Plate shearing device for shutter tuyere production

Abstract

The utility model relates to a plate shearing device for shutter tuyere production, which comprises a workbench, and a plate shearing mechanism, a clamping mechanism and a measuring mechanism are arranged on the workbench. According to the plate shearing device for shutter tuyere production, the workbench, the plate shearing mechanism, the clamping mechanism and the measuring mechanism are arranged, the measuring mechanism is adjusted to a designated position firstly, then the clamping mechanism is used for clamping a plurality of plates, and finally the plate shearing mechanism is used for shearing the plates, so that the plates can be sheared at the same time; the shearing efficiency is improved, the shearing length of a plate can be accurately controlled, the shearing effect is improved, and the problems that only one plate can be sheared at the same time, the shearing efficiency is influenced, the shearing length of the plate is difficult to accurately control, and the shearing effect is influenced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of louver tuyere production, in particular to a shearing device for louver tuyere production. Background Art

[0002] The louver air vent is mainly composed of three parts, including louver blades, mounting frame and air volume control valve. The louver blades are the core part of the louver air vent. They are parallel plates composed of sections of metal sheets with gaps between the parallel plates to facilitate ventilation and flow control. The inclination angle of the louver can be adjusted according to needs to achieve the ideal exhaust effect. When producing louver air vents, a shearing device is required to cut the plates into specified sizes.

[0003] After searching, a plate shearing mechanism was proposed according to the Chinese utility model application number CN202320762875.X, and its invention content recorded that "the plate shearing mechanism clamps and fixes the metal plate by placing the upper clamping plate close to the lower clamping plate, and at the same time, squeezes and positions the metal plate through the pressure plate, so that the plate can be well positioned to avoid slipping of the shearing knife during the shearing process, and has the advantage of precise shearing."

[0004] Among them, when the plate shearing mechanism shears the plate, the plate is first moved to the top of the lower clamping plate, and then the electric push rod is turned on to drive the upper clamping plate to move downward. The plate is clamped between the upper clamping plate and the lower clamping plate. Not only can only one plate be sheared at a time, affecting the shearing efficiency, but it is also difficult to accurately control the sheared length of the plate, affecting the shearing effect, and needs to be improved. Therefore, a shearing device for louver vent production is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a shearing device for the production of louver tuyere, which has the advantages of good use effect and solves the problems that not only can only one plate be sheared at a time, affecting the shearing efficiency, but also it is difficult to accurately control the sheared length of the plate, affecting the shearing effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shearing device for producing louver tuyere, comprising a workbench, on which a shearing mechanism, a clamping mechanism and a measuring mechanism are arranged;

[0007] The clamping mechanism includes two warehouse bodies, both of which are fixedly connected to the top of the workbench, and the inner walls of the two warehouse bodies are rotatably installed with threaded rods through bearings, and the sides of the two threaded rods away from the inner wall of the warehouse body penetrate and extend to the outside of the warehouse body, and the outer sides of the two threaded rods are threadedly installed with multiple threaded sleeves, and the tops of the multiple threaded sleeves are fixedly installed with moving rods that penetrate and extend to the top of the warehouse body, and the tops of the multiple moving rods are fixedly installed with moving plates, and the tops of the two warehouse bodies are fixedly installed with fixed plates, and the tops of the warehouse bodies are fixedly installed with motors, and the output end of the motor is fixedly connected to the side of one of the threaded rods away from the inner wall of the warehouse body, and the outer sides of the two threaded rods are fixedly installed with sprockets, and the outer sides of the two sprockets are jointly meshed with matching chains.

[0008] Furthermore, a plurality of movable holes are provided on the tops of the two bin bodies, and the plurality of movable holes are matched with the movable rods.

[0009] Furthermore, the shearing mechanism includes a frame, which is located between the two bin bodies, and the frame is fixedly connected to the top of the workbench. A first electric push rod is fixedly installed on the top of the frame, and an output end of the first electric push rod passes through and extends to the bottom of the frame. A cross plate is fixedly installed on the output end of the first electric push rod, and a blade is fixedly installed on the bottom of the cross plate.

[0010] Furthermore, a first slide groove is formed on the inner side wall of the frame body, and a first sliding block extending into the first slide groove is fixedly mounted on the outer side wall of the transverse plate, and the first slide groove matches the first sliding block.

[0011] Furthermore, the measuring mechanism includes a second electric push rod, which is fixedly connected to the top of the workbench, a vertical plate is fixedly installed on the output end of the second electric push rod, an indicator plate is fixedly installed on the outer wall of the vertical plate, and a scale is fixedly installed on the top of the workbench, and the scale is located directly below the indicator plate.

[0012] Furthermore, a second slide groove is provided on the top of the workbench, and a second sliding block extending into the second slide groove is fixedly installed on the bottom of the vertical plate, and the second slide groove matches the second sliding block.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The shearing device for the production of louver tuyere is provided with a workbench, a shearing mechanism, a clamping mechanism and a measuring mechanism. The measuring mechanism is first adjusted to a specified position, and then the clamping mechanism is used to clamp a plurality of plates. Finally, the shearing mechanism is used to shear the plurality of plates. Not only can a plurality of plates be sheared at the same time, thus improving the shearing efficiency, but also the sheared length of the plates can be accurately controlled, thus improving the shearing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0018] Figure 4 For this utility model Figure 3 Enlarged view of point B in the middle.

[0019] In the figure: 1 workbench, 2 shearing mechanism, 21 frame, 22 first electric push rod, 23 horizontal plate, 24 blade, 3 clamping mechanism, 31 warehouse body, 32 threaded rod, 33 threaded sleeve, 34 moving rod, 35 moving plate, 36 fixed plate, 37 motor, 38 sprocket, 39 chain, 4 measuring mechanism, 41 second electric push rod, 42 vertical plate, 43 indicator plate, 44 scale. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 A shearing device for producing louver tuyere in this embodiment includes a workbench 1 on which a shearing mechanism 2, a clamping mechanism 3 and a measuring mechanism 4 are arranged.

[0022] Specifically, the staff first adjusts the measuring mechanism 4 to the specified position, then uses the clamping mechanism 3 to clamp multiple plates, and finally uses the shearing mechanism 2 to shear multiple plates. Not only can multiple plates be sheared at the same time, improving the shearing efficiency, but also the sheared length of the plate can be accurately controlled, improving the shearing effect.

[0023] In this embodiment, the shearing mechanism 2 includes a frame 21, which is fixedly connected to the top of the workbench 1. A first electric push rod 22 is fixedly installed on the top of the frame 21. The output end of the first electric push rod 22 passes through and extends to the bottom of the frame 21. A cross plate 23 is fixedly installed on the output end of the first electric push rod 22. A first slide groove is opened on the inner wall of the frame 21. A first slider extending into the first slide groove is fixedly installed on the outer wall of the cross plate 23. The first slide groove matches the first slider. A blade 24 is fixedly installed on the bottom of the cross plate 23.

[0024] Specifically, by turning on the first electric push rod 22, the first electric push rod 22 drives the transverse plate 23 and the blade 24 to move downward.

[0025] In this embodiment, the clamping mechanism 3 includes two bin bodies 31, the frame body 21 is located between the two bin bodies 31, the two bin bodies 31 are fixedly connected to the top of the workbench 1, the inner side walls of the two bin bodies 31 are rotatably mounted with threaded rods 32 through bearings, the two threaded rods 32 are penetrated and extended to the outside of the bin bodies 31 on the side away from the inner side walls of the bin bodies 31, the outer sides of the two threaded rods 32 are threadedly mounted with multiple threaded sleeves 33, and the tops of the multiple threaded sleeves 33 are fixedly mounted with moving rods 34 that penetrate and extend to the top of the bin bodies 31. A plurality of movable holes are provided on the top of the two warehouse bodies 31, and the plurality of movable holes are matched with the movable rods 34. A movable plate 35 is fixedly installed on the top of the plurality of movable rods 34. A fixed plate 36 is fixedly installed on the top of the two warehouse bodies 31. A motor 37 is fixedly installed on the top of the warehouse body 31. The output end of the motor 37 is fixedly connected to a side of one of the threaded rods 32 away from the inner wall of the warehouse body 31. A sprocket 38 is fixedly installed on the outside of the two threaded rods 32, and a matching chain 39 is meshed together on the outside of the two sprockets 38.

[0026] Specifically, by turning on the motor 37, the motor 37 drives one of the threaded rods 32 and one of the sprockets 38 to rotate, and one of the sprockets 38 drives another sprocket 38 and another threaded rod 32 to rotate through the chain 39. The two threaded rods 32 each drive multiple threaded sleeves 33, multiple moving rods 34 and multiple moving plates 35 to move, and multiple plates are clamped between the multiple moving plates 35 and the multiple fixed plates 36.

[0027] In this embodiment, the measuring mechanism 4 includes a second electric push rod 41, which is fixedly connected to the top of the workbench 1. A vertical plate 42 is fixedly installed at the output end of the second electric push rod 41. A second slide groove is opened on the top of the workbench 1. A second slide block extending into the second slide groove is fixedly installed at the bottom of the vertical plate 42. The second slide groove matches the second slide block. An indicator plate 43 is fixedly installed on the outer wall of the vertical plate 42. A scale 44 is fixedly installed on the top of the workbench 1, and the scale 44 is located directly below the indicator plate 43.

[0028] Specifically, by turning on the second electric push rod 41, the second electric push rod 41 drives the vertical plate 42 and the indicator plate 43 to move, and the scale 44 is observed until the indicator plate 43 moves to a designated position.

[0029] The working principle of the above embodiment is:

[0030] The staff first turns on the second electric push rod 41, which drives the vertical plate 42 and the indicator plate 43 to move, and observes the scale 44 until the indicator plate 43 moves to the specified position, then places multiple plates on the top of the warehouse body 31, and fits the multiple plates against the vertical plate 42, and then turns on the motor 37, which drives one of the threaded rods 32 and one of the sprockets 38 to rotate, and one of the sprockets 38 drives another sprocket 38 and another threaded rod 32 to rotate through the chain 39, and the two threaded rods 32 drive the threaded sleeves 33, multiple moving rods 34 and multiple moving plates 35 to move, and the multiple plates are clamped between the multiple moving plates 35 and the multiple fixed plates 36, and finally turns on the first electric push rod 22, which drives the cross plate 23 and the blade 24 to move downward, which can not only shear multiple plates at the same time, thereby improving the shearing efficiency, but also can accurately control the sheared length of the plates, thereby improving the shearing effect.

[0031] 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.

[0032] 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 shearing device for producing louver tuyere, comprising a workbench (1), characterized in that: The workbench (1) is provided with a shearing mechanism (2), a clamping mechanism (3) and a measuring mechanism (4); The clamping mechanism (3) comprises two bin bodies (31), the two bin bodies (31) are fixedly connected to the top of the workbench (1), the inner side walls of the two bin bodies (31) are rotatably mounted with threaded rods (32) via bearings, the sides of the two threaded rods (32) away from the inner side walls of the bin bodies (31) penetrate through and extend to the outside of the bin bodies (31), the outer sides of the two threaded rods (32) are threadedly mounted with a plurality of threaded sleeves (33), and the tops of the plurality of threaded sleeves (33) are fixedly mounted with threaded sleeves that penetrate through and extend to the top of the bin bodies (31). A moving rod (34), a moving plate (35) is fixedly mounted on the top of each of the moving rods (34), a fixing plate (36) is fixedly mounted on the top of each of the two bin bodies (31), a motor (37) is fixedly mounted on the top of each of the bin bodies (31), an output end of the motor (37) is fixedly connected to a side of one of the threaded rods (32) away from the inner wall of the bin body (31), a sprocket (38) is fixedly mounted on the outside of each of the two threaded rods (32), and a matching chain (39) is meshed with the outside of the two sprockets (38).

2. A shearing device for producing louver tuyere according to claim 1, characterized in that: The tops of the two bin bodies (31) are each provided with a plurality of moving holes, and the plurality of moving holes are matched with the moving rods (34).

3. A shearing device for producing louver tuyere according to claim 1, characterized in that: The shearing mechanism (2) comprises a frame (21), the frame (21) being located between two bins (31), the frame (21) being fixedly connected to the top of the workbench (1), a first electric push rod (22) being fixedly mounted on the top of the frame (21), an output end of the first electric push rod (22) penetrating and extending to the bottom of the frame (21), a transverse plate (23) being fixedly mounted on the output end of the first electric push rod (22), and a blade (24) being fixedly mounted on the bottom of the transverse plate (23).

4. A shearing device for producing louver tuyere according to claim 3, characterized in that: The inner side wall of the frame body (21) is provided with a first sliding groove, and the outer side wall of the transverse plate (23) is fixedly mounted with a first sliding block extending into the first sliding groove, wherein the first sliding groove matches the first sliding block.

5. A shearing device for producing louver tuyere according to claim 1, characterized in that: The measuring mechanism (4) comprises a second electric push rod (41), the second electric push rod (41) being fixedly connected to the top of the workbench (1), a vertical plate (42) being fixedly mounted on the output end of the second electric push rod (41), an indicator plate (43) being fixedly mounted on the outer side wall of the vertical plate (42), and a scale (44) being fixedly mounted on the top of the workbench (1), the scale (44) being located directly below the indicator plate (43).

6. A shearing device for producing louver tuyere according to claim 5, characterized in that: A second slide groove is provided on the top of the workbench (1), and a second sliding block extending into the second slide groove is fixedly mounted on the bottom of the vertical plate (42), wherein the second slide groove matches the second sliding block.

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