Demolding assembly in a battery positioning jig

Abstract

The application discloses a demolding assembly in a battery positioning jig and relates to the technical field of molds. The demolding assembly comprises an equipment platform, a mold unit, a pushing unit, a mold heightening unit and a conveying unit. The equipment platform is a rectangular flat plate. The mold unit comprises a mold bottom ring, a bottom ring support column, a mold top, a mold electric telescopic rod fixing lug, a mold electric telescopic rod, a small cross arm and a large support arm. The bottom surface corners of the mold bottom ring are respectively fixedly connected with the top ends of the bottom ring support columns. The bottom ends of the bottom ring support columns are fixedly connected with the corresponding positions on the upper surface of the equipment platform. The front and rear sides of the mold top are respectively fixedly connected with the close ends of the mold electric telescopic rod fixing lugs. The bottom mold is slidably connected in the mold bottom ring. The bottom mold can push the completed jig upwards out of the mold along with the extension and retraction of the bottom mold telescopic rod. The production efficiency is high, the demolding speed is fast, and the cost is low.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of molds, in particular to a demolding assembly in a battery positioning jig. BACKGROUND

[0002] Mold, various molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods. In short, the mold is a tool for making shaped objects. Such a tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the machining of the shape of the object by changing the physical state of the molded material.

[0003] At present, after the battery is used for a long time, the lead sulfide is extruded at both ends of the positive and negative electrodes, and the small crystals are formed. These small crystals attract the surrounding lead sulfate, and form large inert crystals like a snowball, which destroys the original reversible cycle and causes the lead sulfate to be partially irreversible. The battery positioning jig needs to be maintained. The current battery positioning jig has the problem of difficult demolding during production. Therefore, we propose a demolding assembly in a battery positioning jig. SUMMARY

[0004] The technical problem to be solved by the present application is to overcome the defects of the prior art and provide a demolding assembly in a battery positioning jig. The bottom mold is connected to the bottom ring of the mold. The bottom mold can push the completed jig out of the mold by extending and retracting the bottom mold extension rod. The production efficiency is high, the demolding speed is fast, the cost is low, and the problems in the background art can be effectively solved.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a demolding assembly in a battery positioning jig, comprising a device platform, a mold unit, a pushing unit, a mold heightening unit and a conveying unit;

[0006] The device platform is a rectangular flat plate.

[0007] The mold unit includes a mold bottom ring, a bottom ring support column, a mold top, a mold electric telescopic rod fixing ear, a mold electric telescopic rod, a small cross arm and a large support arm. The bottom surface of the mold bottom ring is fixedly connected to the top end of the bottom ring support column at the four corners. The bottom end of the bottom ring support column can be fixedly connected to the corresponding position on the upper surface of the device platform. The front and rear sides of the mold top are fixedly connected to the close end of the mold electric telescopic rod fixing ear. The upper surface of the mold electric telescopic rod fixing ear is fixedly connected to the bottom end of the mold electric telescopic rod. The top end of the mold electric telescopic rod is fixedly connected to the lower surface of the small cross arm. The distal end of the small cross arm is fixedly connected to the top end of the large support arm. The bottom end of the large support arm is fixedly connected to the front and rear ends of the middle part of the upper surface of the device platform. The input end of the mold electric telescopic rod is electrically connected to the external power supply through the external control switch group.

[0008] Pushing unit: installed on the mold unit;

[0009] Mold heightening unit: installed on the left end of the upper surface of the equipment platform;

[0010] Conveying unit: installed on the right end of the upper surface of the equipment platform.

[0011] The mold bottom ring and the mold top are part of the mold, the bottom ring support column is used to support the mold bottom ring, the mold electric telescopic rod fixing ear is used to install the mold electric telescopic rod, the mold electric telescopic rod is used to adjust the height to adapt to different heights, the small cross arm is used to connect the mold electric telescopic rod and the large support arm, and the large support arm is used to connect the equipment platform.

[0012] Further, the mold unit further comprises a mold slide rod fixing ear, a mold slide rod and a small support arm, the distal end of the mold electric telescopic rod fixing ear is fixedly connected to the proximal end of the slide rod fixing ear, the upper surface of the slide rod fixing ear is fixedly connected to the bottom end of the mold slide rod, the mold slide rod is slidably connected to the middle part of the small cross arm, and the opposite ends of the small cross arm are fixedly connected to the bottom ends of the small support arms.

[0013] The mold slide rod fixing ear is used to connect the mold slide rod, and the mold slide rod is used to keep stability and precision during height adjustment.

[0014] Further, the mold unit further comprises a large cross arm, an inner mold telescopic rod, an inner mold slide column and an inner mold, the top ends of the small support arms are fixedly connected to the two ends of the large cross arm, the lower surface of the middle part of the large cross arm is fixedly connected to the top end of the inner mold telescopic rod, the bottom end of the inner mold telescopic rod is fixedly connected to the middle part of the top surface of the inner mold, the top surface of the inner mold is fixedly connected to the bottom end of the inner mold slide column, the inner mold slide column is slidably connected to the corresponding position of the large cross arm, the middle part of the mold top is provided with a through hole corresponding to the inner mold, the inner mold is slidably connected to the through hole of the mold top, and the input end of the inner mold telescopic rod is electrically connected to an external power supply through an external control switch group.

[0015] The large cross arm is used to install the inner mold telescopic rod, the inner mold telescopic rod is used to adjust the depth of the inner mold inserted into the mold to adapt to different jigs, and the inner mold slide column is used to keep stability and precision during height adjustment.

[0016] Further, the mold unit further comprises a bottom mold, a bottom mold telescopic rod and a bottom mold slide column, the ground middle part of the bottom mold is fixedly connected to the top part of the bottom mold telescopic rod, the bottom end of the bottom mold telescopic rod is fixedly connected to the middle part of the upper surface of the equipment platform, the bottom surface of the bottom mold is fixedly connected to the top end of the bottom mold slide column, the bottom mold is slidably connected to the mold bottom ring, the bottom mold slide column is slidably connected to the corresponding position of the equipment platform, and the input end of the bottom mold telescopic rod is electrically connected to an external power supply through an external control switch group.

[0017] The bottom mold slides up and down under the drive of the bottom mold telescopic rod. When the casting is completed, the jig is demolded by lifting the bottom mold. The bottom mold slide column is used for height adjustment to keep stability and accuracy.

[0018] Further, the mold heightening unit comprises heightening rings, sliding ears, transverse sliding rods and transverse sliding rod mounting plates. The heightening rings are provided with two, and the middle part of the front and rear sides of each heightening ring is fixedly connected with a sliding ear. The sliding ears are respectively connected with the transverse sliding rods. The left end of the transverse sliding rod is fixedly connected with the left front and rear ends of the equipment platform through the left transverse sliding rod mounting plate. The right end of the transverse sliding rod is fixedly connected with the front and rear ends of the right middle of the equipment platform through the right transverse sliding rod mounting plate.

[0019] The heightening rings are used for different jigs to form molds of different heights. The sliding ears and the transverse sliding rods keep the horizontal sliding of the heightening rings.

[0020] Further, the mold heightening unit further comprises heightening telescopic rods and heightening telescopic rod mounting plates. The left middle of the equipment platform is fixedly connected with the bottom end of the heightening telescopic rod mounting plate. The top end of the heightening telescopic rod mounting plate is fixedly connected with two vertically arranged heightening telescopic rods. The right end of the heightening telescopic rod is fixedly connected with the left middle of the heightening ring. The input end of the heightening telescopic rod is electrically connected with an external power supply through an external control switch group.

[0021] The heightening telescopic rod mounting plate is used for mounting the heightening telescopic rod, which is used for telescopic control of the combination and separation of the heightening ring and the mold bottom ring.

[0022] Further, the pushing unit comprises an extension plate, a pushing hydraulic cylinder one, a pushing connecting plate, a pushing hydraulic cylinder two and a pushing plate. The right end of the extension plate is fixedly connected with the middle part of the right side of the large transverse arm. The left end of the extension plate is fixedly connected with the top end of the pushing hydraulic cylinder one. The bottom end of the pushing hydraulic cylinder one is fixedly connected with the middle part of the upper surface of the pushing connecting plate. The middle part of the right side of the pushing connecting plate is fixedly connected with the left end of the pushing hydraulic cylinder two. The right end of the pushing hydraulic cylinder two is fixedly connected with the middle part of the pushing plate. The input end of the pushing hydraulic cylinder one and the pushing hydraulic cylinder two is electrically connected with an external power supply through an external control switch group.

[0023] The extension plate is used for mounting the pushing hydraulic cylinder one. The pushing hydraulic cylinder one is used for mounting the pushing connecting plate. The pushing connecting plate is used for mounting the pushing hydraulic cylinder two. The pushing hydraulic cylinder two pushes the demolded jig to the conveying unit by pushing the pushing plate.

[0024] Further, the pushing unit further comprises a pushing hydraulic cylinder three and an auxiliary pushing plate, the middle part of the right side surface of the mold top is fixedly connected with the left end of the pushing hydraulic cylinder three, the right end of the pushing hydraulic cylinder three is fixedly connected with the middle part of the auxiliary pushing plate, and the input end of the pushing hydraulic cylinder three is electrically connected with an external power supply through an external control switch group.

[0025] The pushing hydraulic cylinder three pushes the auxiliary pushing plate, and the auxiliary pushing plate is used for assisting in pushing the demolded jig to the conveying unit.

[0026] Further, the conveying unit comprises a conveyor height adjusting telescopic rod, a conveyor base, a conveyor mounting vertical plate and a belt conveyor, the bottom end of the conveyor height adjusting telescopic rod is fixedly connected with the upper surface right side of the equipment platform, the top end of the conveyor height adjusting telescopic rod is fixedly connected with the middle part of the conveyor base, the front ends of the conveyor base are respectively fixedly connected with the conveyor mounting vertical plate, the top end of the conveyor mounting vertical plate is mounted with the belt conveyor, and the input ends of the conveyor height adjusting telescopic rod and the belt conveyor are electrically connected with an external power supply through an external control switch group.

[0027] The conveyor height adjusting telescopic rod adjusts the height of the belt conveyor by adjusting the conveyor base and the conveyor mounting vertical plate connected with the belt conveyor, so that the transportation of the jig with different heights cast by the mold is satisfied.

[0028] Further, the equipment platform further comprises supporting legs, and the bottom surface of the equipment platform is respectively fixedly connected with the top end of the supporting legs.

[0029] The supporting legs are used for supporting the assembly and lifting the lower space of the equipment platform, so as to provide space for the sliding of the bottom mold slide column.

[0030] Compared with the prior art, the demolding assembly in the battery positioning jig has the following advantages:

[0031] 1. The mold is composed of multiple sets, the inside of the fixed-position mold bottom ring is slidably connected with the bottom mold, and the lifting of the bottom mold pushes the cast mold into the mold, so that the demolding effect is good, the demolding speed is fast, and the efficiency is high.

[0032] 2. The height adjustment of the mold top is completed through the telescopic extension of the mold electric telescopic rod, and the mold with different heights can be composed by cooperating with the high ring that is translated, so that different jig requirements can be met, and the production application range is further expanded.

[0033] 3. The height of the inner mold in the mold is controlled through the telescopic inner mold telescopic rod on the large horizontal arm, the internal depth of the jig is adjusted, the diversity of casting is further adjusted, the production flexibility is higher, and the production cost is lower.

[0034] 4. The mold is pushed out of the mold by the pushing unit, and is pushed to the conveying unit. The conveying unit sends the mold to the next processing link. The height of the conveying unit is also adjusted according to the height of the mold, so as to prevent the mold from falling. BRIEF DESCRIPTION OF DRAWINGS

[0035] Figure 1 It is a structural schematic diagram of the present application.

[0036] Figure 2 It is a structural schematic diagram of the present application. Figure 1

[0037] Figure 3 It is a structural schematic diagram of the present application. Figure 1

[0038] Figure 4 It is a structural schematic diagram of the present application.

[0039] Figure 5 It is a structural schematic diagram of the present application. Figure 4

[0040] In the figure: 1 device platform, 2 support leg, 3 mold unit, 31 mold bottom ring, 32 bottom ring support column, 33 mold top, 34 mold electric telescopic rod fixing lug, 35 mold electric telescopic rod, 36 small cross arm, 37 large support arm, 38 mold slide rod fixing lug, 39 mold slide rod, 310 small support arm, 311 large cross arm, 312 inner mold telescopic rod, 313 inner mold slide column, 314 inner mold, 315 bottom mold, 316 bottom mold telescopic rod, 317 bottom mold slide column, 4 pushing unit, 41 extension plate, 42 pushing hydraulic cylinder one, 43 pushing connecting plate, 44 pushing hydraulic cylinder two, 45 pushing plate, 46 pushing hydraulic cylinder three, 47 auxiliary pushing plate, 5 mold height increasing unit, 51 height increasing ring, 52 sliding lug, 53 transverse sliding rod, 54 transverse sliding rod mounting plate, 55 height increasing telescopic rod, 56 height increasing telescopic rod mounting plate, 6 conveying unit, 61 conveying machine height adjusting telescopic rod, 62 conveying machine base, 63 conveying machine mounting vertical plate, 64 belt conveyor. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0042] Please refer to Figures 1-5 ​​​The embodiment provides a technical scheme of a demolding assembly in a battery positioning jig, which comprises an equipment platform 1, a mold unit 3, a pushing unit 4, a mold heightening unit 5 and a conveying unit 6.

[0043] The equipment platform 1 is a rectangular flat plate.

[0044] The mold unit 3 comprises a mold bottom ring 31, a bottom ring support column 32, a mold top 33, a mold electric telescopic rod fixing lug 34, a mold electric telescopic rod 35, a small cross arm 36 and a large support arm 37, the bottom surface of the mold bottom ring 31 is fixedly connected with the top end of the bottom ring support column 32 at four corners, respectively, the bottom end of the bottom ring support column 32 is fixedly connected with the corresponding position on the upper surface of the equipment platform 1, the front and rear sides of the mold top 33 are fixedly connected with the close end of the mold electric telescopic rod fixing lug 34, respectively, the upper surface of the mold electric telescopic rod fixing lug 34 is fixedly connected with the bottom end of the mold electric telescopic rod 35, respectively, the top end of the mold electric telescopic rod 35 is fixedly connected with the lower surface of the close end of the small cross arm 36, respectively, the far end of the small cross arm 36 is fixedly connected with the top end of the large support arm 37, respectively, the bottom end of the large support arm 37 is fixedly connected with the front and rear ends of the middle part of the upper surface of the equipment platform 1, and the input end of the mold electric telescopic rod 35 is electrically connected with an external power supply through an external control switch group.

[0045] The pushing unit 4 is installed on the mold unit 3.

[0046] The mold heightening unit 5 comprises a heightening ring 51, a sliding lug 52, a transverse sliding rod 53 and a transverse sliding rod mounting plate 54, the heightening ring 51 is provided with two, the outer side of each heightening ring 51 is fixedly connected with the sliding lug 52 in the middle of the front and rear sides, respectively, the sliding lug 52 is slidingly connected with the transverse sliding rod 53, respectively, the left end of the transverse sliding rod 53 is fixedly connected with the left front and rear ends of the equipment platform 1 through the left transverse sliding rod mounting plate 54, and the right end of the transverse sliding rod 53 is fixedly connected with the front and rear ends of the middle right side of the equipment platform 1 through the right transverse sliding rod mounting plate 54.

[0047] The heightening ring 51 is used for forming molds with different heights for different jigs, and the sliding lug 52 and the transverse sliding rod 53 keep the horizontal sliding of the heightening ring 51.

[0048] The mold heightening unit 5 further comprises a heightening telescopic rod 55 and a heightening telescopic rod mounting plate 56, the bottom end of the heightening telescopic rod mounting plate 56 is fixedly connected with the left end of the equipment platform 1, the top end of the heightening telescopic rod mounting plate 56 is fixedly connected with two vertically arranged heightening telescopic rods 55, the right end of the heightening telescopic rod 55 is fixedly connected with the middle part of the left side of the heightening ring 51, respectively, and the input end of the heightening telescopic rod 55 is electrically connected with an external power supply through an external control switch group.

[0049] The heightening telescopic rod mounting plate 56 is used to mount the heightening telescopic rod 55, which is used to control the combination and separation of the heightening ring 51 and the mold bottom ring 31.

[0050] The mold heightening unit 5 is installed on the left end of the upper surface of the equipment platform 1.

[0051] The pushing unit 4 includes an extension plate 41, a pushing hydraulic cylinder one 42, a pushing connecting plate 43, a pushing hydraulic cylinder two 44, and a pushing plate 45. The right end of the extension plate 41 is fixedly connected to the middle of the right side of the large cross arm 311. The left end of the extension plate 41 is fixedly connected to the top end of the pushing hydraulic cylinder one 42. The bottom end of the pushing hydraulic cylinder one 42 is fixedly connected to the upper surface middle of the pushing connecting plate 43. The middle of the right side of the pushing connecting plate 43 is fixedly connected to the left end of the pushing hydraulic cylinder two 44. The right end of the pushing hydraulic cylinder two 44 is fixedly connected to the middle of the pushing plate 45. The input ends of the pushing hydraulic cylinder one 42 and the pushing hydraulic cylinder two 44 are electrically connected to the external power supply through the external control switch group.

[0052] The extension plate 41 is used to mount the pushing hydraulic cylinder one 42. The pushing hydraulic cylinder one 42 is used to mount the pushing connecting plate 43. The pushing connecting plate 43 is used to mount the pushing hydraulic cylinder two 44. The pushing hydraulic cylinder two 44 pushes the demolded jig to the conveying unit 6 by pushing the pushing plate 45.

[0053] The pushing unit 4 further includes a pushing hydraulic cylinder three 46 and an auxiliary pushing plate 47. The middle of the right side of the mold top 33 is fixedly connected to the left end of the pushing hydraulic cylinder three 46. The middle of the auxiliary pushing plate 47 is fixedly connected to the right end of the pushing hydraulic cylinder three 46. The input end of the pushing hydraulic cylinder three 46 is electrically connected to the external power supply through the external control switch group.

[0054] The pushing hydraulic cylinder three 46 pushes the auxiliary pushing plate 47, which is used to assist in pushing the demolded jig to the conveying unit 6.

[0055] The conveying unit 6 is installed on the right end of the upper surface of the equipment platform 1.

[0056] The conveying unit 6 includes a conveyor height adjustment telescopic rod 61, a conveyor base 62, a conveyor mounting vertical plate 63, and a belt conveyor 64. The bottom end of the conveyor height adjustment telescopic rod 61 is fixedly connected to the right side of the upper surface of the equipment platform 1. The top end of the conveyor height adjustment telescopic rod 61 is fixedly connected to the middle of the conveyor base 62. The front ends of the conveyor base 62 are respectively fixedly connected to the conveyor mounting vertical plate 63. The top end of the conveyor mounting vertical plate 63 is mounted with the belt conveyor 64. The input ends of the conveyor height adjustment telescopic rod 61 and the belt conveyor 64 are electrically connected to the external power supply through the external control switch group.

[0057] The conveyor height adjustment telescopic rod 61 is connected with the belt conveyor 64 through adjusting the conveyor base 62 and the conveyor mounting vertical plate 63, and adjusts the height of the belt conveyor 64 to meet the transportation of the jig for different height of the mold casting.

[0058] The mold bottom ring 31 and the mold top 33 are part of the mold, the bottom ring support column 32 is used to support the mold bottom ring 31, the mold electric telescopic rod fixing ear 34 is used to install the mold electric telescopic rod 35, the mold electric telescopic rod 35 is used to adjust the height to adapt to different jigs, the small cross arm 36 is used to connect the mold electric telescopic rod 35 and the large support arm 37, and the large support arm 37 is used to connect the equipment platform 1.

[0059] The mold unit 3 further comprises a mold slide rod fixing ear 38, a mold slide rod 39 and a small support arm 310, the distal end of the mold electric telescopic rod fixing ear 34 is fixedly connected with the proximal end of the slide rod fixing ear 38 respectively, the upper surface of the slide rod fixing ear 38 is fixedly connected with the bottom end of the mold slide rod 39 respectively, the mold slide rod 39 is slidably connected with the middle part of the small cross arm 36 respectively, and the opposite ends of the small cross arm 36 are fixedly connected with the bottom ends of the small support arm 310 respectively.

[0060] The mold slide rod fixing ear 38 is used to connect the mold slide rod 39, and the mold slide rod 39 is used to keep stable and accurate during height adjustment.

[0061] The mold unit 3 further comprises a large cross arm 311, an inner mold telescopic rod 312, an inner mold slide column 313 and an inner mold 314, the top end of the small support arm 310 is fixedly connected with the two ends of the large cross arm 311 respectively, the lower surface of the middle part of the large cross arm 311 is fixedly connected with the top end of the inner mold telescopic rod 312, the bottom end of the inner mold telescopic rod 312 is fixedly connected with the middle part of the top surface of the inner mold 314, the top surface of the inner mold 314 is fixedly connected with the bottom end of the inner mold slide column 313 respectively, the inner mold slide column 313 is slidably connected with the corresponding position of the large cross arm 311, the middle part of the mold top 33 is provided with a through hole corresponding to the inner mold 314, the inner mold 314 is slidably connected with the through hole of the mold top 33, and the input end of the inner mold telescopic rod 312 is electrically connected with an external power supply through an external control switch group.

[0062] The large cross arm 311 is used to install the inner mold telescopic rod 312, the inner mold telescopic rod 312 is used to adjust the depth of the inner mold 314 inserted into the mold to adapt to different jigs, and the inner mold slide column 313 is used to keep stable and accurate during height adjustment.

[0063] The mold unit 3 further comprises a bottom mold 315, a bottom mold telescopic rod 316 and a bottom mold slide column 317, the ground middle part of the bottom mold 315 is fixedly connected with the top part of the bottom mold telescopic rod 316, the bottom end of the bottom mold telescopic rod 316 is fixedly connected with the middle part of the upper surface of the equipment platform 1, the bottom surface front and rear ends of the bottom mold 315 are respectively fixedly connected with the top ends of the bottom mold slide columns 317, the bottom mold 315 is slidingly connected with the mold bottom ring 31, the bottom mold slide columns 317 are respectively slidingly connected with the corresponding positions of the equipment platform 1, and the input end of the bottom mold telescopic rod 316 is electrically connected with an external power supply through an external control switch group.

[0064] The bottom mold 315 slides up and down under the driving of the bottom mold telescopic rod 316, and when the casting is completed, the jig is demolded by lifting the bottom mold 315, and the bottom mold slide column 317 is used for keeping stability and precision when height adjustment.

[0065] The equipment platform 1 further comprises a supporting leg 2, and the lower surface of the equipment platform 1 is respectively fixedly connected with the top end of the supporting leg 2 at four corners.

[0066] The supporting leg 2 is used for supporting the assembly and lifting the lower space of the equipment platform 1, so as to provide space for the sliding of the bottom mold slide column 317.

[0067] The working principle of the demolding assembly in the battery positioning jig provided by the application is as follows:

[0068] The mold bottom ring 31 and the mold top 33 are part of the mold, the bottom ring support column 32 is used for supporting the mold bottom ring 31, the mold electric telescopic rod fixing lug 34 is used for installing the mold electric telescopic rod 35, the mold electric telescopic rod 35 is used for height adjustment to adapt to different heights, the small cross arm 36 is used for connecting the mold electric telescopic rod 35 and the large supporting arm 37, and the large supporting arm 37 is used for connecting the equipment platform 1. The mold slide rod fixing lug 38 is used for connecting the mold slide rod 39, and the mold slide rod 39 is used for keeping stability and precision when height adjustment. The large cross arm 311 is used for installing the inner mold telescopic rod 312, the inner mold telescopic rod 312 is used for adjusting the depth of the insertion of the inner mold 314 into the mold to adapt to different jigs, and the inner mold slide column 313 is used for keeping stability and precision when height adjustment.

[0069] The heightening ring 51 is used for adapting to different jigs and forming molds of different heights, the sliding lug 52 and the transverse sliding rod 53 keep the horizontal sliding of the heightening ring 51, the heightening telescopic rod mounting plate 56 is used for installing the heightening telescopic rod 55, and the installation of the heightening telescopic rod 55 is used for controlling the combination and separation of the heightening ring 51 and the mold bottom ring 31.

[0070] The extension plate 41 is used to install the pushing hydraulic cylinder 1 42, the pushing hydraulic cylinder 1 42 is used to install the pushing connecting plate 43, the pushing connecting plate 43 is used to install the pushing hydraulic cylinder 2 44, the pushing hydraulic cylinder 2 44 pushes the demoulded fixture to the conveying unit 6 through pushing the pushing plate 45. The pushing hydraulic cylinder 3 46 pushes the auxiliary pushing plate 47, which is used to assist in pushing the demoulded fixture to the conveying unit 6.

[0071] The conveyor height adjusting telescopic rod 61 adjusts the height of the belt conveyor 64 by adjusting the conveyor base 62 and the conveyor mounting vertical plate 63 connected with the belt conveyor 64, so as to meet the transportation of the fixtures of different heights cast by the moulds.

[0072] The supporting leg 2 is used to support the assembly and raise the lower space of the equipment platform 1, so as to provide space for the sliding of the bottom mould slide column 317.

[0073] It is worth noting that the external control switch group controls the work of the mould electric telescopic rod 35, the inner mould telescopic rod 312, the bottom mould telescopic rod 316, the height increasing telescopic rod 55, the pushing hydraulic cylinder 1 42, the pushing hydraulic cylinder 2 44, the conveyor height adjusting telescopic rod 61 and the belt conveyor 64 by using the method commonly used in the prior art.

[0074] The above description is only the embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which is based on the content of the specification and drawings of the present application, is also included in the patent protection scope of the present application.

Claims

1. A demolding assembly in a battery positioning fixture, characterized by: The device platform (1), the mold unit (3), the pushing unit (4), the mold heightening unit (5) and the conveying unit (6) are included. The device platform (1) is a rectangular flat plate. The mold unit (3) comprises a mold bottom ring (31), a bottom ring support column (32), a mold top (33), a mold electric telescopic rod fixing lug (34), a mold electric telescopic rod (35), a small cross arm (36) and a large support arm (37), the bottom surface of the mold bottom ring (31) is fixedly connected with the top end of the bottom ring support column (32) at the four corners, the bottom end of the bottom ring support column (32) is fixedly connected with the corresponding position on the upper surface of the device platform (1), the front and rear sides of the mold top (33) are fixedly connected with the close end of the mold electric telescopic rod fixing lug (34), the upper surface of the mold electric telescopic rod fixing lug (34) is fixedly connected with the bottom end of the mold electric telescopic rod (35), the top end of the mold electric telescopic rod (35) is fixedly connected with the lower surface of the close end of the small cross arm (36), the far end of the small cross arm (36) is fixedly connected with the top end of the large support arm (37), the bottom end of the large support arm (37) is fixedly connected with the front and rear ends of the middle part of the upper surface of the device platform (1), and the input end of the mold electric telescopic rod (35) is electrically connected with an external power supply through an external control switch group. The mold unit (3) further comprises a mold slide rod fixing lug (38), a mold slide rod (39) and a small support arm (310), the far end of the mold electric telescopic rod fixing lug (34) is fixedly connected with the close end of the slide rod fixing lug (38), the upper surface of the slide rod fixing lug (38) is fixedly connected with the bottom end of the mold slide rod (39), and the mold slide rod (39) is slidingly connected with the middle part of the small cross arm (36). The mold unit (3) further comprises a large cross arm (311), an inner mold telescopic rod (312), an inner mold slide column (313) and an inner mold (314), the top end of the small support arm (310) is fixedly connected with both ends of the large cross arm (311), the lower surface of the middle part of the large cross arm (311) is fixedly connected with the top end of the inner mold telescopic rod (312), the bottom end of the inner mold telescopic rod (312) is fixedly connected with the top surface of the middle part of the inner mold (314), the top surface of the inner mold (314) is fixedly connected with the bottom end of the inner mold slide column (313), the inner mold slide column (313) is slidingly connected with the corresponding position of the large cross arm (311), the middle part of the mold top (33) is provided with a through hole corresponding to the inner mold (314), the inner mold (314) is slidingly connected with the through hole of the mold top (33), and the input end of the inner mold telescopic rod (312) is electrically connected with an external power supply through an external control switch group. The mold unit (3) also includes a bottom die (315), a bottom die telescopic rod (316) and a bottom die slide column (317), the ground middle part of the bottom die (315) is fixedly connected with the top of the bottom die telescopic rod (316), the bottom end of the bottom die telescopic rod (316) is fixedly connected with the upper surface middle part of the equipment platform (1), the bottom surface front and rear ends of the bottom die (315) are respectively fixedly connected with the top ends of the bottom die slide columns (317), the bottom die (315) is slidingly connected with the mold bottom ring (31), the bottom die slide columns (317) are respectively slidingly connected with the corresponding positions of the equipment platform (1), and the input end of the bottom die telescopic rod (316) is electrically connected with an external power supply through an external control switch group; The pushing unit (4) is installed on the mold unit (3); The mold heightening unit (5) is installed on the left end of the upper surface of the equipment platform (1); The mold heightening unit (5) includes heightening rings (51), sliding ears (52), transverse sliding rods (53) and transverse sliding rod mounting plates (54), the heightening rings (51) are provided with two, the outer side middle parts of the front and rear faces of each heightening ring (51) are respectively fixedly connected with the sliding ears (52), the sliding ears (52) are respectively slidingly connected with the transverse sliding rods (53), the left ends of the transverse sliding rods (53) are fixedly connected with the left side front and rear ends of the equipment platform (1) through the left transverse sliding rod mounting plates (54), and the right ends of the transverse sliding rods (53) are fixedly connected with the front and rear ends of the right middle part of the equipment platform (1) through the right transverse sliding rod mounting plates (54); The conveying unit (6) is installed on the right end of the upper surface of the equipment platform (1).

2. The demolding assembly in a battery positioning fixture of claim 1, wherein: The mold heightening unit (5) also includes heightening telescopic rods (55) and a heightening telescopic rod mounting plate (56), the left end middle part of the equipment platform (1) is fixedly connected with the bottom end of the heightening telescopic rod mounting plate (56), the top end of the heightening telescopic rod mounting plate (56) is fixedly connected with two vertically arranged heightening telescopic rods (55), the right ends of the heightening telescopic rods (55) are respectively fixedly connected with the left side middle parts of the heightening rings (51), and the input end of the heightening telescopic rod (55) is electrically connected with an external power supply through an external control switch group.

3. The demolding assembly in a battery positioning fixture of claim 1, wherein: The pushing unit (4) includes an extension plate (41), a pushing hydraulic cylinder one (42), a pushing connecting plate (43), a pushing hydraulic cylinder two (44) and a pushing plate (45), the right end of the extension plate (41) is fixedly connected with the right side middle part of the large transverse arm (311), the left end of the extension plate (41) is fixedly connected with the top end of the pushing hydraulic cylinder one (42), the bottom end of the pushing hydraulic cylinder one (42) is fixedly connected with the upper surface middle part of the pushing connecting plate (43), the right side middle part of the pushing connecting plate (43) is fixedly connected with the left end of the pushing hydraulic cylinder two (44), the right end of the pushing hydraulic cylinder two (44) is fixedly connected with the middle part of the pushing plate (45), and the input ends of the pushing hydraulic cylinder one (42) and the pushing hydraulic cylinder two (44) are electrically connected with an external power supply through an external control switch group.

4. The demolding assembly in a battery positioning fixture of claim 3, wherein: The pushing unit (4) further comprises a pushing hydraulic cylinder three (46) and an auxiliary pushing plate (47), the middle part of the right side of the mold top (33) is fixedly connected with the left end of the pushing hydraulic cylinder three (46), the right end of the pushing hydraulic cylinder three (46) is fixedly connected with the middle part of the auxiliary pushing plate (47), and the input end of the pushing hydraulic cylinder three (46) is electrically connected with an external power supply through an external control switch group.

5. The demolding assembly in a battery positioning fixture of claim 1, wherein: The conveying unit (6) comprises a conveyor height adjusting telescopic rod (61), a conveyor base (62), a conveyor mounting vertical plate (63) and a belt conveyor (64), the bottom end of the conveyor height adjusting telescopic rod (61) is fixedly connected with the upper surface right side of the equipment platform (1), the top end of the conveyor height adjusting telescopic rod (61) is fixedly connected with the middle part of the conveyor base (62), the front end of the conveyor base (62) is respectively fixedly connected with the conveyor mounting vertical plate (63), the top end of the conveyor mounting vertical plate (63) is mounted with the belt conveyor (64), and the input end of the conveyor height adjusting telescopic rod (61) and the belt conveyor (64) is electrically connected with an external power supply through an external control switch group.

6. The demolding assembly in a battery positioning fixture of claim 1, wherein: Further comprising a supporting leg (2), the bottom surface of the equipment platform (1) is respectively fixedly connected with the top end of the supporting leg (2) at four corners.

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