Stamping device for battery protection plate

Abstract

The utility model provides a stamping device for a battery protection plate, and relates to the technical field of stamping devices. Comprising a base, a connecting plate is fixedly connected to one side of the outer surface of the base, a mounting plate is fixedly connected to the outer surface of the connecting plate, a hydraulic telescopic rod is fixedly mounted at the top of the outer surface of the mounting plate, an upper mold is fixedly connected to the output end of the hydraulic telescopic rod, and a lower mold is fixedly connected to the top of the outer surface of the base; by arranging a guide buffer structure, under the action of a guide rod and a guide plate, the guide plate can be driven to slide on the outer surface of the guide rod when the upper die does up-and-down stamping motion, then a buffer spring can be deformed, the guide and buffer effects are achieved, and meanwhile, under the action of a cleaning frame, when the guide plate moves, the guide plate can be driven to slide on the outer surface of the guide rod. And dust and impurities on the outer surface of the guide rod are cleaned, so that abrasion caused by adhesion or reduction of the guide effect is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to punch press device technical field especially relates to a battery protection plate punch press device. BACKGROUND

[0002] The battery protection plate is used for the protection plate of the battery in the production process of the battery, is installed on the motor shell and protects the battery, and needs to use the punch press equipment to stamp the battery protection plate in the production process of the battery protection plate.

[0003] In actual work, the structure and function of the battery protection plate punch press device of the prior art are relatively perfect, and the daily use demand can be basically met, but the following problems still exist:

[0004] In actual use, the impact force of the upper die on the lower die is large during the stamping process, at which time slight relative displacement between the upper die and the lower die is prone to occur, thereby causing the size of the product after stamping to change, and the excessive impact force also easily causes the abrasion between the upper die and the lower die to intensify, so that the service life is shortened.

[0005] Therefore, the utility model provides a battery protection plate punch press device. UTILITY MODEL CONTENTS

[0006] The utility model discloses a battery protection plate punch press device can solve the problem of the prior art that the upper die and the lower die are easy to abrade each other, and the service life is short.

[0007] In order to achieve the above object, the utility model adopts the following technical scheme: a battery protection plate punch press device, including the base, the outer surface one side of base is fixedly connected with the connecting plate, the outer surface of connecting plate is fixedly connected with the mounting plate, the outer surface top of mounting plate is fixedly installed with the hydraulic telescopic rod, the output of hydraulic telescopic rod is fixedly connected with the upper die, the outer surface top of base is fixedly connected with the lower die, the mounting plate and upper die between be provided with the guide buffer structure, one side of guide buffer structure is provided with the auxiliary collection structure, the guide buffer structure includes U shape auxiliary board, the top inner wall of U shape auxiliary board is fixedly connected with the guide rod, the outer surface of guide rod is slidably connected with the guide plate, the outer surface of guide rod is equipped with the buffer spring, and the both ends of buffer spring are fixedly connected with the outer surface of U shape auxiliary board and guide plate, the auxiliary collection structure includes the collection frame, and the collection frame is located directly below the guide rod.

[0008] As a preferred implementation, the outer surface bottom of the guide plate is fixedly connected with an external thread ring block, the outer surface of the external thread ring block is threadedly connected with an internal thread ring block, the outer surface bottom of the internal thread ring block is fixedly connected with a cleaning frame, the cleaning frame is sleeved on the outer surface of the guide rod, and the inner wall of the cleaning frame is fixedly connected with bristles.

[0009] The technical effect of the further scheme is that the cleaning frame can be installed under the action of the external thread ring block and the internal thread ring block, so that the cleaning frame can clean the outer surface of the guide rod during the up-down movement of the guide plate.

[0010] As a preferred embodiment, the outer surface of the U-shaped auxiliary plate is fixedly connected with a first rectangular clamping block, the outer surface of the first rectangular clamping block is clamped with a first rectangular clamping frame, one side of the first rectangular clamping block is provided with a first screw hole, one side of the first rectangular clamping frame is provided with a second screw hole, and the first screw hole and the second screw hole are threadedly connected with a first threaded clamping rod.

[0011] The technical effect of the further scheme is that the U-shaped auxiliary plate can be disassembled with the mounting plate under the action of the first rectangular clamping block and the first rectangular clamping frame, and the guide plate and the upper mold can be disassembled.

[0012] As a preferred embodiment, the outer surface of the U-shaped auxiliary plate is fixedly connected with a third rectangular clamping block, the outer surface of the third rectangular clamping block is clamped with a third rectangular clamping frame, one side of the outer surface of the third rectangular clamping frame is fixedly connected with one side of the outer surface of the collecting frame, the inner wall of the third rectangular clamping block is provided with a first insertion hole, the inner wall of the third rectangular clamping frame is provided with a second insertion hole, and a threaded insertion rod is inserted into the inner walls of the first insertion hole and the second insertion hole.

[0013] The technical effect of the further scheme is that the collecting frame and the U-shaped auxiliary plate can be disassembled under the action of the third rectangular clamping block and the third rectangular clamping frame, and the third rectangular clamping block and the third rectangular clamping frame can be fixed by the threaded insertion rod and the fixing nut cooperating with the first insertion hole and the second insertion hole.

[0014] Compared with the prior art, the advantages and positive effects of the utility model lie in,

[0015] Through the setting of the guiding and buffering structure, under the action of the guiding rod and the guiding plate, the guiding plate can slide on the outer surface of the guiding rod when the upper die moves up and down, and then the buffering spring can be deformed, thereby playing a guiding and buffering role, and under the action of the cleaning frame, the outer surface of the guiding rod can be cleaned of dust and impurities when the guiding plate moves, avoiding adhesion to cause wear or reduce the guiding effect, under the action of the auxiliary collection structure, the dust and impurities cleaned off the guiding plate from the guiding rod can be collected, and under the action of the third rectangular clamping block, the third rectangular clamping frame and other components, the collection frame can be assisted in disassembly and assembly. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structural schematic view of the battery protection plate stamping device is provided.

[0017] Figure 2 A structural schematic view of the mounting plate of the battery protection plate stamping device is provided.

[0018] Figure 3 A structural schematic view of the U-shaped auxiliary plate of the battery protection plate stamping device is provided.

[0019] Figure 4 A structural schematic view of the collection frame of the battery protection plate stamping device is provided.

[0020] LEGEND:

[0021] 1, base; 2, connecting plate; 3, mounting plate; 4, hydraulic telescopic rod; 5, upper die; 6, lower die;

[0022] 7, guiding and buffering structure; 71, guiding rod; 72, guiding plate; 73, buffering spring; 74, outer threaded ring block; 75, inner threaded ring block; 76, cleaning frame; 77, U-shaped auxiliary plate; 78, first rectangular clamping block; 79, first rectangular clamping frame; 710, first threaded hole; 711, second threaded hole; 712, first threaded clamping rod; 713, second rectangular clamping block; 714, second rectangular clamping frame; 715, third threaded hole; 716, fourth threaded hole; 717, second threaded clamping rod;

[0023] 8, auxiliary collection structure; 81, third rectangular clamping block; 82, third rectangular clamping frame; 83, collection frame; 84, first jack; 85, second jack; 86, threaded insertion rod; 87, fixing nut. DETAILED DESCRIPTION

[0024] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of 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.

[0025] As shown in Figures 1-4 The present application provides a technical scheme: a battery protection plate stamping device, comprising a base 1, the outer surface of the base 1 is fixedly connected with a connecting plate 2, the outer surface of the connecting plate 2 is fixedly connected with a mounting plate 3, the outer surface of the mounting plate 3 is fixedly connected with a hydraulic telescopic rod 4, the output end of the hydraulic telescopic rod 4 is fixedly connected with an upper die 5, the outer surface of the base 1 is fixedly connected with a lower die 6; a guide buffering structure 7 is arranged between the mounting plate 3 and the upper die 5; an auxiliary collecting structure 8 is arranged on one side of the guide buffering structure 7; the guide buffering structure 7 comprises a U-shaped auxiliary plate 77, the top inner wall of the U-shaped auxiliary plate 77 is fixedly connected with a guide rod 71, the outer surface of the guide rod 71 is slidably connected with a guide plate 72, the outer surface of the guide rod 71 is sleeved with a buffer spring 73, and the two ends of the buffer spring 73 are fixedly connected with the outer surfaces of the U-shaped auxiliary plate 77 and the guide plate 72; the auxiliary collecting structure 8 comprises a collecting frame 83, the collecting frame 83 is located directly below the guide rod 71, by arranging the guide buffering structure 7, under the action of the guide rod 71 and the guide plate 72, the guide plate 72 can slide on the outer surface of the guide rod 71 when the upper die 5 moves up and down, thereby the buffer spring 73 can be deformed, thereby playing a guiding and buffering role, and under the action of the cleaning frame 76, the outer surface of the guide rod 71 can be cleaned of dust and impurities when the guide plate 72 moves, avoiding adhesion to cause abrasion or reduce the guiding effect, under the action of the auxiliary collecting structure 8, the dust and impurities cleaned from the guide plate 72 on the guide rod 71 can be collected, and under the action of the third rectangular clamping block 81 and the third rectangular clamping frame 82 and other components, the collecting frame 83 can be assisted in disassembly and assembly.

[0026] Further, as shown in Figure 3 The outer surface of the guide plate 72 is fixedly connected with an outer threaded ring block 74, the outer surface of the outer threaded ring block 74 is threadedly connected with an inner threaded ring block 75, the outer surface of the inner threaded ring block 75 is fixedly connected with a cleaning frame 76, the cleaning frame 76 is sleeved on the outer surface of the guide rod 71, the inner wall of the cleaning frame 76 is fixedly connected with bristles, and the cleaning frame 76 can be installed under the action of the outer threaded ring block 74 and the inner threaded ring block 75, thereby the outer surface of the guide rod 71 can be cleaned by the cleaning frame 76 during the up and down movement of the guide plate 72.

[0027] The above scheme also exists U-shaped auxiliary plate 77 and its on the guide rod 71 and guide plate 72 and other components with mounting plate 3 etc. integral welding fixed after, appear damage replacement inconvenient problem, such as Figure 2 And Figure 3 As shown in the present scheme, the outer surface of the U-shaped auxiliary plate 77 is fixedly connected with the first rectangular block 78, the outer surface of the first rectangular block 78 is connected with the first rectangular frame 79, one side of the first rectangular block 78 is provided with the first screw hole 710, one side of the first rectangular frame 79 is provided with the second screw hole 711, the inner wall of the first screw hole 710 and the second screw hole 711 is threadedly connected with the first threaded rod 712, the outer surface of the guide plate 72 is fixedly connected with the second rectangular block 713, the outer surface of the second rectangular block 713 is connected with the second rectangular frame 714, the inner wall of one side of the second rectangular block 713 is provided with the third screw hole 715, the inner wall of the second rectangular frame 714 is provided with the fourth screw hole 716, the inner wall of the third screw hole 715 and the fourth screw hole 716 is threadedly connected with the second threaded rod 717, under the action of the first rectangular block 78 and the first rectangular frame 79, the U-shaped auxiliary plate 77 can be disassembled with the mounting plate 3, under the action of the second rectangular block 713 and the second rectangular frame 714, the guide plate 72 and the upper die 5 can be disassembled.

[0028] The above scheme also exists that the impurities and dust scraped off from the guide plate 72 on the guide rod 71 can easily fall on the base 1, causing subsequent cleaning inconvenience, such as Figure 3 And Figure 4 As shown in the above scheme, the outer surface of the U-shaped auxiliary plate 77 is fixedly connected with the third rectangular block 81, the outer surface of the third rectangular block 81 is connected with the third rectangular frame 82, the outer surface of one side of the third rectangular frame 82 is fixedly connected with the outer surface of one side of the collecting frame 83, the inner wall of the third rectangular block 81 is provided with the first insertion hole 84, the inner wall of the third rectangular frame 82 is provided with the second insertion hole 85, the inner wall of the first insertion hole 84 and the second insertion hole 85 is provided with the threaded plug rod 86, one end of the threaded plug rod 86 is threadedly connected with the fixed nut 87, under the action of the third rectangular block 81 and the third rectangular frame 82, the collecting frame 83 and the U-shaped auxiliary plate 77 can be disassembled, the threaded plug rod 86 and the fixed nut 87 cooperate with the first insertion hole 84 and the second insertion hole 85, the third rectangular block 81 and the third rectangular frame 82 can be fixed.

[0029] Working principle:

[0030] As shown in the above scheme, Figures 1-4 As shown in the above scheme,

[0031] In use: the first rectangular card block 78 is clamped into the inner wall of the first rectangular card frame 79, at this time the first threaded card rod 712 is inserted into the inner wall of the first screw hole 710 and the second screw hole 711 for fixation, at the same time the second rectangular card block 713 is clamped into the inner wall of the second rectangular card frame 714, the second threaded card rod 717 is inserted into the third screw hole 715 and the fourth screw hole 716;

[0032] The third rectangular card block 81 is inserted into the inner wall of the third rectangular card frame 82, the collecting frame 83 is fixed, the threaded insertion rod 86 is inserted into the inner wall of the first insertion hole 84 and the second insertion hole 85, and the fixed nut 87 is fixed with the threaded insertion rod 86;

[0033] At this time, the hydraulic telescopic rod 4 is started, so that the upper die 5 moves downward, thereby driving the guide plate 72 to slide on the outer surface of the guide rod 71, thereby making the buffer spring 73 deform, and driving the cleaning frame 76 to move, thereby cleaning the outer surface of the guide rod 71.

[0034] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiments shall still fall within the protection scope of the present application.

Claims

1. A battery protection board stamping device, comprising a base (1), characterized in that, A connecting plate (2) is fixedly connected to one side of the outer surface of the base (1), an mounting plate (3) is fixedly connected to the outer surface of the connecting plate (2), a hydraulic telescopic rod (4) is fixedly installed on the top of the outer surface of the mounting plate (3), an upper mold (5) is fixedly connected to the output end of the hydraulic telescopic rod (4), and a lower mold (6) is fixedly connected to the top of the outer surface of the base (1). A guide buffer structure (7) is provided between the mounting plate (3) and the upper mold (5); An auxiliary collection structure (8) is provided on one side of the guiding buffer structure (7); The guide buffer structure (7) includes a U-shaped auxiliary plate (77), a guide rod (71) is fixedly connected to the top inner wall of the U-shaped auxiliary plate (77), a guide plate (72) is slidably connected to the outer surface of the guide rod (71), and a buffer spring (73) is sleeved on the outer surface of the guide rod (71). The two ends of the buffer spring (73) are fixedly connected to the outer surfaces of the U-shaped auxiliary plate (77) and the guide plate (72) respectively. The auxiliary collection structure (8) includes a collection frame (83) located directly below the guide rod (71).

2. The battery protection board stamping device according to claim 1, characterized in that: The guide plate (72) has an external threaded ring block (74) fixedly connected to the bottom of its outer surface, and an internal threaded ring block (75) is threadedly connected to the outer surface of the external threaded ring block (74).

3. The battery protection board stamping device according to claim 2, characterized in that: A cleaning frame (76) is fixedly connected to the bottom of the outer surface of the internal threaded ring block (75). The cleaning frame (76) is sleeved on the outer surface of the guide rod (71). Brush bristles are fixedly connected to the inner wall of the cleaning frame (76).

4. The battery protection board stamping device according to claim 1, characterized in that: A first rectangular clamping block (78) is fixedly connected to one side of the outer surface of the U-shaped auxiliary plate (77). A first rectangular clamping frame (79) is clamped to the outer surface of the first rectangular clamping block (78). A first screw hole (710) is opened on one side of the first rectangular clamping block (78). A second screw hole (711) is opened on one side of the first rectangular clamping frame (79). A first threaded clamping rod (712) is threadedly connected to the inner wall of the first screw hole (710) and the second screw hole (711).

5. The battery protection board stamping device according to claim 1, characterized in that: A second rectangular clamping block (713) is fixedly connected to one side of the outer surface of the guide plate (72). A second rectangular clamping frame (714) is clamped to the outer surface of the second rectangular clamping block (713). A third screw hole (715) is opened on one side of the inner wall of the second rectangular clamping block (713). A fourth screw hole (716) is opened on the inner wall of the second rectangular clamping frame (714). A second threaded clamping rod (717) is threadedly connected to the inner walls of the third screw hole (715) and the fourth screw hole (716).

6. The battery protection board stamping device according to claim 1, characterized in that: A third rectangular card block (81) is fixedly connected to one side of the outer surface of the U-shaped auxiliary plate (77). A third rectangular card frame (82) is snapped onto the outer surface of the third rectangular card block (81). One side of the outer surface of the third rectangular card frame (82) is fixedly connected to one side of the outer surface of the collection frame (83).

7. The battery protection board stamping device according to claim 6, characterized in that: The inner wall of the third rectangular card block (81) is provided with a first insertion hole (84), and the inner wall of the third rectangular card frame (82) is provided with a second insertion hole (85).

8. The battery protection board stamping device according to claim 7, characterized in that: A threaded insert rod (86) is inserted into the inner wall of the first insertion hole (84) and the second insertion hole (85), and a fixing nut (87) is threaded to one end of the threaded insert rod (86).

Images