Shuttle frame shaping device

Abstract

The utility model discloses a shuttle frame shaping device which comprises an upper die base and a lower die base, an upper installation base is fixedly installed at the bottom of the upper die base, a tungsten steel insert is fixedly connected to the bottom of the upper installation base, a lower installation base is fixedly installed at the top of the lower die base, and a shaping groove body is fixedly installed in the lower installation base. Guide rail upper plane shaping mechanisms are arranged on the two opposite side faces of the lower installation base and comprise installation plates, the installation plates are fixedly installed on the side faces of the lower installation base, air cylinders are fixedly installed on one sides of the installation plates, and installation blocks are fixedly installed at the ends of piston rods of the air cylinders. A shaping plate for shaping the upper plane of a guide rail on the shuttle frame body is detachably mounted on the mounting block; according to the shuttle frame shaping device, the guide rail upper plane shaping mechanism is matched with the tungsten steel insert and the shaping groove body, so that the shuttle frame can be quickly shaped, and particularly, a good shaping effect is achieved on a product of which the lower plane of the guide rail deforms downwards.

Description

Technical Field

[0001] The utility model relates to the technical field of shuttle frame shaping, in particular to a shuttle frame shaping device. Background Art

[0002] Chinese Patent with the publication number of CN208944873U discloses a roundness shaping tool for the inner shuttle of a rotating shuttle. The technical solution is as follows: it includes an upper template, a middle template, and a lower template. There is an insert groove for placing the shuttle frame to be shaped on the lower template. The shape of the insert groove corresponds to the shape of the inner shuttle of the rotating shuttle. The lower template is also provided with a front slider and a rear slider. The front slider and the rear slider are respectively placed on both sides of the insert groove. And the side of the front slider facing the insert groove is a semi-circular opening, and the side of the rear slider facing the insert groove is also a semi-circular opening. An insert and an upper die core are provided on the upper template. The insert is embedded on the upper die core. The position of the insert on the upper template corresponds to the position of the insert groove on the lower template.

[0003] The above shaping tool can quickly shape the shuttle frame. However, when shaping a product with a downward deformation of the lower plane of the guide rail, during the shaping process, the middle template cooperates with the locking block to drive the front slider and the rear slider to move synchronously. This makes it so that when the tungsten steel insert is inserted into the inner hole of the product and pressed against the inner bottom surface of the product, the downward deformed part of the lower plane of the guide rail has not been completely flattened (this force comes from the force of the tungsten steel insert pressing against the inner bottom surface of the product), and the linked front slider and rear slider may directly collide with the outer diameter part of the inner shuttle guide rail, resulting in the scrapping of the product.

[0004] Therefore, a shuttle frame shaping device is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a shuttle frame shaping device, thereby solving or at least alleviating one or more of the above problems and other problems existing in the prior art.

[0006] To achieve the above purpose, the main technical solutions adopted by the utility model include:

[0007] A shuttle frame shaping device includes an upper die base and a lower die base. An upper mounting seat is fixedly installed at the bottom of the upper die base, and a tungsten steel insert is fixedly connected to the bottom of the upper mounting seat;

[0008] A lower mounting seat is fixedly installed at the top of the lower die base, and a shaping groove body is fixedly installed inside the lower mounting seat;

[0009] Guide rail upper plane shaping mechanisms are arranged on both opposite side surfaces of the lower mounting seat;

[0010] The upper plane shaping mechanism of the guide rail includes a mounting plate which is fixedly installed on the side of the lower mounting seat. One side of the mounting plate is fixedly installed with a cylinder, and the end of the piston rod of the cylinder is fixedly installed with a mounting block. A shaping plate for shaping the upper plane of the guide rail on the shuttle frame body is detachably installed on the mounting block.

[0011] In a shuttle frame shaping device according to the present invention, a positioning block is fixedly connected inside the shaping groove. When the shuttle frame body is placed inside the shaping groove, the positioning block is stuck at the part of the break of the upper plane of the guide rail.

[0012] In a shuttle frame shaping device according to the present invention, a first sliding groove is formed on the side of the lower mounting seat, and the lower end of the mounting block is slidably inserted into the first sliding groove.

[0013] In a shuttle frame shaping device according to the present invention, a second sliding groove is formed on the side of the mounting block, and a slider is formed at one end of the shaping plate. The slider is slidably inserted into the second sliding groove.

[0014] In a shuttle frame shaping device according to the present invention, the slider is limited in the second sliding groove by the inner wall of the first sliding groove.

[0015] In a shuttle frame shaping device according to the present invention, a guiding groove is formed at the bottom of the upper mounting seat, and a guiding column is fixedly connected to the top of the lower die seat. When the mold is closed, the guiding column can be inserted into the guiding groove.

[0016] The present invention has at least the following beneficial effects:

[0017] By setting the upper plane shaping mechanism of the guide rail in cooperation with the tungsten steel insert and the shaping groove body, the present invention can quickly shape the shuttle frame, especially has a good shaping effect on the products with the lower plane of the guide rail deformed downward, improves the key dimensions of the shuttle frame, improves the product quality and the product qualification rate, and can be widely applied to the shaping process of shuttle frame products. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation to the present application. In the drawings:

[0019] Figure 1 is an exploded structural schematic diagram of the shuttle frame shaping device of the present invention;

[0020] Figure 2 is a structural schematic diagram of the upper die seat in the shuttle frame shaping device of the present invention;

[0021] Figure 3 This is a schematic structural diagram of the lower die base in the shuttle frame shaping device of the present utility model;

[0022] Figure 4 This is a schematic structural diagram of the upper plane shaping mechanism of the guide rail in the shuttle frame shaping device of the present utility model;

[0023] Figure 5 This is a schematic structural diagram of the shuttle frame in the prior art.

[0024] Explanation of the reference numerals in the drawings:

[0025] 1. Shuttle frame body; 101. Upper plane of the guide rail; 102. Fracture location;

[0026] 2. Upper die base; 3. Upper mounting seat; 301. Guide groove; 4. Tungsten steel insert; 5. Lower die base; 501. Guide post; 502. First chute; 6. Lower mounting seat; 7. Shaping groove body; 701. Positioning block; 8. Upper plane shaping mechanism of the guide rail; 801. Mounting plate; 802. Cylinder; 803. Mounting block; 804. Second chute; 805. Shaping plate; 806. Slide block. Specific embodiments

[0027] The following will describe in detail the embodiments of the present application in conjunction with the drawings and examples, so as to fully understand how the present application uses technical means to solve technical problems and achieve the realization process of technical effects and implement accordingly.

[0028] Please refer to Figures 1 to 5 As shown, an embodiment of the present utility model provides a shuttle frame shaping device, which includes an upper die base 2 and a lower die base 5. An upper mounting seat 3 is fixedly installed at the bottom of the upper die base 2, and a tungsten steel insert 4 is fixedly connected to the bottom of the upper mounting seat 3;

[0029] A lower mounting seat 6 is fixedly installed at the top of the lower die base 5, and a shaping groove body 7 is fixedly installed inside the lower mounting seat 6. A positioning block 701 is fixedly connected inside the groove of the shaping groove body 7. When the shuttle frame body 1 is placed inside the groove of the shaping groove body 7, the positioning block 701 is stuck at the part of the fracture location 102 of the upper plane 101 of the guide rail;

[0030] Upper plane shaping mechanisms 8 are arranged on both opposite side surfaces of the lower mounting seat 6;

[0031] The upper plane shaping mechanism 8 of the guide rail includes a mounting plate 801, the mounting plate 801 is fixedly installed on the side surface of the lower mounting seat 6, a cylinder 802 is fixedly installed on one side of the mounting plate 801, a mounting block 803 is fixedly installed at the end of the piston rod of the cylinder 802, and a shaping plate 805 for shaping the upper plane 101 of the guide rail on the shuttle frame body 1 is detachably installed on the mounting block 803.

[0032] Working principle: During use, the upper die holder 2 is fixed on the press, and the shuttle frame body 1 is placed in the slot of the shaping groove body 7. At this time, the positioning block 701 is stuck at the part 102 of the break on the upper plane 101 of the guide rail. Then, control the press to drive the upper die holder 2 to move downward, so that the bottom of the tungsten carbide insert 4 presses on the inner bottom of the shuttle frame body 1, leveling the bottom of the shuttle frame body 1 and the lower plane of the guide rail. At the same time, shape the inner diameter and outer diameter of the shuttle frame body 1. Then, control the piston rod of the cylinder 802 to extend, so that the bottom of the shaping plate 805 presses on the upper plane 101 of the guide rail to level the upper plane 101 of the guide rail;

[0033] After the shaping is completed, control the press to drive the tungsten carbide insert 4 to move upward, and the tungsten carbide insert 4 is withdrawn from the shuttle frame body 1. Then, control the piston rod of the cylinder 802 to retract. At this time, the shaped shuttle frame body 1 can be taken out from the slot of the shaping groove body 7.

[0034] In this embodiment, a first chute 502 is provided on the side of the lower mounting seat 6, and the lower end of the mounting block 803 is slidably inserted into the first chute 502. Through this setting, it can be ensured that the shaping plate 805 can move smoothly;

[0035] In this embodiment, a second chute 804 is provided on the side of the mounting block 803, and a slider 806 is formed at one end of the shaping plate 805. The slider 806 is slidably inserted into the second chute 804. Through this setting, it is convenient for the disassembly and assembly between the shaping plate 805 and the mounting block 803;

[0036] In this embodiment, the slider 806 is limited in the second chute 804 by the inner wall of the first chute 502. Through this setting, the shaping plate 805 can be fixed on the mounting block 803 without other structures.

[0037] In this embodiment, a guide groove 301 is provided at the bottom of the upper mounting seat 3, and a guide post 501 is fixedly connected to the top of the lower die holder 5. When the mold is closed, the guide post 501 can be inserted into the guide groove 301. Through this setting, it is ensured that when the mold is closed, the tungsten carbide insert 4 can be accurately inserted into the inside of the shuttle frame body 1.

[0038] The above description shows and describes several preferred embodiments of the present invention. However, as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the inventive concept described herein through the above teachings or the technology or knowledge in related fields. And any changes and modifications made by those skilled in the art without departing from the spirit and scope of the present invention shall fall within the protection scope of the appended claims of the present invention.

Claims

1. A shuttle frame shaping device, characterized in that, It includes an upper die base (2) and a lower die base (5). An upper mounting seat (3) is fixedly installed at the bottom of the upper die base (2), and a tungsten steel insert (4) is fixedly connected to the bottom of the upper mounting seat (3). A lower mounting seat (6) is fixedly installed at the top of the lower die base (5), and a shaping groove body (7) is fixedly installed inside the lower mounting seat (6). Guide rail upper plane shaping mechanisms (8) are arranged on both opposite side surfaces of the lower mounting seat (6). The guide rail upper plane shaping mechanism (8) includes a mounting plate (801). The mounting plate (801) is fixedly installed on the side surface of the lower mounting seat (6). A cylinder (802) is fixedly installed on one side of the mounting plate (801). The end of the piston rod of the cylinder (802) is fixedly installed with a mounting block (803). A shaping plate (805) for shaping the upper plane (101) of the guide rail on the shuttle body (1) is detachably installed on the mounting block (803).

2. The shuttle frame shaping device according to claim 1, characterized in that: A positioning block (701) is fixedly connected inside the shaping groove body (7). When the shuttle body (1) is placed inside the shaping groove body (7), the positioning block (701) is stuck at the part of the break (102) of the upper plane (101) of the guide rail.

3. The shuttle frame shaping device according to claim 2, characterized in that: A first sliding groove (502) is formed on the side surface of the lower mounting seat (6), and the lower end of the mounting block (803) is slidably inserted into the first sliding groove (502).

4. A shuttle frame shaping device according to claim 3, characterized in that: A second sliding groove (804) is formed on the side surface of the mounting block (803). One end of the shaping plate (805) is formed with a sliding block (806), and the sliding block (806) is slidably inserted into the second sliding groove (804).

5. The shuttle frame shaping device according to claim 4, characterized in that: The sliding block (806) is limited inside the second sliding groove (804) by the inner wall of the first sliding groove (502).

6. A shuttle frame shaping device according to any one of claims 1-5, characterized in that: A guiding groove (301) is formed at the bottom of the upper mounting seat (3), and a guiding column (501) is fixedly connected to the top of the lower die base (5). When the die is closed, the guiding column (501) can be inserted into the guiding groove (301).

Images