A mold clamping device for automotive parts production

Abstract

This utility model discloses a mold clamping device for automotive parts production, including a base. Mounting components are provided on both lower sides of the base, and a maintenance component is provided on one side of the base. A fixed seat is installed at the center of the top of the base, and a fastening component is provided on the outer side of the fixed seat. The fastening component includes a guide rod slidably connected to the base, and a connecting plate is installed at the bottom end of the guide rod. By setting the fastening component, during use, the operator can place the lower die inside the stamping mold onto the fixed seat. After placement, the operator rotates the fastening seat sequentially. The fastening seat rotates along the guide rod via the connecting seat to above the mold base. At this time, an electric push rod drives the guide rod downwards via the connecting plate, thereby pressing the fastening seat down to fix the four corners of the mold, thus facilitating quick mold assembly and disassembly and improving assembly efficiency.

Description

Technical Field

[0001] This utility model relates to the field of mold clamping technology, and in particular to a mold clamping device for the production of automotive parts. Background Technology

[0002] In a narrow sense, automotive molds refer to all the molds used to stamp all the parts for a car body. This includes "automotive body stamping molds," such as roof flanging dies and crossbeam reinforcement plate forming dies. The most important component of automotive molds is the body panel mold. These molds are primarily cold stamping dies. In a broader sense, "automotive molds" encompasses all the molds used to manufacture parts for a car, such as stamping dies, injection molds, forging dies, casting wax models, and glass molds.

[0003] Existing automotive parts require stamping using molds during the production process. However, during the installation of stamping molds, workers need to use multiple sets of bolts to fix the molds, which is cumbersome, inconvenient to operate, and reduces the efficiency of disassembly and assembly. Utility Model Content

[0004] The main purpose of this utility model is to provide a mold clamping device for the production of automotive parts.

[0005] The objective of this utility model can be achieved by adopting the following technical solution:

[0006] A mold clamping device for automotive parts production includes a base, mounting components on both sides of the lower part of the base, a maintenance component on one side of the base, a fixed seat mounted at the top center of the base, and a fastening component on the outer side of the fixed seat. The fastening component includes a guide rod slidably connected to the base, a connecting plate mounted at the bottom end of the guide rod, an electric push rod fixed at the top center of the connecting plate, a connecting seat mounted at the top end of the guide rod, and a fastening seat fixed at the top end of the connecting seat. The fastening seat is rotatably connected to the guide rod through the connecting seat, and a mold is mounted above the fixed seat.

[0007] Preferably, the mounting assembly includes a mounting plate and mounting holes formed on the mounting plate.

[0008] Preferably, the maintenance assembly includes an inspection door and a fixing bolt, wherein the inspection door is connected to the base via the fixing bolt.

[0009] Preferably, the top of the fixing seat is formed with a positioning groove, and the positioning groove has a cross-shaped structure.

[0010] Preferably, guide rods are symmetrically arranged inside the base, and the connecting plate is slidably connected to the guide rods.

[0011] Preferably, the fixed end of the electric push rod is fixed to the bottom end of the top of the base, and the movable end of the electric push rod is connected to the connecting plate.

[0012] Preferably, the connecting plate is smaller than the inner diameter of the base, and the connecting plate has a slot for connecting with the guide rod.

[0013] The beneficial effects of this technology are:

[0014] By setting up fastening components, during use, the operator can place the lower die inside the stamping die on the fixed seat. After placement, the operator rotates the fastening seat in sequence. The fastening seat rotates along the guide rod through the connecting seat to the top of the die base. At this time, the electric push rod drives the guide rod to move downward through the connecting plate, thereby fixing the fastening seat at the four corners of the die. This facilitates the quick assembly and disassembly of the die and improves assembly and disassembly efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a preferred embodiment of a mold clamping device for manufacturing automotive parts according to the present invention;

[0016] Figure 2 This is a front sectional view of a preferred embodiment of a mold clamping device for manufacturing automotive parts according to the present invention, after mold separation.

[0017] Figure 3 This is a schematic diagram of the fastening assembly in a preferred embodiment of a mold clamping device for manufacturing automotive parts according to the present invention.

[0018] The annotations in the attached figures are explained as follows:

[0019] 1. Base; 2. Mounting components; 201. Mounting plate; 202. Mounting hole; 3. Inspection components; 301. Inspection door; 302. Fixing bolt; 4. Fixing seat; 5. Fastening components; 501. Guide rod; 502. Connecting plate; 503. Electric push rod; 504. Connecting seat; 505. Fastening seat; 6. Guide rod; 7. Positioning groove; 8. Mold. Detailed Implementation

[0020] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0021] like Figures 1-3As shown, this embodiment provides a mold clamping device for automotive parts production, including a base 1. Mounting components 2 are provided on both sides of the lower part of the base 1, and a maintenance component 3 is provided on one side of the base 1. A fixing seat 4 is installed at the center of the top of the base 1, which can support the mold 8. A fastening component 5 is provided on the outer side of the fixing seat 4. The fastening component 5 includes a guide rod 501 slidably connected to the base 1. The guide rod 501 can drive the fastening seat 505 to rise and fall. A connecting plate 502 is installed at the bottom end of the guide rod 501. 2 is used to connect multiple sets of guide rods 501. An electric push rod 503 is fixed at the top center of the connecting plate 502. The electric push rod 503 can drive the connecting plate 502 to rise and fall. A connecting seat 504 is installed at the top of the guide rod 501. The connecting seat 504 can connect the fastening seat 505 and the guide rod 501. The fastening seat 505 is fixed at the top of the connecting seat 504, which facilitates the fixing of the mold 8 through the fastening seat 505. The fastening seat 505 is rotatably connected to the guide rod 501 through the connecting seat 504. The mold 8 is set above the fixing seat 4.

[0022] like Figures 1-2 As shown, the mounting component 2 includes a mounting plate 201 and mounting holes 202. The mounting holes 202 are formed on the mounting plate 201, which makes it convenient for workers to use bolts to fix the base 1 to the machine body through the mounting holes 202 on the mounting plate 201.

[0023] like Figures 1-2 As shown, the maintenance component 3 includes a maintenance door 301 and a fixing bolt 302. The maintenance door 301 is connected to the base 1 by the fixing bolt 302, which makes it convenient for staff to remove the fixing bolt 302 to separate the maintenance door 301 from the base 1, thereby facilitating maintenance.

[0024] like Figures 1-2 As shown, the top of the fixed base 4 is formed with a positioning groove 7, and the positioning groove 7 has a cross-shaped structure, which makes it convenient for the mold 8 to be placed in the middle of the top of the fixed base 4 through the positioning groove 7.

[0025] like Figures 1-2 As shown, guide rods 6 are symmetrically arranged inside the base 1, and the connecting plate 502 is slidably connected to the guide rods 6, so that the movement of the connecting plate 502 can be guided by the guide rods 6.

[0026] like Figures 1-2 As shown, the fixed end of the electric push rod 503 is fixed to the top and bottom of the base 1, and the movable end of the electric push rod 503 is connected to the connecting plate 502, which facilitates the fixing of the electric push rod 503.

[0027] like Figures 1-2 As shown, the connecting plate 502 is smaller than the inner diameter of the base 1, and the connecting plate 502 has a slot for connecting with the guide rod 6, so that the connecting plate 502 can slide in the base 1.

[0028] The working principle of this device is as follows: When using this device, the operator places the mold 8 on the fixed base 4 and positions it at the top center of the fixed base 4 according to the positioning groove 7. After placement, the operator rotates the fastening base 505 in sequence. The fastening base 505 rotates along the guide rod 501 through the connecting base 504 to the top of the mold base of the mold 8. At this time, the electric push rod 503 drives the guide rod 501 to move downward through the connecting plate 502, thereby making the fastening base 505 press down on the four corners of the mold 8 to complete the fixation, which facilitates the quick assembly and disassembly of the mold 8 and improves the assembly and disassembly efficiency. During the descent of the connecting plate 502, it can move along the guide rod 6 to ensure its stability during movement.

[0029] The above are merely further embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope disclosed by this utility model, based on the technical solution and concept of this utility model, shall fall within the protection scope of this utility model.

Claims

1. A mold clamping device for automobile parts production, characterized in that: The system includes a base (1), with mounting components (2) on both sides below the base (1), a maintenance component (3) on one side of the base (1), a fixing seat (4) installed at the top center of the base (1), and a fastening component (5) on the outside of the fixing seat (4). The fastening component (5) includes a guide rod (501) slidably connected to the base (1), a connecting plate (502) installed at the bottom of the guide rod (501), an electric push rod (503) fixed at the top center of the connecting plate (502), a connecting seat (504) installed at the top of the guide rod (501), and a fastening seat (505) fixed at the top of the connecting seat (504). The fastening seat (505) is rotatably connected to the guide rod (501) through the connecting seat (504). A mold (8) is provided above the fixing seat (4).

2. The mold clamping device for automobile parts production according to claim 1, characterized in that: The mounting assembly (2) includes a mounting plate (201) and a mounting hole (202) formed on the mounting plate (201).

3. The mold clamping device for automobile parts production according to claim 1, characterized in that: The maintenance assembly (3) includes a maintenance door (301) and a fixing bolt (302), wherein the maintenance door (301) is connected to the base (1) by the fixing bolt (302).

4. The mold clamping device for automobile parts production according to claim 1, characterized in that: The top of the fixed base (4) is formed with a positioning groove (7), and the positioning groove (7) is a cross-shaped structure.

5. The mold clamping device for automobile parts production according to claim 1, characterized in that: The base (1) is symmetrically provided with guide rods (6), and the connecting plate (502) is slidably connected to the guide rods (6).

6. The mold clamping device for automobile parts production according to claim 1, characterized in that: The fixed end of the electric push rod (503) is fixed to the top and bottom of the base (1), and the movable end of the electric push rod (503) is connected to the connecting plate (502).

7. A mold clamping device for automobile parts production according to claim 5, characterized in that: The connecting plate (502) is smaller than the inner diameter of the base (1), and the connecting plate (502) has a slot for connecting with the guide rod (6).

Images