CN209896195U

CN209896195U - Heat sealing machine for production and packaging of energy storage battery

Info

Publication number: CN209896195U
Application number: CN201921071420.3U
Authority: CN
Inventors: 方伟桥; 姜忠文; 钟锋光; 徐春福; 周建勇; 周乾坤
Original assignee: Jiangxi Yatai Electric Appliance Co Ltd
Current assignee: Jiangxi Yatai Electric Appliance Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-01-03
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a heat sealing machine for energy storage battery production and packaging, including the base, be fixed with the spacing post on the base, the top of spacing post is fixed with the roof, and the surface mounting has the pneumatic cylinder on the roof, and the telescopic link of pneumatic cylinder runs through the roof is connected with horizontal pole, and horizontal pole and spacing post sliding connection, the lower surface of horizontal pole installs the upper melting plate, are fixed with the backup pad on the base, are equipped with the installation cavity in the backup pad, and the one end of backup pad is equipped with servo motor, and servo motor's output is connected with the lead screw, be equipped with the fixed block on the lead screw, the fixed block divide into first screw thread portion and second screw thread portion with the lead screw, the screw thread direction of first screw; the first thread part and the second thread part are in threaded connection with a sliding block, the sliding block penetrates through the mounting cavity and is connected with a clamping plate, an auxiliary clamping plate is arranged on the supporting plate in a sliding mode, and the auxiliary clamping plate is connected with the clamping plate through a spring; the utility model discloses can not only have the positioning action, still have refrigerated function.

Description

Heat sealing machine for production and packaging of energy storage battery

Technical Field

The utility model relates to a heat-sealing machine field, especially a heat-sealing machine is used to energy storage battery production packing.

Background

In the battery production line, after the battery production is finished, the battery packaging box is formed by heat sealing of the battery packaging to be subjected to heat sealing through the battery heat sealing machine, the heat sealing machine is required to be used, and the heat sealing machine is used for producing the storage battery and thermally sealing the battery cover and the battery box together. The heat sealing machine works by adopting a press cover, because the shell and the cover of the storage battery have different structures, the heat sealing position of the cover is thicker than that of the shell, the melting depth of the battery shell reaches the requirement with the same heating time and pressure, but the melting depth of the battery cover is not enough. When the battery box is conveyed to the lower part of the pressing plate, the pressing plate with the heating mold descends by virtue of the lifting mechanism, and when the pressing plate reaches a certain position, the heating mold is used for heating, so that the battery cover and the battery box are sealed together in a hot-pressing mode.

Through retrieval, China entitled "high-efficiency heat sealing machine for batteries" with an authorization notice number of CN206250297U comprises a heat sealing machine body and a bottom plate, wherein the bottom plate is arranged at the bottom in the heat sealing machine body; the surface of the bottom plate is fixedly connected with a lower melting plate, and the surface of the lower melting plate is provided with a plurality of grooves; limiting rods are fixedly connected to two sides of the surface of the lower melting plate, cooling pipes are arranged in the limiting rods and connected with an air cooler outside the heat sealing machine body, and a plurality of spray heads are fixedly connected to the side walls of the cooling pipes close to the inner direction of the heat sealing machine body; an upper melting plate is arranged in the heat sealing machine body, and through holes are symmetrically formed in two sides of the upper melting plate; the inside cylinder that is equipped with of heat-sealing machine body, the cylinder passes through telescopic link and last fusion board fixed connection. This heat sealing machine simple structure, convenient to use, heat sealing machine can carry out the heat-seal to the multiunit battery simultaneously, has saved the time of the production of battery, and this heat sealing machine can cool off fast to battery heat-seal back heat-seal portion, prevents that battery heat-seal portion from receiving the emergence that the scraping leads to the heat-seal inefficacy phenomenon because of the temperature is higher, but this heat sealing machine is not accurate enough to the location of battery, consequently, proposes this application.

SUMMERY OF THE UTILITY MODEL

In order to solve the existing problems, the utility model discloses a heat sealing machine for producing and packaging an energy storage battery, which comprises a base, a limiting column is fixed on the base, a top plate is fixed at the top end of the limiting column, a hydraulic cylinder is fixed on the upper surface of the top plate, a telescopic rod of the hydraulic cylinder penetrates through the top plate and is connected with a horizontal cross rod, the horizontal cross bar is connected with the limit post in a sliding way, the lower surface of the horizontal cross bar is provided with an upper melting plate, a supporting plate is fixed on the base, a mounting cavity is arranged in the supporting plate, a servo motor is arranged at one end of the supporting plate, the output end of the servo motor penetrates through the wall part of the supporting plate and extends to the inside of the mounting cavity to be connected with a screw rod, the screw rod is provided with a fixed block, the fixed block divides the screw rod into a first thread part and a second thread part, and the thread directions of the first thread part and the second thread part are symmetrically arranged around the fixed block; threaded connection has the slider on first screw portion and the second screw portion, and the slider runs through the installation cavity is connected with splint, the slip is equipped with auxiliary splint in the backup pad, auxiliary splint with splint pass through spring coupling, the middle part of backup pad is equipped with down melts the board.

Preferably, the end face of the auxiliary clamping plate exceeds an end face of the clamping plate close to the center of the supporting plate.

Preferably, the surfaces of the auxiliary clamping plates and the clamping plates close to the center of the supporting plate are provided with rubber pads.

Preferably, the surface of the rubber pad is provided with a wing part which is in a tooth shape or a wave shape.

Preferably, the lower surfaces of the two ends of the horizontal cross rod are provided with cold air pipes, and the cold air pipes are connected with fans.

Preferably, a plurality of air outlets are arranged on the cold air pipe.

Preferably, the middle part of the supporting plate is provided with a positioning groove for positioning a workpiece conveniently, and the lower melting plate is arranged in the positioning groove.

Preferably, the base upper surface and the backup pad lower surface still are equipped with the containing box, are convenient for accomodate the operation instrument.

Preferably, the inner bottom of the mounting cavity is provided with a guide rail, and the sliding block is arranged on the guide rail.

The utility model has the advantages that: (1) the servo motor is arranged, and the screw threads in opposite directions are arranged on the screw rod, so that the clamping plates can be driven to open and close simultaneously, and a workpiece is positioned; (2) by arranging the auxiliary clamping plate and the spring and enabling the end face of the auxiliary clamping plate to exceed the end face of the clamping plate, when the auxiliary clamping plate contacts a workpiece to be machined, the action of buffering the advancing speed of the clamping plate is achieved, the action force on the surface of the workpiece due to the fact that the clamping plate is too fast can be reduced to a certain extent, and when the surfaces of the auxiliary clamping plate and the clamping plate are level, positioning is finished; (3) and meanwhile, the cold air pipe is arranged, and the processed workpiece is cooled in time along with the lifting of the horizontal cross rod.

Drawings

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

fig. 2 is a schematic structural view of the support plate of the present invention;

in the figure, 1-base, 2-limiting column, 3-top plate, 4-horizontal cross bar, 5-hydraulic cylinder, 6-cold air pipe, 7-air outlet, 8-upper melting plate, 9-clamping plate, 901-rubber pad, 902-spring, 903-auxiliary clamping plate, 10-containing box, 11-servo motor, 1101-first thread part, 1102-fixing block, 1103-second thread part, 1104-sliding block, 1105-guide rail, 12-supporting plate and 13-positioning groove.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

Example 1

As shown in fig. 1-2, a heat sealing machine for producing and packaging an energy storage battery comprises a base 1, a limiting column 2 is fixed on the base 1, a top plate 3 is fixed at the top end of the limiting column 2, a hydraulic cylinder 5 is fixed on the upper surface of the top plate 3, a telescopic rod of the hydraulic cylinder 5 penetrates through the top plate 3 and is connected with a horizontal cross rod 4, the horizontal cross bar 4 is connected with the limit post 2 in a sliding way, the lower surface of the horizontal cross bar 4 is provided with an upper melting plate 8, a supporting plate 12 is fixed on the base 1, a mounting cavity is arranged in the supporting plate 12, a servo motor 11 is arranged at one end of the supporting plate 12, the output end of the servo motor 11 penetrates through the wall part of the supporting plate 12 and extends to the inside of the mounting cavity to be connected with a screw rod, a fixing block 1102 is arranged on the screw rod, the fixing block 1102 divides the screw rod into a first thread part 1101 and a second thread part 1103, and the thread directions of the first thread part 1101 and the second thread part 1103 are symmetrically arranged on the fixing block 1102; the first thread portion 1101 and the second thread portion 1103 are connected with a sliding block 1104 in a threaded mode, the sliding block 1104 penetrates through the installation cavity to be connected with the clamping plate 9, an auxiliary clamping plate 903 is arranged on the supporting plate 12 in a sliding mode, and the auxiliary clamping plate 903 is connected with the clamping plate 9 through a spring 902.

The end surface of the auxiliary clamp plate 903 exceeds the end surface of the clamp plate 9 close to the center of the support plate 12.

The surfaces of the auxiliary clamping plates 903 and the clamping plates 9 close to the center of the supporting plate 12 are provided with rubber pads 901.

The middle part of the supporting plate 12 is provided with a lower melting plate.

Example 2

The embodiment is further optimized on the basis of embodiment 1, as shown in fig. 2, specifically, the surface of the rubber pad 901 is provided with wing portions, and the wing portions are toothed or wavy, so that the gripping force is better.

The lower surfaces of the two ends of the horizontal cross rod 4 are provided with cold air pipes 6, and the cold air pipes 6 are connected with fans.

And a plurality of air outlets 7 are arranged on the cold air pipe 6.

The upper surface of the base 1 and the lower surface of the support plate 12 are also provided with a containing box 10.

When the method is specifically implemented, the middle part of the supporting plate 12 is provided with a positioning groove 13, and the lower melting plate is arranged in the positioning groove 13. The inner bottom of the installation cavity is provided with a guide rail 1105, and the sliding block 1104 is arranged on the guide rail 1105.

During the use, will go up to melt board 8 and melt the board down and carry out the circular telegram in advance and preheat, then will treat that machined part (battery) arranges in the constant head tank 13 at backup pad 12 middle part in, on arranging down the melt board promptly, start servo motor 11, splint 9 treats the machined part and fixes a position, starts hydraulic cylinder 5, goes up to melt board 8 and descends, carries out the heat-seal operation to the upper and lower surface of machined part (the battery treats the encapsulation position), and after the heat-seal operation, the start fan is to its cooling operation.

The above embodiments only describe the best mode of use of the existing equipment, and similar common mechanical means are used to replace the elements in the present embodiments, which fall into the protection scope.

Claims

1. The utility model provides an energy storage battery production heat-sealing machine for packing which characterized in that: the device comprises a base (1), a limiting column (2) is fixed on the base (1), a top plate (3) is fixed at the top end of the limiting column (2), a hydraulic cylinder (5) is fixed on the upper surface of the top plate (3), a telescopic rod of the hydraulic cylinder (5) penetrates through the top plate (3) and is connected with a horizontal cross rod (4), the horizontal cross rod (4) is in sliding connection with the limiting column (2), an upper fusion plate (8) is installed on the lower surface of the horizontal cross rod (4), a supporting plate (12) is fixed on the base (1), an installation cavity is arranged in the supporting plate (12), a servo motor (11) is arranged at one end of the supporting plate (12), the wall part of the servo motor (11) penetrating through the supporting plate (12) extends to a lead screw connected in the installation cavity, a fixing block (1102) is arranged on the lead screw, the lead screw is divided into a first thread part (1101), the thread directions of the first thread part (1101) and the second thread part (1103) are symmetrically arranged on the fixing block (1102); first screw thread portion (1101) and second screw thread portion (1103) go up threaded connection have slider (1104), and slider (1104) run through the installation cavity is connected with splint (9), it is equipped with sub splint (903) to slide on backup pad (12), sub splint (903) with splint (9) pass through spring (902) and connect, the middle part of backup pad (12) is equipped with down and melts the board.

2. The heat sealing machine for producing and packaging the energy storage battery as claimed in claim 1, wherein: the end face of the auxiliary clamping plate (903) exceeds the end face of the clamping plate (9) close to the center of the supporting plate (12).

3. The heat sealing machine for producing and packaging the energy storage battery as claimed in claim 2, wherein: and rubber pads (901) are arranged on the surfaces of the auxiliary clamping plates (903) and the clamping plates (9) close to the center of the supporting plate (12).

4. The heat sealing machine for producing and packaging the energy storage battery as claimed in claim 3, wherein: the surface of the rubber pad (901) is provided with wing parts which are in a tooth shape or a wave shape.

5. The heat sealing machine for producing and packaging the energy storage battery as claimed in claim 4, wherein: the lower surfaces of the two ends of the horizontal cross rod (4) are provided with cold air pipes (6), and the cold air pipes (6) are connected with fans.

6. The heat sealing machine for producing and packaging the energy storage battery as claimed in claim 5, wherein: and a plurality of air outlets (7) are arranged on the cold air pipe (6).

7. The heat sealing machine for producing and packaging the energy storage battery as claimed in claim 6, wherein: the upper surface of the base (1) and the lower surface of the support plate (12) are also provided with storage boxes (10).

8. The heat sealing machine for producing and packaging the energy storage battery as claimed in claim 7, wherein: the middle part of the supporting plate (12) is provided with a positioning groove (13), and the lower melting plate is arranged in the positioning groove (13).

9. The heat sealing machine for producing and packaging the energy storage battery as claimed in claim 8, wherein: the inner bottom of the installation cavity is provided with a guide rail (1105), and the sliding block (1104) is arranged on the guide rail (1105).