Cutting machine for round steel blanking
By designing support components and buffer components in the cutting machine, the problem of difficulty in separation of round steel with different cutting lengths is solved, efficient separation and safe drop of round steel is achieved, and labor intensity and noise are reduced.
Patent Information
- Application Number
- CN202422079749.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-27
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-27
AI Technical Summary
When existing cutting machines cut round steel, if one cutting length is greater than half of the platform and the other is less than half of the platform, it is difficult to effectively separate the round steel, which increases labor intensity.
A cutting machine for round steel cutting is designed, using support components and buffer components. The support assembly realizes the support and separation of round steel of different lengths through the coordination of screw rods, support rings, limit blocks and turntables; the buffer assembly realizes the safe drop and collection of round steel through the setting of collection box, guide plate, limit plate, slider and spring.
The cutting machine can effectively separate round steel of different lengths, reduce labor intensity, and reduce the height and noise of round steel when it falls through the buffer assembly.
Smart Images
Figure CN222985824U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of round steel cutting, in particular to a cutting machine for round steel blanking. Background Art
[0002] Round steel refers to solid long strips of steel with a circular cross-section. When cutting round steel, it needs to pass through a cutting machine to cut the round steel into steels of different lengths.
[0003] However, after the existing cutting machine completes cutting of the round steel, the round steel that exceeds the length of the platform at the discharge end of the cutting machine will be transported to the rear of the cutting machine, and the round steel that is shorter than the length of the platform at the discharge end of the cutting machine will roll off from one side of the platform. However, if one of the cut lengths is longer than half of the platform and the other is shorter than half of the platform, the cut round steels cannot be separated and will roll off from one side of the platform, requiring subsequent manual separation, which increases labor intensity. Utility Model Content
[0004] The utility model aims to provide a cutting machine for round steel blanking, so as to solve the problem in the background technology that one cutting length is greater than half of a platform and the other is less than half of the platform, making it difficult to separate the round steel.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting machine for round steel blanking, comprising:
[0006] A cutting machine body, wherein a support component is arranged in the middle of a discharge end platform of the cutting machine body, and a buffer component is arranged below the discharge end platform of the cutting machine body;
[0007] A support assembly includes a screw rod, a support ring is fixedly installed above the screw rod, the upper outer wall of the screw rod is connected to a limiting block, the lower outer wall of the screw rod is connected to a nut pair, the outer wall of the nut pair is fixedly connected to a turntable, and the outer wall of the turntable is fixedly installed with a grip rod.
[0008] Preferably, the buffer assembly includes a collection box, a guide plate is fixedly installed on the upper side of the collection box close to the cutting machine body, a limit plate is provided on the side of the guide plate away from the cutting machine body, bolts penetrate the inside of both ends of the limit plate, a slide plate is abutted at the bottom of the limit plate, and springs are fixedly connected above both ends of the slide plate.
[0009] Preferably, the screw rod is slidably connected to the discharge end platform of the cutting machine body, and the discharge end platform of the cutting machine body is provided with a sliding groove for the limit block.
[0010] Preferably, the limit block is fixedly connected to the screw rod, and the nut pair is rotatably connected to the cutting machine body.
[0011] Preferably, the limiting plate is provided with holes corresponding to the bolts, and the bolts are threadedly connected to the collection box.
[0012] Preferably, the sliding plate is slidably connected to the collection box, and both ends of the spring are fixedly connected to the collection box and the sliding plate respectively.
[0013] Preferably, sponge pads are laid on the inner sides of the guiding plate and the limiting plate, a sponge pad is laid on the upper surface of the sliding plate, the sliding plate is inclined, and the side close to the guiding plate is slightly higher than the side far from the guiding plate.
[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0015] (1) Through the setting of the supporting component of this new type of cutting machine, when one of the lengths of the cut is greater than half of the platform and the other is less than half of the platform, the grip rod can be rotated. The grip rod drives the turntable to rotate, the turntable drives the nut pair to rotate, the nut pair drives the lead screw to move upward, the lead screw drives the support ring and the limit block to move upward. After moving a certain distance, the limit block limits the lead screw. The support ring can support the longer round steel. The round steel longer than half of the platform length will continue to move backward of the cutting machine main body, and the round steel shorter than half of the platform length will fall from one side of the platform, improving the practicability and functionality of the cutting machine main body, directly completing the separation of round steel with different lengths, and reducing the labor intensity.
[0016] (2) Through the setting of the buffer component of this new type of cutting machine, the round steel falling from one side of the platform will fall on the sliding plate, the spring is stretched, the sliding plate moves downward, and the round steel on the sliding plate will roll into the collection box. Under the elastic force of the spring, the sliding plate returns to the initial position, reducing the height when the round steel falls and reducing the noise generated when the round steel falls into the collection box. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a front view schematic diagram of the overall structure of the present utility model;
[0018] Figure 2 is a top view schematic diagram of the overall structure of the present utility model;
[0019] Figure 3 is of the present utility model Figure 2 schematic diagram of the structure of part A;
[0020] Figure 4 is a schematic diagram of the structure of the supporting component of the present utility model;
[0021] Figure 5 is a sectional structure schematic diagram of the buffer component of the present utility model.
[0022] In the figure: 01 is the main body of the cutting machine; 02 is the support component; 21 is the lead screw; 22 is the support ring; 23 is the limit block; 24 is the nut pair; 25 is the turntable; 26 is the grip bar; 03 is the buffer component; 31 is the collection box; 32 is the guide plate; 33 is the limit plate; 34 is the bolt; 35 is the sliding plate; 36 is the spring. Detailed implementation mode
[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0024] Please refer to Figures 1-5 , an embodiment provided by the present invention: a cutting machine for cutting round steel. The main body 01 of the cutting machine and the nut pair 24 used in this application are both products that can be directly purchased on the market. Their principles and connection methods are all well-known prior arts to those skilled in the art, so they will not be elaborated here.
[0025] It includes: the main body 01 of the cutting machine. A support component 02 is arranged inside the middle of the discharge end platform of the main body 01 of the cutting machine, and a buffer component 03 is arranged below the discharge end platform of the main body 01 of the cutting machine;
[0026] The support component 02 includes a lead screw 21. The movement of the lead screw 21 can drive the support ring 22 to move. A support ring 22 is fixedly installed above the lead screw 21. The support ring 22 can support a round steel longer than half of the platform length, so that the round steel is transported to the rear of the main body 01 of the cutting machine. A limit block 23 is connected to the outer wall of the upper end of the lead screw 21, and a nut pair 24 is connected to the outer wall of the lower end of the lead screw 21. The rotation of the nut pair 24 can drive the lead screw 21 to move. A turntable 25 is fixedly connected to the outer wall of the nut pair 24, and a grip bar 26 is fixedly installed on the outer wall of the turntable 25.
[0027] Furthermore, the buffer component 03 includes a collection box 31. The collection box 31 plays a guiding role for the sliding plate 35. A guide plate 32 is fixedly installed above one side of the collection box 31 close to the main body 01 of the cutting machine. A limit plate 33 is arranged on the side of the guide plate 32 away from the main body 01 of the cutting machine. Bolts 34 penetrate through the two ends of the limit plate 33. The bolts 34 can be screwed into the collection box 31 through the holes of the limit plate 33 to limit the limit plate 33. A sliding plate 35 abuts against the lower part of the limit plate 33. The round steel on the sliding plate 35 can finally roll into the collection box 31. Springs 36 are fixedly connected above the two ends of the sliding plate 35. The springs 36 provide elastic force. Under the action of the elastic force of the springs 36, the sliding plate 35 returns to the initial position.
[0028] Further, the lead screw 21 is slidably connected to the discharge end platform of the cutting machine main body 01 to ensure that the cutting machine main body 01 does not affect the movement of the lead screw 21. The movement of the lead screw 21 can drive the support ring 22 to move. A chute is provided on the discharge end platform of the cutting machine main body 01 for the limit block 23.
[0029] Further, the limit block 23 is fixedly connected to the lead screw 21. The limit block 23 can limit the lead screw 21 and the support ring 22. The nut pair 24 is rotatably connected to the cutting machine main body 01 to ensure that the cutting machine main body 01 does not affect the rotation of the nut pair 24. The rotation of the nut pair 24 can drive the lead screw 21 to move.
[0030] Further, the limit plate 33 is provided with holes corresponding to the bolts 34. The bolts 34 are threadedly connected to the collection box 31. The bolts 34 can be passed through the holes of the limit plate 33 and screwed into the collection box 31 to limit the limit plate 33.
[0031] Further, the sliding plate 35 is slidably connected to the collection box 31. The collection box 31 guides the sliding plate 35. Both ends of the spring 36 are fixedly connected to the collection box 31 and the sliding plate 35 respectively. The spring 36 provides elastic force. Under the action of the elastic force of the spring 36, the sliding plate 35 returns to the initial position.
[0032] Further, sponge pads are laid on the inner sides of the guide plate 32 and the limit plate 33 to reduce the noise generated when the round steel contacts the guide plate 32 and the limit plate 33. A sponge pad is laid on the upper surface of the sliding plate 35 to reduce the noise generated when the round steel hits the sliding plate 35. The sliding plate 35 is inclined, and the side close to the guide plate 32 is slightly higher than the side far from the guide plate 32 to ensure that the round steel on the sliding plate 35 can finally roll into the collection box 31.
[0033] Working principle: When in use, first rotate the grip 26 according to the length of the round steel to be cut. The grip 26 drives the turntable 25 to rotate. The turntable 25 drives the nut pair 24 to rotate. The nut pair 24 drives the lead screw 21 to move upward. The lead screw 21 drives the support ring 22 and the limit block 23 to move upward. After moving a certain distance, the limit block 23 limits the lead screw 21. The support ring 22 can support the longer round steel. The round steel falling from one side of the platform will fall on the sliding plate 35. The spring 36 is stretched, and the sliding plate 35 moves downward. The round steel on the sliding plate 35 will roll into the collection box 31. The above is the entire working principle of the present utility model.
[0034] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.
Claims
1. A cutting machine for round steel blanking, characterized in that: include: A cutting machine body (01), wherein a support component (02) is arranged in the middle of a discharge end platform of the cutting machine body (01), and a buffer component (03) is arranged below the discharge end platform of the cutting machine body (01); A support assembly (02), the support assembly (02) comprising a screw rod (21), a support ring (22) being fixedly mounted above the screw rod (21), an upper outer wall of the screw rod (21) being connected to a limit block (23), a lower outer wall of the screw rod (21) being connected to a nut pair (24), an outer wall of the nut pair (24) being fixedly connected to a turntable (25), and an outer wall of the turntable (25) being fixedly mounted to a gripping rod (26).
2. A round steel cutting machine according to claim 1, characterized in that: The buffer assembly (03) comprises a collection box (31), a guide plate (32) is fixedly installed on the upper side of the collection box (31) close to the cutting machine body (01), a limit plate (33) is arranged on the side of the guide plate (32) away from the cutting machine body (01), bolts (34) penetrate the interior of both ends of the limit plate (33), a slide plate (35) is abutted below the limit plate (33), and springs (36) are fixedly connected above both ends of the slide plate (35).
3. A round steel cutting machine according to claim 1, characterized in that: The screw rod (21) is slidably connected to the discharge end platform of the cutting machine body (01), and the discharge end platform of the cutting machine body (01) is provided with a sliding groove for the limit block (23).
4. The round steel cutting machine according to claim 1, characterized in that: The limit block (23) is fixedly connected to the screw rod (21), and the nut pair (24) is rotatably connected to the cutting machine body (01).
5. The round steel cutting machine according to claim 2, characterized in that: The limiting plate (33) is provided with holes corresponding to the bolts (34), and the bolts (34) are threadedly connected to the collection box (31).
6. A round steel cutting machine according to claim 2, characterized in that: The slide plate (35) is slidably connected to the collection box (31), and the two ends of the spring (36) are fixedly connected to the collection box (31) and the slide plate (35) respectively.
7. The round steel cutting machine according to claim 2, characterized in that: The inner sides of the guide plate (32) and the limiting plate (33) are paved with sponge pads, and the upper surface of the slide plate (35) is paved with a sponge pad. The slide plate (35) is an inclined surface, and the side close to the guide plate (32) is slightly higher than the side away from the guide plate (32).