Automobile metal plate stamping die transfer frame

Abstract

The utility model discloses an automobile metal plate stamping die transfer frame which comprises a moving seat, the top of the moving seat is fixedly connected with a supporting frame through bolts, the front side and the rear side of an inner cavity of the supporting frame are each fixedly connected with two supporting plates through bolts, and the inner cavity of the supporting frame is slidably connected with four trays. The bottom of the tray is fixedly connected with two perforated short plates through bolts, the top of the supporting plate is fixedly connected with two vertical grooves through bolts, inner cavities of the vertical grooves are slidably connected with perforated plates, and the tops of the perforated plates are fixedly connected to the bottom of the tray through bolts; according to the utility model, the trays are pulled to slide in the inner cavity of the support frame, and under the action of the positioning structure, the bolts are more convenient to fix and install, so that the aim of conveniently transferring dies with different specifications at the same time by increasing or reducing the clearance space among the trays can be achieved.

Description

Technical Field

[0001] This utility model belongs to the field of automotive metal sheet processing technology, and in particular relates to an automotive metal sheet stamping die transfer frame. Background Technology

[0002] Automotive metal sheet stamping dies are special process equipment used to process materials into automotive parts. Stamping is a pressure processing method that uses dies mounted on a press to apply pressure to materials at room temperature, causing them to separate or undergo plastic deformation, thereby obtaining the desired automotive metal sheet.

[0003] Automotive sheet metal stamping dies are a common and important type of automotive mold, playing a key role in automobile manufacturing. Due to the different types of automotive sheet metal, the required mold specifications also vary. To facilitate the transfer of molds of different specifications, an automotive sheet metal stamping die transfer frame has been designed. This device, through the use of multiple pallets and in cooperation with the positioning structure, allows the height of multiple pallets to be adjusted in different ways, thereby increasing or decreasing the gap between multiple pallets to facilitate the transfer of molds of different specifications. Utility Model Content

[0004] The purpose of this utility model is to provide an automotive metal sheet stamping die transfer rack, which has the gap space between multiple trays increased or decreased to facilitate the transfer of dies of different specifications together, thereby solving the above-mentioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A transfer frame for stamping molds of automotive metal sheets, comprising a movable seat: a support frame is fixedly connected to the top of the movable seat by bolts; two support plates are fixedly connected to the front and rear sides of the inner cavity of the support frame by bolts; four trays are slidably connected to the inner cavity of the support frame; two perforated short plates are fixedly connected to the bottom of the trays by bolts; two vertical slots are fixedly connected to the top of the support plates by bolts; perforated plates are slidably connected to the inner cavity of the vertical slots; the top of the perforated plates is fixedly connected to the bottom of the trays by bolts; round holes are opened on the surface of the vertical slots; screw holes are opened on the front and rear sides of the support frame; bolts are threadedly connected to the inner cavities of the perforated short plates, perforated plates, round holes, and screw holes; and a positioning structure is provided in the inner cavity of the vertical slots.

[0006] Preferably, the positioning structure includes an elongated strip welded to the bottom of the perforated plate, and U-shaped plates are welded to both the left and right sides of the inner cavity of the vertical groove.

[0007] Preferably, the inner cavity of the U-shaped plate is provided with a semi-circular hole, and round tubes are welded to the left and right sides of the bottom of the extension strip.

[0008] Preferably, a ring is slidably connected to the inner cavity of the circular tube, and a spring is welded between the ring and the circular tube.

[0009] Preferably, the inner cavity of the ring is rotatably connected to a ball bearing, and the surface of the ball bearing is rolledly connected to the inner cavity of the semi-circular hole.

[0010] Preferably, the tray is fixedly connected to the inner cavity of the support frame by bolts, and two guardrails are welded to the top of the tray.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model allows the pallets to slide within the inner cavity of the support frame, and the positioning structure makes the bolt fixing and installation more convenient. This allows the gap between multiple pallets to be increased or decreased, facilitating the simultaneous transfer of molds of different specifications.

[0013] 2. By setting up a barrier, this utility model can provide a protective enclosure for the mold when it is placed on top of the tray, thus preventing the mold from accidentally falling off during the movement of the moving seat. Attached Figure Description

[0014] in:

[0015] Figure 1 This is a front view schematic diagram of one embodiment of the present utility model;

[0016] Figure 2 This is a front view of the interior of one embodiment of the present invention;

[0017] Figure 3 This is a schematic diagram of the bottom of a tray according to one embodiment of the present invention;

[0018] Figure 4 This is a schematic cross-sectional view of a vertical groove according to an embodiment of the present invention;

[0019] Figure 5 This is one embodiment of the present utility model. Figure 4 A magnified view of point A in the middle.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Movable seat, 2. Support frame, 3. Support plate, 4. Tray, 5. Perforated short plate, 6. Vertical groove, 7. Perforated plate, 8. Round hole, 9. Screw hole, 10. Bolt, 11. Positioning structure, 111. Extension strip, 112. U-shaped plate, 113. Semi-circular hole, 114. Round tube, 115. Ring, 116. Spring, 117. Ball bearing, 12. Enclosure. Detailed Implementation

[0022] In the following description, embodiments of the automotive metal sheet stamping die transfer frame of this utility model will be described with reference to the accompanying drawings.

[0023] Example 1:

[0024] Figure 1-5 This invention illustrates an embodiment of an automotive metal sheet stamping die transfer frame, comprising a movable base 1. A support frame 2 is bolted to the top of the movable base 1. Two support plates 3 are bolted to both the front and rear sides of the inner cavity of the support frame 2. Four trays 4 are slidably connected to the inner cavity of the support frame 2. Two perforated short plates 5 are bolted to the bottom of the trays 4. Two vertical grooves 6 are bolted to the top of the support plates 3. Perforated plates 7 are slidably connected to the inner cavity of the vertical grooves 6. The tops of the perforated plates 7 are bolted to the bottom of the trays 4. Circular holes 8 are formed on the surface of the vertical grooves 6. The support frame 2 has screw holes 9 on both the front and rear sides. The inner cavities of the perforated short plate 5, the perforated plate 7, the round hole 8 and the screw holes 9 are connected by bolts 10. The inner cavity of the vertical groove 6 is provided with a positioning structure 11. The positioning structure 11 includes an extension strip 111 welded to the bottom of the perforated plate 7. The left and right sides of the inner cavity of the vertical groove 6 are welded with U-shaped plates 112. The inner cavities of the two U-shaped plates 112 are provided with semi-circular holes 113. The left and right sides of the bottom of the extension strip 111 are welded with round tubes 114. The inner cavity of the round tube 114 is slidably connected with a ring 115. A spring 116 is welded between the ring 115 and the round tube 114.

[0025] Example 2:

[0026] Figure 1-5This invention illustrates an embodiment of an automotive metal sheet stamping die transfer frame, comprising: a movable base 1; a support frame 2 is bolted to the top of the movable base 1; two support plates 3 are bolted to the front and rear sides of the inner cavity of the support frame 2; four trays 4 are slidably connected to the inner cavity of the support frame 2; two perforated short plates 5 are bolted to the bottom of the trays 4; two vertical grooves 6 are bolted to the top of the support plates 3; perforated plates 7 are slidably connected to the inner cavity of the vertical grooves 6; the top of the perforated plates 7 is bolted to the bottom of the trays 4; and round holes 8 are formed on the surface of the vertical grooves 6. The support frame 2 has perforated plates 8 on its front and rear sides. The inner cavities of the screw hole 9, the perforated short plate 5, the perforated plate 7, the round hole 8, and the screw hole 9 are all threaded together with bolts 10. The inner cavity of the vertical groove 6 is provided with a positioning structure 11. The inner cavity of the ring 115 is rotatably connected with a ball 117. The surface of the ball 117 is rolled and connected to the inner cavity of the semi-circular hole 113. The tray 4 is fixedly connected to the inner cavity of the support frame 2 by bolts 10. Two guardrails 12 are welded to the top of the tray 4. The guardrails 12 can provide a barrier effect when the mold is placed on the top of the tray 4, which can prevent the mold from falling accidentally during the movement of the moving seat 1.

[0027] Working principle: When using this utility model, the user slides the tray 4 in the inner cavity of the support frame 2 by pulling it. At the same time, the tray 4 pulls the round tube 114 in the inner cavity of the vertical groove 6 through the perforated plate 7. During the sliding process, the surface of the ball 117 will roll against the inner wall of the U-shaped plate 112 under the support of the ring 115 and the spring 116. Under the rebound action of the spring 116, it will be positioned in the inner cavity of the semi-circular hole 113. This allows the round holes on the surface of the perforated short plate 5 and the perforated plate 7 to be more quickly aligned with the position of the screw hole 9, making it easier to fix and install the bolt 10. This allows the gap space between multiple trays 4 to be increased or decreased, making it convenient to transfer molds of different specifications together.

[0028] In summary, this automotive metal sheet stamping die transfer frame allows the pallets 4 to slide within the support frame 2, and the positioning structure 11 facilitates the fixing and installation of the bolts 10. This enables the gap between multiple pallets 4 to be increased or decreased, thus facilitating the simultaneous transfer of dies of different specifications.

Claims

1. A transfer frame for stamping dies of automotive metal sheets, characterized in that, The system includes a movable base (1): the top of the movable base (1) is fixedly connected to a support frame (2) by bolts, the front and rear sides of the inner cavity of the support frame (2) are fixedly connected to two support plates (3) by bolts, the inner cavity of the support frame (2) is slidably connected to four trays (4), the bottom of the trays (4) is fixedly connected to two perforated short plates (5) by bolts, the top of the support plate (3) is fixedly connected to two vertical grooves (6) by bolts, the inner cavity of the vertical groove (6) is slidably connected to a perforated plate (7), the top of the perforated plate (7) is fixedly connected to the bottom of the tray (4) by bolts, the surface of the vertical groove (6) is provided with a round hole (8), the front and rear sides of the support frame (2) are provided with screw holes (9), the inner cavities of the perforated short plates (5), the perforated plates (7), the round holes (8) and the screw holes (9) are all threadedly connected to bolts (10), and the inner cavity of the vertical groove (6) is provided with a positioning structure (11).

2. The automotive metal sheet stamping die transfer frame according to claim 1, characterized in that, The positioning structure (11) includes an extension strip (111) welded to the bottom of the perforated plate (7), and U-shaped plates (112) are welded to both the left and right sides of the inner cavity of the vertical groove (6).

3. The automotive metal sheet stamping die transfer frame according to claim 2, characterized in that, The inner cavities of the two U-shaped plates (112) are provided with semi-circular holes (113), and round tubes (114) are welded to the left and right sides of the bottom of the extension strip (111).

4. The automotive metal sheet stamping die transfer frame according to claim 3, characterized in that, A ring (115) is slidably connected to the inner cavity of the circular tube (114), and a spring (116) is welded between the ring (115) and the circular tube (114).

5. The automotive metal sheet stamping die transfer frame according to claim 4, characterized in that, The inner cavity of the ring (115) is rotatably connected to a ball (117), and the surface of the ball (117) is rolledly connected to the inner cavity of the semi-circular hole (113).

6. The automotive metal sheet stamping die transfer frame according to claim 5, characterized in that, The tray (4) is fixedly connected to the inner cavity of the support frame (2) by bolts (10), and two guardrails (12) are welded to the top of the tray (4).

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