Material passing platen device for galvanized sheet production

Abstract

The utility model relates to the field of galvanized sheet machining, in particular to a material passing platen device for galvanized sheet production, which comprises a material passing table, a plurality of rows of mounting holes are arranged on the table top, a group of supporting wheels are rotatably mounted in each group of mounting holes, and the same row of supporting wheels are coaxially mounted on a group of connecting shafts. The multiple sets of connecting shafts are driven by a power assembly in the filtering table to rotate synchronously, the two sides, in the galvanized sheet passing direction, of the material passing table are each provided with a set of positioning plates, the two sets of positioning plates are fixedly connected with sliding plates correspondingly installed on the two sides of the material passing table in a sliding mode, and driving plates are fixed to the sides, away from the connecting positioning plates, of the sliding plates. The positioning plates on the two sides of the material passing table are driven by the driving motor to move periodically in a reciprocating mode, a galvanized sheet conveyed on the material passing table is centered and positioned, and therefore manual work is replaced to meet the requirement for automatic galvanized sheet positioning.

Description

Technical Field

[0001] The utility model relates to the field of mechanical processing of galvanized plates, in particular to a material transfer table device for producing galvanized plates. Background Art

[0002] Galvanized sheet refers to a steel sheet with a layer of zinc on the surface. Galvanizing is a commonly used economical and effective rust prevention method, and about half of the world's zinc production is used for this process.

[0003] At present, when galvanized sheets are unloaded from conveyor belts after processing, a transfer table is often used to assist personnel in unloading. However, due to the lack of positioning devices on the transfer table, manual assistance is required for positioning of the galvanized sheets during the transfer process, which places high requirements on personnel operation. Utility Model Content

[0004] The utility model aims to provide a material transfer table device for galvanized sheet production, which is used to solve the problem that the galvanized sheet needs manual assistance for positioning during the material transfer process due to the lack of a positioning device on the material transfer table, which places high requirements on personnel operation.

[0005] To achieve the above-mentioned purpose, the utility model provides a feeding table device for galvanized sheet production, including a feeding table, a table top of which is provided with multiple rows of mounting holes, a group of support wheels are rotatably installed in each group of mounting holes, the same row of support wheels are coaxially installed on a group of connecting shafts, and the multiple groups of connecting shafts are driven to rotate synchronously by a power component in the filter table, and the feeding table is provided with a group of positioning plates on both sides along the feeding direction of the galvanized sheet, and the two groups of positioning plates are fixedly connected to sliding plates correspondingly slidably installed on both sides of the feeding table, and a driving plate is fixed on the side of the sliding plate away from the connection positioning plate, and the two groups of driving plates are driven by the driving component in the feeding table to move in a mirror image.

[0006] As a further solution of the present invention, the power assembly includes a power shaft, a power motor and multiple groups of worm gear assemblies. The power shaft is rotatably installed in the material transfer table, one end of which is transmission connected to the output shaft of the power motor, and the multiple groups of connecting shafts are transmission connected to the power shaft through corresponding worm gear assemblies.

[0007] As a further solution of the utility model, the worm gear assembly includes a transmission worm wheel and a transmission volute, multiple groups of the transmission worm wheels are coaxially installed on the corresponding connecting shafts, and multiple groups of the transmission volutes are coaxially fixedly installed at intervals along the axial direction of the power shaft and mesh with the corresponding transmission worm wheels for transmission.

[0008] As a further solution of the utility model, a plurality of groups of reinforcing plates are fixedly installed between the positioning plate and the sliding plate, and between the sliding plate and the driving plate.

[0009] As a further solution of the utility model, a positioning guide rail for limiting and guiding the sliding plate is provided on the side of the material transfer table.

[0010] As a further solution of the utility model, the driving assembly includes a driving rod, a double-headed motor and two groups of rotary screws. The two groups of driving rods are rotatably installed on the lower side of the feeding platform. The double-headed motor is fixedly installed in the feeding platform. The output shafts on both sides are transmission-connected with the corresponding driving rods. The distal ends of the two groups of driving rods extend out of the feeding platform and are coaxially installed with rotary screws. The rotary screws and the transmission internal threaded cap fixedly installed on the bottom of the driving plate form a spiral pair transmission.

[0011] Compared with the prior art, in the utility model, through the transmission of the power motor and multiple groups of the worm gear assemblies, multiple groups of support wheels are driven to rotate synchronously at the same speed, thereby ensuring the speed stability of the galvanized sheet during transportation. At the same time, the double-headed cylinder drives the driving rods installed at both ends to rotate, and the transmission drives the positioning plates on both sides of the feed table to move periodically in a mirror image, so as to clamp, center and release the galvanized sheet, thereby solving the problem that the galvanized sheet needs manual assistance for positioning during the feed process due to the lack of positioning device on the feed table, which has high requirements on personnel operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a structural internal diagram of a material transfer table device for galvanized sheet production.

[0013] Figure 2 The utility model is a structural top view of a material transfer table device for galvanized sheet production.

[0014] Figure 3 This is a structural side view of a material transfer table device for galvanized sheet production according to the utility model

[0015] In the attached drawings: 1. feeding table; 2. supporting wheel; 3. positioning plate; 4. sliding plate; 5. driving plate; 6. connecting shaft; 7. transmission worm gear; 8. power motor; 9. power shaft; 10. transmission volute; 11. double-headed motor; 12. driving rod; 13. rotary screw; 14. transmission internal thread cap; 15. reinforcement plate; 16. positioning guide rail. DETAILED DESCRIPTION

[0016] The technical solution of the utility model is further described in detail below in conjunction with specific implementation methods.

[0017] like Figures 1 to 3As shown, in the embodiment of the utility model, a feeding table device for galvanized sheet production includes a feeding table 1, a table top of which is provided with multiple rows of mounting holes, a group of support wheels 2 is rotatably mounted in each group of mounting holes, the same row of support wheels 2 is coaxially mounted on a group of connecting shafts 6, and multiple groups of connecting shafts 6 are driven to rotate synchronously by a power component in the filter table, and the feeding table 1 is provided with a group of positioning plates 3 on both sides along the feeding direction of the galvanized sheet, and the two groups of positioning plates 3 are fixedly connected to the sliding plates 4 correspondingly slidably mounted on both sides of the feeding table 1, and the sliding plate 4 is fixedly provided with a driving plate 5 on the side away from the connecting positioning plate 3, and the two groups of driving plates 5 are driven by the driving component in the feeding table 1 to move in a mirror image;

[0018] In the utility model, the multiple groups of support wheels 2 installed on the feed table 1 are driven by a power component to rotate synchronously to realize the transportation of the galvanized sheet placed thereon. At the same time, during the transportation process, the positioning plates 3 on both sides of the feed table 1 are driven by the driving component to move back and forth periodically in a mirror image, and the galvanized sheet on the feed table 1 is periodically clamped and positioned to keep the galvanized sheet centered on the feed table 1.

[0019] like Figure 1 As shown, in the embodiment of the utility model, the power assembly includes a power shaft 9, a power motor 8 and multiple groups of worm gear assemblies. The power shaft 9 is rotatably installed in the feeding table 1, and one end thereof is transmission-connected to the output shaft of the power motor 8. Multiple groups of the connecting shafts 6 are transmission-connected to the power shaft 9 through corresponding worm gear assemblies;

[0020] Furthermore, the worm gear assembly includes a transmission worm wheel 7 and a transmission volute 10, and multiple groups of the transmission worm wheels 7 are coaxially installed on the corresponding connecting shafts 6, and multiple groups of the transmission volutes 10 are coaxially fixedly installed at intervals along the axial direction of the power shaft 9, and mesh with the corresponding transmission worm wheel 7 for transmission. In the utility model, while the power motor 8 drives the shaft to rotate, the multiple groups of worm gear assemblies drive the multiple groups of connecting shafts 6 placed in parallel to rotate, thereby driving the multiple groups of support wheels 2 to rotate synchronously at the same speed, thereby ensuring the speed stability of the galvanized sheet during transportation.

[0021] like Figure 1 and Figure 3 As shown, in the embodiment of the utility model, a plurality of groups of reinforcing plates 15 are fixedly installed between the positioning plate 3 and the sliding plate 4 as well as between the sliding plate 4 and the driving plate 5. The utility model is provided with a group of reinforcing plates 15 on both sides of the positioning plate 3, and a group of reinforcing plates 15 are installed on the driving plate 5. The utility model improves the connection strength between the positioning plate 3 and the driving plate 5 and the sliding plate 4 through the plurality of groups of reinforcing plates 15.

[0022] like Figure 3As shown, in the embodiment of the utility model, a positioning guide rail 16 for limiting and guiding the sliding plate 4 is provided on the side of the material transfer platform 1, and the positioning guide rail 16 is used to linearly position the sliding of the sliding plate 4.

[0023] like Figure 1 and Figure 3 As shown, in an embodiment of the utility model, the driving assembly includes a driving rod 12, a double-headed motor 11 and two groups of rotary screws 13. The two groups of driving rods 12 are rotatably installed on the lower side of the feeding platform 1. The double-headed motor 11 is fixedly installed in the feeding platform 1, and its output shafts on both sides are transmission-connected with the corresponding driving rods 12. The distal ends of the two groups of driving rods 12 extend out of the feeding platform 1 and are coaxially installed with rotary screws 13. The rotary screws 13 and the transmission internal threaded caps 14 fixedly installed at the bottom of the driving plate 5 form a spiral pair transmission. In the utility model, the double-headed cylinder drives the driving rods 12 at both ends to rotate, while driving the rotary screws 13 at the ends of the driving rods 12 to rotate. The threaded transmission drives the two groups of driving plates 5 to move in a mirror-image manner, thereby realizing the clamping, centering and loosening of the galvanized sheet by the positioning plate 3.

[0024] To sum up the above, in the utility model, through the transmission of the power motor 8 and the multiple groups of the worm gear assemblies, the multiple groups of support wheels 2 are driven to rotate synchronously at the same speed, so as to ensure the stability of the speed of the galvanized sheet during transportation. At the same time, the double-headed cylinder drives the driving rod 12 installed at both ends to rotate, and the transmission drives the positioning plates 3 on both sides of the feed table 1 to move periodically in a mirror image, so as to clamp, center and release the galvanized sheet, and solve the problem that the galvanized sheet needs manual assistance for positioning during the feed process due to the lack of positioning device on the feed table 1, which has high requirements on personnel operation.

[0025] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. A material transfer table device for galvanized sheet production, characterized in that: It includes a feeding table, a table top of which is provided with multiple rows of mounting holes, a group of supporting wheels is rotatably installed in each group of mounting holes, the same row of supporting wheels is coaxially installed on a group of connecting shafts, the multiple groups of connecting shafts are driven to rotate synchronously by a power component in the filter table, and the feeding table is provided with a group of positioning plates on both sides along the feeding direction of the galvanized sheet respectively, the two groups of positioning plates are fixedly connected to the sliding plates correspondingly installed on both sides of the feeding table, a driving plate is fixed on the side of the sliding plate away from the connection positioning plate, and the two groups of driving plates are driven by the driving component in the feeding table to move in a mirror image.

2. A material transfer table device for galvanized sheet production according to claim 1, characterized in that: The power assembly includes a power shaft, a power motor and multiple groups of worm gear assemblies. The power shaft is rotatably installed in the feeding table, and one end of the power shaft is transmission connected to the output shaft of the power motor. The multiple groups of connecting shafts are transmission connected to the power shaft through corresponding worm gear assemblies.

3. A material transfer table device for galvanized sheet production according to claim 2, characterized in that: The worm gear assembly includes a transmission worm wheel and a transmission volute. Multiple groups of the transmission worm wheels are coaxially installed on corresponding connecting shafts. Multiple groups of the transmission volutes are coaxially fixedly installed at intervals along the axial direction of the power shaft and mesh with the corresponding transmission worm wheels for transmission.

4. A material transfer table device for galvanized sheet production according to claim 1, characterized in that: A plurality of reinforcing plates are fixedly installed between the positioning plate and the sliding plate as well as between the sliding plate and the driving plate.

5. A material transfer table device for galvanized sheet production according to claim 1, characterized in that: A positioning guide rail for guiding the sliding plate is arranged on the side of the material transfer platform.

6. A material transfer table device for galvanized sheet production according to claim 1, characterized in that: The driving assembly includes a driving rod, a double-headed motor and two sets of rotary screws. The two sets of driving rods are rotatably installed on the lower side of the feeding platform. The double-headed motor is fixedly installed in the feeding platform. The output shafts on both sides are transmission-connected to the corresponding driving rods. The distal ends of the two sets of driving rods extend out of the feeding platform and are coaxially installed with rotary screws. The rotary screws and the transmission internal threaded cap fixedly installed at the bottom of the driving plate form a spiral pair transmission.

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