Anti-deviation aluminum block riveting device

Abstract

The utility model discloses an anti-deviation aluminum block riveting device which comprises a supporting bottom plate, a lower limiting mechanism, a side limiting mechanism and a press-fitting mechanism, a supporting frame is arranged on the supporting bottom plate, the lower limiting mechanism is arranged on the supporting bottom plate, the side limiting mechanism is installed on the supporting frame, and the press-fitting mechanism is installed on the upper portion of the supporting frame. According to the anti-deviation aluminum block riveting device, the structure is simple, the structure is optimized, the lower limiting mechanism is arranged in the device to limit a product from the lower portion, the side limiting mechanism limits the product from the opening side of the containing tool, and therefore the side face and the lower portion of the product are limited; and the product can be effectively prevented from deviating in the machining process, so that the riveting stability of the product is improved, and the riveting quality of the product is further guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of intelligent manufacturing, and in particular relates to an anti-deviating type aluminum block riveting device. Background Art

[0002] Aluminum block connectors are key components in new energy vehicle converters. They consist of a chip, aluminum block, protective housing, copper sheet, and outer shell. The chip is first placed in the aluminum block, which is then installed in the protective shell. The copper sheet and aluminum block are screwed together, and finally, the aluminum block and outer shell are press-fitted. After the aluminum block is installed in the protective shell, it needs to be riveted. This upward riveting creates a downward pressure, which can cause the product to shift during the riveting process, affecting the riveting effect. Utility Model Content

[0003] Purpose of the utility model: In order to overcome the above shortcomings, the purpose of the utility model is to provide an anti-deviating aluminum block riveting device, which has a simple structure. The lower limit mechanism limits the product from the bottom, and the side limit mechanism limits it from the side of the opening where the tooling is placed, thereby limiting the side and bottom of the product, which can effectively prevent the product from deviating during the processing, thereby improving the stability of the product riveting.

[0004] Technical solution: In order to achieve the above purpose, the utility model provides an anti-deviating aluminum block riveting device, comprising:

[0005] A supporting base plate, wherein a supporting frame is provided on the supporting base plate;

[0006] A lower limit mechanism, the lower limit mechanism being arranged on the supporting bottom plate;

[0007] A side limiting mechanism, wherein the side limiting mechanism is installed on the support frame;

[0008] The press-fitting mechanism is installed on the upper part of the support frame. The anti-deviating aluminum block riveting device described in the utility model has a simple structure. By optimizing the structure, a lower limit mechanism is set in the device to limit the product from below, and a side limit mechanism is set to limit it from the side of the opening where the tooling is placed, thereby limiting the side and bottom of the product, which can effectively prevent the product from deviating during the processing, thereby improving the stability of the product riveting and further ensuring the quality of the product riveting.

[0009] Among them, a group of support blocks are relatively arranged on the support base plate, an L-shaped groove is provided on the inner side of the support block, a limit plate is provided on the top of the support block, and a slideway is formed between the limit plate and the L-shaped groove.

[0010] Furthermore, the lower limit mechanism includes a first limit support assembly and a second support assembly.

[0011] The first position-limiting support assembly includes a group of support columns, a mounting plate, and a first position-limiting support block, wherein the support columns are arranged on the support base plate, the mounting plate is connected to the support columns through a shaft sleeve, and the first position-limiting support block is arranged on the mounting plate;

[0012] The second support assembly includes a first support drive cylinder and a second limit support block. The first support drive cylinder is connected to the support frame through a mounting seat. The second limit support block is connected to the output end of the first support drive cylinder, and both sides of the second limit support block are arranged in the slide between the limit plate and the L-shaped groove.

[0013] Preferably, the second position-limiting support block is convex-shaped, with a groove formed on one end of the first position-limiting support block, and an inclined surface formed on the end of the groove near the first support drive cylinder, which cooperates with the inclined surface on the first position-limiting support block. The inclined surface on the second position-limiting support block cooperates with the inclined surface on the first position-limiting support block. When the first support drive cylinder drives the second position-limiting support block forward, the second position-limiting support block will push the first position-limiting support block upward during the forward movement, allowing it to support and limit the product from below.

[0014] Furthermore, the side limiting mechanism includes a first positioning drive cylinder, an adapter block, and a lateral positioning wheel. The first positioning drive cylinder is connected to the support frame via a mounting seat, the adapter block is connected to the output end of the first positioning drive cylinder, the lateral positioning wheel is connected to the U-shaped mounting seat via a connecting shaft, and the U-shaped mounting seat is connected to the adapter block via a connecting rod. The adapter block is provided with a positioning shaft, and the positioning shaft and the connecting rod are connected at one end away from the lateral positioning wheel via a connecting block. The first positioning drive cylinder drives the lateral positioning wheel to limit the product from one side, further preventing the product from shifting.

[0015] Furthermore, the press-fitting mechanism includes a press-fitting drive cylinder, a press-fitting adapter plate and a press-fitting part. The press-fitting drive cylinder is connected to the support frame through a mounting seat. The support frame is provided with an adapter plate below the mounting seat. The adapter plate is provided with a guide rail. The press-fitting adapter plate is slidably connected to the guide rail through a sliding block, and is connected to the output end of the press-fitting drive cylinder. The press-fitting part is connected to the press-fitting adapter plate.

[0016] Preferably, a groove is provided on the press-fit adapter plate, and a convex portion is provided on a side of the press-fit component close to the press-fit adapter plate, and the convex portion is clamped in the groove;

[0017] Further preferably, the support frame is provided with a baffle, and the press-fit adapter plate is provided with a limit block, so as to limit the downward movement of the press-fit adapter plate and the press-fit part to prevent excessive pressing.

[0018] It can be seen from the above technical solution that the utility model has the following beneficial effects:

[0019] The utility model discloses an anti-deviating aluminum block riveting device with a simple structure. By optimizing the structure, a lower limit mechanism is provided in the device to limit the product from below, and a side limit mechanism limits the product from the side of the opening where the tooling is placed, thereby limiting the side and bottom of the product, which can effectively prevent the product from deviating during the processing, thereby improving the stability of the product riveting and further ensuring the riveting quality of the product.

[0020] 2. The setting of the baffle plate on the support frame and the upper limit block on the press-fit adapter plate can limit the downward movement of the press-fit adapter plate and the press-fitted part to prevent excessive pressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic structural diagram of the anti-deviating aluminum block riveting device described in the present invention;

[0022] Figure 2 This is a schematic diagram of the installation of the lower limit mechanism and the side limit mechanism of the utility model;

[0023] Figure 3 This is a schematic diagram of the cooperation between the riveting device and the product placement tooling in the utility model. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Example

[0025] like Figure 1 、 2 The anti-offset aluminum block riveting device shown includes: a supporting base plate 161, a lower limiting mechanism 163, a side limiting mechanism 164 and a pressing mechanism 165. The supporting base plate 161 is provided with a supporting frame 162; the lower limiting mechanism 163 is provided on the supporting base plate 161; the side limiting mechanism 164 is installed on the supporting frame 162; and the pressing mechanism 165 is installed on the upper part of the supporting frame 162.

[0026] like Figure 1 A group of support blocks 1611 are provided on the support base plate 161 shown. An L-shaped groove is provided on the inner side of the support block 1611. A limit plate 1612 is provided on the top of the support block 1611, and a slideway is formed between the limit plate 1612 and the L-shaped groove.

[0027] like Figure 2 The lower limiting mechanism 163 shown includes a first limiting support assembly 1631 and a second support assembly 1632.

[0028] The first position-limiting support assembly 1631 includes a set of support columns 16311, a mounting plate 16312, and a first position-limiting support block 16313. The support columns 16311 are disposed on the support base plate 161. The mounting plate 16312 is connected to the support columns 16311 via a shaft sleeve. The first position-limiting support block 16313 is disposed on the mounting plate 16312.

[0029] The second support assembly 1632 includes a first support drive cylinder 16321 and a second limit support block 16322. The first support drive cylinder 16321 is connected to the support frame 162 through a mounting seat. The second limit support block 16322 is connected to the output end of the first support drive cylinder 16321, and both sides of the second limit support block 16322 are arranged in the slide between the limit plate 1612 and the L-shaped groove.

[0030] like Figure 2 The second position-limiting support block 16322 is shown in a convex shape, with a groove provided on one end of the first position-limiting support block 16313. The groove has an inclined surface on the end near the first support drive cylinder 16321, which cooperates with the inclined surface on the first position-limiting support block 16313. During operation, the first support drive cylinder 16321 drives the second position-limiting support block 16322 to move forward along the slideway. When it moves below the first position-limiting support block 16313, it continues to move forward. Since the inclined surfaces on the second position-limiting support block 16322 cooperate with the inclined surfaces on the first position-limiting support block 16313, as the second position-limiting support block 16322 continues to move forward, it will lift the first position-limiting support block 16313 upward, allowing the first position-limiting support block 16313 to support the product from below.

[0031] like Figure 2 The side limiting mechanism 164 shown includes a first positioning drive cylinder 1641, an adapter block 1642 and a lateral positioning wheel 1643. The first positioning drive cylinder 1641 is connected to the support frame 162 through a mounting seat, and the adapter block 1642 is connected to the output end of the first positioning drive cylinder 1641. The lateral positioning wheel 1643 is connected to the U-shaped mounting seat 1644 through a connecting shaft. The U-shaped mounting seat 1644 is connected to the adapter block 1642 through a connecting rod 1645. A positioning shaft 1646 is provided on the adapter block 1642. The positioning shaft 1646 and the connecting rod 1645 are connected to one end of the lateral positioning wheel 1643 away from the end of the lateral positioning wheel 1643 through a connecting block 1647.

[0032] The pressing mechanism 165 includes a pressing drive cylinder 1651, a pressing adapter plate 1652 and a pressing part 1653. The pressing drive cylinder 1651 is connected to the support frame 162 through a mounting seat. The support frame 162 is provided with an adapter plate below the mounting seat. The adapter plate is provided with a guide rail. The pressing adapter plate 1652 is slidably connected to the guide rail through a sliding block, and is connected to the output end of the pressing drive cylinder 1651. The pressing part 1653 is connected to the pressing adapter plate 1652.

[0033] The press-fit adapter plate 1652 is provided with a groove, and the press-fitting part 1653 is provided with a convex portion on a side close to the press-fit adapter plate 1652, and the convex portion is stuck in the groove;

[0034] The support frame 162 is provided with a baffle 1621, and the press-fit adapter plate 1652 is provided with a limit block 16521. The arrangement of the baffle 1621 and the limit block 16521 can limit the downward movement of the press-fit adapter plate 1652 and the press-fitting member 1653 to prevent them from being excessively pressed together.

[0035] The working principle of the anti-drift aluminum block riveting device described in this embodiment is as follows:

[0036] After the product arrives at the riveting station, the first positioning drive cylinder 1641 in the side limiting mechanism 164 drives the adapter block 1642 to drive the side positioning wheel 1643 to limit the product from the side of the opening where the tooling is placed;

[0037] The first support drive cylinder 16321 in the lower limit mechanism 163 drives the second limit support block 16322 to move forward along the slideway. When it moves to the bottom of the first limit support block 16313, it continues to move forward. Since the inclined surface on the second limit support block 16322 matches the inclined surface on the first limit support block 16313, the first limit support block 16313 will be lifted upward during the process of the second limit support block 16322 continuing to move forward, so that the first limit support block 16313 supports the product from below.

[0038] The press-fitting drive cylinder 1651 in the press-fitting mechanism 165 drives the press-fitting adapter plate 1652 to drive the press-fitting part 1653 downward to rivet the product.

[0039] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements can be made without departing from the principles of the present invention. These improvements should also be regarded as within the scope of protection of the present invention.

Claims

1. An anti-deviating aluminum block riveting device, characterized by: include: A supporting base plate (161), wherein a supporting frame (162) is provided on the supporting base plate (161); A lower limit mechanism (163), wherein the lower limit mechanism (163) is provided on the supporting base plate (161); A side limiting mechanism (164), wherein the side limiting mechanism (164) is mounted on the support frame (162); A press-fitting mechanism (165) is installed on the upper portion of the support frame (162).

2. The anti-deviating aluminum block riveting device according to claim 1, characterized in that: A group of support blocks (1611) are arranged on the support base plate (161) relative to each other, an L-shaped groove is provided on the inner side of the support block (1611), and a limit plate (1612) is provided on the top of the support block (1611), and a slideway is formed between the limit plate (1612) and the L-shaped groove.

3. The anti-deviating aluminum block riveting device according to claim 1, characterized in that: The lower limit mechanism (163) comprises a first limit support assembly (1631) and a second support assembly (1632). The first position-limiting support assembly (1631) comprises a group of support columns (16311), a mounting plate (16312) and a first position-limiting support block (16313), wherein the support columns (16311) are arranged on the support base plate (161), the mounting plate (16312) is connected to the support columns (16311) via a shaft sleeve, and the first position-limiting support block (16313) is arranged on the mounting plate (16312); The second support assembly (1632) includes a first support drive cylinder (16321) and a second limit support block (16322), wherein the first support drive cylinder (16321) is connected to the support frame (162) via a mounting seat, and the second limit support block (16322) is connected to the output end of the first support drive cylinder (16321), and both sides of the second limit support block (16322) are arranged in a slideway between the limit plate (1612) and the L-shaped groove.

4. The anti-deviating aluminum block riveting device according to claim 3, characterized in that: The second limiting support block (16322) is in a convex shape, and is provided with a groove at one end of the first limiting support block (16313). The end of the groove close to the first support drive cylinder (16321) is provided with an inclined surface, which cooperates with the inclined surface on the first limiting support block (16313).

5. The anti-deviating aluminum block riveting device according to claim 4, characterized in that: The side limiting mechanism (164) comprises a first positioning drive cylinder (1641), an adapter block (1642) and a lateral positioning wheel (1643); the first positioning drive cylinder (1641) is connected to the support frame (162) via a mounting seat; the adapter block (1642) is connected to the output end of the first positioning drive cylinder (1641); the lateral positioning wheel (1643) is connected to a U-shaped mounting seat (1644) via a connecting shaft; the U-shaped mounting seat (1644) is connected to the adapter block (1642) via a connecting rod (1645); a positioning shaft (1646) is provided on the adapter block (1642); and the positioning shaft (1646) and the connecting rod (1645) are connected at one end away from the lateral positioning wheel (1643) via a connecting block (1647).

6. The anti-deviating aluminum block riveting device according to claim 1, characterized in that: The press-fitting mechanism (165) comprises a press-fitting drive cylinder (1651), a press-fitting adapter plate (1652) and a press-fitting part (1653). The press-fitting drive cylinder (1651) is connected to the support frame (162) via a mounting seat. The support frame (162) is provided with an adapter plate below the mounting seat. The adapter plate is provided with a guide rail. The press-fitting adapter plate (1652) is slidably connected to the guide rail via a sliding block and is connected to the output end of the press-fitting drive cylinder (1651). The press-fitting part (1653) is connected to the press-fitting adapter plate (1652).

7. The anti-deviating aluminum block riveting device according to claim 6, characterized in that: The press-fit adapter plate (1652) is provided with a groove, and the press-fit part (1653) is provided with a convex portion on a side close to the press-fit adapter plate (1652), and the convex portion is clamped in the groove; A baffle (1621) is provided on the support frame (162), and a limit block (16521) is provided on the press-fit adapter plate (1652).

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