Positioning mechanism for rubber roller machining

Abstract

The utility model relates to the field of rubber roller processing, in particular to a positioning mechanism for rubber roller processing, which is characterized in that a plurality of lower positioning seats are fixedly arranged on a base, upper positioning seats are vertically and movably arranged above the lower positioning seats, and the tops of the upper positioning seats are fixedly connected with a connecting plate; a first hydraulic rod is fixedly arranged on one side of the top of the connecting plate, a first piston rod extends out of the first hydraulic rod, a vertical plate is fixedly arranged at the end of the first piston rod, and a push plate is fixedly arranged at the end of the vertical plate. According to the rubber roller positioning and clamping device, a rubber roller can be positioned and clamped through the lower positioning seat and the upper positioning seat, and after the rubber roller is machined, the rubber roller can be pushed out of the device through the push plate, so that a worker can conveniently take out the machined rubber roller, time is saved, and the machining efficiency of the rubber roller is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber roll processing, in particular to a positioning mechanism for rubber roll processing. Background Art

[0002] A rubber roll is a roller-shaped product with a metal or other material core and an outer covering of rubber vulcanized thereon. This structure enables the rubber roll to have both the strength and stability of the metal core and the elasticity and wear resistance of the rubber outer layer.

[0003] When processing a rubber roll, a fixture is required to fix its end for processing. Currently, the operation of the rubber roll positioning fixture on the market is too cumbersome. After the rubber roll is clamped and processed, it is difficult to take out the rubber roll from the positioning fixture. This increases the operation time of the staff and reduces the processing efficiency of the rubber roll. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies in the prior art and propose a positioning mechanism for rubber roll processing.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A positioning mechanism for rubber roll processing includes a base, on which a plurality of lower positioning seats are fixedly arranged. Above each lower positioning seat, an upper positioning seat is vertically movably arranged, and the top of each upper positioning seat is fixedly connected to a connecting plate; on one side of the top of the connecting plate, a first hydraulic rod is fixedly arranged, a first piston rod extends from the first hydraulic rod, the end of the first piston rod is fixedly provided with a vertical plate, and the end of the vertical plate is fixedly provided with a pushing plate.

[0007] In addition, a preferred structure is that a top plate is fixedly arranged above the base through support columns, and a second hydraulic rod is fixedly arranged on the top of the top plate.

[0008] In addition, a preferred structure is that a second piston rod in the second hydraulic rod extends upward and is fixedly connected to a connecting frame, and the ends of the connecting frame all pass through the top plate downward and are fixedly connected to the connecting plate.

[0009] In addition, a preferred structure is that on both sides of the outermost lower positioning seat, vertical rods are fixedly arranged vertically upward, and the vertical rods all pass through the upper positioning seat and are fixedly connected to the base.

[0010] In addition, a preferred structure is that a transverse guiding cavity is formed on the connecting plate, and a guiding rod is fixedly arranged in the guiding cavity.

[0011] In addition, a preferred structure is that the vertical plate passes through the guiding cavity and is fixedly connected to the pushing plate, and the vertical plate is guided to move by the guiding rod.

[0012] The beneficial effects of the present utility model are as follows: The positioning and clamping of the rubber roller can be realized through the lower positioning seat and the upper positioning seat. After the processing of the rubber roller is completed, the rubber roller can be pushed out of the device through the push plate, which is convenient for the staff to take out the processed rubber roller, saving operation time and improving the processing efficiency of the rubber roller. Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of a positioning mechanism for rubber roller processing proposed by the present utility model;

[0014] Figure 2 is Figure 1 The schematic structural diagram when the base and the top plate in are hidden;

[0015] Figure 3 is Figure 2 The schematic structural diagram when the lower positioning seat in is hidden;

[0016] Figure 4 It is a schematic structural diagram of the connecting plate, the first hydraulic rod and the push plate of a positioning mechanism for rubber roller processing proposed by the present utility model;

[0017] Figure 5 It is a schematic structural diagram of the vertical plate and the push plate of a positioning mechanism for rubber roller processing proposed by the present utility model.

[0018] In the figure: 1 base, 11 top plate, 2 lower positioning seat, 21 vertical rod, 3 upper positioning seat, 31 connecting plate, 32 guiding cavity, 33 guiding rod, 4 first hydraulic rod, 41 first piston rod, 42 vertical plate, 43 push plate, 5 second hydraulic rod, 51 second connecting rod, 52 connecting frame. Specific Embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0020] Referring to Figures 1-5 , a positioning mechanism for rubber roller processing includes a base 1. A plurality of lower positioning seats 2 are fixedly arranged on the base 1. Upper positioning seats 3 are vertically movably arranged above the lower positioning seats 2, and the tops of the upper positioning seats 3 are fixedly connected to the connecting plates 31. One side of the top of the connecting plate 31 is fixedly provided with a first hydraulic rod 4. A first piston rod 41 extends from the first hydraulic rod 4, and the end of the first piston rod 41 is fixedly provided with a vertical plate 42, and the end of the vertical plate 42 is fixedly provided with a push plate 43.

[0021] Among them, a first piston rod 41 is telescopically arranged inside the first hydraulic rod 4, and a second piston rod 52 is telescopically arranged inside the second hydraulic rod 5. The specific structure and working mode between the hydraulic rod and the piston rod are both prior arts, so they will not be elaborated in this utility model.

[0022] Among them, a top plate 11 is fixedly arranged above the base 1 through a support column, and a second hydraulic rod 5 is fixedly arranged on the top of the top plate 11. The second piston rod 51 inside the second hydraulic rod 5 extends upward and is fixedly connected to the connecting frame 52, and the ends of the connecting frame 52 all pass through the top plate 11 downward and are fixedly connected to the connecting plate 31. By driving the second piston rod 51 of the second hydraulic rod 5 to expand and contract, the connecting frame 52 can be driven to move vertically, and thus the connecting plate 31 can be driven to move up and down.

[0023] Among them, vertical rods 21 are fixedly arranged vertically upward on both sides of the outermost lower positioning seat 2, and the vertical rods 21 all pass through the upper positioning seat 3 and are fixedly connected to the base 1. Through the arrangement of the vertical rods 21, the guiding function of the upper positioning seat 3 during vertical movement can be realized.

[0024] Among them, a transverse guiding cavity 32 is formed on the connecting plate 31, and a guiding rod 33 is fixedly arranged inside the guiding cavity 32. The vertical plate 42 passes through the guiding cavity 32 and is fixedly connected to the pushing plate 43, and the vertical plate 42 is guided to move through the guiding rod 33. Through the arrangement of the guiding rod 33 in the guiding cavity 32, the guiding of the vertical plate 42 can be realized, and thus the smoothness of the pushing plate 43 during movement can be ensured.

[0025] In this embodiment, when the staff needs to clamp the rubber roller, only one end of the rubber roller needs to be placed on the lower positioning seat 2 through an external tool (such as a trolley) and pushed into the innermost side, and then the second piston rod 51 on the second hydraulic rod 5 can be controlled to contract, so as to drive the connecting frame 52 and the connecting plate 31 to move downward. Thus, the upper positioning seat 3 can be driven to move downward through the connecting plate 31. At this time, the rubber roller can be positioned and clamped by the upper positioning seat 3 and the lower positioning seat 2, and at this time, the end of the rubber roller extending out of this device can be processed.

[0026] Furthermore, anti-slip sleeves are laid on the inner walls of the lower positioning seat 2 and the upper positioning seat 3. The lower positioning seat 2 and the upper positioning seat 3 are both existing structures for positioning the rubber roller, and they are both prior arts, so they will not be elaborated in this utility model.

[0027] Further, after the end of the rubber roller is processed, the second piston rod 51 on the second hydraulic rod 5 can be controlled to move upward a small distance (only need to release the clamping of the rubber roller between the lower positioning seat 2 and the upper positioning seat 3). Subsequently, control the first piston rod 41 on the first hydraulic rod 4 to contract. At this time, the vertical plate 42 can drive the push plate 43 to move, so that the rubber roller can be pushed out through the push plate 43. At this time, the user only needs to use an external tool to catch the rubber roller.

[0028] Further, through the adaptation setting between the guide cavity 32 and the guide rod 33, the guiding of the vertical plate 42 during movement can be realized, thereby improving the stability of the push plate 43 when pushing the rubber roller.

[0029] In the present utility model, the positioning and clamping of the rubber roller can be realized through the lower positioning seat 2 and the upper positioning seat 3. After the processing of the rubber roller is completed, the rubber roller can be pushed out of the device through the push plate 43, which is convenient for the staff to take out the processed rubber roller, saves the operation time, and improves the processing efficiency of the rubber roller.

[0030] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A positioning mechanism for rubber roller processing, comprising a base (1), characterized in that, A plurality of lower positioning seats (2) are fixedly arranged on the base (1), upper positioning seats (3) are vertically movably arranged above the lower positioning seats (2), and the tops of the upper positioning seats (3) are fixedly connected to a connecting plate (31); On one side of the top of the connecting plate (31), a first hydraulic rod (4) is fixedly arranged. A first piston rod (41) extends from the first hydraulic rod (4). The end of the first piston rod (41) is fixedly provided with a vertical plate (42), and a pushing plate (43) is fixedly arranged at the end of the vertical plate (42).

2. The positioning mechanism for processing a rubber roller according to claim 1, characterized in that, Above the base (1), a top plate (11) is fixedly arranged through a support column, and a second hydraulic rod (5) is fixedly arranged on the top of the top plate (11).

3. The positioning mechanism for processing a rubber roll according to claim 2, wherein, The second piston rod (51) in the second hydraulic rod (5) extends upward and is fixedly connected to a connecting frame (52). The ends of the connecting frame (52) pass downward through the top plate (11) and are fixedly connected to the connecting plate (31).

4. A positioning mechanism for processing a rubber roller according to claim 3, characterized in that, On both sides of the outermost lower positioning seat (2), vertical rods (21) are fixedly and vertically arranged upward. The vertical rods (21) pass through the upper positioning seats (3) and are fixedly connected to the base (1).

5. A positioning mechanism for rubber roller processing according to claim 1, characterized in that, A transverse guide cavity (32) is formed in the connecting plate (31), and a guide rod (33) is fixedly arranged in the guide cavity (32).

6. The positioning mechanism for calender roller processing according to claim 5, wherein, The vertical plate (42) passes through the guide cavity (32) and is fixedly connected to the pushing plate (43), and the vertical plate (42) is guided to move through the guide rod (33).

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