Cold-rolled steel sheet jig convenient to position and used for explosion-proof cabinet production

Abstract

The utility model discloses a cold-rolled steel sheet jig convenient to position for explosion-proof cabinet production, and relates to the technical field of cold-rolled steel sheet machining, the cold-rolled steel sheet jig comprises a machine body and a placing table, a groove is formed in the middle of the placing table, a gear is movably installed in the middle of the groove, connecting plates are movably installed at the two ends of the groove, and a plurality of sets of teeth are arranged on one side of each connecting plate. And a clamping plate is fixedly mounted at one end of the connecting plate. By arranging the clamping plates, the clamping blocks, the grooves, the limiting plates and the like, the clamping plates on the two sides can clamp the two ends of a cold-roll steel plate needing to be positioned by moving the clamping plates towards the middle of the containing table through the grooves, meanwhile, the limiting plates are limited by the steel plate, inclined sliding grooves are extruded into the clamping plates, the clamping blocks are limited, and the cold-roll steel plate can be positioned conveniently. Corners of the steel plate are clamped and locked according to the size of the steel plate, so that the fixing effect on the steel plate is enhanced, the steel plate is prevented from deviating due to machining vibration, and the positioning precision of the steel plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold-rolled steel plate processing, in particular to a cold-rolled steel plate fixture which is easy to position and is used in the production of explosion-proof cabinets. Background Art

[0002] Cold-rolled steel plates are made of hot-rolled coils and are rolled below the recrystallization temperature at room temperature. Cold-rolled steel plates are steel plates produced through a cold rolling process. During the processing of cold-rolled steel plates, the cold-rolled steel plates need to be cut into specified sizes. When cutting cold-rolled steel plates, positioning tooling is generally used to move the steel plates to facilitate cutting.

[0003] However, when some of the existing cold-rolled steel plate jigs used for production and positioning of explosion-proof cabinets are processing and producing steel plates, the steel plates are prone to large vibrations and displacement during processing and production, thereby affecting the accuracy of steel plate positioning, resulting in reduced steel plate processing efficiency and affecting the quality of steel plate processing products. In addition, most of the cold-rolled steel plate jigs used for production and positioning of explosion-proof cabinets are fixed in position, have low flexibility, and are inconvenient for staff to use. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a cold-rolled steel plate jig that is easy to position for the production of explosion-proof cabinets, so as to solve the technical problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cold-rolled steel plate jig that is easy to position for explosion-proof cabinet production, comprising a machine body and a placement table, a groove is provided in the middle of the placement table, and a gear is movably installed in the middle of the groove, connecting plates are movably installed at both ends of the groove, and a plurality of groups of teeth are provided on one side of the connecting plate, a clamping plate is fixedly installed at one end of the connecting plate, and clamping blocks are fixedly installed at both ends of the clamping plate, a limit plate is movably installed on one side of the clamping plate, and clamping blocks are fixedly installed at both ends of the bottom of the limit plate.

[0006] By adopting the above technical scheme, the two ends of the cold-rolled steel plate to be positioned are clamped by the clamping plates on both sides, and at the same time, the limiting plate is limited by the steel plate, thereby squeezing the inclined slide groove into the clamping plate, so that the clamping block is limited, and the edges and corners of the steel plate are clamped and locked according to the size of the steel plate, thereby enhancing the fixing effect of the steel plate, preventing the steel plate from shifting due to processing vibration, improving the positioning accuracy of the steel plate, and improving the production efficiency of the steel plate.

[0007] The utility model is further configured such that one end of the clamping block is provided with an inclined sliding groove matched with the limiting plate, and one end of the bottom of the clamping block is provided with a limiting groove matched with the clamping block, the clamping blocks are arranged in four groups, and every two groups of clamping blocks are connected by springs.

[0008] By adopting the above technical solution and installing a spring, it is possible to complete the resetting after the processing of the steel plate is completed, so that it is convenient to place the next steel plate on the placement table.

[0009] The utility model is further configured that a first motor is fixedly mounted on one end of the machine body, and a mounting block is fixedly mounted on the other end of the machine body, and a threaded rod is movably mounted between the output end of the first motor and the inner side of the mounting block.

[0010] By adopting the above technical solution and installing the mounting block, the threaded rod can be better supported, so that the threaded rod is more stable during rotation.

[0011] The utility model is further configured that a connecting block is fixedly installed at the bottom of the placing table, and a threaded hole matching with the threaded rod is opened on the inner side of the connecting block, and a second motor is fixedly installed at the bottom of the placing table.

[0012] By adopting the above technical solution and installing a connecting block, the threaded rod can cooperate with the connecting block to rotate, thereby adjusting the position of the placement table, thereby facilitating the use of the staff and increasing the scope of application of the device.

[0013] The utility model is further configured that slide rails are fixedly installed on both sides of the machine body, installation grooves matching the slide rails are opened at both ends of the placement table, and the gear is meshedly connected with one side of the connecting plate.

[0014] By adopting the above technical solution, the gear is meshed with one side of the connecting plate, so that the transmission mode is more stable and the device structure is more perfect.

[0015] The utility model is further configured that support legs are fixedly installed at the bottom of the body, and the support legs are arranged in six groups.

[0016] By adopting the above technical solution and installing multiple sets of supporting legs, the supporting force of the machine body is increased, thereby improving the stability of the device during operation.

[0017] In summary, the utility model mainly has the following beneficial effects:

[0018] The utility model is provided with a clamping plate, a clamping block, a groove, a limiting plate, etc., and a second motor drives the gear to rotate so that the groove moves toward the middle of the placement table, so that the clamping plates on both sides clamp the two ends of the cold-rolled steel plates that need to be positioned, and at the same time the limiting plate is limited by the steel plate, thereby squeezing the inclined slide groove into the clamping plate, so that the clamping block is limited and the corners of the steel plate are clamped and locked according to the size of the steel plate, thereby strengthening the fixing effect of the steel plate, preventing the steel plate from shifting due to processing vibration, improving the accuracy of steel plate positioning, and improving the production efficiency of the steel plate. At the same time, by providing a connecting block, a threaded rod, etc., the threaded rod cooperates with the connecting block to rotate to achieve the adjustment of the placement table position, thereby facilitating the use of the staff and increasing the scope of application of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the placement table structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the rack plate structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the clamping plate of the utility model;

[0023] Figure 5 This is a schematic diagram of the clamping block structure of the utility model.

[0024] In the figure: 1. body; 2. supporting leg; 3. threaded rod; 4. slide rail; 5. mounting block; 6. first motor; 7. placing table; 8. second motor; 9. connecting block; 10. threaded hole; 11. groove; 12. connecting plate; 13. gear; 14. clamping plate; 15. clamping block; 16. limit plate; 17. spring; 18. inclined slide groove; 19. mounting groove; 20. clamping block; 21. limit groove. DETAILED DESCRIPTION

[0025] 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.

[0026] The following describes an embodiment of the utility model based on its overall structure.

[0027] A cold-rolled steel plate jig for easy positioning in explosion-proof cabinet production, such as Figure 1-5As shown, it includes a body 1 and a placing table 7. A groove 11 is provided in the middle of the placing table 7, and a gear 13 is movably installed in the middle of the groove 11. Connecting plates 12 are movably installed at both ends of the groove 11, and a plurality of groups of teeth are provided on one side of the connecting plate 12. A clamping plate 14 is fixedly installed at one end of the connecting plate 12, and clamping blocks 15 are fixedly installed at both ends of the clamping plate 14. A limiting plate 16 is movably installed on one side of the clamping plate 14, and clamping blocks 20 are fixedly installed at both ends of the bottom of the limiting plate 16. The groove 11 moves toward the middle of the placing table 7, so that the clamping plates 14 on both sides clamp the two ends of the cold-rolled steel plates to be positioned. At the same time, the limiting plate 16 is limited by the steel plate, thereby squeezing the inclined slide groove 18 into the clamping plate 14, so that the clamping block 15 is limited. The clamping blocks 15 on both sides will move along the middle of the clamping plate 14 in the limiting groove 21 to squeeze the spring 17, and at the same time, clamp and lock the steel plate corners according to the size of the steel plate.

[0028] See also Figure 4 One end of the clamping block 15 is provided with an inclined slide groove 18 that cooperates with the limiting plate 16, and one end of the bottom of the clamping block 15 is provided with a limiting groove 21 that cooperates with the clamping block 20. The clamping blocks 15 are arranged in four groups, and every two groups of clamping blocks 15 are connected by springs 17. By installing the springs 17, it is possible to complete the reset after the processing of the steel plate is completed, so that it is convenient to place the next steel plate on the placement table 7.

[0029] See also Figure 1 A first motor 6 is fixedly mounted at one end of the machine body 1, and a mounting block 5 is fixedly mounted at the other end of the machine body 1. A threaded rod 3 is movably mounted between the output end of the first motor 6 and the inner side of the mounting block 5. By mounting the mounting block 5, a better supporting effect is provided for the threaded rod 3, so that the threaded rod 3 is more stable during rotation.

[0030] See also Figure 2 A connecting block 9 is fixedly installed at the bottom of the placement table 7, and a threaded hole 10 matching the threaded rod 3 is opened on the inner side of the connecting block 9. A second motor 8 is fixedly installed at the bottom of the placement table 7. By installing the connecting block 9, the threaded rod 3 cooperates with the connecting block 9 to rotate, thereby realizing the position adjustment of the placement table 7, thereby facilitating the use of the staff and increasing the scope of application of the device.

[0031] See also Figure 3 Slide rails 4 are fixedly installed on both sides of the machine body 1, and mounting grooves 19 matching with the slide rails 4 are opened at both ends of the placement table 7. The gear 13 is meshed with one side of the connecting plate 12, and the gear 13 is meshed with one side of the connecting plate 12, so that the transmission mode is more stable and the device structure is more perfect.

[0032] See also Figure 1The bottom of the machine body 1 is fixedly mounted with support legs 2, and the support legs 2 are arranged in six groups. By installing multiple groups of support legs 2, the supporting force of the machine body 1 is increased, thereby improving the stability of the device during operation.

[0033] The working principle of the utility model is as follows: when in use, first place the cold-rolled steel plate on the placing table 7, and then start the second motor 8. At this time, the second motor 8 drives the gear 13 to rotate, so that the groove 11 moves toward the middle of the placing table 7, so that the clamping plates 14 on both sides clamp the two ends of the cold-rolled steel plate to be positioned, and at the same time, the limiting plate 16 is limited by the steel plate, thereby squeezing the inclined groove 18 into the clamping plate 14, so that the clamping block 15 is limited, and the clamping blocks 15 on both sides will move along the middle of the clamping plate 14 in the limiting groove 21 to squeeze the spring 17, and at the same time, the corresponding steel plate size The edges and corners of the steel plate are clamped and locked to enhance the fixing effect of the steel plate. At this time, the first motor 6 is started, and the first motor 6 begins to drive the threaded rod 3 to rotate, so that the placement table 7 moves along the slide rail 4 under the cooperation of the connecting block 9 and the threaded rod 3, and the position of the placement table 7 is adjusted. After the placement table 7 is adjusted to the required appropriate position, the steel plate can be processed. After the processing is completed, the clamping plate 14 is rotated by the second motor 8 to release the clamping of the steel plate. At the same time, the clamping block 15 is reset under the action of the spring 17, and the processed steel plate can be removed.

[0034] 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 cold-rolled steel plate jig for easy positioning in explosion-proof cabinet production, comprising a body (1) and a placement table (7), characterized in that: A groove (11) is provided in the middle of the placement table (7), and a gear (13) is movably installed in the middle of the groove (11); connecting plates (12) are movably installed at both ends of the groove (11), and a plurality of groups of teeth are provided on one side of the connecting plate (12); a clamping plate (14) is fixedly installed at one end of the connecting plate (12), and clamping blocks (15) are fixedly installed at both ends of the clamping plate (14); a limiting plate (16) is movably installed on one side of the clamping plate (14), and clamping blocks (20) are fixedly installed at both ends of the bottom of the limiting plate (16).

2. According to claim 1, a cold-rolled steel plate jig for easy positioning for explosion-proof cabinet production is characterized in that: One end of the clamping block (15) is provided with an inclined sliding groove (18) matched with the limiting plate (16), and one end of the bottom of the clamping block (15) is provided with a limiting groove (21) matched with the clamping block (20). The clamping blocks (15) are arranged in four groups, and every two groups of clamping blocks (15) are connected by springs (17).

3. The cold-rolled steel plate jig for easy positioning for explosion-proof cabinet production according to claim 2 is characterized in that: A first motor (6) is fixedly mounted on one end of the machine body (1) and a mounting block (5) is fixedly mounted on the other end of the machine body (1); a threaded rod (3) is movably mounted between the output end of the first motor (6) and the inner side of the mounting block (5).

4. The cold-rolled steel plate jig for easy positioning for explosion-proof cabinet production according to claim 3 is characterized in that: A connecting block (9) is fixedly mounted on the bottom of the placement platform (7), and a threaded hole (10) matching the threaded rod (3) is provided on the inner side of the connecting block (9). A second motor (8) is fixedly mounted on the bottom of the placement platform (7).

5. The cold-rolled steel plate jig for easy positioning for explosion-proof cabinet production according to claim 4 is characterized in that: Slide rails (4) are fixedly installed on both sides of the machine body (1), and installation grooves (19) matching with the slide rails (4) are opened at both ends of the placement platform (7), and the gear (13) is meshedly connected with one side of the connecting plate (12).

6. The cold-rolled steel plate jig for easy positioning for explosion-proof cabinet production according to claim 5, characterized in that: Support legs (2) are fixedly mounted on the bottom of the machine body (1), and the support legs (2) are arranged in six groups.

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