Squeezing saw bench sizing device

Abstract

The utility model discloses an extrusion saw bench sizing device which is characterized in that a metal rod is accurately stopped or released through a sizing movable arm and a sizing plate which are controlled by a hydraulic oil cylinder, so that the accurate control on the length of the metal rod is realized; through structural optimization of a T-shaped anti-falling steel bar, an anti-falling hook below the mounting plate, a Z-shaped fixed-length movable arm and the like, the stability of equipment and the operation reliability are improved, precise positioning in high-speed movement is guaranteed, the working efficiency and the machining precision are remarkably improved, and the high-strength and continuous industrial production requirement is met.

Description

Technical Field

[0001] The utility model relates to a sizing device for an extrusion saw table. Background Art

[0002] The length of extruded products is cut according to the length of finished products ordered by customers (fixed length). Therefore, the saw table of the extruder is often equipped with a sawing and cutting mechanism, which is mainly composed of a fixed length baffle and a moving part. The baffle positioning and movement are completed by the meshing of gears and racks, which is slow and has low production efficiency. Summary of the invention

[0003] In view of the deficiencies in the prior art, the utility model aims to provide a sizing system for an extrusion saw table.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A sizing device for an extrusion saw table comprises an extrusion saw table conveying frame, a track bracket installed in parallel on one side of the extrusion saw table conveying frame, and a sizing mechanism assembled on the track bracket and acting on the extrusion saw table conveying frame;

[0006] Furthermore, the extrusion saw table conveyor frame includes a cooling bed frame, a sliding roller installed above the cooling bed frame, and an anti-slip steel bar installed on one side above the cooling bed frame and assembled in cooperation with the sizing mechanism;

[0007] Further, the track bracket includes a bracket body, a sliding track pair assembled above the bracket body;

[0008] Furthermore, the sizing mechanism includes a mounting plate, a sliding box welded to the bottom of one side of the mounting plate and assembled with the sliding rail pair, a hydraulic cylinder installed on one side of the sliding box and with the output end passing through the mounting plate, an articulated seat fixed by screws to the top of the other side of the mounting plate, a sizing movable arm with one end hingedly mounted on the articulated seat and the other end extending to the top of the sliding roller, and a sizing plate fixed to the sizing movable arm by screws and used for stopping the metal rod on the sliding roller, wherein one end of the sizing movable arm assembled with the articulated seat is also articulatedly mounted to the output end of the hydraulic cylinder.

[0009] Preferably, the anti-slip steel strip is arranged in a T-shape.

[0010] Preferably, an anti-drop hook is welded below the portion of the mounting plate extending to the anti-drop steel bar.

[0011] Preferably, a lower rolling shaft in contact with the lower sliding surface of the sliding track pair is installed at the inner lower end of the sliding box body, and an upper rolling shaft in contact with the upper sliding surface of the sliding track pair is installed at the inner upper end of the sliding box body.

[0012] Preferably, a support plate is installed on the outer side of the sliding box body at a position corresponding to the hydraulic cylinder, and the hydraulic cylinder is hingedly installed through the support plate.

[0013] Preferably, the fixed-length movable arm is arranged in a Z shape.

[0014] The beneficial effects of the utility model are as follows: the metal rod is accurately stopped or released by the fixed-length movable arm and the fixed-length plate controlled by the hydraulic cylinder, thereby realizing accurate control of the length of the metal rod; structural optimizations such as the T-shaped anti-dropping steel bar, the anti-dropping hook under the mounting plate and the Z-shaped fixed-length movable arm not only improve the stability of the equipment and the reliability of operation, but also ensure accurate positioning in high-speed movement, significantly improve work efficiency and processing accuracy, and are suitable for high-intensity and continuous industrial production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a sizing extrusion saw table according to the utility model;

[0016] Figure 2 for Figure 1 Side view of. DETAILED DESCRIPTION

[0017] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0018] Example

[0019] like Figure 1-2 As shown, a sizing device for an extrusion saw table comprises an extrusion saw table conveying frame 1, a track bracket 2 installed parallel to one side of the extrusion saw table conveying frame 1, and a sizing mechanism 3 assembled on the track bracket 2 and acting on the extrusion saw table conveying frame 1.

[0020] The extrusion saw table conveyor frame 1 includes a cooling bed frame 11, a sliding roller 12 installed above the cooling bed frame 11, and an anti-slip steel bar 13 installed on one side above the cooling bed frame 11 and assembled in conjunction with the sizing mechanism 3.

[0021] Specifically, the cooling bed frame 11 serves as the basic support structure to ensure the stability and load-bearing capacity of the entire conveying system. The sliding roller 12 is installed above it to reduce the friction resistance of the metal bar during the transmission process, allowing the metal bar to pass more smoothly; in addition, the anti-slip steel bar 13 is used in conjunction with the sizing mechanism 3 to more accurately control the positioning and length measurement of the metal bar, which is crucial to meet the requirements of high-precision cutting.

[0022] In this embodiment, the anti-slip steel strip 13 is arranged in a T-shape.

[0023] The track bracket 2 includes a bracket body 21 and a sliding track pair 22 assembled above the bracket body 21 .

[0024] The sizing mechanism 3 includes a mounting plate 31, a sliding box 32 welded to the lower side of the mounting plate 31 and assembled with the sliding track pair 22, a hydraulic cylinder 33 mounted on one side of the sliding box 32 and with the output end passing through the mounting plate 31, a hinge seat 34 fixed by screws to the upper side of the other side of the mounting plate 31, a sizing movable arm 35 with one end hingedly mounted on the hinge seat 34 and the other end extending to the top of the sliding roller 12, and a sizing plate 36 fixed by screws to the sizing movable arm 35 and used for stopping the metal rod on the sliding roller 12. One end of the sizing movable arm 35 assembled with the hinge seat 34 is also hingedly mounted with the output end of the hydraulic cylinder 33. The sizing movable arm 35 is controlled to rotate on the hinge seat 34 by the hydraulic cylinder 33, so that the metal rod is stopped or released by the sizing plate 36 to confirm the length of the metal rod.

[0025] In the above scheme, the precise control of the hydraulic cylinder 33 can realize the fine adjustment of the fixed-length movable arm 35, so that the metal rod can be stopped or released by the fixed-length plate 36, ensuring the accuracy and repeatability of the length of the metal rod and meeting the high-precision processing requirements. The mounting plate 31 serves as a support platform for the entire fixed-length mechanism and provides a solid foundation. The sliding box 32 cooperates with the sliding track pair 22 to ensure the smooth movement of the fixed-length mechanism in the horizontal direction, reduce the vibration and noise during operation, and improve the stability of the entire system. In addition, the design of the fixed-length movable arm 35 allows it to rotate on the articulated seat 34. Combined with the power output of the hydraulic cylinder 33, the fixed-length plate 36 can be flexibly controlled to stop or release the metal rod, which is easy to operate and has a quick response.

[0026] Among them, the mounting plate 31 extends to the position of the anti-slip steel bar 13 and is welded with an anti-slip hook 311 below. Specifically, the anti-slip hook 311 hooks the anti-slip steel bar 13, so that when the sizing mechanism 3 moves on the track bracket 2, the scale mechanism 3 will not separate from the extrusion saw table conveyor frame 1, thereby affecting the length confirmation process of the metal rod.

[0027] A lower rolling shaft 321 in contact with the lower sliding surface of the sliding track pair 22 is installed at the lower end of the sliding box 32 , and an upper rolling shaft 322 in contact with the upper sliding surface of the sliding track pair 22 is installed at the upper end of the sliding box 32 .

[0028] In this solution, by installing the upper rolling shaft 322 and the lower rolling shaft 321 at the upper and lower ends of the sliding box 32, the sliding box can move more smoothly on the sliding track pair 22, reducing vibration and noise caused by friction, and improving the working efficiency and processing accuracy of the sizing mechanism. The rolling contact between the rolling shaft and the sliding track pair has a smaller friction coefficient than ordinary sliding contact, which can significantly reduce wear during the sliding process and extend the service life of the equipment.

[0029] In addition, the setting of the upper and lower rolling shafts increases the force-bearing area of ​​the sliding box, thereby improving the load capacity of the entire sizing mechanism, enabling it to withstand greater working pressure and adapt to more stringent industrial environments. At the same time, the symmetrical layout of the upper and lower rolling shafts helps to maintain the linear motion of the sliding box along the sliding track pair, avoiding lateral deviation and ensuring the guiding accuracy of the sizing mechanism, which is crucial to improving the dimensional accuracy of the final product.

[0030] In this embodiment, a support plate 323 is installed at a position on the outer side of the sliding box 32 corresponding to the hydraulic cylinder 33 , and the hydraulic cylinder 33 is hingedly installed via the support plate 323 .

[0031] The fixed-length movable arm 35 is arranged in a Z shape, and specifically, when the hydraulic cylinder 33 controls the rotation of the fixed-length movable arm 35 , one end of the fixed-length movable arm 35 can flexibly contact the metal rod on the sliding roller 12 .

[0032] The above-mentioned embodiments of the utility model are not intended to limit the protection scope of the utility model, and the implementation methods of the utility model are not limited to these. All other various forms of modifications, replacements or changes made to the above-mentioned structure of the utility model based on the above-mentioned contents of the utility model, in accordance with the common technical knowledge and customary means in the field, without departing from the above-mentioned basic technical ideas of the utility model, should fall within the protection scope of the utility model.

Claims

1. A sizing machine for an extrusion saw table, characterized in that: It includes an extrusion saw table conveyor frame, a track bracket installed in parallel on one side of the extrusion saw table conveyor frame, and a sizing mechanism assembled on the track bracket and acting on the extrusion saw table conveyor frame; The extrusion saw table conveyor frame includes a cooling bed frame, a sliding roller installed above the cooling bed frame, and an anti-slip steel bar installed on one side above the cooling bed frame and assembled with a sizing mechanism; The track bracket comprises a bracket body, a sliding track pair assembled above the bracket body; The sizing mechanism includes a mounting plate, a sliding box welded to the bottom of one side of the mounting plate and assembled with a sliding track pair, a hydraulic cylinder mounted on one side of the sliding box and with an output end penetrating the mounting plate, an articulated seat fixed by screws to the top of the other side of the mounting plate, a sizing movable arm with one end hingedly mounted on the articulated seat and the other end extending to the top of the sliding roller, and a sizing plate fixed to the sizing movable arm by screws and used for intercepting a metal rod on the sliding roller, wherein one end of the sizing movable arm assembled with the articulated seat is also articulatedly mounted to the output end of the hydraulic cylinder.

2. The extrusion saw table sizing according to claim 1, characterized in that: The anti-slip steel strip is arranged in a T shape.

3. The sizing of the extrusion saw table according to claim 1, characterized in that: An anti-drop hook is welded below the portion where the mounting plate extends to the anti-drop steel bar.

4. The sizing of the extrusion saw table according to claim 1, characterized in that: The lower end of the interior of the sliding box is equipped with a lower rolling shaft in contact with the lower sliding surface of the sliding track pair, and the upper end of the interior of the sliding box is equipped with an upper rolling shaft in contact with the upper sliding surface of the sliding track pair.

5. The sizing of the extrusion saw table according to claim 1, characterized in that: A support plate is installed at a position on the outer side of the sliding box body corresponding to the hydraulic cylinder, and the hydraulic cylinder is hingedly installed through the support plate.

6. The sizing of the extrusion saw table according to claim 1, characterized in that: The fixed-length movable arm is arranged in a Z shape.

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