Bar continuous feeding and cutting integrated device

Abstract

The utility model relates to the technical field of machining, and discloses a bar continuous feeding and cutting integrated device which comprises a base, a cutting box is fixedly connected to the right end of the top side of the base, a fixing base is fixedly connected to the left end of the top side of the cutting box, a cutting assembly is arranged at the middle end of the cutting box, and a baffle is slidably connected to the right side of the middle end of the cutting box. And the left end of the fixing base is connected with a supporting base through a telescopic assembly, the supporting base and the base are connected through a driving assembly, the baffle and the cutting box are connected through a driving assembly, and the close sides of the supporting base and the fixing base are each provided with two conveying wheels. According to the automatic bar cutting machine, the motor drives the conveying wheels to convey bars clamped by the conveying wheels into the cutting box, integration of continuous feeding and cutting of the bars is achieved by matching up-and-down movement of the supporting seat with the two conveying wheels on the lower side, and meanwhile the distance between the baffle and the cutting knife is adjusted, so that the cutting efficiency is improved. The bar with the required length can be cut according to requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a device integrating continuous feeding and cutting of bar materials. Background Art

[0002] In the manufacturing industry, the production of various parts, accessories and components requires the use of bar materials for processing. Before processing the bar materials, they need to be cut first. At the same time, before cutting the bar materials, the bar materials need to be continuously fed. Therefore, an integrated device for continuous feeding and cutting is required.

[0003] A search revealed a bar cutting device with publication number CN217166712U, comprising a support frame with a knife slot at the top rear end; a feed mechanism mounted on the top of the support frame for automatically conveying the bar; a cutting machine mounted above the rear end of the support frame via a secondary support to align the knife slot; two sets of clamping mechanisms mounted on either side of the support frame; and a sensing mechanism movably mounted on an extension rod of the support frame and aligned with the feed and clamping mechanisms. The cutting device facilitates cutting the bar into uniform lengths through the sensing mechanism, while the feed and clamping mechanisms automatically convey and clamp the bar for easy cutting.

[0004] Based on the above patent, its background technology mentioned that in the current process of bar processing, bar cutting is all manual operation, and the bar is fed to the cutting mechanism by the operator and cut step by step according to manual experience. Moreover, the operator needs to push the bar forward once for each cut. Not only is the cutting efficiency low, the labor intensity of the operator is high, and it is time-consuming and labor-intensive. At the same time, the cutting method of manual pushing has low cutting accuracy and is not convenient for cutting bars of equal length. In response to this technical problem, the present application proposes an integrated device for continuous feeding and cutting of bars. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art, and the proposed device for continuous feeding and cutting of bar materials is an integrated device. The transport wheels are driven by a motor to transport the bar materials clamped by the transport wheels to the interior of the cutting box. The up and down movement of the support seat and the two transport wheels on the lower side are coordinated to realize the integration of continuous feeding and cutting of the bar materials. At the same time, by adjusting the distance between the baffle and the cutting knife, the bar materials of the required length can be cut according to the needs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated device for continuous feeding and cutting of bar materials, comprising a base, a cutting box fixedly connected to the right end of the top side of the base, a fixed seat fixedly connected to the left end of the top side of the cutting box, a cutting assembly provided at the middle end of the cutting box, a baffle slidingly connected to the right side of the middle end of the cutting box, a support seat connected to the left end of the fixed seat via a telescopic assembly, the support seat and the base, and the baffle and the cutting box are connected via a drive assembly, and two transport wheels are provided on the side close to the support seat and the fixed seat.

[0007] Furthermore, the driving assembly includes two threaded sleeves located at the middle end of the top side of the base and the left end of the rear side of the cutting box, and two threaded rods located at the right end of the front side of the support seat and the rear end of the baffle. One end of the threaded rod is threadedly connected to the inside of the threaded sleeve, and the other end of the threaded rod is fixedly connected to a rotating wheel.

[0008] Furthermore, the telescopic assembly includes two support shafts fixedly connected to the left ends of the front and rear sides of the fixing seat, the outer walls of the two support shafts are sleeved with springs, and the top ends of the two support shafts respectively pass through the left ends of the front and rear sides of the supporting seat.

[0009] Furthermore, a sliding rod is fixedly connected to the rear end of the top side of the base, and the top end of the sliding rod passes through the right end of the rear side of the support seat.

[0010] Furthermore, the rear end of the transport wheel at the lower left end passes through the left end of the fixing seat, and a motor is installed on the left end of the top side of the base through a fixing frame, and the motor driving end is connected to the rear end of the transport wheel.

[0011] Furthermore, the cutting assembly includes a hydraulic rod arranged on the inner wall of the left end of the cutting box, a cutting knife is arranged on the driving end of the hydraulic rod, and a knife housing is fixedly connected to the rear side of the inner wall of the left end of the cutting box.

[0012] Furthermore, a material receiving box is slidably connected to the interior of the bottom end of the cutting box, and a handle is fixedly connected to the right side of the material receiving box.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the left rotating wheel drives the engagement between the left threaded rod and the threaded sleeve to drive the support seat to move downward, so that the two upper transport wheels and the two lower transport wheels can be used for clamping. Then, the motor drives the transport wheels to transport the bar material to the interior of the cutting box, and the bar material is cut by the cutting knife, thereby realizing the integration of continuous feeding and cutting of the bar material, which is convenient for improving the working efficiency of the bar cutting process.

[0015] 2. In the utility model, the right rotating wheel drives the rotation between the threaded shaft and the threaded sleeve, thereby driving the baffle to slide on the inner wall of the cutting box, adjusting the distance between the baffle and the cutting box, and adjusting the moving distance of the baffle as needed. One end of the passing rod is pressed against one side of the baffle, realizing the need to cut rods of different lengths, thereby improving work efficiency and cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of the integrated device for continuous feeding and cutting of bar materials proposed in the present invention;

[0017] Figure 2 This is a schematic diagram of the fixed base structure of the integrated device for continuous feeding and cutting of bar materials proposed in the present invention;

[0018] Figure 3 This is a schematic diagram of the cutting box structure of the integrated device for continuous feeding and cutting of bar materials proposed in the utility model.

[0019] Legend:

[0020] 1. Base; 2. Cutting box; 3. Material collecting box; 4. Baffle; 5. Threaded sleeve; 6. Threaded rod; 7. Rotating wheel; 8. Cutting knife; 9. Fixed seat; 10. Transport wheel; 11. Support seat; 12. Sliding rod; 13. Spring; 14. Support shaft; 15. Motor; 16. Hydraulic rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Reference Figure 1-3 , the utility model provides an embodiment: a bar material continuous feeding and cutting integrated device, including a base 1, a cutting box 2 is fixedly connected to the right end of the top side of the base 1, a fixed seat 9 is fixedly connected to the left end of the top side of the cutting box 2, a cutting knife 8 is provided at the middle end of the cutting box 2, a baffle 4 is slidably connected to the right side of the middle end of the cutting box 2, the left end of the fixed seat 9 is connected to a support seat 11 through a support shaft 14 and a spring 13, the support seat 11 and the base 1 and the baffle 4 and the cutting box 2 are connected by a threaded rod 6, two transport wheels 10 are provided on the side close to the support seat 11 and the fixed seat 9, a material receiving box 3 is slidably connected to the inside of the bottom end of the cutting box 2, and a handle is fixedly connected to the right side of the material receiving box 3;

[0023] Specifically, by placing the bar on the transport wheel 10 on the bottom side, and then rotating the upper rotating wheel 7 with the threaded rod 6 and the threaded sleeve 5, the support seat 11 and the two transport wheels 10 on the upper side are driven to move downward, and the two transport wheels 10 on the lower side are used to clamp the bar to continuously transport the bar to the inside of the cutting box 2, and then the baffle 4 is used to adjust the length of the bar inserted into the cutting box 2 to meet the needs of cutting bar of different lengths. The bar inserted into the cutting box 2 is cut by the cutting knife 8, and the cut bar will fall into the inside of the receiving box 3 to realize the collection of the cut bar. At the same time, the transport wheel 10 can continuously transport the bar to realize the integration of continuous feeding and cutting of the bar, which is convenient for improving work efficiency. At the same time, by cutting bar of different lengths, the accuracy of bar cutting is achieved, making the efficiency of bar cutting higher.

[0024] Reference Figure 1-3 The top ends of the two support shafts 14 are respectively penetrated by the left ends of the front and rear sides of the support seat 11. The top ends of the two support shafts 14 pass through the left ends of the front and rear sides of the support seat 11. The rear ends of the lower left transport wheel 10 pass through the left end of the fixed seat 9. The left end of the top side of the base 1 is fixedly connected to the sliding rod 12. The top ends of the sliding rods 12 pass through the right end of the rear side of the support seat 11. The rear end of the lower left transport wheel 10 passes through the left end of the fixed seat 9. The left end of the top side of the base 1 is fixedly connected to the motor 15 through a fixing frame. The driving end of the motor 15 is connected to the rear end of the transport wheel 10. A hydraulic rod 16 is arranged on the inner wall of the left end of the cutting box 2. The driving end of the hydraulic rod 16 is provided with a cutting knife 8. The rear end of the inner wall of the left end of the cutting box 2 is fixedly connected to the knife housing;

[0025] Specifically, the staff places the bar on the two transport wheels 10 on the lower side, drives the threaded rod 6 and the threaded sleeve 5 to rotate by rotating the left rotating wheel 7, and then realizes the support seat 11 and the two transport wheels 10 on the upper side to cooperate with the two transport wheels 10 on the lower side to clamp the bar, and at the same time starts the motor 15 to drive the transport wheel 10 at the left end of the lower side to rotate, driving the bar on the transport wheel 10 to move toward the inside of the cutting box 2, realizing the integration of continuous feeding and cutting of the bar, and then cooperates with the hydraulic rod 16 and the cutting knife 8 to cut the bar. At the same time, according to needs, the right rotating wheel 7 can be used to drive the right threaded rod 6 to rotate in the threaded sleeve 5, realize the sliding of the control baffle 4 in the cutting box 2, realize the adjustment of the distance between the cutting knife 8 and the baffle 4, and then achieve the required bar cutting length adjustment by pressing one end of the bar against one side of the baffle 4, thereby achieving the accuracy of bar cutting and cutting work efficiency.

[0026] Working principle: Place the bar on the two transport wheels 10 on the lower side, and drive the rotation between the threaded rod 6 and the threaded sleeve 5 by rotating the left wheel 7, and then realize the support seat 11 and the two transport wheels 10 on the upper side to cooperate with the two transport wheels 10 on the lower side to clamp the bar, and at the same time start the motor 15 to drive the transport wheel 10 at the left end of the lower side to rotate, and drive the bar on the transport wheel 10 to move toward the inside of the cutting box 2. At the same time, according to needs, the right wheel 7 can be rotated to drive the right threaded rod 6 to rotate in the threaded sleeve 5, so as to control the sliding of the baffle 4 in the cutting box 2 and adjust the distance between the cutting knife 8 and the baffle 4. Then, one end of the bar is pressed against one side of the baffle 4 to adjust the required cutting length of the bar, so as to realize the integration of continuous feeding and cutting during bar cutting, so as to improve work efficiency and improve the accuracy of bar cutting.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An integrated device for continuous feeding and cutting of bar materials, comprising a base (1), characterized in that: The right end of the top side of the base (1) is fixedly connected to a cutting box (2), the left end of the top side of the cutting box (2) is fixedly connected to a fixing seat (9), the middle end of the cutting box (2) is provided with a cutting assembly, the right side of the middle end of the cutting box (2) is slidably connected to a baffle (4), the left end of the fixing seat (9) is connected to a supporting seat (11) via a telescopic assembly, the supporting seat (11) and the base (1) and the baffle (4) and the cutting box (2) are connected via a driving assembly, and two transport wheels (10) are provided on the side close to the supporting seat (11) and the fixing seat (9).

2. The integrated device for continuous feeding and cutting of bars according to claim 1, characterized in that: The driving assembly comprises two threaded sleeves (5) located at the middle end of the top side of the base (1) and the left end of the rear side of the cutting box (2), and two threaded rods (6) located at the right end of the front side of the support seat (11) and the rear end of the baffle (4), one end of the threaded rod (6) is threadedly connected to the inside of the threaded sleeve (5), and the other end of the threaded rod (6) is fixedly connected to a rotating wheel (7).

3. The integrated device for continuous feeding and cutting of bars according to claim 1, characterized in that: The telescopic assembly comprises two support shafts (14) fixedly connected to the left ends of the front and rear sides of the fixed seat (9), the outer walls of the two support shafts (14) are sleeved with springs (13), and the top ends of the two support shafts (14) respectively penetrate the left ends of the front and rear sides of the support seat (11).

4. The integrated device for continuous feeding and cutting of bars according to claim 1, characterized in that: A sliding rod (12) is fixedly connected to the rear end of the top side of the base (1), and the top end of the sliding rod (12) passes through the rear right end of the support seat (11).

5. The integrated device for continuous feeding and cutting of bars according to claim 1, characterized in that: The rear end of the transport wheel (10) at the lower left end passes through the left end of the fixing seat (9), and a motor (15) is installed at the left end of the top side of the base (1) through a fixing frame, and the driving end of the motor (15) is connected to the rear end of the transport wheel (10).

6. The integrated device for continuous feeding and cutting of bars according to claim 1, characterized in that: The cutting assembly comprises a hydraulic rod (16) arranged on the inner wall of the left end of the cutting box (2), a cutting knife (8) is arranged at the driving end of the hydraulic rod (16), and a knife housing is fixedly connected to the rear side of the inner wall of the left end of the cutting box (2).

7. The integrated device for continuous feeding and cutting of bars according to claim 1, characterized in that: A material receiving box (3) is slidably connected to the bottom of the cutting box (2), and a handle is fixedly connected to the right side of the material receiving box (3).

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