Pressing machine for mobile phone cover

Abstract

The utility model discloses a pressing machine for a mobile phone cover, which relates to the technical field of pressing machines and comprises a workbench, a placing table for placing a workpiece is arranged on the workbench, and a material jacking mechanism for jacking the workpiece is mounted at the lower end of the placing table; a vertical plate located on one side of the containing table is further arranged on the workbench, a top plate is arranged on the vertical plate, and a pressing mechanism corresponding to the containing table is arranged on the top plate. A pushing mechanism is arranged on the side, away from the containing table, of the vertical plate, an inclined plate is arranged on the side, away from the vertical plate, of the containing table, the upper end of the inclined plate is erected on one side of the containing table, and the bottom end abuts against the workbench; the material pushing mechanism comprises a first air cylinder and a first pushing plate, the first air cylinder is installed on the side, away from the containing table, of the vertical plate, the telescopic end of the first air cylinder penetrates through the vertical plate and then is connected with the first pushing plate, the lower end face of the first pushing plate is flush with the upper end face of the containing table, a worker can easily take away a pressed workpiece, and the comfort and convenience of operation are improved; and the effect of improving the production efficiency is achieved.

Description

Technical Field

[0001] This utility model relates to the field of pressing machine technology, and in particular to a pressing machine for mobile phone covers. Background Technology

[0002] Current mobile phone back cover pressing machines often have structures like the "Mobile Phone Back Cover Pressing Machine Capable of Rapid Pressing" proposed in Chinese Utility Model No. CN217371267U. This machine includes an upper housing, within which a first cylinder structure is installed. A lifting pressure plate is installed at the lower end of the first cylinder structure. A limiting device is installed below the lifting pressure plate, comprising a mobile phone back cover limiting plate structure and a support plate structure. Two support plates are symmetrically installed at the left and right ends of the mobile phone back cover limiting plate structure. Several back cover limiting grooves are evenly distributed on the mobile phone back cover limiting plate structure. A lifting support structure is located below the mobile phone back cover limiting plate structure. This lifting support structure includes a mounting base plate, a back cover support plate, and a second cylinder structure. Several back cover support plates are evenly installed on the upper end of the mounting base plate, and the second cylinder structure is installed at the lower end of the mounting base plate.

[0003] While this method simplifies the pressing of the phone back cover, after the back cover is pressed, the mounting plate is moved downwards to allow the phone back cover to move out of the back cover limiting groove along with the back cover support plate, and the phone back cover is removed from the upper part of the back cover support plate. During the process of removing the phone back cover, the phone back cover limiting plate structure inevitably affects the operation, especially in multi-station situations, where the phone back cover limiting plate structure can affect the removal of the phone back cover.

[0004] Therefore, it is necessary to propose a new technical solution to address the above problems. Utility Model Content

[0005] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the above problems.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a pressing machine for mobile phone covers, including a worktable, a placement platform for placing workpieces on the worktable, and a lifting mechanism for lifting workpieces installed at the lower end of the placement platform;

[0007] The workbench is also provided with a vertical plate located on one side of the placement table, the vertical plate is provided with a top plate, and the top plate is provided with a pressing mechanism corresponding to the placement table;

[0008] A pushing mechanism is provided on the side of the upright plate away from the placement table, and an inclined plate is provided on the side of the placement table away from the upright plate. The upper end of the inclined plate rests on one side of the placement table, and the lower end abuts against the worktable.

[0009] The pushing mechanism comprises a cylinder I and a pushing plate I, the cylinder I is installed on the side of the vertical plate far from the placing table, and the telescopic end of the cylinder I is connected with the pushing plate I through the vertical plate, and the lower end surface of the pushing plate I is flush with the upper end surface of the placing table.

[0010] As a further scheme of the utility model, the placing table is provided with a plurality of workpiece grooves matched with workpieces, the bottom surface of the workpiece groove is provided with a groove opening, and the lower end of the groove opening is provided with a through groove penetrating through the placing table.

[0011] The top material mechanism comprises a cylinder II installed on the workbench, the telescopic end of the cylinder II is connected with a pushing plate II, a plurality of connecting columns are connected on the pushing plate II, the connecting columns are connected with a top material plate after penetrating through the through groove, and the top material plate is embedded with the groove opening.

[0012] As a further scheme of the utility model, the pressing mechanism comprises a cylinder III installed on the top plate, the telescopic end of the cylinder III is connected with a pushing plate III after penetrating through the top plate, and the lower end of the pushing plate III is provided with a plurality of pressing blocks corresponding to the workpiece grooves.

[0013] As a further scheme of the utility model, the pushing plate I is provided with a limiting plate on the side of the placing table, a plurality of limiting grooves corresponding to the workpiece grooves are formed on the limiting plate, and the width of the limiting groove corresponds to the workpiece.

[0014] As a further scheme of the utility model, the lower end of the inclined plate is provided with a bent material blocking part, and the inner surface of the material blocking part is provided with a soft rubber pad.

[0015] Compared with the prior art, the beneficial effects of the technical scheme are as follows: after the pressing is completed, the pressing mechanism releases the pressing of the workpiece, then the top material mechanism lifts the workpiece on the placing table after the pressing is completed, then the cylinder I of the pushing mechanism is started, the telescopic end drives the pushing plate I to move to the lifted workpiece, and pushes one end of the workpiece, so that the other end of the workpiece gradually separates from the placing table, when the other end of the workpiece separates from the placing table enough, the workpiece will tilt and fall on the inclined plate due to the gravity, and finally slide to the bottom end of the inclined plate, at this time, the workpiece after the pressing is completed can be easily taken away by the worker, the comfort and convenience of operation are improved, and the production efficiency is improved.

[0016] The additional aspects and advantages of the utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below are only some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0018] Figure 1 is a schematic diagram of the overall structure of the present application;

[0019] Figure 2 is a schematic diagram of the cross-sectional structure of the present application;

[0020] Figure 3 is a schematic diagram of the local structure of the present application;

[0021] Figure 4 is Figure 2 is an enlarged schematic diagram of the local structure at A in the above figure;

[0022] The corresponding label explanations in the drawings are as follows:

[0023] 1, workbench; 2, placing table; 21, workpiece groove; 22, notch; 23, through groove; 3, material lifting mechanism; 31, cylinder two; 32, push plate two; 33, connecting column; 34, material lifting plate; 4, vertical plate; 5, top plate; 6, pressing mechanism; 61, cylinder three; 62, push plate three; 63, pressing block; 7, material pushing mechanism; 71, cylinder one; 72, push plate one; 73, limiting plate; 74, limiting groove; 8, inclined plate; 81, material blocking part; 82, soft rubber pad. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0025] Please refer to Figures 1-4 , a pressing machine for mobile phone cover, comprising a workbench 1, the workbench 1 is provided with a placing table 2 for placing workpieces, the placing table 2 is provided with a material lifting mechanism 3 for lifting the workpieces at the lower end;

[0026] The workbench 1 is also provided with a vertical plate 4 located on one side of the placing table 2, the vertical plate 4 is provided with a top plate 5, and the top plate 5 is provided with a pressing mechanism 6 corresponding to the placing table 2;

[0027] A pushing mechanism 7 is provided on the side of the upright plate 4 away from the placement table 2. An inclined plate 8 is provided on the side of the placement table 2 away from the upright plate 4. The upper end of the inclined plate 8 is attached to one side of the placement table 2, and the lower end abuts against the worktable 1.

[0028] The pushing mechanism 7 includes a cylinder 71 and a push plate 72. The cylinder 71 is installed on the side of the vertical plate 4 away from the placement table 2, and the telescopic end of the cylinder 71 passes through the vertical plate 4 and is connected to the push plate 72. The lower end of the push plate 72 is flush with the upper end of the placement table 2.

[0029] Specifically, during processing, the workpiece (i.e., the back cover of a mobile phone) is placed on the placement table 2, and then the pressing mechanism 6 is used to press the workpiece. After pressing, the pressing mechanism 6 releases the pressing of the workpiece, and then the lifting mechanism 3 lifts the pressed workpiece off the placement table 2. Then, the cylinder 71 of the pushing mechanism 7 is activated, and its telescopic end drives the push plate 72 to move towards the lifted workpiece and push one end of the workpiece, so that the other end of the workpiece gradually leaves the placement table 2. When the other end of the workpiece leaves the placement table 2 by a sufficient amount, the workpiece will tilt due to gravity and fall onto the inclined plate 8, eventually sliding to the bottom of the inclined plate 8. At this time, the operator can easily remove the pressed workpiece, improving the comfort and convenience of operation, thereby improving production efficiency.

[0030] Among them, the lower end face of push plate 72 is flush with the upper end face of placement table 2, which can prevent push plate 72 from colliding with placement table 2 during the material pushing process.

[0031] Furthermore, the upper end of the inclined plate 8 can be fixed to the placement platform 2 through detachable connections such as bolts or adhesive bonding, which will not be elaborated on here. At the same time, the upper end of the inclined plate 8 is flush with the upper end of the placement platform 2, and the corners of the inclined plate 8 are rounded to ensure that the workpiece will not suffer any hard damage as it is gradually tilted onto the inclined plate 8. More preferably, soft rubber can be added to the corners of the inclined plate 8 (not shown in the figure) to further ensure that the workpiece will not be damaged.

[0032] Preferably, the placement table 2 has a plurality of workpiece slots 21 that match the workpieces, the bottom surface of the workpiece slots 21 is provided with slot openings 22, and the lower end of the slot openings 22 is provided with through slots 23 that penetrate the placement table 2.

[0033] The top material mechanism 3 includes a cylinder 31 installed on the workbench 1. The telescopic end of the cylinder 31 is connected to a push plate 32. Several connecting columns 33 are connected to the push plate 32. The connecting columns 33 pass through the through groove 23 and are connected to the top material plate 34. The top material plate 34 and the groove 22 are fitted together.

[0034] Specifically, the workpiece is positioned and placed by the workpiece groove 21 opened on the placement table 2 to avoid displacement of the workpiece during the pressing process and to ensure pressing accuracy.

[0035] After pressing is completed, the cylinder 2 31 is activated, and the extension end of the cylinder 2 31 pushes the push plate 2 32 upward. The push plate 2 32 then drives the connecting column 33 and the top plate 34 upward, so that the top plate 34 lifts the workpiece in the workpiece groove 21 and moves the workpiece above the placement table 2, so that the push plate 1 72 can push the workpiece.

[0036] When the workpiece is pushed away and the next workpiece needs to be pressed, cylinder 2 31 drives push plate 2 32 to move down and reset. Push plate 2 32 drives connecting column 33 and top plate 34 to move down, so that top plate 34 and groove 22 fit together to avoid affecting the pressing effect.

[0037] Preferably, the pressing mechanism 6 includes a cylinder 61 mounted on the top plate 5. The telescopic end of the cylinder 61 passes through the top plate 5 and is connected to a push plate 62. The lower end of the push plate 62 is provided with a plurality of pressing blocks 63 corresponding to the workpiece groove 21.

[0038] Specifically, during use, the telescopic end of cylinder 3 61 drives push plate 3 62 to move up and down, so that the pressing block 63 set at the lower end of push plate 3 62 can be engaged with the workpiece groove 21 of the placement table 2 3 to complete the workpiece pressing work.

[0039] Furthermore, a limiting plate 73 is provided on the side of the push plate 72 facing the placement table 2. The limiting plate 73 has several limiting grooves 74 corresponding to the workpiece groove 21, and the width of the limiting grooves 74 corresponds to the workpiece.

[0040] Specifically, during the feeding operation, the limiting groove 74 will wrap around the edge of one end of the workpiece to limit the workpiece during the feeding process, so as to avoid the workpiece from tilting during the feeding process, causing the workpieces to collide with each other and causing unnecessary damage.

[0041] Furthermore, the lower end of the inclined plate 8 is provided with a bent baffle part 81, and the inner surface of the baffle part 81 is provided with a soft rubber pad 82.

[0042] Specifically, when the workpiece slides down the inclined plate 8, the baffle part 81 bent at the lower end of the inclined plate 8 can block the workpiece, and at the same time, the soft rubber pad 82 provided on the inner surface of the baffle part 81 can buffer the impact force when the workpiece slides down. At the same time, the flexibility of the soft rubber pad 82 can eliminate hard collisions, protect the workpiece, and prevent the workpiece from being bumped or damaged.

[0043] The material of the soft rubber pad 82 can be made of elastic materials such as silicone or rubber, and there is no limitation here.

[0044] It will be apparent to those skilled in the art that this invention 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 essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A pressing machine for mobile phone covers, characterized in that, Includes a workbench (1), on which a placement platform (2) for placing workpieces is provided, and a lifting mechanism (3) for lifting workpieces is installed at the lower end of the placement platform (2). The workbench (1) is also provided with a vertical plate (4) located on one side of the placement table (2), the vertical plate (4) is provided with a top plate (5), and the top plate (5) is provided with a pressing mechanism (6) corresponding to the placement table (2). A pushing mechanism (7) is provided on the side of the upright plate (4) away from the placement table (2), and an inclined plate (8) is provided on the side of the placement table (2) away from the upright plate (4). The upper end of the inclined plate (8) is placed on one side of the placement table (2), and the bottom end abuts against the worktable (1). The pushing mechanism (7) includes a cylinder (71) and a push plate (72). The cylinder (71) is installed on the side of the upright plate (4) away from the placement table (2), and the telescopic end of the cylinder (71) passes through the upright plate (4) and is connected to the push plate (72). The lower end of the push plate (72) is flush with the upper end of the placement table (2).

2. The pressing machine for mobile phone covers according to claim 1, characterized in that, The placement platform (2) has multiple workpiece slots (21) that match the workpieces. The bottom surface of the workpiece slot (21) is provided with a slot (22), and the lower end of the slot (22) is provided with a through slot (23) that penetrates the placement platform (2). The top material mechanism (3) includes a cylinder two (31) installed on the workbench (1). The telescopic end of the cylinder two (31) is connected to a push plate two (32). The push plate two (32) is connected to several connecting columns (33). The connecting columns (33) pass through the through groove (23) and are connected to a top material plate (34). The top material plate (34) and the groove (22) are fitted together.

3. The pressing machine for mobile phone covers according to claim 2, characterized in that, The pressing mechanism (6) includes a cylinder three (61) installed on the top plate (5). The telescopic end of the cylinder three (61) passes through the top plate (5) and is connected to a push plate three (62). The lower end of the push plate three (62) is provided with a number of pressing blocks (63) corresponding to the workpiece groove (21).

4. The pressing machine for mobile phone covers according to claim 3, characterized in that, The push plate (72) is provided with a limiting plate (73) facing the placement table (2). The limiting plate (73) has several limiting grooves (74) corresponding to the workpiece groove (21), and the width of the limiting groove (74) corresponds to the workpiece.

5. The pressing machine for mobile phone covers according to claim 4, characterized in that, The lower end of the inclined plate (8) is provided with a bent baffle (81), and the inner surface of the baffle (81) is provided with a soft rubber pad (82).

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