Iron head paper tube pressing device

Abstract

The utility model discloses an iron head paper tube pressing device, which relates to the technical field of iron head paper tube processing, and comprises a frame body and a positioning mechanism, a pressing plate is arranged in the frame body, the positioning mechanism is arranged at the bottom end of the pressing plate, the positioning mechanism comprises a fixing column, and the top end of the fixing column is fixedly connected with the bottom end of the pressing plate. A plurality of movable holes are formed in the outer wall of the fixing column, abutting rods are movably connected to the inner walls of the movable holes in a penetrating and inserting mode, and an extrusion mechanism is arranged in the fixing column. By means of the arrangement of the fixing column and the abutting rod, the outer wall of the fixing column is sleeved with the iron ring, then the abutting rod is moved out of the movable hole and abuts against the inner wall of the iron ring through cooperation of the extrusion mechanism, and therefore the iron ring is positioned on the outer wall of the fixing column, and at the moment, a worker only needs to align a paper tube with the positioned iron ring; and then the pressing plate descends to drive the positioned iron ring to descend and press the iron ring into the paper tube, so that the convenience of pressing operation is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to iron head paper tube processing technical field, especially a kind of iron head paper tube pressing device. BACKGROUND

[0002] Iron head paper tube is a kind of pipe material processed by iron ring and paper tube, by pressing into the pipe opening of paper tube, iron ring can support the pipe opening of paper tube, avoid the pipe opening of paper tube to be extruded and appear the phenomenon of deformation.

[0003] Now generally by the way of pressing iron ring into the pipe opening of paper tube, in pressing process, by lifting equipment to drive a pressing plate to descend, then staff aligns iron ring with paper tube, then by pressing plate to descend extrusion iron ring, so that iron ring is extruded into paper tube inside, but pressing mode needs staff to support iron ring and paper tube simultaneously, operation is not convenient enough, for this purpose, we propose a kind of iron head paper tube pressing device. UTILITY MODEL CONTENT

[0004] The utility model is to provide a kind of iron head paper tube pressing device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of iron head paper tube pressing device, comprising:

[0006] frame, the inside of the frame is provided with pressing plate;

[0007] positioning mechanism, the positioning mechanism is set to the bottom end of pressing plate, the positioning mechanism includes fixed column, the top of the fixed column is fixedly connected with the bottom end of pressing plate, a plurality of movable holes are formed in the outer wall of the fixed column, the inner wall of the plurality of movable holes is movably inserted and connected with abutment rod, and the inside of the fixed column is provided with extrusion mechanism.

[0008] Preferably, the extrusion mechanism includes moving disc, the inside of the fixed column is provided with movable cavity, the moving disc is slidably arranged in the inside of movable cavity, the outer wall of the moving disc is provided with circular platform, the contact mechanism is arranged between the circular platform and the abutbar, the outer wall of the abutbar is provided with reset mechanism, and the inside of the movable cavity is provided with moving mechanism.

[0009] Preferably, the contact mechanism includes rotating wheel, one end of the abutbar is fixedly connected with fixed plate, the rotating wheel is rotatably connected between the two fixed plates, and the outer wall of the rotating wheel is attached to the outer wall of the circular platform.

[0010] Preferably, the reset mechanism includes extrusion spring, the end of the abutbar is fixedly sleeved with fixed ring, the extrusion spring is arranged between the fixed ring and the inner wall of movable cavity, and the extrusion spring is sleeved on the outer wall of the abutbar.

[0011] Preferably, the moving mechanism comprises a lead screw, the lead screw is rotationally connected to the inner wall of the movable cavity, the top end of the moving disc is provided with a threaded hole, the outer wall of the lead screw is threadedly connected with the inner wall of the threaded hole, the inside of the fixed column is provided with a mounting cavity, a servo motor is mounted in the mounting cavity, the output end of the servo motor is drivingly connected with the top end of the lead screw, and the inside of the movable cavity is provided with a limiting mechanism.

[0012] Preferably, the limiting mechanism comprises a fixed rod, the fixed rod is fixedly connected to the inner wall of the movable cavity, the top end of the moving disc is provided with a limiting hole, and the outer wall of the fixed rod is movably insertedly connected with the inner wall of the limiting hole.

[0013] Preferably, the top end of the frame body is provided with a hydraulic cylinder, the output end of the hydraulic cylinder penetrates through the top end of the frame body and is drivingly connected with the top end of the pressing plate.

[0014] The technical effects and advantages of the present application are as follows:

[0015] The present application sets the fixed column and the abutting rod, puts the iron ring on the outer wall of the fixed column, and then cooperates with the extrusion mechanism to make the abutting rod move out of the movable hole and abut against the inner wall of the iron ring, so that the iron ring is positioned on the outer wall of the fixed column. At this time, the worker only needs to align the paper tube with the positioned iron ring, and then drives the positioned iron ring to descend and press into the paper tube through the descending pressing plate, thereby improving the convenience of pressing operation. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the present application.

[0017] Figure 2 It is a fixed column front view structure schematic view of the present application.

[0018] Figure 3 It is a fixed column front view structure schematic view of the present application. Figure 2 It is a A place local amplification structure schematic view of the present application.

[0019] In the figure: 101, frame body; 102, pressing plate; 103, hydraulic cylinder; 201, fixed column; 202, movable hole; 203, abutting rod; 301, movable cavity; 302, moving disc; 303, circular table surface; 401, fixed plate; 402, rotating wheel; 601, fixed ring; 602, extrusion spring; 701, lead screw; 702, threaded hole; 703, mounting cavity; 704, servo motor; 801, fixed rod; 802, limiting hole. PREFERRED EMBODIMENT

[0020] Clearly, the described embodiments are merely a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all the other embodiments obtained by the ordinary skilled in the art without making creative labor are within the scope of protection of the present utility model.

[0021] The utility model provides a kind of iron head paper tube pressing device as Figures 1-3 As shown in a kind of iron head paper tube pressing device, including frame body 101 and positioning mechanism, the inside of frame body 101 is provided with pressing plate 102, the top of frame body 101 is equipped with hydraulic cylinder 103, the output end of hydraulic cylinder 103 penetrates the top of frame body 101 and is transmissionally connected with the top of pressing plate 102, paper tube is placed in frame body 101, then hydraulic cylinder 103 works and drives pressing plate 102 to descend, pressing plate 102 is pressed into the pipe orifice of paper tube at iron ring, to support the pipe orifice of paper tube by iron ring, avoid the phenomenon that paper tube pipe orifice is extruded and appears deformation;

[0022] In a preferred embodiment, positioning mechanism is arranged at the bottom end of pressing plate 102, and the positioning mechanism includes a fixed column 201, the top of fixed column 201 is fixedly connected with the bottom end of pressing plate 102, a plurality of movable holes 202 are formed in the outer wall of fixed column 201, a plurality of movable holes 202 are movably connected with the inner wall of the abutting rod 203, the inside of fixed column 201 is provided with extrusion mechanism, before pressing iron ring and paper tube, iron ring is sleeved on the outer wall of fixed column 201, then through the cooperation of extrusion mechanism, abutting rod 203 is removed from movable hole 202 and abuts against the inner wall of iron ring, so that iron ring is positioned on the outer wall of fixed column 201, at this time, workers only need to aim paper tube at the positioned iron ring, then through the descending of pressing plate 102, the positioned iron ring is driven to descend and press into paper tube, the convenience of pressing operation is improved.

[0023] The extrusion mechanism comprises a moving disc 302, the inside of the fixed column 201 is provided with a movable cavity 301, the moving disc 302 is slidably arranged in the inside of the movable cavity 301, the outer wall of the moving disc 302 is provided with a circular table surface 303, the contact mechanism is arranged between the circular table surface 303 and the abutting rod 203, the outer wall of the abutting rod 203 is provided with a reset mechanism, the inside of the movable cavity 301 is provided with a moving mechanism, the contact mechanism comprises a rotating wheel 402, one end of the abutting rod 203 is symmetrically and fixedly connected with a fixed plate 401, the rotating wheel 402 is rotatably connected between the two fixed plates 401, the outer wall of the rotating wheel 402 is attached to the outer wall of the circular table surface 303, the outer wall of the circular table surface 303 can be extruded with the rotating wheel 402 by moving the moving disc 302 downward in the movable cavity 301, the abutting rod 203 can be moved, and therefore the operation convenience of the positioning mechanism is improved, and the extrusion of the moving disc 302 is more smooth through the rotation of the rotating wheel 402.

[0024] The reset mechanism comprises an extrusion spring 602, the end of the abutting rod 203 is fixedly sleeved with a fixed ring 601, the extrusion spring 602 is arranged between the fixed ring 601 and the inner wall of the movable cavity 301, the extrusion spring 602 is sleeved on the outer wall of the abutting rod 203, when the moving disc 302 moves upward, the extrusion spring 602 extrudes the fixed ring 601 through the elastic action of the extrusion spring 602, the rotating wheel 402 can always abut against the circular table surface 303, the abutting rod 203 can be reversely moved and reset when the iron ring is pressed into the paper tube, and the fixed column 201 can be separated from the iron ring.

[0025] The moving mechanism comprises a lead screw 701, the lead screw 701 is rotatably connected to the inner wall of the movable cavity 301, the top end of the moving disc 302 is provided with a threaded hole 702, the outer wall of the lead screw 701 is threadedly connected with the inner wall of the threaded hole 702, the inside of the fixed column 201 is provided with a mounting cavity 703, the inside of the mounting cavity 703 is mounted with a servo motor 704, the output end of the servo motor 704 is drivingly connected with the top end of the lead screw 701, the inside of the movable cavity 301 is provided with a limiting mechanism, the limiting mechanism comprises a fixed rod 801, the fixed rod 801 is fixedly connected to the inner wall of the movable cavity 301, the top end of the moving disc 302 is provided with a limiting hole 802, the outer wall of the fixed rod 801 is movably and penetratingly connected with the inner wall of the limiting hole 802, the moving disc 302 can move through the rotation of the lead screw 701 driven by the servo motor 704, the threaded engagement of the outer wall of the lead screw 701 with the inner wall of the threaded hole 702, and the mutual limiting of the limiting hole 802 and the fixed rod 801, the working convenience and stability of the extrusion mechanism are improved, the servo motor 704 and the hydraulic cylinder 103 are respectively electrically connected with an external power supply through external switches, the operation safety and convenience are improved.

[0026] It should be pointed out finally that: the above only for the preferred embodiments of the utility model have, and do not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A paper tube pressing device with an iron head, characterized in that, include: A frame (101) is provided with a pressure plate (102) inside the frame (101); The positioning mechanism is located at the bottom end of the pressure plate (102). The positioning mechanism includes a fixed column (201). The top end of the fixed column (201) is fixedly connected to the bottom end of the pressure plate (102). The outer wall of the fixed column (201) is provided with multiple movable holes (202). The inner walls of the multiple movable holes (202) are movably connected with a stop rod (203). The fixed column (201) is provided with a pressing mechanism inside.

2. The iron-head paper tube pressing device according to claim 1, characterized in that, The extrusion mechanism includes a movable disk (302), and the fixed column (201) has an internal movable cavity (301). The movable disk (302) is slidably disposed inside the movable cavity (301). The outer wall of the movable disk (302) has a frustum (303). A contact mechanism is provided between the frustum (303) and the push rod (203). A reset mechanism is provided on the outer wall of the push rod (203). A moving mechanism is provided inside the movable cavity (301).

3. The iron-head paper tube pressing device according to claim 2, characterized in that, The contact mechanism includes a rotating wheel (402), and a fixing plate (401) is symmetrically fixedly connected to one end of the abutment (203). The rotating wheel (402) is rotatably connected between the two fixing plates (401), and the outer wall of the rotating wheel (402) is fitted to the outer wall of the frustum (303).

4. The iron-head paper tube pressing device according to claim 2, characterized in that, The reset mechanism includes a compression spring (602), and a fixing ring (601) is fixedly sleeved on the end of the push rod (203). The compression spring (602) is disposed between the fixing ring (601) and the inner wall of the movable cavity (301), and the compression spring (602) is sleeved on the outer wall of the push rod (203).

5. The iron-head paper tube pressing device according to claim 2, characterized in that, The moving mechanism includes a lead screw (701), which is rotatably connected to the inner wall of the movable cavity (301). The top end of the movable disk (302) is provided with a threaded hole (702). The outer wall of the lead screw (701) is threadedly connected to the inner wall of the threaded hole (702). The fixed column (201) is provided with an installation cavity (703). A servo motor (704) is installed inside the installation cavity (703). The output end of the servo motor (704) is connected to the top end of the lead screw (701) for transmission. The movable cavity (301) is provided with a limit mechanism.

6. The iron-head paper tube pressing device according to claim 5, characterized in that, The limiting mechanism includes a fixed rod (801), which is fixedly connected to the inner wall of the movable cavity (301). A limiting hole (802) is opened at the top of the movable disk (302), and the outer wall of the fixed rod (801) is movably inserted into the inner wall of the limiting hole (802).

7. The iron-head paper tube pressing device according to claim 1, characterized in that, A hydraulic cylinder (103) is installed at the top of the frame (101), and the output end of the hydraulic cylinder (103) passes through the top of the frame (101) and is connected to the top of the pressure plate (102) in a transmission manner.

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