Die cutting processing device for battery insulation cover plate

Abstract

The utility model discloses a battery insulation cover plate die cutting processing device which comprises a fixing frame, a plurality of die cutting devices and a control device, the die cutting devices are installed on the fixing frame, and the control device is connected to the fixing frame in a sliding mode and matched with the die cutting devices. The die cutting device comprises a fixing base, a supporting and positioning column, at least two guide sleeves, an adjusting frame, an adjusting block, a supporting table, a shearing block, a shearing column and a separating table, the supporting and positioning column and the shearing column are each sleeved with at least two guide sleeves, and the guide sleeves are connected to the fixing base. The supporting table and the shearing block are connected to the ends, close to the control device, of the supporting positioning column and the shearing column respectively. The die cutting processing device for the battery insulation cover plate is simple in structure, convenient and practical, and the supporting table of the die cutting device is matched with the shearing block to cut a film of the battery insulation cover plate, so that local burrs and injection molding parts of the battery insulation cover plate are quickly cut off, and meanwhile, the cutting difficulty is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of die-cutting of battery insulation cover plates, and in particular relates to a die-cutting processing device for battery insulation cover plates. Background Art

[0002] The power battery cover of electric vehicles is a power battery top cover with high temperature resistance, high insulation, high sealing and good safety performance; the power battery cover is generally made of one-piece injection molding. Due to injection molding technology reasons, the injection mold needs to have an exhaust port, and the exhaust port will cause the plastic to move out, resulting in burrs on the edge of the power battery cover. At the same time, multiple power battery covers are injected at one time, and their flow channels are connected, resulting in multiple molds in one injection; the burrs generated by the new mold are generally removed manually with a scraper, but as the male and female molds wear, the exhaust grooves need to be repaired, and the secondary discharge processing during the repair is prone to excessive discharge, making the exhaust groove larger and the scraping difficulty increased. At the same time, the increase in the exhaust groove can also increase the exhaust speed to speed up the injection molding speed and improve production efficiency, but this production method will increase the difficulty of removing burrs, and the connecting rod cutting formed by the multi-mode connecting flow channel needs to be cut manually, resulting in the battery insulation cover burrs injection flow channel and other parts need to be die-cut repair and other work, and manual die cutting is prone to missed repairs. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a battery insulation cover plate die-cutting processing device, which has a simple structure, is convenient and practical, and the battery insulation cover plate is cut by cooperating with the support table and the shear block of the die-cutting device, so that the local burrs and injection molded parts of the battery insulation cover plate can be quickly cut off, while reducing the difficulty of cutting.

[0004] A battery insulation cover die-cutting processing device comprises a fixed frame, a die-cutting device and a control device, wherein a plurality of the die-cutting devices are mounted on the fixed frame, and the control device is slidably connected to the fixed frame and cooperates with the die-cutting device; the die-cutting device comprises a fixed seat, a support and positioning column, a guide sleeve, an adjustment frame, an adjustment block, a support table, a shearing block, a shearing column and a separation table, wherein at least two guide sleeves are respectively sleeved on the support and positioning column and the shearing column, and the guide sleeve is connected to the fixed seat, and the support table and the shearing block are respectively connected to one end of the support and positioning column and the shearing column close to the control device, and the separation table is connected to one end of the shearing column away from the shearing block, and the adjustment frame is connected to the fixed seat, and the adjustment block is arranged on the adjustment frame and cooperates with the support and positioning column, and a shearing groove is provided on the shearing block.

[0005] Preferably, the control device includes a slide, a control rod, a pressure rod, a spring and an adsorption pressure block, the slide is slidably connected to the fixed frame, one end of the control rod is hinged to the slide, both ends of the spring are respectively connected to the control rod slide and the control rod, one end of the pressure rod is hinged to the control rod and the other end is connected to the adsorption pressure block.

[0006] Preferably, the separation platform is a nut, and the shear column is provided with an external thread that matches the nut.

[0007] Preferably, the top of the shearing groove and the top of the support platform are both provided with shearing edges.

[0008] Preferably, the adsorption pressing block is a magnet, and the adsorption pressing block is wrapped with a shell.

[0009] Beneficial effects:

[0010] (1) The utility model provides a battery insulation cover plate die-cutting processing device, which has a simple structure, is convenient and practical. The battery insulation cover plate is cut by the cooperation of the support table and the shear block of the die-cutting device, so that the burrs and injection molded parts of the battery insulation cover plate can be quickly removed, while reducing the difficulty of cutting.

[0011] (2) The utility model provides a battery insulation cover die-cutting processing device, which coordinates the control device with the corresponding die-cutting device by moving the slide, and then uses the adsorption pressure block to adsorb the shear block and drive it to rise and fall, so as to achieve the purpose of switching the die-cutting device according to demand and completing the cutting at the same time.

[0012] (3) The utility model provides a battery insulation cover die-cutting processing device, which adjusts the height of the support table by means of an adjusting block to ensure that it can adapt to the cutting position of various battery insulation cover plates for die-cutting, and then separates the shear block from the adsorption pressing block by means of a separating table, so that the die-cutting device and the control device can be quickly separated to achieve the purpose of quickly switching the die-cutting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of a die-cutting processing device;

[0014] Figure 2 It is a schematic diagram of the structure of the die cutting device;

[0015] 1-fixed frame, 2-die cutting device, 21-fixed seat, 22-support positioning column, 23-guide sleeve, 24-adjusting frame, 25-adjusting block, 26-support table, 27-shearing block, 28-shearing groove, 29-shearing column, 210-separation table, 3-control device, 31-slide, 32-control rod, 33-pressure rod, 34-spring, 35-adsorption pressure block. DETAILED DESCRIPTION

[0016] The embodiments of the present utility model are further described below in conjunction with the accompanying drawings.

[0017] Example 1

[0018] like Figure 1 to Figure 2 As shown; a battery insulation cover die-cutting processing device, including a fixed frame 1, a die cutting device 2 and a control device 3, a plurality of the die cutting devices 2 are installed on the fixed frame 1, and the control device 3 is slidably connected to the fixed frame 1 and cooperates with the die cutting device 2; the die cutting device 2 includes a fixed seat 21, a support positioning column 22, a guide sleeve 23, an adjustment frame 24, an adjustment block 25, a support table 26, a shearing block 27, a shearing column 29 and a separation table 210, the support positioning column 22 and the shearing column 29 are respectively sleeved with at least two guide sleeves 23, the guide sleeve 23 is connected to the fixed seat 21, the support table 26 and the shearing block 27 are respectively connected to the end of the support positioning column 22 and the shearing column 29 close to the control device 3, the separation table 210 is connected to the end of the shearing column 29 away from the shearing block 27, the adjustment frame 24 is connected to the fixed seat 21, the adjusting block 25 is arranged on the adjusting frame 24 and cooperates with the supporting positioning column 22, and the shearing block 27 is provided with a shearing groove 28; the control device 3 includes a slide 31, a control rod 32, a pressure rod 33, a spring 34 and an adsorption pressure block 35, the slide 31 is slidably connected to the fixed frame 1, one end of the control rod 32 is hinged on the slide 31, the two ends of the spring 34 are respectively connected to the control rod slide 31 and the control rod 32, one end of the pressure rod 33 is hinged on the control rod 32 and the other end is connected to the adsorption pressure block 35; the separation platform 210 is a nut, and the shearing column 29 is provided with an external thread that cooperates with the nut; the top of the shearing groove 28 and the top of the support 26 are both provided with shearing blades; the adsorption pressure block 35 is a magnet, and the adsorption pressure block 35 is wrapped with a shell.

[0019] According to the structure of the die-cutting part, the corresponding support platform 26 and shear block 27 are installed on the support positioning column 22 and the shear column 29 in the die cutting device 2, and then the slide 31 is moved according to the demand to make the adsorption block 35 move to the top of the corresponding shear block 27, and then the support platform 26 of the corresponding height is placed on the adjustment block 25, and then the staff pulls one end of the control rod 32 to make one end of the pressure rod 33 descend, and at the same time, the adsorption block 35 thereon descends and adsorbs together with the shear block 27, and then controls one end of the pressure rod 33 to rise so that the pressure rod 33, the adsorption block 35, the shear block 27 and the shear column 29 rise, so that the shear groove 28 moves to one side of the battery insulation cover plate, so that the battery insulation cover plate is inserted into the shear groove 28, and the purpose of positioning the battery insulation cover plate is completed; the employee presses the pressure rod 3 3, so that the pressure rod 33, the adsorption pressure block 35, the shearing block 27 and the shearing column 29 are lowered, and the shearing groove 28 cooperates with the support 26 to cut the film of the battery insulation cover plate, and the shearing blade is set on the shearing groove 28 and the support 26 to improve the film cutting efficiency; when the adsorption pressure block 35 is separated from the shearing block 27, it is lifted by pulling one end of the control rod 32. When it rises to the point where the separation platform 210 contacts the fixed seat 21 and cannot rise, the adsorption pressure block 35 is separated from the shearing block 27 by continuing to lift one end of the control rod 32. The spring 34 ensures that the control rod 32 is in a horizontal state, so that the adsorption pressure block 35 will not contact the fixed frame 1 or the die cutting device 2 when the slide 31 moves; by setting the separation platform 210 as a nut, the purpose of facilitating the adjustment of the height of the separation platform 210 is achieved.

[0020] The specific embodiments of the present invention are described in detail above, but they are only examples, and the present invention is not limited to the specific embodiments described above. For those skilled in the art, any equivalent modification and substitution of the present invention is also within the scope of the present invention. Therefore, the equivalent transformation and modification made without departing from the spirit and scope of the present invention are all within the scope of the present invention.

Claims

1. A battery insulation cover die-cutting processing device, characterized in that: The invention comprises a fixed frame (1), a die cutting device (2) and a control device (3), wherein a plurality of the die cutting devices (2) are mounted on the fixed frame (1), and the control device (3) is slidably connected to the fixed frame (1) and cooperates with the die cutting device (2); the die cutting device (2) comprises a fixed seat (21), a supporting and positioning column (22), a guide sleeve (23), an adjustment frame (24), an adjustment block (25), a support platform (26), a shearing block (27), a shearing column (29) and a separation platform (210), wherein the supporting and positioning column (22) and the shearing column (29) are respectively provided with At least two guide sleeves (23) are provided, wherein the guide sleeves (23) are connected to the fixed seat (21); the support platform (26) and the shear block (27) are respectively connected to the support positioning column (22) and the end of the shear column (29) close to the control device (3); the separation platform (210) is connected to the end of the shear column (29) away from the shear block (27); the adjustment frame (24) is connected to the fixed seat (21); the adjustment block (25) is arranged on the adjustment frame (24) and cooperates with the support positioning column (22); and the shear block (27) is provided with a shear groove (28).

2. A battery insulation cover die-cutting processing device as claimed in claim 1, characterized in that: The control device (3) comprises a slide (31), a control rod (32), a pressure rod (33), a spring (34) and an adsorption pressure block (35); the slide (31) is slidably connected to the fixed frame (1); one end of the control rod (32) is hinged on the slide (31); two ends of the spring (34) are respectively connected to the control rod slide (31) and the control rod (32); one end of the pressure rod (33) is hinged on the control rod (32) and the other end is connected to the adsorption pressure block (35).

3. A battery insulation cover die-cutting processing device as claimed in claim 2, characterized in that: The separation platform (210) is a nut, and the shear column (29) is provided with an external thread that matches the nut.

4. A battery insulation cover die-cutting processing device as claimed in claim 3, characterized in that: The top of the shearing groove (28) and the top of the support platform (26) are both provided with shearing blades.

5. A battery insulation cover die-cutting processing device as claimed in claim 4, characterized in that: The adsorption pressing block (35) is a magnet, and the adsorption pressing block (35) is wrapped with a shell.

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