Press-fitting machine for shielding door

Abstract

The utility model relates to the field of shielding door machining equipment, in particular to a shielding door pressing machine which comprises a workbench and a lower pressing plate used for extruding a shielding door and a material plate above the workbench, the shielding door and the material plate are located on the upper end face of the workbench, vertical plates are arranged at the two ends of the shielding door respectively, and the two vertical plates are vertically arranged at the two ends of the workbench respectively. The two vertical plates are oppositely arranged, clamping plates are arranged on the sides, away from the shielding door, of the two vertical plates, the clamping plates are perpendicular to the vertical plates, abutting plates are arranged at the two ends of the lower pressing plate respectively, the two abutting plates are movably connected with the upper end faces of the two clamping plates respectively, and the upper end face of the lower pressing plate is connected with a driving part used for driving the lower pressing plate to move. The machining method has the effect of improving the machining efficiency.

Description

Technical Field

[0001] The present application relates to the field of shielding door processing equipment, and in particular to a shielding door press-fitting machine. Background Art

[0002] The shield door press machine is a device used in the shield door production process to press and fix the various components of the shield door. It usually consists of a press machine body, a press fixture and a control system.

[0003] The working principle of the shielding door press machine is to press and fix the various components of the shielding door through pressure and force. During the operation, the shielding door is first placed on the workbench, and then the material plate is placed directly above the shielding door. Then the control system controls the press machine body to apply appropriate pressure and force to press the shielding door and the material plate together.

[0004] With respect to the above-mentioned related technologies, the existing shielding door press-fitting machine cannot control its downward pressure during the press-fitting process, which can easily cause damage to the shielding door and affect the processing efficiency of the shielding door. Utility Model Content

[0005] In order to improve the phenomenon that the shielding door is easily damaged during the pressing process of the existing press machine, the present application provides a shielding door press machine.

[0006] The present application provides a screen door press machine, which adopts the following technical solution:

[0007] A shielding door press machine comprises a workbench, a lower pressing plate above the workbench for pressing the shielding door and a material plate, the shielding door and the material plate are located on the upper end surface of the workbench, vertical plates are respectively provided at both ends of the shielding door, the two vertical plates are respectively vertically arranged at the two ends of the workbench, the two vertical plates are arranged opposite to each other, a clamping plate is provided on the side of the two vertical plates away from the shielding door, the clamping plate is arranged perpendicular to the vertical plate, abutment plates are respectively provided at both ends of the lower pressing plate, the two abutment plates are respectively movably connected to the upper end surfaces of the two clamping plates, and the upper end surface of the lower pressing plate is connected to a driving member for driving the lower pressing plate to move.

[0008] By adopting the above technical solution, when the shielding door needs to be pressed, the staff first places the shielding door and the material plate on the upper end surface of the workbench and makes the lower pressure plate face it, and then drives the lower pressure plate downward through the driving member to achieve the pressing of the shielding door and the material plate. During the pressing process, the vertical plate will abut against the card plate, thereby avoiding damage to the shielding door and the material plate due to excessive pressure from the lower pressure plate, which is beneficial to improving the safety of the structure.

[0009] Optionally, the driving member includes a support plate and a lifting cylinder. Two fixed plates are vertically provided at both ends of the workbench, and the two fixed plates are arranged opposite to each other. The support plate is horizontally arranged at the top of the fixed plate. The two ends of the support plate are fixedly connected to the top of the two fixed plates respectively. The lifting cylinder is vertically arranged on the upper end surface of the support plate, and the piston rod of the lifting cylinder passes through the support plate and is fixedly connected to the center of the lower pressure plate.

[0010] By adopting the above technical solution, when the lower pressure plate needs to be driven up and down, the staff starts the lifting cylinder, and the piston rod of the lifting cylinder drives the lower pressure plate to move, without manual operation, realizing automated processing, which is conducive to improving work efficiency.

[0011] Optionally, a clamping groove is provided on the upper end surface of the workbench, and the clamping groove extends along the length direction of the workbench. A bidirectional screw is rotatably connected in the clamping groove. Two vertical plates are respectively threadedly connected to the two ends of the bidirectional screw. Both vertical plates are slidably connected to the upper end surface of the workbench. A clamping motor is provided at one end of the workbench, and the output shaft of the clamping motor is coaxially and fixedly connected to the bidirectional screw.

[0012] By adopting the above technical solution, when the shielding door is press-fitted, the staff starts the clamping motor, and the clamping motor drives the bidirectional screw to rotate, thereby driving the two vertical plates to move toward each other, thereby fixing the shielding door, making it more stable during the press-fitting process, which is beneficial to improving the stability of the structure.

[0013] Optionally, a lifting slot is provided on a side of the vertical plate away from the shielding door, a lifting screw is rotatably connected in the lifting slot, the clamping plate is threadedly connected to the lifting screw, and the clamping plate is slidably connected to the vertical plate.

[0014] By adopting the above technical solution, the staff can adjust the position of the clamping plate by driving the lifting screw to rotate, thereby adjusting the downward pressing position of the lower pressing plate and improving the accuracy of the press-fitting.

[0015] Optionally, a movable groove is provided on the upper end surface of the vertical plate, a nut is provided in the movable groove, and the nut is coaxially fixedly connected to the lifting screw.

[0016] By adopting the above technical solution, when the lifting screw needs to be driven to rotate, the staff twists the nut in the movable groove to drive the lifting screw to rotate, which is easy to understand and implement and is conducive to improving work efficiency.

[0017] Optionally, one end of the vertical plate is provided with a scale line, and the scale line is arranged along the height direction of the vertical plate.

[0018] By adopting the above technical solution, the staff can adjust the position of the card plate in real time according to the scale line, which is conducive to improving the accuracy of the device.

[0019] Optionally, a protective layer is provided on one side of the vertical plate close to the shielding door, and the protective layer is evenly arranged.

[0020] By adopting the above technical solution, when the vertical plate is fixing the shielding door, the protective layer will contact the shielding door first, which can effectively reduce the damage to the shielding door caused by pressure and is conducive to improving the safety of the structure.

[0021] Optionally, four supporting legs are provided at the bottom end of the workbench, the supporting legs are evenly arranged, and the lower end surfaces of the supporting legs are connected to rollers.

[0022] By adopting the above technical solution, when the press needs to be moved to a specified position, the staff can directly push the device under the drive of the roller, which is easy to understand and implement and is conducive to improving work efficiency.

[0023] In summary, the present application includes at least one of the following beneficial technical effects of the shielding door press machine:

[0024] 1. By setting up a workbench, a lower pressure plate, a vertical plate, a card plate, abutment plate and a driving member, when the shielding door needs to be pressed, the staff first places the shielding door and the material plate on the upper end surface of the workbench, and makes the lower pressure plate face it, and then drives the lower pressure plate downward through the driving member to achieve the pressing of the shielding door and the material plate. During the pressing process, the vertical plate will abut against the card plate, thereby avoiding excessive pressure from the lower pressure plate and causing damage to the shielding door and the material plate, which is beneficial to improving the safety of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The utility model is a schematic diagram of the overall structure of a shield door press-fitting machine.

[0026] Figure 2 The present invention is a schematic diagram of the cross-sectional structure of a shield door press machine.

[0027] Explanation of the reference numerals in the accompanying drawings: 1. Support member; 11. Workbench; 12. Fixed plate; 13. Support leg; 14. Roller; 2. Pressing member; 21. Pressing plate; 22. Driving member; 221. Support plate; 222. Lifting cylinder; 3. Fixing member; 31. Vertical plate; 32. Clamping motor; 33. Bidirectional screw; 34. Protective layer; 4. Limiting member; 41. Clamping plate; 42. Abutting plate; 43. Lifting screw; 44. Nut; 45. Scale line. DETAILED DESCRIPTION

[0028] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0029] The embodiment of the present application discloses a screen door press machine.

[0030] Reference Figure 1 and Figure 2A shielding door press machine includes a support member 1, a pressing member 2, a fixing member 3 and a limiting member 4. The shielding door and the material plate are located on the upper end surface of the support member 1, the pressing member 2 is arranged directly above the shielding door, the fixing member 3 is connected to the support member 1, and the limiting member 4 is connected to the support member 1. The support member 1 supports the shielding door and the material plate, the pressing member 2 presses the shielding door and the material plate, the fixing member 3 fixes the shielding door above the support member 1, and the limiting member 4 limits the movement of the pressing member 2.

[0031] Reference Figure 1 and Figure 2 The support member 1 includes a workbench 11 and two fixed plates 12. The workbench 11 is horizontally arranged. The two fixed plates 12 are respectively vertically arranged at both ends of the workbench 11. The two fixed plates 12 are arranged opposite to each other. Four supporting legs 13 are arranged at the bottom end of the workbench 11. The supporting legs 13 are evenly arranged. The lower end surfaces of the supporting legs 13 are connected with rollers 14. When the press needs to be moved to a specified position, the staff can directly push the device under the drive of the rollers 14, which is easy to understand and implement, and is conducive to improving work efficiency.

[0032] Reference Figure 1 and Figure 2 The lower pressure member 2 includes a lower pressure plate 21 and a driving member 22. The driving member 22 includes a supporting plate 221 and a lifting cylinder 222. The supporting plate 221 is horizontally arranged at the top of the fixed plate 12. The two ends of the supporting plate 221 are respectively fixedly connected to the tops of the two fixed plates 12. The lifting cylinder 222 is vertically arranged on the upper end surface of the supporting plate 221. The piston rod of the lifting cylinder 222 passes through the supporting plate 221 and is fixedly connected to the center of the lower pressure plate 21. The lower pressure plate 21 is located directly above the shielding door.

[0033] Reference Figure 1 and Figure 2 When the shielding door and the material plate need to be pressed together, the staff starts the lifting cylinder 222, and the lifting cylinder 222 drives the lower pressing plate 21 to move, thereby squeezing the shielding door and the material plate to achieve the pressing of the two.

[0034] Reference Figure 1 and Figure 2 The fixing member 3 includes two vertical plates 31 and a clamping motor 32. The two vertical plates 31 are respectively vertically arranged at the two ends of the workbench 11. A clamping groove is opened on the upper end surface of the workbench 11. The clamping groove extends along the length direction of the workbench 11. A bidirectional screw rod 33 is rotatably connected in the clamping groove. The two vertical plates 31 are respectively threadedly connected to the two ends of the bidirectional screw rod 33. The two vertical plates 31 are both slidably connected to the upper end surface of the workbench 11. The clamping motor 32 is arranged at one end of the workbench 11. The output shaft of the clamping motor 32 is coaxially fixedly connected with the bidirectional screw rod 33. A protective layer 34 is provided on the side of the vertical plate 31 close to the shielding door, and the protective layer 34 is evenly arranged.

[0035] Reference Figure 1 and Figure 2 When the shielding door needs to be fixed, the staff starts the clamping motor 32, and the clamping motor 32 drives the bidirectional screw rod 33 to rotate, thereby driving the two vertical plates 31 to move toward each other, thereby fixing the shielding door and making it more stable during the press-fitting process. When the vertical plate 31 fixes the shielding door, the protective layer 34 will contact the shielding door first, which can effectively reduce the damage to the shielding door caused by pressure and is conducive to improving the safety of the structure.

[0036] Reference Figure 1 and Figure 2 The limiting member 4 includes a card plate 41, an abutment plate 42 and a lifting screw 43. The card plates 41 are respectively arranged on the side of the vertical plate 31 away from the shielding door. The card plates 41 are vertically arranged with the vertical plate 31. The abutment plates 42 are respectively arranged at both ends of the lower pressure plate 21. The two abutment plates 42 are movably connected with the upper end surfaces of the two card plates 41 respectively. A lifting groove is provided on the side of the vertical plate 31 away from the shielding door. The lifting screw 43 is rotatably connected in the lifting groove. The card plate 41 is threadedly connected with the lifting screw 43. The card plate 41 is slidably connected with the vertical plate 31. A movable groove is provided on the upper end surface of the vertical plate 31. A nut 44 is provided in the movable groove. The nut 44 is coaxially fixedly connected with the lifting screw 43. A scale line 45 is provided at one end of the vertical plate 31, and the scale line 45 is arranged along the height direction of the vertical plate 31.

[0037] Reference Figure 1 and Figure 2 When the shielding door needs to be pressed, the staff first places the shielding door and the material plate on the upper end surface of the workbench 11, and makes the lower pressure plate 21 face it, then twists the nut 44 to drive the lifting screw 43 to rotate, observes the scale line 45, adjusts the position of the clamping plate 41, thereby adjusting the downward pressing position of the lower pressure plate 21, and then drives the lower pressure plate 21 downward through the driving member 22 to realize the pressing of the shielding door and the material plate. During the pressing process, the vertical plate 31 will abut against the clamping plate 41, thereby avoiding excessive pressure on the lower pressure plate 21 and causing damage to the shielding door and the material plate, which is beneficial to improving the safety of the structure.

[0038] The implementation principle of a shielding door press machine in an embodiment of the present application is as follows: when the shielding door needs to be press-fitted, the staff first places the shielding door and the material plate on the upper end surface of the workbench 11, and makes the lower pressure plate 21 face it, and then twists the nut 44 to drive the lifting screw 43 to rotate, observes the scale line 45, adjusts the position of the clamping plate 41, thereby adjusting the downward pressing position of the lower pressure plate 21, and then drives the lower pressure plate 21 downward through the driving member 22 to achieve the pressing of the shielding door and the material plate. During the pressing process, the vertical plate 31 will abut against the clamping plate 41, thereby avoiding excessive pressure on the lower pressure plate 21 and causing damage to the shielding door and the material plate, which is beneficial to improving the safety of the structure.

[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A screen door press machine, comprising a workbench (11), characterized in that: A lower pressing plate (21) is provided above the workbench (11) for pressing the shielding door and the material plate. The shielding door and the material plate are located on the upper end surface of the workbench (11). Vertical plates (31) are provided at both ends of the shielding door. The two vertical plates (31) are respectively arranged vertically at the two ends of the workbench (11). The two vertical plates (31) are arranged opposite to each other. A clamping plate (41) is provided on the side of the two vertical plates (31) away from the shielding door. The clamping plate (41) is arranged perpendicular to the vertical plate (31). Abutment plates (42) are provided at both ends of the lower pressing plate (21). The two abutment plates (42) are respectively movably connected to the upper end surfaces of the two clamping plates (41). The upper end surface of the lower pressing plate (21) is connected to a driving member (22) for driving the lower pressing plate (21) to move.

2. The shield door press-fitting machine according to claim 1, characterized in that: The driving member (22) comprises a supporting plate (221) and a lifting cylinder (222). Two fixing plates (12) are respectively vertically arranged at the two ends of the workbench (11). The two fixing plates (12) are arranged opposite to each other. The supporting plate (221) is horizontally arranged at the top of the fixing plate (12). The two ends of the supporting plate (221) are respectively fixedly connected to the tops of the two fixing plates (12). The lifting cylinder (222) is vertically arranged on the upper end surface of the supporting plate (221). The piston rod of the lifting cylinder (222) passes through the supporting plate (221) and is fixedly connected to the center of the lower pressing plate (21).

3. The shield door press-fitting machine according to claim 1, characterized in that: The upper end surface of the workbench (11) is provided with a clamping groove, which is extended along the length direction of the workbench (11). A bidirectional screw rod (33) is rotatably connected in the clamping groove. Two vertical plates (31) are respectively threadedly connected to the two ends of the bidirectional screw rod (33). Both vertical plates (31) are slidably connected to the upper end surface of the workbench (11). A clamping motor (32) is provided at one end of the workbench (11), and the output shaft of the clamping motor (32) is coaxially fixedly connected to the bidirectional screw rod (33).

4. The shield door press-fitting machine according to claim 1, characterized in that: A lifting groove is provided on a side of the vertical plate (31) away from the shielding door, a lifting screw (43) is rotatably connected in the lifting groove, the clamping plate (41) is threadedly connected to the lifting screw (43), and the clamping plate (41) is slidably connected to the vertical plate (31).

5. The shield door press-fitting machine according to claim 4, characterized in that: The upper end surface of the vertical plate (31) is provided with a movable groove, a nut (44) is provided in the movable groove, and the nut (44) is coaxially fixedly connected with the lifting screw rod (43).

6. The screen door press-fitting machine according to claim 5, characterized in that: One end of the vertical plate (31) is provided with a scale line (45), and the scale line (45) is arranged along the height direction of the vertical plate (31).

7. The screen door press-fitting machine according to claim 3, characterized in that: A protective layer (34) is provided on one side of the vertical plate (31) close to the shielding door, and the protective layer (34) is evenly arranged.

8. The shield door press-fitting machine according to claim 1, characterized in that: The bottom end of the workbench (11) is provided with four supporting legs (13), the supporting legs (13) are evenly arranged, and the lower end surfaces of the supporting legs (13) are all connected with rollers (14).

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