Pressing rod mechanism

Abstract

The utility model discloses a material pressing rod mechanism, which relates to the technical field of electronic component processing, and comprises a supporting arm, a second rotating block, a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, and is characterized in that the second rotating block is rotatably connected to one side of the supporting arm; a supporting block is arranged on one side of the supporting arm, and the connecting arm is rotationally connected to the top of the supporting block. The second connecting block is rotationally arranged at the end, away from the second rotating block, of the connecting arm, and a pressing rod body is arranged at the bottom of the second connecting block; the other side of the supporting arm is connected with a servo motor used for driving the second rotating block to rotate. The second rotating block is driven by the servo motor, then the connecting arm is driven to swing with the supporting block as the axis, the structure is simple, and power transmission is efficient. And the connecting arm is rotationally connected with the second connecting block, so that the angle of the second connecting block can be flexibly adjusted, and more accurate movement of the material pressing rod body is ensured. All the components act synergistically, so that the material pressing rod body can stably move up and down, and the material pressing action can be effectively completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic component processing technical field, concretely is material pressing rod mechanism. BACKGROUND

[0002] In the broad field of today's industrial production, whether it is the packaging of various products in the packaging industry or the forming processing of parts in the manufacturing field, the stable and reliable pressing operation of the material is always in a key position.

[0003] In the packaging industry, from food packaging to electronic product packaging, each product needs precise material pressing operation, and in electronic product packaging, slight deviation in material pressing position may damage internal precision components and cause product failure.

[0004] Looking back on the traditional material pressing method, part of it still relies on manual operation. In some small processing enterprises or specific production links, workers need to use simple tools to press the material according to their experience and physical strength. This method not only makes the workers bear huge labor intensity, and long-term repeated operation easily causes fatigue and occupational diseases, but also has extremely low efficiency, which is difficult to meet the needs of modern large-scale production. More importantly, manual operation cannot guarantee the consistency of pressing force and position. Different workers have different operation habits and strength control, and even the same worker may cause fluctuations in material pressing effect due to fatigue and other factors. This makes the product quality uneven, increasing the rate of defective products.

[0005] Therefore, we designed the material pressing rod mechanism to solve the above problems. CONTENT OF THE UTILITY MODEL

[0006] The purpose of the utility model is to provide a material pressing rod mechanism to solve the problems raised in the background technology.

[0007] To solve the above technical problems, the material pressing rod mechanism provided by the utility model comprises a supporting arm, which comprises,

[0008] A second rotating block is rotatably connected to one side of the supporting arm, and a connecting arm is rotatably connected to the other end of the second rotating block;

[0009] A supporting block is arranged on one side of the supporting arm, and the connecting arm is rotatably connected to the top of the supporting block;

[0010] A second connecting block is rotatably arranged at the end of the connecting arm away from the second rotating block, and a material pressing rod body is arranged at the bottom of the second connecting block;

[0011] A servo motor is connected to the other side of the supporting arm for driving the second rotating block to rotate.

[0012] Further, the driving end of the servo motor is connected with a first rotating block, and the first rotating block is rotationally connected with a second rotating block.

[0013] Further, one end of the connecting arm away from the second rotating block is rotationally connected with a first connecting block, and the second connecting block is rotationally connected on the first connecting block.

[0014] Further, the bottom of the second connecting block is connected with a sliding seat, and the sliding seat is slidingly connected on the supporting block.

[0015] Further, the bottom of the sliding seat is connected with a driving shaft, and the other end of the driving shaft is connected with a double-shaft motor, and the other end of the double-shaft motor is connected with the material pressing rod body.

[0016] Further, the two driving shafts of the double-shaft motor are connected with synchronous wheels.

[0017] Further, the servo motor is provided with a wire.

[0018] Further, the connecting places of the first rotating block and the second rotating block, the connecting arm and the supporting block, the first connecting block and the second connecting block are all provided with bearings.

[0019] Compared with the prior art, the utility model has the advantages that:

[0020] The servo motor drives the second rotating block, and then drives the connecting arm to swing with the supporting block as the shaft, so that the structure is simple and the power transmission is efficient. The rotation connection of the connecting arm and the second connecting block enables the second connecting block to be flexibly adjusted in angle, so that the movement of the material pressing rod body is more accurate. The cooperation of the components enables the material pressing rod body to realize stable up and down movement, and the material pressing action can be effectively completed. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the whole structure schematic view of the utility model;

[0022] Figure 2 It is the first side view of the utility model;

[0023] Figure 3 It is the second side view of the utility model;

[0024] Figure 4 It is the plan view of the utility model.

[0025] In the drawing: 1, supporting arm; 2, servo motor; 3, first rotating block; 4, second rotating block; 5, connecting arm; 6, supporting block; 7, first connecting block; 8, second connecting block; 9, sliding seat; 10, double-shaft motor; 11, synchronous wheel; 12, wire; 13, bearing; 14, material pressing rod body. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0027] Referring to Figures 1-4 As shown in the figure, the material pressing rod mechanism comprises a support arm 1, which comprises,

[0028] The second rotating block 4 is rotatably connected to one side of the support arm 1, and the other end of the second rotating block 4 is rotatably connected with a connecting arm 5.

[0029] One side of the support arm 1 is provided with a support block 6, and the connecting arm 5 is rotatably connected to the top of the support block 6.

[0030] The second connecting block 8 is rotatably arranged at the end of the connecting arm 5 away from the second rotating block 4, and the bottom of the second connecting block 8 is provided with a material pressing rod body 14.

[0031] The other side of the support arm 1 is connected with a servo motor 2, which is used to drive the second rotating block 4 to rotate.

[0032] In specific implementation, the servo motor 2 starts to work to drive the second rotating block 4 connected thereto to rotate at one side of the support arm 1.

[0033] Since the other end of the second rotating block 4 is rotatably connected with the connecting arm 5, when the second rotating block 4 rotates, the connecting arm 5 will be driven to move correspondingly. One end of the connecting arm 5 rotates around the second rotating block 4, and at the same time, the middle part of the connecting arm 5 is rotatably connected to the top of the support block 6, which is fixed to one side of the support arm 1, thereby providing a stable support point and rotating shaft for the connecting arm 5. This structure enables the connecting arm 5 to swing around the support block 6 under the driving of the second rotating block 4.

[0034] With the swinging of the connecting arm 5, the second connecting block 8 at the end of the connecting arm 5 away from the second rotating block 4 will also move. Because the second connecting block 8 is rotatably arranged at this end of the connecting arm 5, the second connecting block 8 can move up and down under the driving of the connecting arm 5 and the second connecting block 8, so that the material pressing rod body 14 connected to the bottom of the second connecting block 8 can move up and down.

[0035] Referring to Figure 1 The driving end of the servo motor 2 is connected with a first rotating block 3, and the first rotating block 3 is rotatably connected with the second rotating block 4.

[0036] In implementation, the first rotating block 3 is rotatably connected with the second rotating block 4, and the rotation of the first rotating block 3 will transmit power to the second rotating block 4 through the connecting point. Due to this rotatable connection, the second rotating block 4 rotates around the connecting point with the support arm 1 as the axis under the driving of the first rotating block 3.

[0037] Referring to Figure 1 , the first connecting block 7 is rotatably connected to the end of the connecting arm 5 away from the second rotating block 4, and the second connecting block 8 is rotatably connected to the first connecting block 7.

[0038] In implementation, with the swinging of the connecting arm 5, the first connecting block 7 will move and rotate along the movement track of the connecting arm 5. Since the second connecting block 8 is rotatably connected to the first connecting block 7, the first connecting block 7 further transmits the movement of the connecting arm 5 to the second connecting block 8.

[0039] Referring to Figure 1 , the bottom of the second connecting block 8 is connected with the sliding seat 9, and the sliding seat 9 is slidably connected to the support block 6.

[0040] In implementation, the bottom of the second connecting block 8 is connected with the sliding seat 9, and the sliding seat 9 is slidably connected to the support block 6. During the movement of the second connecting block 8 driven by the connecting arm 5, the sliding seat 9 slides along the support block 6. This arrangement provides stable support and guidance for the second connecting block 8 and the bottom component, ensuring the accuracy and stability of the movement.

[0041] Referring to Figure 1 , the bottom of the sliding seat 9 is connected with a drive shaft, and the other end of the drive shaft is connected with the double-shaft motor 10, and the other end of the double-shaft motor 10 is connected with the pressure rod body 14.

[0042] In implementation, the bottom of the sliding seat 9 is connected with the drive shaft, and the other end of the drive shaft is connected with the double-shaft motor 10. When the sliding seat 9 moves, the drive shaft moves accordingly, transmits the movement to the double-shaft motor 10, and the other end of the double-shaft motor 10 is connected with the pressure rod body 14. The double-shaft motor 10 transmits power to the pressure rod body 14.

[0043] Referring to Figure 1 , the two drive shafts of the double-shaft motor 10 are each connected with a synchronous wheel 11.

[0044] In implementation, the two drive shafts of the double-shaft motor 10 are each connected with a synchronous wheel 11. After the double-shaft motor 10 is started, the two drive shafts rotate synchronously, driving the synchronous wheels 11 connected thereto to rotate.

[0045] Referring to Figure 1 , the servo motor 2 is provided with a wire 12.

[0046] In implementation, the wire 12 is provided to facilitate the electrification of the servo motor 2.

[0047] Reference Figure 1 The connecting places of the first rotating block 3 and the second rotating block 4, the connecting arm 5 and the support block 6, the first connecting block 7 and the second connecting block 8 are provided with bearings 13.

[0048] In the embodiment, the bearings 13 reduce the friction when the upper two rotate relative to each other.

[0049] Working principle: when in use, the servo motor 2 starts to work and outputs power to drive the second rotating block 4 connected thereto to rotate on one side of the support arm 1.

[0050] Since the other end of the second rotating block 4 is rotationally connected to the connecting arm 5, when the second rotating block 4 rotates, it will drive the connecting arm 5 to move correspondingly. One end of the connecting arm 5 rotates around the second rotating block 4, and at the same time, the middle part of the connecting arm 5 is rotationally connected to the top of the support block 6, which is fixed on one side of the support arm 1, thereby providing a stable support point and rotating shaft for the connecting arm 5. This structure enables the connecting arm 5 to swing around the support block 6 under the drive of the second rotating block 4.

[0051] With the swinging of the connecting arm 5, the second connecting block 8 at the end away from the second rotating block 4 will also move. Since the second connecting block 8 is rotationally arranged at this end of the connecting arm 5, the second connecting block 8 can move in the process of the swinging of the connecting arm 5. The pressing rod body 14 connected to the bottom of the second connecting block 8 is driven by the connecting arm 5 and the second connecting block 8 to move up and down.

Claims

1. A press ram mechanism comprising a support arm (1), characterized in that, Comprising, A second rotating block (4) is rotatably connected to one side of the supporting arm (1), and the other end of the second rotating block (4) is rotatably connected with a connecting arm (5); One side of the supporting arm (1) is provided with a supporting block (6), and the connecting arm (5) is rotatably connected to the top of the supporting block (6); A second connecting block (8) is rotatably arranged at the end of the connecting arm (5) away from the second rotating block (4), and the bottom of the second connecting block (8) is provided with a pressing rod body (14); The other side of the supporting arm (1) is connected with a servo motor (2) for driving the second rotating block (4) to rotate.

2. The drawbar mechanism of claim 1, wherein: The driving end of the servo motor (2) is connected with a first rotating block (3), and the first rotating block (3) is rotatably connected with the second rotating block (4).

3. The drawbar mechanism of claim 1, wherein: The end of the connecting arm (5) away from the second rotating block (4) is rotatably connected with a first connecting block (7), and the second connecting block (8) is rotatably connected on the first connecting block (7).

4. The drawbar mechanism of claim 1, wherein: The bottom of the second connecting block (8) is connected with a sliding seat (9), and the sliding seat (9) is slidably connected on the supporting block (6).

5. The drawbar mechanism of claim 4, wherein: The bottom of the sliding seat (9) is connected with a driving shaft, and the other end of the driving shaft is connected with a double-shaft motor (10), and the other end of the double-shaft motor (10) is connected with the pressing rod body (14).

6. The drawbar mechanism of claim 5, wherein: The two driving shafts of the double-shaft motor (10) are both connected with synchronous wheels (11).

7. The drawbar mechanism of claim 1, wherein: The servo motor (2) is provided with a wire (12).

8. The drawbar mechanism of claim 2, wherein: The connecting parts of the first rotating block (3) and the second rotating block (4), the connecting arm (5) and the supporting block (6), the first connecting block (7) and the second connecting block (8) are all provided with bearings (13).

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