Adjustable hydraulic cold press

Abstract

The utility model discloses an adjustable hydraulic cold press which comprises a main body, a hydraulic cold pressing mechanism is connected to the top end of the interior of the main body, a workpiece is arranged at the bottom end of the interior of the main body, adjustable positioning mechanisms are arranged on the two sides of the interior of the main body, and a hoisting mechanism is arranged on the surface of the main body. The adjustable positioning mechanism comprises a positioning assembly and a positioning assembly, wherein the positioning assembly is arranged in the main body; the connecting assembly is arranged on the inner side between the positioning assembly and the main body; the guide assembly is arranged on one side of the interior of the connecting assembly; by means of the designed positioning plate, a workpiece in the main body can be extruded and positioned, meanwhile, the position of the positioning plate can be adjusted according to the size of the workpiece in cooperation with the designed connecting groove, the connecting rod, the adjusting screw rod, the bearing and the hand-cranking wheel, and compared with the prior art, using work of the hydraulic cold press is greatly facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of hydraulic cold presses, and in particular relates to an adjustable hydraulic cold press. Background Art

[0002] The cold press machine is used to press furniture panels, wooden doors, various boards and furniture to flatten and shape them. It can make the bonding between boards stronger. The hydraulic cold press machine has low noise and fast lifting speed during operation, so it is widely used.

[0003] When using the existing hydraulic cold press, the workpiece plate that needs to be cold pressed is generally placed directly on the surface of the workbench. However, due to the lack of any positioning structure, the workpiece plate is very likely to be displaced during the cold pressing process, resulting in defects in the cold pressing work. For this reason, we propose an adjustable hydraulic cold press. Utility Model Content

[0004] The utility model aims to provide an adjustable hydraulic cold press to solve the problem in the above background technology that the hydraulic cold press has no processing and positioning structure for the workpiece.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable hydraulic cold press, comprising a main body, the internal top end of the main body is connected to a hydraulic cold press mechanism, the internal bottom end of the main body is provided with a workpiece, the internal sides of the main body are provided with adjustable positioning mechanisms, the surface of the main body is provided with a hoisting mechanism, and the adjustable positioning mechanism includes:

[0006] A positioning component, which is arranged inside the main body;

[0007] A connecting component, which is arranged on the inner side between the positioning component and the main body;

[0008] A guide assembly, the guide assembly being arranged on one side of the interior of the connecting assembly;

[0009] An adjusting component, which is arranged on the side of the main body and connected to the positioning component;

[0010] An operating component is arranged on the side of the main body and connected with the adjusting component.

[0011] Preferably, the positioning assembly includes positioning plates symmetrically arranged on the inner side of the main body and opposite to both sides of the workpiece.

[0012] Preferably, the connecting assembly includes connecting grooves symmetrically extending through both sides of the main body and connecting rods symmetrically fixed to the ends of the positioning plate, and the connecting rods are slidably connected to the connecting grooves.

[0013] Preferably, the guide assembly comprises a guide groove provided on one side of the connecting rod and a guide block fixed on one side of the inner wall of the connecting groove, and the guide block is snap-connected with the guide groove.

[0014] Preferably, the adjustment assembly includes a screw hole extending through the side of the main body and opposite to the inner side of the connecting groove, and an adjustment screw arranged on the side of the main body and screwed together with the screw hole, and a bearing is fixedly connected between one end of the adjustment screw and the positioning plate.

[0015] Preferably, the operating assembly includes a hand wheel arranged on the side of the main body and fixed to the other end of the adjusting screw.

[0016] Preferably, the lifting mechanism includes a lifting groove symmetrically opened on the surface of the main body and a lifting ring arranged inside the lifting groove, a connecting shaft is connected between the lifting ring and the lifting groove, a rubber block is fixed inside the lifting groove, and the rubber block is snap-connected with the lifting ring.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model can realize the extrusion positioning of the workpiece inside the main body through the designed positioning plate, and the position of the positioning plate can be adjusted according to the size of the workpiece by cooperating with the designed connecting groove, connecting rod, adjusting screw, bearing and hand wheel. Compared with the existing technology, the use of the hydraulic cold press is greatly facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 For the utility model Figure 1 A magnified schematic diagram of point A;

[0021] Figure 3 For the utility model Figure 1 An enlarged schematic diagram of point B;

[0022] In the figure: 1. main body; 2. hydraulic cold pressing mechanism; 3. workpiece; 100. positioning plate; 200. connecting groove; 201. connecting rod; 300. guide groove; 301. guide block; 400. screw hole; 401. adjusting screw; 402. bearing; 500. hand wheel; 600. lifting groove; 601. lifting ring; 602. connecting shaft; 603. rubber block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 3 The utility model provides a technical solution: an adjustable hydraulic cold press, comprising a main body 1, a hydraulic cold press mechanism 2 is connected to the top of the main body 1, a workpiece 3 is arranged at the bottom of the main body 1, adjustable positioning mechanisms are arranged on both sides of the main body 1, and a hoisting mechanism is arranged on the surface of the main body 1. The adjustable positioning mechanism includes:

[0025] A positioning component, which is arranged inside the main body 1;

[0026] A connecting component, which is arranged on the inner side between the positioning component and the main body 1;

[0027] A guide assembly, the guide assembly being arranged on one side of the interior of the connecting assembly;

[0028] An adjusting component, which is arranged on the side of the main body 1 and connected to the positioning component;

[0029] An operating component is arranged on the side of the main body 1 and connected to the adjusting component.

[0030] In this embodiment, preferably, the positioning assembly includes positioning plates 100 symmetrically arranged on the inner side of the main body 1 and on both sides of the workpiece 3, so as to perform extrusion positioning on the workpiece 3.

[0031] In this embodiment, preferably, the connecting component includes a connecting groove 200 symmetrically extending through both sides of the main body 1 and a connecting rod 201 symmetrically fixed at the end of the positioning plate 100. The connecting rod 201 is slidably connected to the connecting groove 200, so that the positioning plate 100 and the main body 1 can be connected conveniently.

[0032] In this embodiment, preferably, the guide assembly includes a guide groove 300 opened on one side of the connecting rod 201 and a guide block 301 fixed on one side of the inner wall of the connecting groove 200. The guide block 301 is engaged with the guide groove 300 to play a moving guiding role for the connecting rod 201.

[0033] In this embodiment, preferably, the adjustment component includes a screw hole 400 that passes through the side of the main body 1 and is relative to the inner side of the connecting groove 200, and an adjustment screw 401 that is arranged on the side of the main body 1 and screwed together with the screw hole 400, and a bearing 402 is fixedly connected between one end of the adjustment screw 401 and the positioning plate 100.

[0034] In this embodiment, preferably, the operating assembly includes a hand-cranked wheel 500 disposed on the side of the main body 1 and fixed to the other end of the adjusting screw 401 , so as to facilitate easy rotation of the adjusting screw 401 .

[0035] In this embodiment, preferably, the lifting mechanism includes a lifting groove 600 symmetrically opened on the surface of the main body 1 and a lifting ring 601 arranged inside the lifting groove 600, a connecting shaft 602 is connected between the lifting ring 601 and the lifting groove 600, and a rubber block 603 is fixed inside the lifting groove 600, and the lifting ring 601 can be stored by the rubber block 603 being engaged with the lifting ring 601.

[0036] Working principle and use process of the utility model: When it is necessary to position and cold press the workpiece 3 inside the main body 1, the workpiece 3 is first placed inside the main body 1, and then the hand crank 500 is turned to drive the adjusting screw 401 to rotate inside the screw hole 400, and the positioning plate 100 is pushed to move through the bearing 402, and at the same time drive the connecting rod 201 to move inside the connecting groove 200, and drive the guide groove 300 to slide on the surface of the guide block 301 to play a moving guide role, so that the positioning plates 100 on both sides can squeeze and position the workpiece 3 for cold pressing work. When it is necessary to move the main body 1, first move the lifting ring 601 to squeeze and separate it from the rubber block 603, and rotate it out from the inside of the lifting groove 600 through the connecting shaft 602, then the crane can be used to connect with the lifting ring 601, and the main body 1 can be easily lifted and moved.

[0037] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable hydraulic cold press, comprising a main body (1), the top end of the main body (1) being connected to a hydraulic cold press mechanism (2), the bottom end of the main body (1) being provided with a workpiece (3), characterized in that: Adjustable positioning mechanisms are arranged on both sides of the interior of the main body (1), and a hanging mechanism is arranged on the surface of the main body (1). The adjustable positioning mechanism comprises: A positioning component, which is arranged inside the main body (1); A connecting component, which is arranged on the inner side between the positioning component and the main body (1); A guide assembly, the guide assembly being arranged on one side of the interior of the connecting assembly; An adjustment component, which is arranged on the side of the main body (1) and connected to the positioning component; An operating component is arranged on the side of the main body (1) and connected to the adjusting component.

2. An adjustable hydraulic cold press according to claim 1, characterized in that: The positioning assembly comprises positioning plates (100) symmetrically arranged on the inner side of the main body (1) and on both sides of the workpiece (3).

3. The adjustable hydraulic cold press according to claim 1, characterized in that: The connection assembly comprises connection grooves (200) symmetrically extending through the two sides of the main body (1) and connection rods (201) symmetrically fixed to the ends of the positioning plate (100), wherein the connection rods (201) are slidably connected to the connection grooves (200).

4. The adjustable hydraulic cold press according to claim 1, characterized in that: The guide assembly comprises a guide groove (300) provided on one side of the connecting rod (201) and a guide block (301) fixed on one side of the inner wall of the connecting groove (200); the guide block (301) is snap-fitted and connected to the guide groove (300).

5. The adjustable hydraulic cold press according to claim 1, characterized in that: The adjustment component comprises a screw hole (400) which is opened through the side of the main body (1) and is opposite to the inner side of the connection groove (200), and an adjustment screw rod (401) which is arranged on the side of the main body (1) and is screwed together with the screw hole (400), and a bearing (402) is fixedly connected between one end of the adjustment screw rod (401) and the positioning plate (100).

6. The adjustable hydraulic cold press according to claim 1, characterized in that: The operating assembly comprises a hand-cranked wheel (500) arranged on the side of the main body (1) and fixed to the other end of the adjusting screw (401).

7. The adjustable hydraulic cold press according to claim 1, characterized in that: The lifting mechanism comprises a lifting groove (600) symmetrically arranged on the surface of the main body (1) and a lifting ring (601) arranged inside the lifting groove (600); a connecting shaft (602) is connected between the lifting ring (601) and the lifting groove (600); a rubber block (603) is fixed inside the lifting groove (600); and the rubber block (603) is snap-connected with the lifting ring (601).

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