Turnover pressing mechanism

Abstract

The utility model provides an overturn press-fit mechanism, which comprises a support base, a support frame, a guide slide rail, a press-fit air cylinder, a movable base body, an upper die, a lower die and a limiting column, the support frame is fixedly arranged on the rear side of the surface of the support base, the guide slide rail is fixedly arranged on the front side surface of the support frame, and the press-fit air cylinder is fixedly arranged at the upper end of the support frame; the movable base body is installed on the guide sliding rail in a sliding mode and fixedly connected with the press-fit air cylinder. The upper die is fixedly installed on the movable base body, and the lower die is fixedly installed on the front side of the surface of the supporting base. Due to the arrangement of the movable base body, overturning operation can be achieved, workpieces are convenient to replace, the automation degree is high, and the pressing precision is high.

Description

Technical Field

[0001] The utility model relates to the technical field of flip pressing mechanisms, in particular to a flip pressing mechanism. Background Art

[0002] In modern manufacturing and assembly, pressing equipment is one of the key devices for achieving workpiece processing, assembly, and connection. Traditional pressing equipment usually uses a direct pressing method of upper and lower molds, using a pneumatic or hydraulic cylinder to provide pressure to press the upper mold down to the lower mold to achieve fixation or connection of the workpiece. However, with the improvement of production efficiency and precision requirements, traditional pressing equipment has exposed some limitations in the application process, which are mainly reflected in the following aspects:

[0003] Unable to flip over and operate: It is impossible for the operator to operate conveniently while protecting his own safety.

[0004] Inconvenient workpiece replacement: When replacing workpieces, space is limited and the mold needs to be manually adjusted, which affects efficiency.

[0005] Low degree of automation: Traditional equipment relies on manual operation and is difficult to meet the needs of efficient automated production.

[0006] Insufficient pressing accuracy: Lack of stable guidance and angle adjustment leads to positioning deviation, affecting pressing accuracy.

[0007] Therefore, it is very necessary to invent a turnover pressing mechanism. Utility Model Content

[0008] In order to solve the above technical problems, the utility model provides a flipping and pressing mechanism to solve the problems of the existing flipping and pressing mechanism, such as the inability to flip the operation, the inconvenience of workpiece replacement, the low degree of automation, and the insufficient pressing accuracy. A flipping and pressing mechanism includes a support base, a support frame, a guide slide, a pressing cylinder, a movable base, an upper die, a lower die, and a limiting column, wherein: the support frame is fixedly mounted on the rear side of the support base surface, and the guide slide is fixedly mounted on the front side surface of the support frame, and the pressing cylinder is fixedly mounted on the upper end of the support frame; the movable base is slidably mounted on the guide slide and is connected and fixed to the pressing cylinder; the upper die is fixedly mounted on the movable base, and the lower die is fixedly mounted on the front side of the support base surface.

[0009] The mobile base includes a supporting frame, a supporting body, a rotating cylinder, a connecting shaft and a fixing frame, and the supporting frame is slidably mounted on the guide rail and is connected and fixed with the pressing cylinder; the supporting body is fixedly mounted below the top plate of the supporting frame, and the rotating cylinder is fixedly mounted inside the side of the supporting frame, and the connecting shaft is rotatably mounted inside the supporting body; one end of the connecting shaft is connected and fixed with the rotating cylinder, and the fixing frame is fixedly mounted on the connecting shaft.

[0010] Both sides of the fixing frame are fixedly installed on the stabilizing bracket, and an upper mold is fixedly installed between the fixing frame and the stabilizing bracket.

[0011] Driven by the pressing cylinder, the movable base as a whole can reciprocate vertically along the guide rail. The movement of the movable base can also drive the upper die to move vertically, moving the upper die away from or closer to the lower die. This has the following functions: 1. Achieving upper and lower pressing: Driven by the pressing cylinder, the movable base can move up and down along the guide rail. This up and down movement can drive the upper die toward or away from the lower die, thereby achieving the pressing and releasing operations of the workpiece; 2. Ensuring pressing accuracy: The up and down movement allows the upper die to be precisely aligned with the lower die, ensuring that the pressure applied during the pressing process is uniform and accurately positioned, thereby improving the processing effect and quality.

[0012] The rotating cylinder inside the movable base can drive the connecting shaft to rotate 90 degrees. The rotation of the connecting shaft can make the upper mold form two states: facing forward or downward. The rotating cylinder inside the movable base works simultaneously with the pressing cylinder. When the pressing cylinder retracts, the rotating cylinder rotates outward, making the upper mold face outward. When the pressing cylinder retracts, the rotating cylinder rotates downward, making the upper mold face downward. It has the following functions: 1. Control the flip angle of the upper mold: The rotating cylinder is connected to the connecting shaft and can drive the connecting shaft to rotate 90 degrees, so that the upper mold switches between the two states of facing forward and downward. This rotation function allows the upper mold to operate at different angles to meet the needs of multi-angle pressing or loosening; 2. Cooperate with the pressing operation: When the pressing cylinder retracts, the rotating cylinder can make the upper mold flip outward, making it easier for the operator to pick up and place the workpiece or adjust the workpiece position; before pressing, the rotating cylinder can flip the upper mold to the downward position, aligning it with the lower mold, ready for pressing.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The movable base of this utility model has the following functions: 1. Achieving upper and lower pressing: Driven by the pressing cylinder, the movable base can move up and down along the guide rail. This up and down movement can drive the upper die toward or away from the lower die, thereby achieving the pressing and releasing operations of the workpiece; 2. Ensuring pressing accuracy: The up and down movement allows the upper die to be precisely aligned with the lower die, ensuring uniform and accurate pressure during the pressing process, thereby improving processing effect and quality.

[0015] 2. The setting of the movable base of the utility model has the following functions: ① Controlling the flip angle of the upper mold:

[0016] The rotary cylinder is connected to the connecting shaft and can rotate the connecting shaft 90 degrees, switching the upper die between forward and downward positions. This rotation function allows the upper die to be operated at different angles, meeting the needs of multi-angle pressing or loosening. ② Cooperating with the pressing operation: When the pressing cylinder retracts, the rotary cylinder can flip the upper die outward, making it easier for the operator to remove or adjust the workpiece position. Before pressing, the rotary cylinder flips the upper die to the downward position, aligning it with the lower die and preparing for pressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the pressed state of the utility model.

[0018] Figure 2 It is a schematic diagram of the utility model in the placing state.

[0019] Figure 3 It is an enlarged view of point A of the present utility model.

[0020] In the picture:

[0021] Support base 1, support frame 2, guide slide 3, pressing cylinder 4, movable base 5, support frame 51, support body 52, rotating cylinder 53, connecting shaft 54, fixing frame 55, stabilizing bracket 56, upper mold 6, lower mold 7, and limiting column 8. DETAILED DESCRIPTION

[0022] In order to help those skilled in the art better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present invention.

[0023] As attached Figure 1 To the attached Figure 3 shown.

[0024] The utility model provides a flipping and pressing mechanism, comprising a supporting base 1, a supporting frame 2, a guide slide 3, a pressing cylinder 4, a movable base 5, an upper mold 6, a lower mold 7 and a limiting column 8, wherein: the supporting frame 2 is fixedly mounted on the rear side of the surface of the supporting base 1, and the guide slide 3 is fixedly mounted on the front side surface of the supporting frame 2, and the pressing cylinder 4 is fixedly mounted on the upper end of the supporting frame 2; the movable base 5 is slidably mounted on the guide slide 3 and is connected and fixed to the pressing cylinder 4; the upper mold 6 is fixedly mounted on the movable base 5, and the lower mold 7 is fixedly mounted on the front side of the surface of the supporting base 1.

[0025] The movable base 5 includes a supporting frame 51, a supporting body 52, a rotating cylinder 53, a connecting shaft 54 ​​and a fixing frame 55, and the supporting frame 51 is slidably mounted on the guide rail 3 and is connected and fixed to the pressing cylinder 4; the supporting body 52 is fixedly mounted below the top plate of the supporting frame 51, and the rotating cylinder 53 is fixedly mounted inside the side of the supporting frame 51, and the connecting shaft 54 ​​is rotatably mounted inside the supporting body 52; one end of the connecting shaft 54 ​​is connected and fixed to the rotating cylinder 53, and the fixing frame 55 is fixedly mounted on the connecting shaft 54.

[0026] Both sides of the fixing frame 55 are fixedly mounted on the stabilizing bracket 56 , and the upper mold 6 is fixedly mounted between the fixing frame 55 and the stabilizing bracket 56 .

[0027] The movable base 5 as a whole can be driven by the pressing cylinder 4 to reciprocate in the vertical direction on the guide slide rail 3, and the movement of the movable base 5 can drive the upper mold 6 to move vertically in the vertical direction. The movable base 5 can drive the upper mold 6 away from or close to the lower mold 7.

[0028] The rotating cylinder 53 inside the movable base 5 can drive the connecting shaft 54 ​​to rotate 90 degrees. The rotation of the connecting shaft 54 ​​can make the upper mold 6 form two states: facing forward or facing downward. The rotating cylinder 53 inside the movable base 5 works simultaneously with the pressing cylinder 4. When the pressing cylinder 4 retracts, the rotating cylinder 53 rotates outward to make the upper mold 6 face outward. When the pressing cylinder 4 retracts, the rotating cylinder 53 rotates downward to make the upper mold 6 face downward.

[0029] Compared with the existing technology, this flip pressing mechanism has the following advantages:

[0030] 1. Flexible multi-angle operation: This device enables the upper die 6 to rotate 90 degrees by moving the rotary cylinder 53 inside the base 5. This design allows the upper die to switch between "forward" and "downward" states, which not only facilitates the placement and removal of workpieces, but also enables the upper die to be accurately aligned with the lower die 7 during pressing. This multi-angle operation improves the applicability of the device and enables it to adapt to different pressing requirements.

[0031] 2. Efficient pressing action: The equipment uses the pressing cylinder 4 to achieve precise pressing between the upper die 6 and the lower die 7. The guide rail 3 drives the movable base 5 to reciprocate in the vertical direction, ensuring the accuracy of pressure and position during pressing, improving the processing quality, and is particularly suitable for occasions with high precision requirements.

[0032] 3. Quick Switching and Workpiece Replacement: The upper die 6 can be quickly turned outward by the rotating cylinder 53, making it easy for the operator to replace or adjust the position of the workpiece. This quick switching function significantly reduces equipment downtime and improves production efficiency.

[0033] 4. Stable structure and long service life: The equipment's stable structure, including support frame 2 and stabilizing bracket 56, ensures stability during high-speed operation and repeated pressing, preventing deviation or loosening. Furthermore, key components such as the rotary cylinder, guide rails, and pressing cylinder are precision-assembled, extending the equipment's durability and service life.

[0034] 5. High degree of automation: The rotating cylinder 53 and the pressing cylinder 4 are used together to realize the automation of pressing and turning, reducing manual intervention and improving overall work efficiency. It is suitable for use in production environments that require high automation and high production capacity.

[0035] Overall, the flip pressing mechanism integrates functions such as multi-angle operation, precise pressing, and fast switching. Compared with traditional pressing equipment, it has higher flexibility, ease of operation and production efficiency, and is very suitable for processing occasions with high requirements on precision and efficiency.

[0036] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the scope of protection of the utility model.

Claims

1. The flip pressing mechanism is characterized by: The invention comprises a supporting base (1), a supporting frame (2), a guide slide rail (3), a pressing cylinder (4), a movable base (5), an upper die (6), a lower die (7) and a limiting column (8), wherein: the supporting frame (2) is fixedly mounted on the rear side of the surface of the supporting base (1), and the guide slide rail (3) is fixedly mounted on the front side surface of the supporting frame (2), and the pressing cylinder (4) is fixedly mounted on the upper end of the supporting frame (2); the movable base (5) is slidably mounted on the guide slide rail (3) and is connected and fixed to the pressing cylinder (4); the upper die (6) is fixedly mounted on the movable base (5), and the lower die (7) is fixedly mounted on the front side of the surface of the supporting base (1).

2. The flip pressing mechanism according to claim 1, wherein: The movable base (5) comprises a supporting frame (51), a supporting body (52), a rotating cylinder (53), a connecting shaft (54) and a fixing frame (55), wherein the supporting frame (51) is slidably mounted on the guide rail (3) and is fixedly connected to the pressing cylinder (4); the supporting body (52) is fixedly mounted below the top plate of the supporting frame (51), and the rotating cylinder (53) is fixedly mounted inside the side of the supporting frame (51), and the connecting shaft (54) is rotatably mounted inside the supporting body (52); one end of the connecting shaft (54) is fixedly connected to the rotating cylinder (53), and the fixing frame (55) is fixedly mounted on the connecting shaft (54).

3. The flip pressing mechanism according to claim 2, wherein: Both sides of the fixing frame (55) are fixedly mounted on the stabilizing bracket (56), and an upper mold (6) is fixedly mounted between the fixing frame (55) and the stabilizing bracket (56).

4. The flip pressing mechanism according to claim 2, wherein: The movable base (5) as a whole can be driven by the pressing cylinder (4) to reciprocate in the vertical direction on the guide slide rail (3), and the movement of the movable base (5) can drive the upper mold (6) to move vertically in the vertical direction. The movable base (5) can drive the upper mold (6) away from or close to the lower mold (7).

5. The flip pressing mechanism according to claim 3, wherein: The rotating cylinder (53) in the movable base (5) can drive the connecting shaft (54) to rotate 90 degrees, and the rotation of the connecting shaft (54) can make the upper mold (6) form two states: facing forward or facing downward; the rotating cylinder (53) inside the movable base (5) works simultaneously with the pressing cylinder (4); when the pressing cylinder (4) retracts, the rotating cylinder (53) rotates outward, making the upper mold (6) face outward; when the pressing cylinder (4) retracts, the rotating cylinder (53) rotates downward, making the upper mold (6) face downward.

Images