Cutting positioning device for automobile die production

Abstract

The utility model relates to the technical field of die processing devices, and discloses a cutting positioning device for automobile die production, which comprises a base, the upper side of the base is fixedly connected with a lifting plate, one side of the lifting plate is fixedly connected with a second baffle plate, the other side of the lifting plate is fixedly connected with a plurality of sliding rods, and the plurality of sliding rods are jointly connected with a first baffle plate in a sliding manner; a plurality of sliding rods are arranged on the base, an elastic mechanism is arranged on each sliding rod, the lifting plate is provided with a supporting mechanism, a cutting mechanism is arranged on the side, away from the lifting plate, of the base, and the elastic mechanisms comprise springs arranged outside the sliding rods in a sleeving mode. And the first baffle connected with the other end is driven to move towards one side along the sliding rod, the spring is deformed and compressed, and the positioning and clamping effects on the plate during cutting are achieved.

Description

Technical Field

[0001] This utility model relates to the field of mold processing equipment technology, and in particular to a cutting and positioning device for automobile mold production. Background Technology

[0002] Automotive molds play a crucial role in the automotive manufacturing industry. More than 90% of automotive parts need to be processed and shaped using molds, especially stamping molds. Their design and manufacturing time accounts for about two-thirds of the entire automotive development cycle. Therefore, the demand for automotive molds is directly related to the growth of automobile production. As the global automotive market continues to expand, the demand for automotive molds is also constantly increasing.

[0003] When manufacturing automotive molds, the molds that have undergone preliminary processing need to be cut and polished. For traditional hand-operated cutting machines, operators need to use clamps to fix the mold before starting the cutting machine. However, this may lead to frequent operation by the operators during the subsequent finishing of automotive molds, such as cutting, polishing, and grinding. This not only increases the workload of the operators but also results in low finishing efficiency. Based on this, a cutting and positioning device for automotive mold production is proposed. Utility Model Content

[0004] To solve the technical problem of positioning devices for mold processing, this utility model provides a cutting and positioning device for automobile mold production.

[0005] This utility model is achieved using the following technical solution: a cutting and positioning device for automobile mold production, comprising a base, a lifting plate fixedly connected to the upper side of the base, a second baffle fixedly connected to one side of the lifting plate, and multiple sliding rods fixedly connected to the other side of the lifting plate. A first baffle is slidably connected to the multiple sliding rods, each sliding rod is provided with an elastic mechanism, the lifting plate is provided with a support mechanism, and a cutting mechanism is provided on the side of the base away from the lifting plate.

[0006] As a further improvement to the above solution, the elastic mechanism includes springs fitted over a plurality of the slide bars, one end of each spring being fixedly connected to the lifting plate, and the other end of each spring being fixedly connected to the first baffle.

[0007] As a further improvement to the above solution, the support mechanism includes multiple load-bearing platforms fixedly connected to the upper side of the raised plate, and each load-bearing platform has a limit groove on its upper side.

[0008] As a further improvement to the above solution, the cutting mechanism includes a limiting platform fixedly connected to the upper side of the base, a slider slidably connected to the limiting platform, a fixing plate fixedly connected to the upper side of the slider, a hand-pressed cutting machine assembly rotatably connected to one side of the fixing plate, and a wire drawing drive mechanism provided on one side of the fixing plate.

[0009] As a further improvement to the above solution, the wire drawing drive mechanism includes a support plate fixedly connected to the upper side of the fixed plate, a rubber limiting cylinder is provided between the support plate and the lifting plate, a wire is provided through the inner side of the rubber limiting cylinder, a buffer spring is fixedly connected to one end of the wire, the buffer spring is fixedly connected to the side of the hand-pressed cutting machine assembly, and the other end of the wire passes through the side wall of the lifting plate and is fixedly connected to the first baffle.

[0010] As a further improvement to the above solution, a locating pin is threaded onto the upper side of the slider.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. When cutting, the present invention drives the wire puller to move from one end when the hand-pressed cutting machine component is pressed, which in turn drives the No. 1 baffle connected to the other end to move to one side along the slide rod. The spring is deformed and compressed, thereby achieving the positioning and clamping function of the plate during cutting.

[0013] 2. This utility model allows the positioning pin to adjust the position of the slider on the base of the hand-operated cutting machine component on the limiting platform, enabling the cutting machine to cut different lengths. Attached Figure Description

[0014] Figure 1 A schematic diagram of the overall structure of a cutting and positioning device for automobile mold production provided by this utility model;

[0015] Figure 2 for Figure 1 Top view;

[0016] Figure 3 for Figure 1 Side view;

[0017] Figure 4 for Figure 1 A partial structural diagram.

[0018] Explanation of key symbols:

[0019] 1. Base; 2. Limiting platform; 3. Slider; 4. Positioning pin; 5. Rubber limiting cylinder; 6. Slide rod; 7. First baffle; 8. Spring; 9. Lifting plate; 10. Load-bearing platform; 11. Limiting groove; 12. Second baffle; 13. Wire drawing; 14. Fixing plate; 15. Support plate; 16. Hand-operated cutting machine assembly; 17. Buffer spring. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0021] Example:

[0022] Please combine Figures 1-4 This embodiment of a cutting and positioning device for automobile mold production includes a base 1. A lifting plate 9 is fixedly connected to the upper side of the base 1. The lifting plate 9 is a certain distance away from the base 1. A second baffle 12 is fixedly connected to one side of the lifting plate 9. A reinforcing rib is provided behind the second baffle 12. In this embodiment, two sliding rods 6 are fixedly connected to the other side of the lifting plate 9. A first baffle 7 is slidably connected to the two sliding rods 6. Each sliding rod 6 is provided with an elastic mechanism. The lifting plate 9 is provided with a support mechanism. A cutting mechanism is provided on the side of the base 1 away from the lifting plate 9.

[0023] Please combine Figure 1 As shown, the elastic mechanism includes springs 8 fitted around two slide rods 6. One end of each spring 8 is fixedly connected to the lifting plate 9, and the other end of each spring 8 is fixedly connected to the first baffle 7. The springs 8 can increase the elastic force required for the first baffle 7 to return to its elastic state, and at the same time provide power for the subsequent wire pulling 13 to be pulled.

[0024] Please combine Figure 2 In this embodiment, the support mechanism includes two load-bearing platforms 10 fixedly connected to the upper side of the lifting plate 9. Each load-bearing platform 10 has a limiting groove 11 on its upper side. The outline of the limiting groove 11 is adapted to the external conditions of the profile being cut.

[0025] Please combine Figure 1 As shown, the cutting mechanism includes a limiting platform 2 fixedly connected to the upper side of the base 1. The limiting platform 2 has a T-shaped structure. A slider 3 is slidably connected to the limiting platform 2. A fixing plate 14 is fixedly connected to the upper side of the slider 3. A hand-operated cutting machine assembly 16 is rotatably connected to one side of the fixing plate 14. By moving the slider 3 left and right on the limiting platform 2, the requirements for setting cutting points at different positions can be met, increasing the flexibility of the device in cutting. A wire drawing drive mechanism is provided on one side of the fixing plate 14.

[0026] Please combine Figure 2As shown, the wire drawing drive mechanism includes a support plate 15 fixedly connected to the upper side of the fixed plate 14. The support plate 15 assists in the pulling of the wire 13. A rubber limiting cylinder 5 is provided between the support plate 15 and the lifting plate 9. The wire 13 is provided through the inner side of the rubber limiting cylinder 5. A buffer spring 17 is fixedly connected to one end of the wire 13. The buffer spring 17 is fixedly connected to the side of the hand-operated cutting machine assembly 16. The other end of the wire 13 passes through the side wall of the lifting plate 9 and is fixedly connected to the first baffle 7. A positioning pin 4 is threaded onto the upper side of the slider 3. When the first baffle 7 abuts against the side of the plate, the pulling distance of the wire 13 reaches its maximum value. If the cutting machine blade still needs to descend, the buffer spring 17 can provide a buffer distance because the wire 13 cannot continue to move forward at this time.

[0027] The implementation principle of a cutting and positioning device for automobile mold production in this embodiment is as follows: When cutting, the operator presses the handle on the hand-operated cutting machine assembly 16, causing the cutting blade to contact the profile. At this time, the side wall of the hand-operated cutting machine assembly 16 causes one end of the wire 13 to move downward, and the entire wire 13 can be pulled along the inside of the rubber limiting cylinder 5, causing the other end of the wire 13 to drive the first baffle 7 to move along the slide rod 6 to the lifting plate 9. At this time, the spring 8 is compressed and deformed. When the first baffle 7 is compressed to the maximum distance, that is, when it comes into contact with the profile, the hand-operated cutting machine assembly 16 continues to descend, which can drive the buffer spring 17 to deform and buffer. Within the distance of the buffer spring 17, the cutting blade can cut the profile. Conversely, when the cutting is completed, the hand-operated cutting machine assembly 16 is lifted up. Under the rebound of the spring 8 itself, the first baffle 7 is pushed to one side, causing the wire 13 to be pulled to one side. At this time, the first baffle 7 is reset.

[0028] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A cutting and positioning device for automobile mold production, comprising a base (1), characterized in that, A lifting plate (9) is fixedly connected to the upper side of the base (1). A second baffle (12) is fixedly connected to one side of the lifting plate (9). A plurality of sliding rods (6) are fixedly connected to the other side of the lifting plate (9). A first baffle (7) is slidably connected to the plurality of sliding rods (6). An elastic mechanism is provided on each sliding rod (6). A support mechanism is provided on the lifting plate (9). A cutting mechanism is provided on the side of the base (1) away from the lifting plate (9).

2. The cutting and positioning device for automobile mold production as described in claim 1, characterized in that, The elastic mechanism includes springs (8) fitted over a plurality of slide bars (6), one end of each spring (8) being fixedly connected to the lifting plate (9), and the other end of each spring (8) being fixedly connected to the first baffle (7).

3. The cutting and positioning device for automobile mold production as described in claim 1, characterized in that, The support mechanism includes multiple load-bearing platforms (10) fixedly connected to the upper side of the lifting plate (9), and each load-bearing platform (10) has a limit groove (11) on its upper side.

4. The cutting and positioning device for automobile mold production as described in claim 1, characterized in that, The cutting mechanism includes a limiting platform (2) fixedly connected to the upper side of the base (1), a slider (3) slidably connected to the limiting platform (2), a fixing plate (14) fixedly connected to the upper side of the slider (3), a hand-pressed cutting machine assembly (16) rotatably connected to one side of the fixing plate (14), and a wire drawing drive mechanism provided on one side of the fixing plate (14).

5. The cutting and positioning device for automobile mold production as described in claim 4, characterized in that, The wire drawing drive mechanism includes a support plate (15) fixedly connected to the upper side of the fixed plate (14). A rubber limiting cylinder (5) is provided between the support plate (15) and the lifting plate (9). A wire drawing (13) is provided through the inner side of the rubber limiting cylinder (5). A buffer spring (17) is fixedly connected to one end of the wire drawing (13). The buffer spring (17) is fixedly connected to the side of the hand-pressed cutting machine assembly (16). The other end of the wire drawing (13) passes through the side wall of the lifting plate (9) and is fixedly connected to the first baffle (7).

6. The cutting and positioning device for automobile mold production as described in claim 4, characterized in that, The upper side of the slider (3) is threaded with a positioning pin (4).

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