Pressing, positioning and stripping mechanism

Abstract

The utility model discloses and provides a pressing positioning stripping mechanism, which has the characteristics of simple structure, convenience in operation, high positioning accuracy, good stability and the like, drives a pressing module to limit, strip and the like product elements by pressing downwards, moves smoothly, has multiple functions, is very economical and practical, and can be widely used. The device comprises a lower fixing block, an upper fixing block, a floating module, a product pressing module and a carrier limiting module, the floating module is arranged on the upper fixing block in a limiting fit mode, a product pressing module limiting module is arranged on the lower fixing block in a limiting fit mode, and a carrier limiting module is arranged on the product pressing module in a limiting fit mode. The upper fixing block is connected and matched with the lower fixing block, and the floating module sequentially pushes the carrier limiting module and the product carrier and the product pressing module to be matched with product elements on the product carrier in a limiting mode. The device is applied to the field of product positioning.

Description

TECHNICAL FIELD

[0001] The utility model is applied to product positioning field, especially relates to a pressing positioning material removing mechanism. BACKGROUND

[0002] Battery is an important part of daily life and consumer electronics, and is also an important member of new energy industry, has very big demand, especially with lithium battery more and more fine, volume also more and more small, the requirement of the precise control of battery's charge and discharge also increases greatly, and battery protection board emerges as the times require, along with the continuous miniaturization and fine of electronic product, battery protection board as the key component of ensuring the safe and stable operation of battery, its positioning and material removing technology in manufacturing and testing process becomes particularly important. In the traditional battery protection board testing process, due to the unreasonable design of positioning mechanism, often lead to inaccurate positioning, test process produces pressure and affects battery protection board performance, and after testing, material removing is difficult and other problems. Especially in the automatic production line, these problems not only affect the production efficiency, but also increase the product failure rate.

[0003] In order to meet the high-precision, high-stability testing requirements of battery protection board, the market urgently needs a pressing positioning material removing mechanism which can realize accurate positioning of battery protection board, no pressure during testing, safe material removing after testing.

[0004] Therefore, based on the above problems, if a pressing positioning material removing mechanism can be designed, the material removing mechanism has the characteristics of simple structure, convenient operation, high positioning accuracy, good stability and the like, the product elements are limited, material removed and other operations by the pressing module driven by the downward pressure, smooth movement, multiple functions, very economical and practical, can be widely used in scenes, and can well solve the above problems. SUMMARY

[0005] The utility model solves the technical problem of overcoming the prior art, and designs a pressing positioning material removing mechanism, which has the characteristics of simple structure, convenient operation, high positioning accuracy, good stability and the like, the product elements are limited, material removed and other operations by the pressing module driven by the downward pressure, smooth movement, multiple functions, very economical and practical, can be widely used in scenes.

[0006] The utility model discloses a technical scheme adopted is: the utility model discloses a lower fixed block, upper fixed block, floating module, product pressing module and carrier limiting module are limited to cooperate on the upper fixed block of floating module limiting cooperation, the product pressing module limiting module is limited to cooperate on the lower fixed block, the carrier limiting module is limited to cooperate on the product pressing module of upper fixed block and lower fixed block connection cooperation, the floating module pushes the carrier limiting module and product carrier and the product pressing module and product element limiting cooperation on the product carrier in proper order. Therefore, the lower fixed block plays the role of supporting and fixing to the floating module and the carrier limiting module, the upper fixed block plays the role of connection and limiting to the floating module, the lower surface of the product pressing module and the lower fixed block plays the role of limiting to the product carrier, and the carrier limiting module plays the role of limiting to the product element on the product carrier.

[0007] Further, the floating module includes a plurality of equal height screws and a plurality of first springs, the upper fixed block and the product pressing module are connected and cooperated by the plurality of equal height screws, the first spring passes through the equal height screw inside, and the two ends of the first spring are respectively limited to cooperate with the upper fixed block and the product pressing module.

[0008] Further, the product pressing module includes a product pressing head, a guide pin is arranged at the top end of the product pressing head, a pair of sliding guide grooves are arranged in the product pressing head, the guide pin is limited to cooperate with the upper fixed block, and the product pressing head is limited to cooperate with the product element.

[0009] Further, a sunken table is arranged on the upper fixed block, the lower fixed block and the upper fixed block are connected and cooperated by a plurality of screws, and the top of the screw is limited to cooperate with the sunken table.

[0010] Further, the carrier limiting module includes a pair of material removing blocks, a pair of limiting cover plates and a pair of guide springs, the pair of limiting cover plates are respectively fixed and cooperated on the left side and the right side of the product pressing head, the pair of material removing blocks are floatingly cooperated in the sliding guide grooves of the product pressing head through the guide springs, the material removing blocks are limited to cooperate with the product carrier, the material removing blocks are limited to cooperate with the limiting cover plates, and the two ends of the guide spring are respectively limited to cooperate with the material removing blocks and the product pressing head.

[0011] Further, the bottom of the product pressing head and the bottom of the material removing block are provided with convex structure.

[0012] Further, when the bottom of the product pressing head and the bottom of the material removing block cooperate with the product element on the product carrier, there is a gap, and the gap range is 0.05mm-0.15mm. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a structural view of the utility model;

[0014] Figure 2 is an exploded structural view of the lower fixed block, the floating module, the product pressing module and the carrier limiting module. DETAILED DESCRIPTION

[0015] As Figure 1 and Figure 2 shown, in the embodiment, the utility model includes lower fixed block 1, upper fixed block 2, floating module 3, product pressing module 4 and carrier limiting module 5, the floating module 3 limiting cooperation is in upper fixed block 2, the product pressing module 4 limiting module limiting cooperation is in lower fixed block 1, the carrier limiting module 5 limiting cooperation is in product pressing module 4, upper fixed block 2 is connected with lower fixed block 1 cooperation, the floating module 3 sequentially pushes carrier limiting module 5 and product carrier 6 and product pressing module 4 and the product element limiting cooperation on product carrier 6. It can be seen that lower fixed block 1 gives floating module 3 and carrier limiting module 5 play the role of support and fixed, upper fixed block 2 gives floating module 3 play the role of connection and limiting, the lower surface of product pressing module 4 and lower fixed block 1 and product carrier 6 play the role of limiting, carrier limiting module 5 gives the product element on product carrier 6 play the role of limiting.

[0016] As Figure 2 shown, in the embodiment, floating module 3 includes several equal height screws 30 and several first springs 31, upper fixed block 2 and product pressing module 4 are connected with several equal height screws 30 cooperation, the first spring 31 inside passes through equal height screw 30, the two ends of first spring 31 are respectively with upper fixed block 2 and product pressing module 4 limiting cooperation. It can be seen that equal height screw 30 respectively gives upper fixed block 2 and product pressing module 4 play the role of connection, at the same time, the first spring 31 inside passes through equal height screw 30, it can be seen that equal height screw 30 also gives the first spring 31 play the role of guiding and limiting, the first spring 31 gives product pressing module 4 play the role of floating up and down, at the same time, the first spring 31 can also play the role of preventing excessive pressure in the process of pressing, protecting product elements or other products.

[0017] As Figure 2As shown, in this embodiment, the product pressing module 4 includes a product pressing head 40. A guide pin 41 is provided at the top of the product pressing head 40. A pair of sliding guide grooves are provided inside the product pressing head 40. The guide pin 41 engages with the upper fixing block 2 for limiting, and the product pressing head 40 engages with the product element for limiting. Therefore, the bottom of the product pressing head 40 presses and limits the product element, the top of the product pressing head 40 supports and fixes the guide pin 41, and the guide pin 41 guides and limits the product pressing head 40 when it floats and moves up and down with the upper fixing block 2.

[0018] like Figure 2 As shown, in this embodiment, the upper fixing block 2 is provided with a recessed platform. The lower fixing block 1 and the upper fixing block 2 are connected and engaged by a plurality of screws, with the top of the screws being limited and engaged on the recessed platform. Therefore, the upper fixing block 2 provides support and fixation for the recessed platform, the recessed platform facilitates the installation of the screws, and the recessed platform on the upper fixing block 2 also facilitates the installation and removal of the screws, further increasing their stability. The screws connect the lower fixing block 1 and the upper fixing block 2.

[0019] like Figure 2 As shown, in this embodiment, the carrier limiting module 5 includes a pair of stripping blocks 50, a pair of stop covers 51, and a pair of guide springs 52. The pair of stop covers 51 are fixedly fitted on the left and right sides of the product pressure head 40, respectively. The pair of stripping blocks 50 are floatingly fitted in the sliding guide groove of the product pressure head 40 through the guide springs 52. The stripping blocks 50 are limited to the product carrier 6, and the stripping blocks 50 are limited to the stop covers 51. The two ends of the guide springs 52 are limited to the stripping blocks 50 and the product pressure head 40, respectively. Therefore, the product pressure head 40 provides support and limits to the pair of stop cover plates 51 and the pair of guide springs 52. The product pressure head 40 also provides vertical sliding and guiding to the pair of stripping blocks 50. During the vertical sliding of the stripping blocks 50, they limit and press the product carrier 6. The stop cover plates 51 stop the stripping blocks 50 during their vertical sliding. The guide springs 52 allow the stripping blocks 50 to float. At the same time, the guide springs 52 also prevent excessive pressure during the pressing process, thus protecting the product 6 or other products.

[0020] like Figure 2As shown in the embodiment, the product press head 40 and the stripper block 50 are provided with boss structures at the bottom thereof. Thus, the boss structures at the bottom of the product press head 40 and the stripper block 50 play a supporting and fixing role, the boss structure on the product press head 40 plays a pressing and limiting role for the product element, and the boss structure on the stripper block 50 plays a pressing and limiting role for the product carrier 6.

[0021] As shown in the embodiment, the product press head 40 and the stripper block 50 are provided with boss structures at the bottom thereof. Thus, the boss structures at the bottom of the product press head 40 and the stripper block 50 play a supporting and fixing role, the boss structure on the product press head 40 plays a pressing and limiting role for the product element, and the boss structure on the stripper block 50 plays a pressing and limiting role for the product carrier 6. Figure 2 As shown in the embodiment, the product press head 40 and the stripper block 50 are provided with boss structures at the bottom thereof. Thus, the boss structures at the bottom of the product press head 40 and the stripper block 50 play a supporting and fixing role, the boss structure on the product press head 40 plays a pressing and limiting role for the product element, and the boss structure on the stripper block 50 plays a pressing and limiting role for the product carrier 6.

[0022] In the embodiment, the working principle of the utility model is as follows:

[0023] As shown in the embodiment, the product carrier 6 is fixed, the cylinder drives the utility model, the lower fixed block 1 and the upper fixed block 2 drive the floating module 3, the product pressing module 4 and the carrier limiting module 5 to move linearly downwards to the surface of the product carrier 6, the stripper block 50 stops after contacting the top surface of the product carrier 6, the stripper block 50 continues to play a pressing role under the influence of the guide spring 52, the product press head 40 continues to move downwards, at the same time, the product press head 40 drives the stop cover plate 51 to move downwards, the stop cover plate 51 cooperates with the top limiting of the stripper block 50, the product press head 40 stops moving downwards, at the same time, the product press head 40 stops and presses the product element, after the pressing and limiting of the product element are completed, the test begins. Figures 1 to 2 After the test is completed, the upper fixed block 2 drives the floating module 3, the product pressing module 4 and the carrier limiting module 5 to move linearly upwards, the stripper block 50 continues to press the product element in the product carrier 6 under the influence of the guide spring 52, then, the product press head 40 is separated from the product carrier 6 and the product element, the product element is pressed in the cavity of the product carrier 6 under the influence of the stripper block 50 to achieve the effect of stripping, the vacuum area caused by the contact between the product press head 40 and the product element is prevented, then, the stripper block 50 is separated from the product carrier 6 and the product, the contact, pressing and limiting and stripping are completed.

[0024]

[0025] ​Although the embodiments of the utility model are described in actual scheme, but does not constitute the limitation to the utility model meaning, for the technical personnel of the field, according to the modification of its implementation scheme and the combination with other scheme of this specification, it is obvious.

Claims

1. A pressing, positioning, and unloading mechanism, characterized in that: It includes a lower fixed block (1), an upper fixed block (2), a floating module (3), a product pressing module (4), and a carrier limiting module (5). The floating module (3) is limited and fitted on the upper fixed block (2), the product pressing module (4) is limited and fitted on the lower fixed block (1), and the carrier limiting module (5) is limited and fitted on the product pressing module (4). The upper fixed block (2) is connected and fitted with the lower fixed block (1). The floating module (3) sequentially pushes the carrier limiting module (5) to fit with the product carrier (6) and the product pressing module (4) to fit with the product components on the product carrier (6).

2. The pressing, positioning, and unloading mechanism according to claim 1, characterized in that: The floating module (3) includes several equal-height screws (30) and several first springs (31). The upper fixing block (2) and the product pressing module (4) are connected and cooperated by several equal-height screws (30). The first spring (31) passes through the equal-height screw (30) and the two ends of the first spring (31) are respectively limited and cooperated with the upper fixing block (2) and the product pressing module (4).

3. The pressing, positioning, and unloading mechanism according to claim 1, characterized in that: The product pressing module (4) includes a product pressing head (40), a guide pin (41) is provided at the top of the product pressing head (40), a pair of sliding guide grooves are provided inside the product pressing head (40), the guide pin (41) is limited to the upper fixed block (2), and the product pressing head (40) is limited to the product element.

4. The pressing, positioning, and unloading mechanism according to claim 1, characterized in that: The upper fixing block (2) is provided with a recessed platform. The lower fixing block (1) and the upper fixing block (2) are connected and cooperated by a number of screws. The top of the screws is limited and cooperated with the recessed platform.

5. The pressing, positioning, and unloading mechanism according to claim 3, characterized in that: The carrier limiting module (5) includes a pair of stripping blocks (50), a pair of stop covers (51) and a pair of guide springs (52). The pair of stop covers (51) are fixedly fitted on the left and right sides of the product pressure head (40). The pair of stripping blocks (50) are floatingly fitted in the sliding guide groove of the product pressure head (40) through the guide springs (52). The stripping blocks (50) are limited to the product carrier (6). The stripping blocks (50) are limited to the stop covers (51). The two ends of the guide springs (52) are limited to the stripping blocks (50) and the product pressure head (40) respectively.

6. The pressing, positioning, and unloading mechanism according to claim 5, characterized in that: Both the bottom of the product pressure head (40) and the bottom of the stripping block (50) are provided with boss structures.

7. The pressing, positioning, and unloading mechanism according to claim 6, characterized in that: There is a gap between the bottom of the product pressure head (40) and the bottom of the stripping block (50) and the product element on the product carrier (6), and the gap ranges from 0.05mm to 0.15mm.

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