at two ends, the bottoms of the sliding grooves are penetrated through the bottoms of the inner wrapping plate, sliding rods are inserted and matched in the sliding grooves, the surfaces of the sliding rods are sleeved with two springs, the two springs are connected with the sliding grooves, and the tops of the sliding rods are connected with cutters through ropes.

As a further improvement of the technical scheme, a first clamping groove is formed between the reserved grooves adjacent to the surface of the conveying belt, a bottom block is arranged in the first clamping groove, and a bottom groove is formed in the middle of the top of the bottom block.

Compared with the prior art, the invention has the beneficial effects that:

1. in this packing apparatus is used in production of two-sided battery of rotation type, through at side inslot rotation side screw rod for the side screw rod drives the backing plate and reciprocates, and then drives backing plate top contact transportation area and supports the transportation area, and the inner disc is when extrudeing the plastic film, and the transportation area is supported by the backing plate, thereby from the support of bottom to the plastic film when the inner disc is extruded, ensures the extrusion laminating effect to the plastic film.

2. In this packing apparatus is used in production of two-sided battery of rotation type, through being equipped with the heating member for the heating wire produces the heat, and the heat passes through the heating wire and transmits to the braced ring, and when the plastic film reachd the carousel bottom, the heat is heated upper and lower two-layer plastic film by extension board and braced ring, because extension board and braced ring are "mouth" type structure when the plastic film surface heating, make upper and lower two-layer plastic film form the square bag by the heat-seal.

3. In this packing apparatus is used in production of two-sided battery of rotation type, through being equipped with the cutting body, when the heating member heated the plastic film, the cutter was vertical the lapse in the package board including, cut off the plastic film until the cutter bottom to be convenient for to the packing of two-sided battery.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the film body of the present invention;

FIG. 3 is a schematic view of the structure of the transportation body of the present invention;

FIG. 4 is a schematic view of a part of the pressing member according to the present invention;

fig. 5 is a schematic view of a driving body according to the present invention;

FIG. 6 is a schematic cross-sectional view of a rotating body according to the present invention;

FIG. 7 is a schematic view of a squeeze film body according to the present invention;

FIG. 8 is a schematic cross-sectional view of a heater portion of the present invention;

FIG. 9 is a schematic view of a second structure of the heater portion of the present invention;

fig. 10 is a schematic cross-sectional structure of the cut-off body of the present invention.

The various reference numbers in the figures mean:

1. processing equipment;

11. laying a membrane body; 111. a processing table; 112. a side frame; 113. a side edge opening; 114. a film feeding cylinder; 115. a membrane cylinder is arranged; 116. a servo motor; 117. a working platform opening;

12. a press-fit body; 121. a bottom bracket; 122. turning the opening; 123. a side groove; 124. a side screw; 125. a base plate;

13. A transporter; 131. a drum; 132. a conveyor belt; 133. a first card body; 134. a second card body; 135. reserving a groove; 136. a first card slot; 137. a bottom block; 138. a bottom groove;

14. a drive body; 141. a turntable; 142. a disc shaft; 143. a second card slot;

15. a rotating body; 151. an inner disc; 152. an inner tank; 153. a heating tank;

16. a film pressing body; 161. a film pressing frame; 162. pressing a film opening; 163. an intermediate; 164. a film pressing wheel; 165. a first spring;

17. a heating body; 171. heating a jacket; 172. an electric heating wire; 173. a support plate; 174. a branch ring; 175. supporting a groove; 176. a heat conductor;

18. cutting off the body; 181. an inner wrapping plate; 182. a clamping block; 183. a cutter; 184. a sliding groove; 185. a slide bar; 186. and a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

Referring to fig. 1 to 7, the present embodiment provides a rotary type packing device for producing a double-sided battery, including a processing device 1, where the processing device 1 at least includes:

the film laying body 11, the film laying body 11 includes a processing table 111, the processing table 111 is a U-shaped structure, one side of the processing table 111 is provided with a pair of side frames 112, the side frames 112 are L-shaped structures, the side frames 112 are provided with two side ports 113 near the top end, the side ports 113 are circular through ports, the side port 113 near the bottom end is connected with a lower film cylinder 114 in a rotating manner, the side port 113 near the top end is connected with an upper film cylinder 115 in a rotating manner, the lower film cylinder 114 and the upper film cylinder 115 are both H-shaped cylindrical structures with plastic films sleeved on the surfaces, the surface of one end of the processing table 111 far away from the side frame 112 is provided with a square groove, the square groove of the processing table 111 is provided with a servo motor 116, the two ends of the top of the processing table 111 are provided with table ports 117, the table ports 117 are circular through ports, the top of the processing table 111 is provided with a transport body 13, the transport body 13 includes a roller 131 rotatably connected with the table ports 117, the servo motor 116 is connected with the roller 131 through a belt transmission, the surface of the roller 131 is sleeved with a conveying belt 132, the double-sided battery is placed on the upper surface of the plastic film rolled out from the lower film cylinder 114, the plastic film rolled out from the upper film cylinder 115 covers the top of the double-sided battery, and the plastic film and the double-sided battery move along with the conveying belt 132 under the driving of the servo motor 116;

The pressing body 12, the pressing body 12 includes a bottom bracket 121 connected to the middle of the upper surface of the bottom of the processing table 111, the bottom bracket 121 is a U-shaped structural plate, the top of the bottom bracket 121 is provided with a rotary opening 122, the rotary opening 122 is a circular through opening, the top of the bottom bracket 121 is provided with a driving body 14, the driving body 14 includes a pair of turntables 141, the middle of the side surfaces of the turntables 141 is provided with a table shaft 142, the table shaft 142 is a cylindrical protrusion, the table shaft 142 is rotatably connected to the rotary opening 122, the surfaces of the turntables 141 are in surface contact with the conveying belt 132, a rotator 15 is arranged between the turntables 141, the rotator 15 includes an inner disc 151 located between the two turntables 141, the inner disc 151 is a cylinder, the surface of the inner disc 151 is symmetrically provided with a plurality of inner grooves 152, the inner grooves 152 are partial cylindrical structure grooves, when the servo motor 116 drives the conveying belt 132 to move, the turntables 141 drive the table shaft 142 to rotate around the table shaft 142, so that the plastic film and the double-sided battery pass through the inner grooves 152 of the inner disc 151, the inner tray 151 presses and attaches the plastic film, thereby completing the packing of the double-sided battery.

When the present embodiment is used specifically, the double-sided battery is placed between the plastic film rolled from the lower film drum 114 and the plastic film rolled from the upper film drum 115, and the double-sided battery and the plastic film are placed on the surface of the conveyer belt 132, wherein the double-sided battery is placed in the pre-groove 135, the servo motor 116 drives the roller 131 to further drive the conveyer belt 132 to move, the conveyer belt 132 drives the turntable 141 and the plastic film clamped therewith through the corresponding first clamping body 133 and second clamping body 134, the inner disc 151 extrudes the plastic film when the double-sided battery moves into the inner groove 152 along the conveyer belt 132 along with the synchronous movement of the conveyer belt 132, the conveyer belt 132 does not generate downward deformation caused by the extrusion of the inner disc 151 under the support of the bottom support plate 125, when the conveyer belt 132 drives the turntable 141 to rotate around the disc shaft 142, the intermediate body 163 in the inner groove 152 moves downward under the elastic force of the first spring 165, so that the film pressing wheel 164 presses the plastic film above the double-sided battery, so that the upper plastic film is attached to the top of the double-sided battery, the double-sided battery moves downwards, the bottom of the double-sided battery extrudes the lower plastic film until the lower plastic film contacts the inner surface of the reserved groove 135, the lower plastic film is attached to the bottom of the double-sided battery, and the double-sided battery is packaged.

Further, in order to ensure synchronous movement of the plastic film and the turntable 141, a plurality of first clamping bodies 133 are arranged at equal intervals at the edge of the surface of the conveyor belt 132, each first clamping body 133 is a semi-cylindrical protrusion, a second clamping groove 143 is formed in the contact surface of the turntable 141 and the conveyor belt 132 correspondingly, each second clamping groove 143 is a semi-cylindrical groove, each second clamping groove 143 is in clamping fit with the corresponding first clamping body 133, a plurality of second clamping bodies 134 are arranged on the surface of the conveyor belt 132, which is far away from the first clamping body 133, each second clamping body 134 is a cylindrical protrusion, each second clamping body 134 is in clamping fit with the bottom of the plastic film, the servo motor 116 drives the conveyor belt 132 in a clamping fit manner, the turntable 141 and the plastic film are clamped when the conveyor belt 132 moves in a clamping fit manner, the turntable 141 and the plastic film are driven to move, and the turntable 141 and the plastic film can be ensured to follow the synchronous movement of the conveyor belt 132.

Further, in order to ensure the extrusion laminating effect to the plastic film, side channel 123 has been seted up by bottom both ends to undercarriage 121, side channel 123 is square wearing hole, side channel 123 internal rotation is connected with side screw 124, it has base plate 125 to be equipped with in the transportation area 132, base plate 125 is "H" type structural slab that circular wearing hole was seted up for both sides, base plate 125 and side screw 124 threaded connection, through adopting the mode of rotation connection and threaded connection, rotation side screw 124 in side channel 123, make side screw 124 drive base plate 125 reciprocate, and then drive base plate 125 top contact transportation area 132 and support transportation area 132, and inner disc 151 is when extrudeing the plastic film, transportation area 132 is supported by base plate 125, thereby from the support to the plastic film in the bottom when inner disc 151 extrudees, ensure the extrusion laminating effect to the plastic film.

Further, in order to ensure the adhesion between the plastic film and the double-sided battery, the surface of the conveyor belt 132 is provided with a plurality of preformed grooves 135, each preformed groove 135 is a square groove, the inside of each inner groove 152 is provided with a film pressing body 16, each film pressing body 16 comprises a film pressing frame 161 connected with the inner surface of each inner groove 152, each film pressing frame 161 is of an H-shaped structure, the middle part of each film pressing frame 161 is provided with a plurality of film pressing ports 162 penetrating through the surface of the film pressing frame 161, each film pressing port 162 is a square penetrating port, a middle body 163 is inserted into and matched with the film pressing port 162, each middle body 163 is a cube with a U-shaped structural plate at the bottom, the bottom of each middle body 163 is rotatably connected with a film pressing wheel 164, the surface of each middle body 163 is sleeved with a spring 165, the top of each spring 165 is connected with the bottom of each film pressing port 162, and the film pressing bodies 16 are arranged, so that when the double-sided battery is positioned in each inner groove 152, under the elastic force of each spring 165, each middle body 163 moves downwards until the film pressing wheel 164 contacts and rolls, so that the bottom of the double-sided battery extrudes the plastic film below until contacting the inner surface of the preformed groove 135, the plastic film below thereby laminates with the bottom of the double-sided battery, and the plastic film above the double-sided battery is then rolled to the top of the double-sided battery by the film pressing wheel 164, thereby laminating with the top of the double-sided battery.

Example 2

As shown in fig. 8-9, in order to ensure the adhesion effect of the plastic film, the plastic film needs to be heated, so the embodiment is modified based on embodiment 1 as follows;

wherein, in order to ensure the bonding effect of the upper and lower plastic films, a heating groove 153 is arranged in the inner disc 151, the heating groove 153 is a groove with an annular structure, a heating body 17 is arranged in the heating groove 153, the heating body 17 comprises a heating sleeve 171 positioned in the heating groove 153, the heating sleeve 171 is a hollow annular body, a heating wire 172 is arranged in the heating sleeve 171, a plurality of support plates 173 are symmetrically arranged on the outer surface of the heating sleeve 171, the support plates 173 are square plates, the support plates 173 penetrate through the inner disc 151, one end of each support plate 173 is connected with a pair of support rings 174, the support rings 174 are in an annular body structure, and the heating wire 172 generates heat through the arrangement of the heating body 17, and the heat is transferred to the support ring 174 through the heating wire 172, when the plastic film reaches the bottom of the turntable 141, the heat heats the upper and lower plastic films through the support plate 173 and the support ring 174, because the support plate 173 and the support ring 174 are in a "mouth" shape when the surface of the plastic film is heated, the upper and lower plastic films are heat-sealed to form a square bag.

Further, in order to ensure the heating effect on the plastic film, the support plate 173 is peripherally connected with an annular heat conductor 176, the heat conductor 176 is fixedly connected with the support ring 174, the heat conductor 176 is connected with a circular ring close to the outer side, the heat conductor 176 is arranged, the circular ring of the heat conductor 176 is made to be in contact with the plastic film, the contact area is reduced, heat is concentrated on the contact surface of the circular ring and the plastic film, and therefore the heating effect on the plastic film is ensured.

Example 3

Referring to fig. 10, in order to facilitate taking out the packaged double-sided battery, the plastic film needs to be cut, and this embodiment is modified as follows by combining embodiment 1 and embodiment 2:

wherein, for the convenience of the packing to two-sided battery, supporting plate 173 has been close to the outside surface and has been seted up a groove 175, a groove 175 is the square groove, it cuts off body 18 to be equipped with in the supporting groove 175, cut off body 18 including with a groove 175 internal surface connection's interior package board 181, the square plate in square groove is seted up for the bottom to interior package board 181, interior package board 181 internal surface both sides are equipped with fixture block 182, fixture block 182 is the square arch, be equipped with cutter 183 in the interior package board 181, the square groove has been seted up at cutter 183 both ends, cutter 183 and fixture block 182 sliding connection, through being equipped with cut off body 18, when the heating member 17 heats the plastic film, vertical lapse in interior package board 181 of cutter 183, cut off the plastic film until cutter 183 bottom, thereby be convenient for the packing to two-sided battery.

Further, in order to facilitate the movement control of the cutter 183, two ends of the inner wall of the inner wrapping plate 181 are provided with a sliding groove 184, the sliding groove 184 is a groove with a shape of a Chinese character 'zhong' cylinder, the bottom of the sliding groove 184 penetrates through the bottom of the inner wrapping plate 181, a sliding rod 185 is inserted and matched in the sliding groove 184, the sliding rod 185 is in a shape of a Chinese character 'zhong' cylinder, the surface of the sliding rod 185 is sleeved with a second spring 186, the second spring 186 is connected with the inner surface of the sliding groove 184, the top of the sliding rod 185 is connected with the cutter 183 through a rope, when the cutter 183 is in an inclined state, the sliding rod 185 is not in surface contact with the conveyor belt 132, the sliding rod 185 stays in the sliding groove 184 through the rope under the elastic force of the second spring 186, when the turntable 141 rotates until the cutter 183 is in a vertical state, the sliding rod 185 is in contact with the conveyor belt 132, so that the sliding rod 185 is extruded to overcome the elastic force of the second spring and move upwards along the sliding groove 184, so that the cutter 183 slides downward to cut the plastic film.

Further, in order to avoid the damage of conveyer belt 132, a draw-in groove 136 has been seted up between the adjacent preformed groove 135 in conveyer belt 132 surface, a draw-in groove 136 is "T" type structure recess, be equipped with end block 137 in draw-in groove 136, end block 137 is "T" type structural slab, end block 137 top middle part has been seted up end groove 138, end groove 138 is the triangular groove, through being equipped with end block 137, when making cutter 183 cut off the plastic film, cutter 183 bottom falls into end groove 138 in, thereby avoid cutter 183 bottom contact conveyer belt 132 that conveyer belt 132 leads to be cut off, can avoid conveyer belt 132's damage.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a packing apparatus is used in production of two-sided battery of rotation type which characterized in that: comprising a processing device (1), said processing device (1) comprising at least:

The film spreading body (11) comprises a processing table (111), one side of the processing table (111) is provided with a pair of side frames (112), the side frames (112) are provided with two side edge openings (113) close to the top end, the side edge openings (113) close to the bottom end are rotationally connected with a lower film barrel (114), the side edge openings (113) close to the top end are rotationally connected with an upper film barrel (115), a servo motor (116) is arranged in the processing table (111), the two ends of the top of the processing table (111) are provided with table openings (117), the top of the processing table (111) is provided with a transport body (13), the transport body (13) comprises a roller (131) rotationally connected with the table openings (117), the servo motor (116) is in transmission connection with the roller (131) through a belt, and a transport belt (132) is sleeved on the surface of the roller (131);

the pressing body (12), the pressing body (12) include with bottom support (121) that processing platform (111) bottom upper surface middle part is connected, a mouthful (122) have been seted up on bottom support (121) top, bottom support (121) top is equipped with driving body (14), driving body (14) include a pair of carousel (141), carousel (141) side surface middle part is equipped with reel (142), reel (142) with it is connected to change mouthful (122) rotation, carousel (141) surface with transportation area (132) surface contact, be equipped with rotator (15) between carousel (141), rotator (15) are including being located two inner disc (151) between carousel (141), a plurality of inside grooves (152) have been seted up to inner disc (151) surface symmetry.

2. The rotary type packing apparatus for the production of double-sided batteries according to claim 1, wherein: transport area (132) surface edge equidistant is equipped with a plurality of card bodies (133), carousel (141) with transport area (132) contact surface should have seted up No. two draw-in grooves (143), No. two draw-in grooves (143) with the cooperation of a card body (133) joint, transport area (132) surface is kept away from a card body (133) one side is equipped with a plurality of No. two card bodies (134), No. two card bodies (134) and cooperation of plastic film bottom joint.

3. The rotary type packing apparatus for the production of double-sided batteries according to claim 1, wherein: side grooves (123) are formed in the two ends, close to the bottom, of the bottom support (121), side screws (124) are connected in the side grooves (123) in a rotating mode, a bottom bearing plate (125) is arranged in the conveying belt (132), and the bottom bearing plate (125) is in threaded connection with the side screws (124).

4. The rotary type packing apparatus for the production of double-sided batteries according to claim 1, wherein: a plurality of preformed grooves (135) have been seted up on conveyer belt (132) surface, be equipped with in inside groove (152) and press the membrane body (16), press the membrane body (16) include with inside groove (152) internal surface connection's pressure membrane frame (161), press membrane frame (161) middle part to set up a plurality of pressure membrane mouths (162) that run through its surface, it has midbody (163) to press the interpolation cooperation in membrane mouth (162), midbody (163) bottom is rotated and is connected with pressure membrane wheel (164), midbody (163) surface has cup jointed a spring (165), a spring (165) top with press membrane mouth (162) bottom to connect.

5. The rotary type packing apparatus for the production of double-sided batteries according to claim 1, wherein: set up in inner disc (151) heating groove (153), be equipped with heating body (17) in heating groove (153), heating body (17) are including being located heating jacket (171) in heating groove (153), be equipped with heating wire (172) in heating jacket (171), heating jacket (171) surface symmetry is equipped with a plurality of extension boards (173), extension board (173) pass inner disc (151), extension board (173) one end is connected with a pair of support ring (174).

6. The rotary type packing apparatus for the production of double-sided batteries according to claim 5, wherein: the periphery of the support plate (173) is connected with an annular heat conductor (176), the heat conductor (176) is fixedly connected with the support ring (174), and the outer side of the heat conductor (176) is connected with a circular ring.

7. The rotary type packing apparatus for the production of double-sided batteries according to claim 5, wherein: the supporting plate (173) is provided with a supporting groove (175) close to the outer side surface, a cutting body (18) is arranged in the supporting groove (175), the cutting body (18) comprises an inner wrapping plate (181) connected with the inner surface of the supporting groove (175), clamping blocks (182) are arranged on two sides of the inner surface of the inner wrapping plate (181), a cutter (183) is arranged in the inner wrapping plate (181), and the cutter (183) is in sliding connection with the clamping blocks (182).

8. The rotary type packing apparatus for the production of double-sided batteries according to claim 7, wherein: interior package board (181) inner wall both ends have been seted up and have been slided groove (184), it runs through to slide groove (184) bottom interior package board (181) bottom, it has slide bar (185) to slide groove (184) interpolation cooperation, slide bar (185) surface has cup jointed No. two spring (186), No. two spring (186) with slide groove (184) internal surface connection, slide bar (185) top is connected with cutter (183) through the rope.

9. The rotary type packing apparatus for the production of double-sided batteries according to claim 4, wherein: a first clamping groove (136) is formed between the adjacent reserved grooves (135) on the surface of the conveying belt (132), a bottom block (137) is arranged in the first clamping groove (136), and a bottom groove (138) is formed in the middle of the top of the bottom block (137).