Rapid pressing device for mechanical manufacturing
By designing a quick pressing device including a cylinder, a support column, a movable arm, a limit plate and a slider, the existing problems of tilting and inconvenient blanking of profiles during cutting are solved, and efficient and automatic cutting is achieved. Profile cutting and blanking process.
Patent Information
- Application Number
- CN202421200871.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-29
AI Technical Summary
The limit blocks of the existing compression device cannot be fixed up and down, resulting in the aluminum profile being easily tilted during cutting, and the profile being unfamiliar after cutting is inconvenient.
A quick pressing device including an operating platform, a cylinder, a support column, a movable arm, a limit plate and a slide block is designed. When the profile reaches the cutting position, the cylinder drives the support column and the movable arm to move, and the limit plate and slider fix the profile to ensure that the profile does not tilt during cutting, and the material is automatically unloaded after the cutting is completed.
It effectively solves the problem of inclination of profiles during cutting, improves production quality, improves production efficiency through the automatic blanking function, and reduces the need for manual operations.
Smart Images
Figure CN222344350U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of rapid pressing devices, in particular to a mechanically manufactured rapid pressing device. Background Art
[0002] With the development of modern mechanical processing industry, the requirements for cutting quality and precision are constantly increasing, and the requirements for improving production efficiency, reducing production costs, and having highly intelligent automatic cutting functions are also increasing; now the cutting device of aluminum profiles is also constantly improving. Aluminum profile cutting requires the following steps: placing the profile raw material in the specified position, the cutting machine automatically presses the profile, the cutting blade cuts the profile raw material, and finally takes out the profile after cutting, and the profile cutting process ends.
[0003] Existing cutting machines all require manual work to place the profile in position and push it. After the profile material reaches the cutting position, the clamping device is started, the clamping device fixes the profile on the operating table, and then the cutting blade cuts the profile material. After the cutting is completed, the worker takes away the profile and pushes in a new profile to continue cutting.
[0004] In the prior art, a cylinder drives a horizontal limit block to fix the profile on the operating table, and then the cutting blade cuts it. The horizontal limit block does not limit the up and down movement of the profile, which will cause the profile to tilt during cutting and the profile after cutting does not meet the standards. The unloading of the profile after cutting is often done manually or the aluminum profile that is subsequently cut is pushed to the discharge port, which makes unloading inconvenient. Utility Model Content
[0005] Based on this, the purpose of the utility model is to provide a mechanically manufactured quick clamping device to solve the technical problem that the limit block of the existing clamping device cannot be fixed up and down.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mechanically manufactured quick clamping device, comprising an operating table, a first groove is provided on the top of the operating table, and a cutting blade is installed in the first groove; a fourth groove is provided on the top of the operating table, and a cylinder is installed in the fourth groove, a support column is installed on the top of the cylinder by bolts, and a movable arm is connected to the top of the support column by a rotating shaft, and a limiting plate is fixed to the end of the movable arm; a support frame is installed above the operating table, and a connecting block is movably installed at the end of the support frame by a rotating shaft, and a slider is movably installed on the top of the operating table.
[0007] By adopting the above technical solution, the problem that the horizontal limit block cannot be fixed up and down is solved. When the profile moves forward, the cylinder will move upward with the support column after reaching the cutting position, and the other end of the movable arm will move downward with the limit plate. The limit plate will push the slider to move on the slide rod until the slider fixes the profile horizontally, and the rubber block at the bottom of the movable arm fixes the profile vertically. At this time, the cutting disc is cutting, and there will be no tilted profile during cutting, thereby improving production quality.
[0008] The utility model is further configured that a second groove is provided on the top of the operating table, and the depth of the second groove is consistent with the movement height of the cylinder.
[0009] By adopting the above technical solution, when the cylinder drives the connecting rod to move upward to the highest point, the support plate connected to the connecting rod will not exceed the height of the operating table. When the cylinder drives the connecting rod to move downward to the lowest point, the lowest point of the second groove can allow the support plate to be lowered to the lowest point without being affected.
[0010] The utility model is further configured that a connecting rod is installed on one side of the support column, the connecting rod is L-shaped, and a supporting plate is fixed at one end of the connecting rod.
[0011] By adopting the above technical solution, when the cylinder drives the support column to move up and down, the pallet will also maintain a unified movement trajectory with the cylinder, so that the movable plate supported by the pallet will also tilt up and down with the pallet, allowing the cut profiles to be continuously fed forward.
[0012] The utility model is further configured such that one end of the limit plate is configured in an arc shape, and the top surface of the sliding block is configured in an inclined surface.
[0013] By adopting the above technical solution, the limit plate moves up and down in an arc shape on the inclined surface of the slider, which can reduce the friction between them, and when the limit plate moves downward, the slider will move horizontally, thereby achieving the effect of fixing the profile.
[0014] The utility model is further configured that a movable plate is movably installed above the operating table through a rotating shaft, a baffle is movably installed on one side of the operating table through a rotating shaft, and two groups of buckles are arranged on one side of the operating table.
[0015] By adopting the above technical solution, when the equipment is not working, the buckle can fix the baffle in a vertical position, and the movable plate can be fixed by the baffle in a horizontal position on the operating table surface. When the equipment is working, the baffle flips downward 180° and detaches from the bottom of the movable plate, so that the up and down flipping of the movable plate is not affected and maintains normal operation.
[0016] The utility model is further configured that the support frame is T-shaped.
[0017] By adopting the above technical solution, the raised part of the support frame is connected to the connecting block through a rotating shaft, and also serves as a lever support point. When the cylinder drives one end of the movable arm rod to move upward, the other end moves downward until the rubber block fits with the profile, so that the profile is fixed on the operating table, which is convenient for cutting with the cutting blade; when the cylinder drives one end of the movable arm rod to move downward, the other end moves upward to separate from the profile, so that the profile can be pushed forward.
[0018] The utility model is further configured that a third groove is opened on the top of the operating table, a sliding rod is installed inside the third groove, a spring is sleeved on the outer wall of the sliding rod, and the sliding rod passes through the slider.
[0019] By adopting the above technical solution, when the limit plate moves downward, the limit plate pushes the slider closer to the profile, and when the limit plate moves upward, the limit plate separates from the slider. The slider will move horizontally on the slide rod under the action of the spring, so that the slider separates from the profile, allowing the profile to be pushed forward. The slide rod and the third groove running through the bottom of the slider prevent the slider from moving in other directions, so that the slider can stably fix the profile.
[0020] The utility model is further configured that a rubber block is installed at the bottom of the movable arm.
[0021] By adopting the above technical solution, when the movable arm moves downward and is about to contact the profile, the rubber block can play a buffering role.
[0022] In summary, the utility model mainly has the following beneficial effects:
[0023] 1. The utility model solves the problem that the horizontal limit block cannot be fixed up and down by arranging a cylinder, a support column, a rotating shaft, a movable arm, a limit plate, a support frame, a connecting block, a rubber block, a slider, a spring, a slide bar, a third groove and a fourth groove. When the profile moves forward, the cylinder will move upward with the support column after reaching the cutting position, and the other end of the movable arm will move downward with the limit plate. The limit plate will push the slider to move on the slide bar until the slider fixes the profile horizontally and the rubber block at the bottom of the movable arm fixes the profile vertically. At this time, the cutting blade cuts, and the profile will not be tilted during cutting, thereby improving the production quality;
[0024] 2. The utility model solves the problem that the profiles will be piled up on the operating table after cutting, and the subsequent cut profiles are difficult to push forward by providing an operating table, a second groove, a third groove, a movable plate, a baffle, a buckle, a cylinder, a support column, a rotating shaft, a connecting rod and a supporting plate; when the profile is cut, the profile moves forward, and the buckle is rotated 90° to disengage from the baffle, so that the baffle naturally hangs down, and the connecting rod holds the movable plate to keep it horizontal in its original state. When the cylinder drives the support column to move downward, the rotating shaft connected to the support column will also move downward with the connecting rod, and the movable plate supported by the connecting rod will tilt, so that the profile slides off the operating table and falls into the profile storage frame, and the uncut profile can be continuously pushed forward, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a three-dimensional diagram of the utility model;
[0026] Figure 2 It is a partial cross-sectional view of the operating table of the utility model;
[0027] Figure 3 It is a working schematic diagram of the utility model;
[0028] Figure 4 The utility model is a schematic diagram of the connection between the connecting rod and the supporting plate.
[0029] In the figure: 1. operating table; 11. first groove; 12. second groove; 13. third groove; 14. fourth groove; 2. movable plate; 21. baffle; 22. buckle; 3. cutting blade; 4. cylinder; 41. support column; 42. rotating shaft; 5. connecting rod; 51. support plate; 6. movable arm; 61. limiting plate; 7. supporting frame; 71. connecting block; 8. rubber block; 9. slider; 91. spring; 92. sliding rod. DETAILED DESCRIPTION
[0030] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0031] The following describes an embodiment of the utility model based on its overall structure.
[0032] A mechanically manufactured quick-clamping device, such as Figure 1 - Figure 4 As shown, it includes an operating platform 1.
[0033] Specifically, a first groove 11 is provided on the top of the operating table 1, and a cutting blade 3 is installed in the first groove 11; a fourth groove 14 is provided on the top of the operating table 1, and a cylinder 4 is installed in the fourth groove 14, a support column 41 is installed on the top of the cylinder 4 by bolts, and a movable arm 6 is connected to the top of the support column 41 by a rotating shaft 42, and a limiting plate 61 is fixed to the end of the movable arm 6; a support frame 7 is installed above the operating table 1, and a connecting block 71 is movably installed at the end of the support frame 7 by the rotating shaft 42, and a slider 9 is movably installed on the top of the operating table 1, so that the other end of the movable arm 6 moves downward. At this time, one end of the limiting plate 61 connected to one end of the movable arm 6 also contacts the slider 9, and the limiting plate 61 continues to move downward, pushing the slider 9 to approach the profile until the profile is pushed close to the support frame 7.
[0034] See also Figure 2 A second groove 12 is provided on the top of the operating table 1, and the depth of the second groove 12 is consistent with the movement height of the cylinder 4. When the cylinder 4 drives the connecting rod 5 to move upward to the highest point, the support plate 51 connected to the connecting rod 5 will not exceed the height of the operating table 1. When the cylinder 4 drives the connecting rod 5 to move downward to the lowest point, the lowest point of the second groove 12 can satisfy that the support plate 51 can be lowered to the lowest point without being affected.
[0035] See also Figure 2 and Figure 4 A connecting rod 5 is installed on one side of the support column 41, and the connecting rod 5 is L-shaped, and a support plate 51 is fixed to one end of the connecting rod 5. When the cylinder 4 drives the support column 41 to move up and down, the support plate 51 will also maintain a unified movement trajectory with the cylinder 4, so that the movable plate 2 supported by the support plate 51 will also tilt up and down with the support plate 51, allowing the cut profile to be continuously fed forward.
[0036] See also Figure 4 One end of the limit plate 61 is set to an arc shape, and the top surface of the slider 9 is set to an inclined surface. The limit plate 61 moves up and down on the inclined surface of the slider 9 in an arc shape, which can reduce the friction between each other, and when the limit plate 61 moves downward, the slider 9 will move horizontally, thereby achieving the effect of fixing the profile.
[0037] See also Figure 1 and Figure 3 A movable plate 2 is movably installed above the operating table 1 through a rotating shaft 42, a baffle 21 is movably installed on one side of the operating table 1 through the rotating shaft 42, and two sets of buckles 22 are arranged on one side of the operating table 1. When the equipment is not working, the buckles 22 can fix the baffle 21 in a vertical position, and the movable plate 2 can be fixed by the baffle 21 at a horizontal position on the surface of the operating table 1. When the equipment is working, the baffle 21 flips downward by 180° and separates from the bottom of the movable plate 2, so that the upside-down flipping of the movable plate 2 is not affected and maintains normal operation.
[0038] See also Figure 1 and Figure 4 The support frame 7 is T-shaped, and the raised part of the support frame 7 is connected to the connecting block 71 through the rotating shaft 42, and also serves as a lever support point. When the cylinder 4 drives one end of the movable arm rod 6 to move upward, the other end moves downward until the rubber block 8 fits with the profile, so that the profile is fixed on the operating table 1, which is convenient for the cutting blade 3 to cut; when the cylinder 4 drives one end of the movable arm rod 6 to move downward, the other end moves upward to separate from the profile, so that the profile can be pushed forward.
[0039] See also Figure 1 - Figure 4 A third groove 13 is provided on the top of the operating table 1, and a slide bar 92 is installed inside the third groove 13. A spring 91 is sleeved on the outer wall of the slide bar 92. The slide bar 92 passes through the slider 9. When the limit plate 61 moves downward, the limit plate 61 pushes the slider 9 to approach the profile. When the limit plate 61 moves upward, the limit plate 61 separates from the slider 9. The slider 9 moves horizontally on the slide bar 92 under the action of the spring 91, so that the slider 9 separates from the profile, so that the profile can be pushed forward. The slide bar 92 and the third groove 13 that pass through the bottom of the slider 9 prevent the slider 9 from moving in other directions, so that the slider 9 can be kept stably fixed to the profile.
[0040] See also Figure 4 A rubber block 8 is installed at the bottom of the movable arm 6. When the movable arm 6 moves downward and is about to contact the profile, the rubber block 8 can play a buffering role.
[0041] The working principle of the utility model is as follows: when the profile needs to be cut, the profile needs to be placed on the operating table 1, close to the position of the support frame 7, and the profile is pushed forward. At this time, the cylinder 4 drives the support column 41 to move upward, and one end of the movable arm rod 6 connected by the rotating shaft 42 above the support column 41 moves upward, and one end of the connecting block 71 connected to the middle rotating shaft 42 of the movable arm rod 6 moves forward, so that the other end of the movable arm rod 6 moves downward. At this time, one end of the limiting plate 61 connected to one end of the movable arm rod 6 also contacts the slider 9, and the limiting plate 61 continues to move downward, pushing the slider 9 to approach the profile until the profile is pushed close to the support frame 7, and the spring 91 connected to the slider 9 is also in a stretched state. At this time, the rubber block 8 at the bottom of the movable arm rod 6 is also mortgaged to the top of the profile, so that the profile is fixed on all sides.
[0042] When the rotating shaft 42 at the top of the supporting column 41 moves upward, the connecting rod 5 installed on the rotating shaft 42 and the supporting plate 51 fixed at one end of the connecting rod 5 will also move upward synchronously. When reaching the highest point, the supporting plate 51 and the movable plate 2 will fit together, and the movable plate 2 will remain in a horizontal position and at the same height as the operating table 1.
[0043] At this time, the cutting blade 3 cuts the fixed profile, the cylinder 4 drives the support column 41 to move downward, the support column 41 drives one end of the movable arm 6 to move downward, one end of the connecting block 71 is driven backward, and the other end of the movable arm 6 moves upward. The limit plate 61 at the end of the movable arm 6 is separated from the slider 9, the spring 91 connected to the slider 9 contracts, and the slider 9 slides on the slide rod 92, separating the slider 9 from the profile, and at the same time, the rubber block 8 on the movable arm 6 is also separated from the profile.
[0044] Rotate the buckle 22 90° to disengage the buckle 22 from the baffle 21, flip the baffle 21 180° to separate it from the movable plate 2, and the connecting rod 5 supports the movable plate 2; when the cylinder 4 drives the supporting column 41 to move downward, the rotating shaft 42 drives the connecting rod 5 and the support plate 51 at one end to move downward, and one end of the movable plate 2 moves downward with the support plate 51, and the movable plate 2 tilts. When the cylinder 4 moves to the lowest point, the inclination angle of the movable plate 2 is the largest, and the profile slides downward until it falls into the storage frame.
[0045] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. A mechanically manufactured rapid clamping device, comprising an operating table (1), characterized in that: The top of the operating table (1) is provided with a first groove (11), and a cutting blade (3) is installed in the first groove (11); the top of the operating table (1) is provided with a fourth groove (14), and a cylinder (4) is installed in the fourth groove (14); a support column (41) is installed on the top of the cylinder (4) via bolts, and a movable arm (6) is connected to the top of the support column (41) via a rotating shaft (42), and a limit plate (61) is fixed to the end of the movable arm (6); a support frame (7) is installed above the operating table (1), and a connecting block (71) is movably installed at the end of the support frame (7) via a rotating shaft (42), and a slider (9) is movably installed on the top of the operating table (1).
2. A mechanically manufactured quick clamping device according to claim 1, characterized in that: A second groove (12) is provided on the top of the operating table (1), and the depth of the second groove (12) is consistent with the movement height of the cylinder (4).
3. A mechanically manufactured quick clamping device according to claim 1, characterized in that: A connecting rod (5) is installed on one side of the support column (41); the connecting rod (5) is L-shaped, and a support plate (51) is fixed to one end of the connecting rod (5).
4. A mechanically manufactured rapid clamping device according to claim 1, characterized in that: One end of the limiting plate (61) is configured to be in an arc shape, and the top surface of the sliding block (9) is configured to be an inclined surface.
5. A mechanically manufactured rapid clamping device according to claim 1, characterized in that: A movable plate (2) is movably mounted above the operating table (1) via a rotating shaft (42), a baffle (21) is movably mounted on one side of the operating table (1) via the rotating shaft (42), and two groups of buckles (22) are provided on one side of the operating table (1).
6. A mechanically manufactured rapid clamping device according to claim 1, characterized in that: The support frame (7) is T-shaped.
7. A mechanically manufactured rapid clamping device according to claim 1, characterized in that: A third groove (13) is provided on the top of the operating table (1), and a sliding rod (92) is installed inside the third groove (13). A spring (91) is sleeved on the outer wall of the sliding rod (92), and the sliding rod (92) passes through the slider (9).
8. A mechanically manufactured rapid clamping device according to claim 1, characterized in that: A rubber block (8) is installed at the bottom of the movable arm (6).