Device for correcting left and right straightness

Abstract

The utility model relates to the technical field of correction, in particular to a device for correcting left and right straightness, which comprises a base, a correction workbench is fixedly mounted at the upper end of the base, through grooves are symmetrically formed in the correction workbench, stabilizing and correction adjusting mechanisms are rotatably mounted in the two through grooves, and each stabilizing and correction adjusting mechanism comprises a lower rotating roller. The circumferential surfaces of the two lower rotating rollers are both partially exposed above the correction workbench, by rotating a lead screw, the lead screw and a threaded groove in a step block are in threaded transmission, the whole lead screw moves towards one side of a sliding groove or the side away from the sliding groove, meanwhile, a connecting shaft can rotate on a sliding block, and therefore the correction workbench can be corrected. And thrust or tension is generated to enable the sliding block to drive the wheel set to move between the sliding groove and the limiting block, so that one rolling wheel in the wheel set pushes and limits the composite material division bar, the composite material division bar is prevented from deviating when being transversely conveyed by the machining device, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of correction, in particular to a device for correcting left and right straightness. Background Art

[0002] Composite spacers are a type of structural material that is made up of a variety of different materials and is designed to enhance or improve the performance of materials. Composite spacers play an important role in glass products. They are usually used in structures such as glass windows and doors to enhance their strength, durability and insulation. These spacers can be made of a variety of materials, including plastic, metal or glass fiber reinforced plastic. By combining these materials with glass, better results can be achieved. In addition, composite spacers can also improve the insulation performance of glass, help maintain a stable indoor temperature and reduce energy consumption. In general, composite spacers play a key role in glass products and improve their overall performance and reliability.

[0003] When the existing device is in use, the composite material spacer needs to be transported to the subsequent processing device for cutting for installation on the glass. However, since the composite material spacer is a long strip when it is produced, this strip is prone to left and right deviation during transportation. Since no correction device is set, the strips cut by the processing device are prone to be cut crooked, and the practicality needs to be improved. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a device for correcting left and right straightness, which solves the technical problem that the prior device is insufficiently practical.

[0006] (II) Technical solution

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A device for correcting left and right straightness, comprising a base, a correction workbench fixedly mounted on the upper end of the base, threaded parts symmetrically threadedly mounted on the upper end of the correction workbench, a first roller rotatably mounted on the circumferential surface of each threaded part, and through grooves symmetrically opened inside the correction workbench;

[0009] The two through slots are both rotatably installed with a stabilizing and correcting adjustment mechanism;

[0010] The stabilizing and correcting adjustment mechanism includes lower rotating rollers, and the circumferential surfaces of the two lower rotating rollers are partially exposed above the correction workbench. Fixed blocks are symmetrically fixedly installed on the upper end of the correction workbench. The stabilizing and correcting adjustment mechanism also includes upper rotating rollers, slide grooves, step blocks, screw rods, connecting shafts, limit blocks, sliders and wheel sets. The two upper rotating rollers are rotatably installed on the surface of the fixed block, and the two upper rotating rollers are parallel to the lower rotating rollers.

[0011] Preferably, the slide groove is provided inside the correction workbench, the slide groove is located between the through grooves, and the step block is threadedly installed on the surface of the correction workbench.

[0012] Preferably: the screw rod is located between the slide groove and the step block, the screw rod is rotatably mounted on the correction workbench, the screw rod is threadedly mounted on the step block, the connecting shaft is fixedly mounted on the circumferential surface of the screw rod, and the connecting shaft is located inside the slide groove.

[0013] Preferably: the two limit blocks are both located at the upper end of the correction workbench and fixedly installed, the two limit blocks are both partially exposed above the slide slot, the slider is slidably installed between the slide slot and the limit blocks, the slider is rotatably installed on the connecting shaft, and the wheel set is rotatably installed at the upper end of the slider.

[0014] (III) Beneficial effects

[0015] 1. By rotating the screw rod, the screw rod and the threaded groove in the step block are threadedly transmitted, so that the screw rod as a whole moves toward one side of the slide groove or away from the side of the slide groove. At the same time, the connecting shaft will rotate on the slider, and generate a thrust or pull force to make the slider drive the wheel set to move between the slide groove and the limit block, so that one of the rollers in the wheel set pushes and limits the composite material spacer, thereby preventing the composite material spacer from being offset when being horizontally transmitted by the processing device, thereby increasing practicality;

[0016] Second, by opening a through slot on the correction workbench, arranging a fixed block on the correction workbench, arranging a lower rotating roller in the through slot, and arranging an upper rotating roller on the fixed block, additional support can be provided for the composite material spacer during transportation to increase stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0018] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0019] Figure 2 It is a three-dimensional guarantee structure diagram of the utility model;

[0020] Figure 3 It is a cross-sectional view of the calibration workbench of the utility model;

[0021] Figure 4 This is an exploded structural diagram of the slider connection of the utility model.

[0022] Legend: 11. Base; 12. Calibration workbench; 13. Threaded part; 14. First roller; 15. Through groove; 16. Lower roller; 17. Fixed block; 18. Upper roller; 19. Slide groove; 21. Step block; 22. Screw rod; 23. Connecting shaft; 24. Limit block; 25. Sliding block; 26. Wheel assembly. DETAILED DESCRIPTION

[0023] The embodiment of the present application effectively solves the technical problem of insufficient practicality of the existing device by providing a device for correcting the left and right straightness. By rotating the screw, the screw and the threaded groove in the step block are threadedly transmitted, so that the screw as a whole moves toward one side of the slide groove or away from the side of the slide groove. At the same time, the connecting shaft will rotate on the slider and generate a thrust or a pull force so that the slider drives the wheel group to move between the slide groove and the limit block, so that one of the rollers in the wheel group pushes and limits the composite material spacer, thereby preventing the composite material spacer from being offset when being horizontally transported by the processing device, thereby increasing practicality. In addition, by opening a through groove on the correction workbench, arranging a fixed block on the correction workbench, arranging a lower rotating roller in the through groove, and arranging an upper rotating roller on the fixed block, additional support can be provided for the composite material spacer during transportation, thereby increasing stability. Example

[0024] like Figure 1-Figure 4 As shown, the technical solution in the embodiment of the present application is to effectively solve the technical problem that the existing device is not practical enough. The overall idea is as follows:

[0025] In view of the problems existing in the prior art, the utility model provides a device for correcting left and right straightness, comprising a base 11, a correction workbench 12 is fixedly installed on the upper end of the base 11, a threaded member 13 is symmetrically threadedly installed on the upper end of the correction workbench 12, a first roller 14 is rotatably installed on the circumferential surface of each threaded member 13, and a through groove 15 is symmetrically opened inside the correction workbench 12;

[0026] The two through slots 15 are both rotatably mounted with a stabilizing and correcting adjustment mechanism;

[0027] The stabilizing and correcting adjustment mechanism includes a lower rotating roller 16, the circumferential surfaces of the two lower rotating rollers 16 are partially exposed above the correction workbench 12, and a fixed block 17 is symmetrically fixedly installed on the upper end of the correction workbench 12. The stabilizing and correcting adjustment mechanism also includes an upper rotating roller 18, a slide 19, a step block 21, a screw rod 22, a connecting shaft 23, a limit block 24, a slider 25 and a wheel set 26. The two upper rotating rollers 18 are both located on the surface of the fixed block 17 for rotation. The two upper rotating rollers 18 are parallel to the lower rotating rollers 16. The slide 19 is opened inside the correction workbench 12, and the slide 19 is located between the through grooves 15. The step block 2 1 is threadedly installed on the surface of the correction workbench 12, the screw rod 22 is located between the slide groove 19 and the step block 21, the screw rod 22 is rotatably installed with the correction workbench 12, the screw rod 22 is threadedly installed with the step block 21, the connecting shaft 23 is fixedly installed on the circumferential surface of the screw rod 22, and the connecting shaft 23 is located inside the slide groove 19. By opening a through groove 15 on the correction workbench 12, arranging a fixed block 17 on the correction workbench 12, arranging a lower rotating roller 16 in the through groove 15, and arranging an upper rotating roller 18 on the fixed block 17, additional support can be provided for the composite material spacer when it is transported, thereby increasing stability.

[0028] The two limit blocks 24 are both located at the upper end of the correction workbench 12 and fixedly installed. The two limit blocks 24 are partially exposed above the slide groove 19. The slider 25 is slidably installed between the slide groove 19 and the limit block 24. The slider 25 and the connecting shaft 23 are rotatably installed. The wheel group 26 is located at the upper end of the slider 25 and is rotatably installed. By rotating the screw rod 22, the screw rod 22 and the threaded groove in the step block 21 are threadedly transmitted, so that the screw rod 22 as a whole moves toward the side of the slide groove 19 or away from the side of the slide groove 19. At the same time, the connecting shaft 23 will rotate on the slider 25 and generate a thrust or pulling force so that the slider 25 drives the wheel group 26 to move between the slide groove 19 and the limit block 24, so that one of the rollers in the wheel group 26 pushes and limits the composite material spacer, thereby preventing the composite material spacer from being offset when being horizontally transported by the processing device, thereby increasing practicality.

[0029] Working principle:

[0030] The first step is to replace the appropriate first roller 14 according to the width of the composite material strip when using it. First, the threaded member 13 (the first roller 14 and the threaded member 13 are existing structures) can be removed as a whole, and the first roller 14 of a suitable size can be replaced on the threaded member 13. Then the threaded member 13 and the first roller 14 can be installed again in the correction workbench 12, and then the long strip of composite material strip to be transmitted can be passed through the two first rollers 14 on one side and between the upper roller 18 and the lower roller 16 until the composite material strip is located at the two wheel groups 26. At this time, the staff can continue to pick up the composite material strip and pass it through the two first rollers 14 on the other side and between the upper roller 18 and the lower roller 16 until it is connected to the processing device. At this time, the staff can correct the composite material spacer according to the overall straightness of the composite material spacer on the left and right sides of the base 11. If the composite material spacer is offset to the right side of the screw rod 22 as a whole (the right side refers to the side close to the screw rod 22), the screw rod 22 is rotated so that the wheel group 26 on one side of the screw rod 22 pushes the composite material spacer to move away from the screw rod 22, thereby forcing the composite material spacer to be corrected. If the composite material spacer is offset to the left side of the screw rod 22 as a whole (the left side refers to the side away from the screw rod 22), the staff can force the screw rod 22 to pull and drive the slider 25 to move to the side of the screw rod 22 by changing the rotation of the screw rod 22, so that the wheel group 26 on the side away from the screw rod 22 pushes the composite material spacer back to normal straightness;

[0031] In the second step, when the staff rotates the screw rod 22, the screw rod 22 will be threadedly transmitted with the threaded groove in the step block 21, so that the screw rod 22 as a whole moves toward the side of the slide groove 19 or away from the side of the slide groove 19. At the same time, the connecting shaft 23 will rotate on the slider 25 and generate a thrust or pulling force so that the slider 25 drives the wheel set 26 to move between the slide groove 19 and the limit block 24, so that one of the rollers in the wheel set 26 pushes and limits the composite material spacer, thereby preventing the composite material spacer from being offset when being horizontally transported by the processing device.

[0032] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A device for correcting left and right straightness, comprising a base (11), a correction workbench (12) being fixedly mounted on the upper end of the base (11), a threaded member (13) being symmetrically threadedly mounted on the upper end of the correction workbench (12), a first roller (14) being rotatably mounted on the circumferential surface of each threaded member (13), characterized in that: The calibration workbench (12) is symmetrically provided with through slots (15); A stabilizing and correcting adjustment mechanism is rotatably mounted inside the two through slots (15); The stabilizing and correction adjustment mechanism comprises lower rotating rollers (16), the circumferential surfaces of the two lower rotating rollers (16) are partially exposed above the correction workbench (12), and a fixing block (17) is symmetrically fixedly mounted on the upper end of the correction workbench (12); The stabilizing and correcting adjustment mechanism further comprises an upper rotating roller (18), a slide groove (19), a step block (21), a screw rod (22), a connecting shaft (23), a limit block (24), a sliding block (25) and a wheel set (26); Wherein, the two upper rotating rollers (18) are both rotatably mounted on the surface of the fixed block (17); The slide groove (19) is arranged inside the calibration workbench (12); Wherein, the step block (21) is threadedly mounted on the surface of the calibration workbench (12); The screw rod (22) is located between the slide groove (19) and the step block (21); The screw rod (22) is threadedly mounted on the step block (21), and the connecting shaft (23) is fixedly mounted on the circumferential surface of the screw rod (22); The two limit blocks (24) are both located at the upper end of the calibration workbench (12) and fixedly installed; The sliding block (25) is slidably installed between the sliding groove (19) and the limiting block (24); The slider (25) is rotatably mounted on the connecting shaft (23); The wheel set (26) is rotatably mounted on the upper end of the slider (25).

2. A device for correcting left and right straightness as claimed in claim 1, characterized in that: The two upper rotating rollers (18) are parallel to the lower rotating roller (16).

3. A device for correcting left and right straightness as claimed in claim 2, characterized in that: The screw rod (22) is rotatably mounted on the calibration workbench (12).

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