Roller bed type press

Abstract

The utility model discloses a roller bed type press machine which comprises a transverse bottom frame, a vertical frame, a transverse top frame, a front-back moving workbench, a lifting workbench, a positioning pin and a downward pressing driving element, the bottom end of the vertical frame is fixed to the transverse bottom frame, and the top end of the vertical frame is fixed to the transverse top frame. The front-back moving workbench is located on the transverse bottom frame, a positioning hole is formed in the vertical frame, a positioning pin penetrates through the lifting workbench and then is connected with the positioning hole in an inserted mode, and the pressing-down driving element is installed on the lifting workbench. An object to be pressed is moved to the position below the downward pressing driving element through the front-back moving workbench, a product obtained after punch forming is pulled out through the front-back moving workbench and then taken out, in this way, hands of workers cannot be injured, and safety is improved.

Description

Technical Field

[0001] This utility model relates to a press, and more particularly to a roller press. Background Technology

[0002] A press is a sophisticated and versatile press with high production efficiency. With the advancement of industrial technology, presses have been widely used. Presses can be widely applied to processes such as cutting, punching, blanking, bending, riveting, and forming. They are used to process metal parts by applying strong pressure to metal blanks to cause plastic deformation and fracture.

[0003] Chinese patent publication number "CN216227857U" discloses a reverse semi-automatic oil seal press, including a bracket, a pressure plate welded to the upper end of the bracket, a positioning mechanism provided at the middle position of the upper surface of the pressure plate, support columns provided at the four corners of the upper surface of the pressure plate on the outside of the positioning mechanism, a mounting plate fixed to the upper end of the support column by bolts, and a hydraulic rod provided at the middle position of the upper surface of the mounting plate.

[0004] In the process of realizing the above-mentioned patented technology, the inventors discovered that the technology has at least the following problems: the positioning mechanism for installing the object to be pressed is fixed and cannot be moved. In this way, if the hydraulic rod presses down when placing the object to be pressed or taking out the finished product, it is easy to cause injury to the workers' hands, which poses a certain safety hazard. Summary of the Invention

[0005] In view of the above situation and in order to solve the technical problems of the prior art, this utility model provides a roller bed press.

[0006] This utility model solves the above-mentioned technical problems through the following technical solution: a roller bed press, characterized in that it includes a horizontal bottom frame, a vertical frame, a horizontal top frame, a front-to-back moving worktable, a lifting worktable, a positioning pin, and a pressing drive element. The bottom end of the vertical frame is fixed to the horizontal bottom frame, and the top end of the vertical frame is fixed to the horizontal top frame. The front-to-back moving worktable is located on the horizontal bottom frame. The vertical frame is provided with a positioning hole. The positioning pin passes through the lifting worktable and is inserted into the positioning hole. The pressing drive element is installed on the lifting worktable.

[0007] Preferably, the transverse bottom frame includes a first base plate, a second base plate, and a first connecting rod. The first base plate and the second base plate are fixed together by the first connecting rod, and a first track is provided at the top of the first base plate and the top of the second base plate.

[0008] Preferably, the vertical frame includes two vertical frame components, each including a first upright plate, a second upright plate, and a second connecting rod. The first upright plate and the second upright plate are fixed together by the second connecting rod, and the two vertical frame components are respectively fixed to the first base plate and the second base plate.

[0009] Preferably, the front and rear movable worktable includes a first bracket, a second bracket, and a third connecting rod. The first bracket and the second bracket are connected by the third connecting rod. First rollers are provided on both sides of the first bracket and both sides of the second bracket. The first rollers are mounted on the first track.

[0010] Preferably, a handle is provided in the middle of the first bracket and the middle of the second bracket.

[0011] Preferably, the lifting worktable includes a third bracket, a fourth bracket, and a fourth connecting rod. The third bracket and the fourth bracket are fixed together by the fourth connecting rod. A through hole is provided on both sides of the third bracket and on both sides of the fourth bracket.

[0012] Preferably, the top of the third bracket and the top of the fourth bracket are each provided with a second track, the downward driving element is fixed on a mounting plate, and the two sides of the mounting plate are provided with second rollers, which are mounted on the second track.

[0013] Preferably, a cylinder mounting bracket is provided on one side of the top of the vertical frame, and a cylinder is provided on the cylinder mounting bracket. A connecting bracket is provided on one side of the lifting worktable, and the cylinder and the connecting bracket are connected by a lifting rod.

[0014] Preferably, the downward driving element is a pneumatic cylinder, a hydraulic cylinder, or an electric cylinder.

[0015] The positive and progressive effects of this utility model are as follows: This utility model moves the object to be pressed to the underside of the pressing drive element by moving the worktable back and forth, and the stamped product is pulled out by the worktable and then taken out, which will not cause injury to the workers' hands and improves safety. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the roller bed press of this utility model.

[0017] Figure 2 This is a schematic diagram of the horizontal bottom frame in this utility model.

[0018] Figure 3 This is a schematic diagram of the vertical frame in this utility model.

[0019] Figure 4 This is a schematic diagram of the front-to-back moving worktable in this utility model.

[0020] Figure 5 This is a schematic diagram of the lifting worktable in this utility model. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0023] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] like Figure 1 As shown, the roller press of this utility model includes a horizontal bottom frame 1, a vertical frame 2, a horizontal top frame 3, a front-to-back moving worktable 4, a lifting worktable 5, a positioning pin 6, and a downward driving element 7. The bottom end of the vertical frame 2 is fixed to the horizontal bottom frame 1, and the top end of the vertical frame 2 is fixed to the horizontal top frame 3. The front-to-back moving worktable 4 is located on the horizontal bottom frame 1. The vertical frame 2 is provided with a positioning hole 8. The positioning pin 6 passes through the lifting worktable 5 and is inserted into the positioning hole 8. The downward driving element 7 is installed on the lifting worktable 5.

[0025] In this embodiment, as Figure 2 and Figure 3 As shown, the horizontal bottom frame 1 includes a first base plate 11, a second base plate 12, and a first connecting rod 13. The first base plate 11 and the second base plate 12 are fixed together by the first connecting rod 13, resulting in a simple structure and low cost. A first track 14 is provided at the top of both the first base plate 11 and the second base plate 12. The vertical frame 2 includes two vertical frame components, each including a first upright plate 21, a second upright plate 22, and a second connecting rod 23. The first upright plate 21 and the second upright plate 22 are fixed together by the second connecting rod 23. The two vertical frame components are respectively fixed to the first base plate 11 and the second base plate 12, resulting in a simple structure and low cost.

[0026] Furthermore, such as Figure 4As shown, the forward and backward movable worktable 4 includes a first bracket 41, a second bracket 42, and a third connecting rod 43. The first bracket 41 and the second bracket 42 are connected by the third connecting rod 43. First rollers 44 are provided on both sides of the first bracket 41 and both sides of the second bracket 42. The first rollers 44 are mounted on the track 13 and can roll on the first track 14, thereby facilitating the movement of the forward and backward movable worktable 4. A handle 45 is provided in the middle of the first bracket 41 and the middle of the second bracket 42, which facilitates dragging the forward and backward movable worktable 4.

[0027] In a preferred embodiment, such as Figure 5 As shown, the lifting worktable 5 includes a third bracket 51, a fourth bracket 52, and a fourth connecting rod 53. The third bracket 51 and the fourth bracket 52 are fixed together by the fourth connecting rod 53, resulting in a simple structure and low cost. A through hole 54 is provided on both sides of the third bracket 51 and both sides of the fourth bracket 52, allowing the positioning pin 6 to pass through. A second track 55 is provided at the top of both the third bracket 51 and the fourth bracket 52. A downward driving element 7 is fixed on a mounting plate 71. Second rollers 72 are provided on both sides of the mounting plate 71 and are mounted on the second track 55, allowing them to roll and facilitate the movement of the downward driving element 7. The downward driving element 7 can be a pneumatic cylinder, a hydraulic cylinder, or an electric cylinder, allowing for convenient selection and use.

[0028] Specifically, a cylinder mounting bracket 9 is provided on one side of the top of the vertical frame 2, and a cylinder 10 is provided on the cylinder mounting bracket 9. A connecting bracket 56 is provided on one side of the lifting worktable 5. The cylinder 10 and the connecting bracket 56 are connected by a lifting rod. The cylinder 10 drives the lifting worktable 5 to move up and down through the lifting rod, which is convenient to use.

[0029] The working principle of this utility model is as follows: All components of this utility model are general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. In use, the object to be pressed is placed on the front-to-back moving worktable 4. The front-to-back moving worktable 4 moves on the horizontal bottom frame 1, eventually moving the object to be pressed below the downward pressing drive element 7. The positioning pin 6 passes through the lifting worktable 5 and is inserted into the positioning hole 8, thus placing the lifting worktable 5 in the appropriate position on the vertical frame 2. The downward pressing drive element 7 stamps and forms the object to be pressed. The stamped product is pulled out by the front-to-back moving worktable 4 and then removed, thus preventing hand injuries to workers and improving safety.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0031] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A roll bed press characterized by, It includes horizontal bottom frame (1), vertical frame (2), horizontal top frame (3), front and rear moving workbench (4), lifting workbench (5), positioning pin (6), down pressure driving element (7), the bottom end of vertical frame (2) is fixed with horizontal bottom frame (1), the top end of vertical frame (2) is fixed with horizontal top frame (3), front and rear moving workbench (4) is located on horizontal bottom frame (1), vertical frame (2) is equipped with positioning hole (8), positioning pin (6) is inserted after passing through lifting workbench (5) and positioning hole (8), down pressure driving element (7) is installed on lifting workbench (5).

2. The roll-over press of claim 1 wherein, The horizontal bottom frame (1) includes a first bottom plate (11), a second bottom plate (12), a first connecting rod (13), the first bottom plate (11) and the second bottom plate (12) are fixed by the first connecting rod (13), and the top end of the first bottom plate (11) and the top end of the second bottom plate (12) are provided with a first rail (14).

3. The roll-over press of claim 2 wherein, The vertical frame (2) includes two vertical frame assemblies, and the vertical frame assembly includes a first vertical plate (21), a second vertical plate (22) and a second connecting rod (23). The first vertical plate (21) and the second vertical plate (22) are fixed by the second connecting rod (23). The two vertical frame assemblies are respectively fixed with the first bottom plate (11) and the second bottom plate (12).

4. The roll-over press of claim 3 wherein, The front and rear moving workbench (4) includes a first bracket (41), a second bracket (42) and a third connecting rod (43). The first bracket (41) and the second bracket (42) are connected by the third connecting rod (43). The first bracket (41) and the second bracket (42) are provided with a first roller (44) on both sides. The first roller (44) is installed on the first rail (14).

5. The roll-over press of claim 4 wherein, The first bracket (41) and the second bracket (42) are provided with a handle (45) in the middle.

6. The roll-over press of claim 5 wherein, The lifting workbench (5) includes a third bracket (51), a fourth bracket (52) and a fourth connecting rod (53). The third bracket (51) and the fourth bracket (52) are fixed by the fourth connecting rod (53). The third bracket (51) and the fourth bracket (52) are provided with a through hole (54) on both sides.

7. The roll-over press of claim 6 wherein, The top end of the third bracket (51) and the top end of the fourth bracket (52) are provided with a second rail (55). The down pressure driving element (7) is fixed on a mounting plate (71). The mounting plate (71) is provided with a second roller (72) on both sides. The second roller (72) is installed on the second rail (55).

8. The roll-over press of claim 1 wherein, The top end of the vertical frame (2) is provided with a cylinder mounting rack (9). The cylinder mounting rack (9) is provided with a cylinder (10). One side of the lifting workbench (5) is provided with a connecting rack (56). The cylinder (10) and the connecting rack (56) are connected by a lifting rod.

9. The roll-over press of claim 1 wherein, The down pressure driving element (7) is a gas cylinder or an oil cylinder or an electric cylinder.

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