Anti-pinch two-piece device

Abstract

The utility model relates to an anti-pinch two-piece device, which belongs to the field of plate processing and comprises a workbench, a conveying mechanism, a suction mechanism, a weight detection assembly and a plate bearing component. The conveying mechanism is arranged on the workbench, connected with the weight detection assembly and used for driving the weight detection assembly to move; the weight detection assembly is arranged on the conveying mechanism and used for sucking the plates; and the suction mechanism is arranged on the weight detection assembly, comprises a weighing device and is used for detecting the weight of the plate clamped by the weight detection assembly. According to the device, plates are placed on the plate bearing assembly, then the plates borne on the plate bearing assembly are sucked through the suction mechanism, the weights of the sucked plates are detected through the weighing device when the plates are sucked, and whether the sucked plates adhere together or not is judged according to the detected different weights; two or more plates are prevented from being sucked, and then the sucking mechanism is moved through the conveying mechanism to move the plates to the machining device to be machined.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing, in particular to a device for preventing two plates from being clamped. Background Art

[0002] Sheets are flat rectangular building material panels made into standard sizes and used in the construction industry as components of walls, ceilings or floors. They also refer to metal sheets that are forged, rolled or cast.

[0003] Chinese Patent Publication No.: (CN207373201U) This ultra-thin plate vacuum adsorption device is mainly provided with an adsorption plate, a vacuum pipe and a vacuum pump. The adsorption plate includes a square base, a vacuum cavity opened on the surface of the square base, a vacuum through hole is opened at the center of the bottom surface of the vacuum cavity, a vacuum pipe mouth is sealed and connected in the vacuum through hole, the vacuum pipe mouth is connected to the vacuum pipe, the vacuum pipe is connected to the vacuum pump, and a first vacuum bracket is arranged in the vacuum cavity. The first vacuum bracket includes a base sealed with the side wall of the vacuum cavity, a first adsorption cavity opened on the base for placing the plate, and adsorption holes opened on the bottom surface of the adsorption cavity and arranged evenly. The utility model greatly accelerates the clamping speed of the plate through the vacuum adsorption method, and effectively prevents the damage and unevenness of the plate caused by mechanical clamping of the plate.

[0004] The applicant has found through searching that the above patent still has certain deficiencies. For example, the above patent cannot judge the number of plates sucked when vacuum adsorbing the plates. Generally, plates are processed one by one, but when the plates are stacked together, the plates may stick together, resulting in two or more plates being sucked at the same time, resulting in different thicknesses of the plates and causing processing failure. Therefore, a device to prevent two plates from being clamped is proposed to solve the above problem. Utility Model Content

[0005] In view of one or more of the above defects or improvement needs in the prior art, the utility model provides a device for preventing two sheets from being clamped, which has the advantage of preventing two sheets from being clamped.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a two-sheet anti-pinching device comprises: a workbench, a conveying mechanism, a suction mechanism, a weight detection assembly and a sheet material bearing component;

[0007] The conveying mechanism is arranged on the workbench and connected to the weight detection assembly, and is used to drive the weight detection assembly to move;

[0008] A weight detection assembly is provided on the conveying mechanism and is used to absorb the plate;

[0009] The suction mechanism is arranged on the weight detection assembly and includes a weighing device for detecting the weight of the plate clamped by the weight detection assembly;

[0010] The plate bearing assembly is arranged on the workbench and is used for bearing the plate.

[0011] As a further improvement of the utility model, the conveying mechanism includes a support frame and a transverse driving device;

[0012] The support frame is arranged on the workbench, the transverse driving device is arranged on the support frame, and the output end of the transverse driving device is connected with the suction mechanism.

[0013] As a further improvement of the utility model, the suction mechanism includes: a connecting frame, a driving cylinder, a connecting plate, a fixing plate and a vacuum suction device;

[0014] A connecting frame connected to an output end of the transverse driving device;

[0015] A driving cylinder is arranged on the upper end surface of the connecting frame, and the output end thereof extends to the lower end surface of the connecting frame;

[0016] The connecting plate is arranged below the connecting frame and connected to the output end of the driving cylinder; the fixing plate and the connecting plate are connected via a weighing device;

[0017] The vacuum adsorption device is arranged on the lower end surface of the fixed plate, and the number is set to two, and is used for adsorbing and clamping the plate.

[0018] As a further improvement of the utility model, a limit rod is provided on the connecting frame;

[0019] There are two limit rods, one end of which is symmetrically arranged on the upper end surface of the connecting plate, and the other end of which passes through the inside of the connecting frame, and the two limit rods slide up and down inside the connecting frame.

[0020] As a further improvement of the utility model, the weight detection assembly further includes: a sound alarm and a weight display;

[0021] The sound alarm and weight display are both installed on the connecting frame and are connected to the weighing device by signal. The weighing device detects the weight of the plate absorbed by the vacuum adsorption device and transmits the information to the weight display for display. When the weight is greater than one plate, a signal will be transmitted to the sound alarm for voice alarm.

[0022] As a further improvement of the utility model, the weight detection assembly also includes: a vibration device; the vibration device is arranged on the lower end surface of the fixed plate, and the output end faces downward.

[0023] As a further improvement of the utility model, the plate bearing assembly comprises: a rotating motor and a bearing plate;

[0024] The rotating motor is arranged on the workbench, and the output end is connected with the carrying plate. The carrying plate is used to carry the plate material, and the rotating motor drives the carrying plate to rotate.

[0025] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0026] The utility model places the plate on the plate carrying component, and then sucks the plate carried on the plate carrying component through the suction mechanism, and detects the weight of the sucked plate through the weighing device when sucking the plate, and judges whether the sucked plates are adhered together through the detected different weights, so as to prevent two or more plates from being sucked, and then moves the suction mechanism through the conveying mechanism to move the plate to the processing device for processing the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the utility model;

[0028] Figure 2 It is a schematic diagram of the structure of the weight detection assembly of the utility model.

[0029] In all the drawings, the same figure numbers represent the same technical features, specifically: 1. workbench; 2. conveying mechanism; 21. support frame; 22. lateral drive device; 3. suction mechanism; 31. connecting frame; 32. driving cylinder; 33. connecting plate; 331. limit rod; 34. fixing plate; 35. vacuum adsorption device; 4. weight detection assembly; 41. weighing device; 42. sound alarm; 43. weight display; 44. vibration device; 5. plate bearing assembly; 51. rotating motor; 52. bearing plate. 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] In the embodiment, Figure 1-2 Provided is a two-sheet anti-pinching device, which may optionally include but is not limited to: a workbench 1, a conveying mechanism 2, a suction mechanism 3, a weight detection assembly 4 and a sheet material bearing assembly 5;

[0032] The conveying mechanism 2 is disposed on the workbench 1 and connected to the weight detection assembly 4, and is used to drive the weight detection assembly 4 to move;

[0033] The weight detection assembly 4 is provided on the conveying mechanism 2 and is used for sucking the plate;

[0034] The suction mechanism 3 is arranged on the weight detection assembly 4 and includes a weighing device 41 for detecting the weight of the plate clamped by the weight detection assembly 4;

[0035] The plate bearing assembly 5 is disposed on the workbench 1 and is used for bearing the plate.

[0036] In this embodiment, the utility model provides a device for preventing two sheets from being pinched, a sheet is placed on a sheet supporting component 5, and then the sheet carried on the sheet supporting component 5 is sucked by a suction mechanism 3, and the weight of the sucked sheet is detected by a weighing device 41 when the sheet is sucked, and the different weights detected are used to determine whether the sucked sheets are stuck together, thereby preventing two or more sheets from being sucked, and then the suction mechanism 3 is moved by a conveying mechanism 2 to a processing device for processing.

[0037] Preferably, Figure 1-2 As shown, the conveying mechanism 2 may optionally include but is not limited to a support frame 21 and a lateral driving device 22;

[0038] The support frame 21 is disposed on the workbench 1 , and the transverse driving device 22 is disposed on the support frame 21 , and an output end of the transverse driving device 22 is connected to the suction mechanism 3 .

[0039] Preferably, Figure 2 As shown, the suction mechanism 3 may optionally include but is not limited to: a connecting frame 31, a driving cylinder 32, a connecting plate 33, a fixing plate 34 and a vacuum suction device 35;

[0040] A connecting frame 31 connected to an output end of the transverse driving device 22;

[0041] The driving cylinder 32 is disposed on the upper end surface of the connecting frame 31, and the output end extends to the lower end surface of the connecting frame 31;

[0042] The connecting plate 33 is disposed below the connecting frame 31 and connected to the output end of the driving cylinder 32; the fixing plate 34 and the connecting plate 33 are connected via a weighing device 41;

[0043] The vacuum adsorption device 35 is disposed on the lower end surface of the fixed plate 34 , and the number thereof can be selected but not limited to two, and is used for adsorbing and clamping the plate.

[0044] More preferably, Figure 2 As shown, the connecting frame 31 may optionally but not limited to be provided with a limit rod 331;

[0045] There are two limit rods 331 , one end of which is symmetrically arranged on the upper end surface of the connecting plate 33 , and the other end of which passes through the inside of the connecting frame 31 , and the two limit rods 331 slide up and down inside the connecting frame 31 .

[0046] Preferably, Figure 2 As shown, the weight detection assembly 4 may also optionally include but is not limited to: a sound alarm 42 and a weight display 43;

[0047] The sound alarm 42 and the weight display 43 are both arranged on the connecting frame 31 and are connected to the weighing device 41 by signals. The weighing device 41 detects the weight of the plate absorbed by the vacuum adsorption device 35 and transmits the information to the weight display 43 for display. When the weight is greater than one plate, a signal will be transmitted to the sound alarm 42 for voice alarm.

[0048] More preferably, Figure 2 As shown, the weight detection assembly 4 may also optionally include but is not limited to: a vibration device 44; the vibration device 44 is disposed on the lower end surface of the fixed plate 34, with the output end facing downward.

[0049] In this embodiment, a plurality of specific embodiments of the suction mechanism 3 and the weight detection assembly 4 are provided. The connecting plate 33 is driven by the driving cylinder 32 to move toward the plate on the plate bearing component 5, and the plate is sucked by the vacuum adsorption device 35. At the same time of suction, the weighing device 41 weighs the weight of the sucked plate, and the weighed plate weight is displayed by the weight display 43. When the weight of the sucked plate is greater than the weight of a plate, the weighing device 41 and the sound alarm 42 will trigger a voice alarm, and the sucked plate will be vibrated by the vibration device 44 to vibrate the plates that are stuck together.

[0050] Preferably, Figure 1 As shown, the plate bearing assembly 5 may optionally include but is not limited to: a rotating motor 51 and a bearing plate 52;

[0051] The rotating motor 51 is disposed on the workbench 1 , and the output end is connected to the carrying plate 52 . The carrying plate 52 is used to carry the plate material. The rotating motor 51 drives the carrying plate 52 to rotate.

[0052] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A two-piece anti-pinching device, characterized in that: include: A workbench (1), a conveying mechanism (2), a suction mechanism (3), a weight detection assembly (4) and a plate bearing component (5); A conveying mechanism (2) is disposed on the workbench (1) and connected to the weight detection assembly (4) and is used to drive the weight detection assembly (4) to move; A weight detection assembly (4) is arranged on the conveying mechanism (2) and is used to absorb the plate; The suction mechanism (3) is arranged on the weight detection assembly (4) and comprises a weighing device (41) for detecting the weight of the plate clamped by the weight detection assembly (4); The plate bearing assembly (5) is arranged on the workbench (1) and is used for bearing the plate.

2. The anti-pinch two-piece device according to claim 1, characterized in that: The conveying mechanism (2) comprises a support frame (21) and a transverse driving device (22); The support frame (21) is arranged on the workbench (1), and the transverse driving device (22) is arranged on the support frame (21), and the output end of the transverse driving device (22) is connected to the suction mechanism (3).

3. The anti-pinch two-piece device according to claim 2, characterized in that: The suction mechanism (3) comprises: a connecting frame (31), a driving cylinder (32), a connecting plate (33), a fixing plate (34) and a vacuum suction device (35); A connecting frame (31) connected to an output end of the transverse driving device (22); A driving cylinder (32) is arranged on the upper end surface of the connecting frame (31), and the output end thereof extends to the lower end surface of the connecting frame (31); The connecting plate (33) is arranged below the connecting frame (31) and is connected to the output end of the driving cylinder (32); the fixing plate (34) and the connecting plate (33) are connected via a weighing device (41); The vacuum adsorption device (35) is arranged on the lower end surface of the fixed plate (34), and the number is set to two, and is used for adsorbing and clamping the plate.

4. The anti-pinch two-piece device according to claim 3, characterized in that: A limiting rod (331) is provided on the connecting frame (31); There are two limit rods (331), one end of which is symmetrically arranged on the upper end surface of the connecting plate (33), and the other end of which passes through the inside of the connecting frame (31), and the two limit rods (331) slide up and down inside the connecting frame (31).

5. The anti-pinch two-piece device according to claim 1, characterized in that: The weight detection assembly (4) further comprises: a sound alarm (42) and a weight display (43); The sound alarm (42) and the weight display (43) are both arranged on the connecting frame (31) and are connected to the weighing device (41) by signals. The weight of the plate material sucked by the vacuum adsorption device (35) is detected by the weighing device (41), and the information is transmitted to the weight display (43) for display. When the weight is greater than one plate material, a signal is transmitted to the sound alarm (42) for voice alarm.

6. The anti-pinch two-piece device according to claim 5, characterized in that: The weight detection assembly (4) also includes: a vibration device (44); the vibration device (44) is arranged on the lower end surface of the fixed plate (34), and the output end faces downward.

7. The anti-pinch two-piece device according to claim 1, characterized in that: The plate bearing assembly (5) comprises: a rotating motor (51) and a bearing plate (52); The rotating motor (51) is arranged on the workbench (1), and the output end is connected to the carrying plate (52). The carrying plate (52) is used to carry the plate material, and the rotating motor (51) drives the carrying plate (52) to rotate.

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