CN217319403U - Fixed table type press with automatic lifting platform - Google Patents

Abstract

The utility model discloses a fixed desktop press with an automatic lifting table, comprising a press body, a hydraulic punching cylinder and a punching head are arranged on the press body, and a placing plate is arranged on the press body, so that the The lower end of the press body is provided with a worktable, the bottom of the worktable is provided with a bottom plate, the upper end of the bottom plate is symmetrically provided with sleeves on both sides, and both sides of the lower end of the worktable are provided with sliding connections with the sleeves A telescopic rod, an adjustment component is arranged between the worktable and the bottom plate, and a limit component is arranged on the placing plate. The utility model can adjust the height according to the height of the user, so that users of different heights do not need to Bend down to operate again, which enhances the applicability of the device, and at the same time, the utility model can limit and fix workpieces of different specifications, so as to avoid the workpiece being squeezed and causing offset to affect the processing quality, and it is easy to use and has strong practicability.

Description

A fixed table press with automatic lift table

technical field

The utility model relates to the technical field of desktop presses, in particular to a fixed desktop press with an automatic lifting platform.

Background technique

The desktop press is a light and small stamping mechanical equipment. It is light in size, high in production efficiency, easy to operate, low in noise, and high in precision. The size of the processed parts is accurate, and the punching surface is smooth. It is especially suitable for high-rise buildings and workshop operations. It is widely used, such as electronics, instruments, meters, cameras, watches, jewelry and other light industries, hardware industries, as well as the pharmaceutical industry, clothing, shoes and hats industries.

However, the structure of the general desktop press is fixed and can only be operated at the same height, so when users of different heights are operating, the phenomenon of users bending over for a long time often occurs, which will reduce the work The work efficiency of the personnel is very inconvenient. At the same time, when the press presses the workpiece, the workpiece is easily offset by the pressure, which affects the processing effect, and the practicability is poor.

In view of the above problems, a fixed table press with an automatic lifting table is now designed.

Utility model content

The purpose of the present invention is to provide a fixed table press with an automatic lift table, so as to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solutions:

A fixed desktop press with an automatic lifting table includes a press body, a hydraulic punching cylinder is arranged on the press body, a punching head is arranged at the output end of the hydraulic punching cylinder, and a punching head is arranged on the press body. There is a placing plate, the lower end of the press body is provided with a worktable, the bottom of the worktable is provided with a bottom plate, the upper end of the bottom plate is symmetrically provided with sleeves on both sides, and both sides of the lower end of the worktable are provided with a telescopic rod corresponding to the sleeve, the telescopic rods are all slidably connected in the sleeve;

An adjustment assembly for adjusting the height of the workbench is arranged between the workbench and the bottom plate;

The placing plate is provided with limit components for clamping workpieces of different sizes.

As a further solution of the present invention, the adjustment assembly includes first support rods symmetrically arranged on both sides of the lower end of the worktable, and the upper ends of the first support rods are all rotatably connected to the worktable through a hinge structure, and the bottom plate is rotatably connected to the worktable. Both sides of the upper end are symmetrically provided with second support rods corresponding to the first support rods, the lower ends of the second support rods are all rotatably connected to the bottom plate through a hinge structure, and the second support rods on both sides are connected with the second support rods on both sides. A support rod is arranged symmetrically, the first support rods on both sides and the second support rods on both sides form a diamond-shaped structure, the lower ends of the first support rods are rotatably connected with fixed blocks, and the fixed blocks on both sides are connected with the two support rods. The upper end of the side second support rod is rotatably connected, a threaded rod is arranged between the two fixed blocks, one end of the threaded rod is rotatably connected with one of the fixed blocks, and the end of the threaded rod is connected to the motor provided on the fixed block. The output end is fixedly connected, and the other fixed block is threadedly connected with the threaded rod.

As a further solution of the present invention: the limiting component includes a fixed frame symmetrically arranged on both sides of the placing plate, the fixed frame is provided with guide rods, and both ends of the guide rod are symmetrically slidably connected with matching A connecting rod is rotatably connected to the matching block through a hinge mechanism. The upper end of the placing plate is symmetrically provided with a splint on both sides. rotating connection;

The fixed frame is provided with a transmission assembly for driving the two matching blocks to move in the opposite or opposite direction at the same time.

As a further solution of the present invention, the transmission assembly includes a bidirectional screw that is rotatably connected to the fixing frame, two ends of the bidirectional screw are respectively threadedly connected with the matching blocks on both sides, and the fixing frame is rotatably connected with The handwheel is fixedly connected to the end of the two-way screw.

As a further solution of the present invention, the lower end of the bottom plate is provided with a rubber pad.

As a further solution of the present invention, the four corners of the lower end of the bottom plate are provided with fixed suction cups.

Compared with the prior art, the beneficial effects of the present utility model are:

The utility model can adjust the height according to the height of the user, so that users with different heights do not need to bend the waist to operate, which enhances the applicability of the device, and at the same time, the utility model can limit the workpieces of different specifications. The position is fixed to prevent the workpiece from being squeezed and causing the offset to affect the processing quality. It is easy to use and has strong practicability.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

FIG. 2 is a three-dimensional structural schematic diagram of the limiting assembly in the present invention.

FIG. 3 is a schematic structural diagram of the drive assembly in the present invention.

Among them: 1. Press body; 2. Workbench; 3. Hydraulic punching cylinder; 4. Punching head; 5. Placing plate; 6. Bottom plate; 7. Sleeve; 8. Telescopic rod; 9. First support rod; 10, the second support rod; 11, the fixed block; 12, the threaded rod; 13, the motor; 14, the fixed frame; 15, the guide rod; 16, the matching block; ; 20, splint.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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 the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1

Please refer to FIG. 1-FIG. 3. In the embodiment of the present invention, a fixed table press with an automatic lifting table includes a press body 1, and a hydraulic punching cylinder 3 is provided on the press body 1. The output end of the hydraulic punching cylinder 3 is provided with a punching head 4, the press body 1 is provided with a placing plate 5, the lower end of the press body 1 is provided with a workbench 2, and a bottom plate is provided below the workbench 2 6. Sleeves 7 are symmetrically arranged on both sides of the upper end of the bottom plate 6, and telescopic rods 8 corresponding to the sleeves 7 are provided on both sides of the lower end of the workbench 2. In the cylinder 7, through the restriction of the sliding connection between the telescopic rod 8 and the sleeve 7, the press body 1 can only be moved vertically up and down;

The lower end of the bottom plate 6 is provided with a rubber pad, which can enhance the friction force between the bottom plate 6 and the placement platform, avoid the bottom plate 6 from sliding on the placement platform, and ensure the stability of the device;

An adjustment assembly for adjusting the height of the worktable 2 is provided between the worktable 2 and the bottom plate 6. The adjustment assembly includes first support rods 9 symmetrically arranged on both sides of the lower end of the worktable 2. The first support rods 9 The upper end of the base plate 6 is rotatably connected with the worktable 2 through the hinge structure, the upper end of the bottom plate 6 is symmetrically provided with a second support rod 10 corresponding to the first support rod 9 on both sides, and the lower ends of the second support rods 10 pass through The hinged structure is rotatably connected to the bottom plate 6, the second support rods 10 on both sides are symmetrically arranged with the first support rods 9 on both sides, and the first support rods 9 on both sides and the second support rods 10 on both sides form a diamond shape The lower end of the first support rod 9 is rotatably connected with a fixed block 11 , the fixed blocks 11 on both sides are rotatably connected with the upper end of the second support rod 10 on both sides, and the two fixed blocks 11 are arranged between the two fixed blocks 11 . There is a threaded rod 12, one end of the threaded rod 12 is rotatably connected with one of the fixed blocks 11, the end of the threaded rod 12 is fixedly connected with the output end of the motor 13 provided on the fixed block 11, and the other fixed block 11 It is threadedly connected with the threaded rod 12, so that when users of different heights use the device, the motor 13 can drive the threaded rod 12 to rotate, so that the threaded rod 12 drives the fixed block 11 to move through the threaded connection with one of the fixed blocks 11, so that The distance between the two fixed blocks 11 can be adjusted, so that when the fixed block 11 moves, it will pull the first support rod 9 and the second support rod 10 on both sides to move, so that when the two fixed blocks 11 do the opposite at the same time During the movement, the fixed block 11 will push the first support rod 9 and the second support rod 10 on both sides to unfold, so that the worktable 2 can be pushed upward through the first support rod 9 and the second support rod 10 on both sides, In this way, the height of the workbench 2 can be adjusted to facilitate the operation of users of different heights, and the applicability of the device is enhanced;

The placing plate 5 is provided with limit components for clamping workpieces of different sizes. The limiting components include fixing frames 14 symmetrically arranged on both sides of the placing plate 5, and guide rods 15 are provided on the fixing frames 14. , the two ends of the guide rod 15 are symmetrically slidably connected with a matching block 16, and the matching block 16 is connected with a connecting rod 19 through a hinge mechanism. One ends of the connecting rods 19 on both sides away from the matching block 16 are respectively rotatably connected with the splints 20 on both sides through a hinge structure;

The fixing frame 14 is provided with a transmission assembly for driving the two matching blocks 16 to move in opposite or opposite directions at the same time. The transmission assembly includes a bidirectional screw 17 rotatably connected to the fixing frame 14. The ends are respectively threadedly connected with the matching blocks 16 on both sides, and the fixing frame 14 is rotatably connected with a hand wheel 18 that is fixedly connected to the end of the two-way screw 17, so that when the workpiece needs to be punched by the punching head 4, the user can Rotate the handwheels 18 on both sides as required, so that the handwheel 18 drives the two-way screw 17 to rotate, so that the two-way screw 17 drives the two-side matching blocks 16 through the threaded connection with the two-side matching blocks 16 to move toward each other at the same time, so that the matching blocks 16 The connecting rod 19 will push the splint 20 to move, so that the two sides of the splint 20 can be pressed against the two sides of the workpiece to clamp and fix the workpiece, so as to prevent the workpiece from being squeezed and cause the offset to affect the processing quality. The self-locking property can avoid the offset of the workpiece caused by the cooperating block 16 pushing the bidirectional screw 17 to rotate, thus ensuring the stability and safety of the device.

Example 2

The difference from Embodiment 1 is that the bottom four corners of the bottom plate 6 are provided with fixed suction cups, so that when the device is used, the bottom plate 6 can be firmly adsorbed on the placing platform through the fixed suction cups to prevent the device from being used. During the process of shaking and offset, the safety of the device is guaranteed.

The working principle of the utility model is:

When in use, start the motor 13 first, so that the motor 13 drives the threaded rod 12 to rotate, so that the threaded rod 12 adjusts the distance between the two fixed blocks 11 through the threaded connection with one of the fixed blocks 11, so that the fixed block 11 is moving. The first support rod 9 and the second support rod 10 on both sides will push the worktable 2 to move up, so that the height of the worktable 2 can be adjusted, so that users of different heights can operate it, and then put the workpiece on it. On the placing plate 5, the user then turns the handwheels 18 on both sides, so that the handwheels 18 drive the two-way screw 17 to rotate, so that the two-way screw 17 drives the two-side matching blocks 16 through the threaded connection with the two-side matching blocks 16. Move toward each other, so that the matching block 16 pushes the splint 20 to move through the connecting rod 19, so that the two sides of the workpiece can be pressed against the two sides of the workpiece by the splint 20 on both sides, and the workpiece can be clamped and fixed, so as to avoid the workpiece being squeezed and causing the offset to affect the processing quality. , to ensure the stability and safety of the device.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention.

Claims (6)

1. A fixed desktop press with an automatic lifting table, comprising a press body (1), and a hydraulic punching cylinder (3) is provided on the press body (1), and the hydraulic punching cylinder (3) is The output end is provided with a punching head (4), and the press body (1) is provided with a placing plate (5). A bottom plate (6) is provided below the workbench (2), sleeves (7) are symmetrically provided on both sides of the upper end of the bottom plate (6), and sleeves (7) are provided on both sides of the lower end of the workbench (2). a telescopic rod (8) corresponding to the barrel (7), and the telescopic rods (8) are all slidably connected in the sleeve (7); An adjustment component for adjusting the height of the workbench (2) is provided between the workbench (2) and the bottom plate (6); The placing plate (5) is provided with limit components for clamping workpieces of different sizes. 2. A fixed table press with an automatic lifting table according to claim 1, characterized in that: the adjustment assembly comprises first support rods (9) symmetrically arranged on both sides of the lower end of the work table (2). , the upper ends of the first support rods (9) are rotatably connected with the worktable (2) through a hinge structure, and the upper end of the bottom plate (6) is symmetrically provided with a second support rod (9) corresponding to both sides. Two support rods (10), the lower ends of the second support rods (10) are rotatably connected to the bottom plate (6) through a hinge structure, and the second support rods (10) on both sides are connected with the first support rods on both sides (9) Symmetrically arranged, the first support rods (9) on both sides and the second support rods (10) on both sides form a diamond-shaped structure, and the lower ends of the first support rods (9) are rotatably connected with fixed blocks ( 11), the fixing blocks (11) on both sides are rotatably connected with the upper ends of the second support rods (10) on both sides, and a threaded rod (12) is arranged between the two fixing blocks (11), and the thread One end of the rod (12) is rotatably connected with one of the fixing blocks (11), the end of the threaded rod (12) is fixedly connected with the output end of the motor (13) provided on the fixing block (11), and the other is fixed The block (11) is threadedly connected with the threaded rod (12). 3. A fixed table press with an automatic lifting table according to claim 1, characterized in that: the limiting component comprises fixed frames (14) symmetrically arranged on both sides of the placing plate (5), so The fixing frame (14) is provided with guide rods (15), and both ends of the guide rods (15) are symmetrically slidably connected with matching blocks (16), and the matching blocks (16) are rotated by a hinge mechanism. A connecting rod (19) is connected, the upper end of the placing plate (5) is symmetrically provided with a splint (20) on both sides, and one end of the connecting rod (19) on both sides away from the matching block (16) is connected to the two sides through a hinge structure respectively. The splint (20) on the side is rotatably connected; The fixed frame (14) is provided with a transmission assembly for driving the two matching blocks (16) to move in the opposite or opposite directions at the same time. 4. A fixed table press with an automatic lifting table according to claim 3, wherein the transmission assembly comprises a bidirectional screw (17) rotatably connected to the fixing frame (14), the bidirectional screw Both ends of the screw rod (17) are screwed with the matching blocks (16) on both sides respectively, and a hand wheel (18) fixedly connected to the end of the bidirectional screw rod (17) is rotatably connected to the fixing frame (14). 5. A fixed desktop press with an automatic lifting table according to claim 1, wherein a rubber pad is provided at the lower end of the bottom plate (6). 6. A fixed table press with an automatic lifting table according to claim 1, characterized in that: the four corners of the lower end of the bottom plate (6) are provided with fixed suction cups.

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