Edge cutting device for metal product machining

Abstract

The utility model relates to the technical field of metal product processing, and discloses an edge cutting device for metal product processing, which comprises a bearing assembly, a regulating assembly and a cutting assembly, the bearing assembly comprises a bearing plate, a stable edge plate is fixed on the bearing plate, a supporting rod is fixed at the bottom of the bearing plate, and the stable edge plate is fixed on the supporting rod. The adjusting and controlling assembly comprises mounting side plates fixed to one ends of the supporting rods, a screw rod is hinged between the mounting side plates, the mounting side plates are mounted on the threaded rod, a rod mounted between the mounting side plates is sleeved with a cutting assembly for cutting a metal product, and when a driving gear rotates, the cutting assembly can cut the metal product under the meshing acting force between the driving gear and a gear ring. And the gear ring rotates reversely, and under the acting force of threads between the interior of the gear ring and the threaded rod, the adjusting and controlling assembly drives the cutting assembly to move front and back, so that the distance between the cutting saw and the opposite plate of the bearing plate is adjusted, and rapid and flexible adjustment can be achieved according to the width requirement of metal product trimming. And the cutting production efficiency of the metal product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal product processing, in particular to a trimming device for metal product processing. Background Art

[0002] The trimming device for metal product processing is a device used to cut and trim metal materials. It is mainly used to remove the edges of metal plates or steel coils to make them flatter, smoother, and have precise size and shape. It is widely used in metal product processing industries, such as steel, automobiles, and aerospace. It can improve production efficiency, improve product quality, and meet customer needs for precise size and shape.

[0003] According to the Chinese utility model patent number: CN214054396U, a cutting device for metal product processing is proposed, which uses a motor to drive the telescopic column to move telescopically, so that the bottom end of the electric telescopic column is pressed on the metal product, thereby preventing the metal product from shifting. However, after fixing, it is impossible to estimate the edge width of the metal product that needs to be cut, which is not convenient for later regulation. The position of the metal product needs to be repeatedly adjusted and clamped by the electric telescopic column, which has certain defects. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a trimming device for metal product processing, which has the advantages of being able to flexibly adjust the position of a cutting saw according to the edge width required to be cut of the metal product, reducing the complexity of adjustment, etc., and solves the problem that the above-mentioned device uses an electric telescopic column to press and fix the metal product, which is inconvenient for cutting, and the cutting angle has deviations and needs repeated adjustments, resulting in cumbersome operation and affecting the cutting efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal product processing trimming device, comprising a supporting assembly, a regulating assembly and a cutting assembly, wherein the supporting assembly comprises a supporting plate, a stabilizing side plate is fixed on the supporting plate, and a supporting rod is fixed at the bottom of the supporting plate, the supporting plate is used to support the metal product to be cut, and the stabilizing side plates installed at both ends of the top surface are used to limit the length of the metal product, and support the supporting plate through the supporting rod installed at the bottom;

[0006] The regulating assembly includes a mounting side plate connected to one end of the support rod, a spiral rod is hinged between the mounting side plates, and the mounting side plate is connected and fixed to the support plate through the support rod;

[0007] The cutting assembly includes a movable plate threadedly connected to the side of the spiral rod, a bracket plate is fixed on the movable plate, a fixed plate is fixed on the bracket plate, a conduction motor is fixed on the side of the fixed plate, a cutting saw is fixed to the output end of the conduction motor, the height of the side of the cutting saw is higher than the top surface of the supporting plate, the spiral rod is threadedly connected to the middle of the movable plate, when the spiral rod rotates, the movable plate has the effect of translation on the side of the spiral rod under the force between the side and the inner thread of the movable plate, but the bracket plate is in the shape of an isosceles triangle, and a conduction motor is installed on the top, the output end of the conduction motor is fixed at the center position of the cutting saw, when the conduction motor is operated, its output end drives the cutting saw to rotate, so as to achieve the effect of edge trimming of metal products.

[0008] When the edge of the metal product is trimmed, the metal product is placed on the supporting plate, and the electric telescopic rods at both ends are controlled to operate so that the output end pushes the positioning side plate forward so that the positioning side plate approaches the middle, the metal product is clamped and fixed, and the edge required to be cut is ensured to exceed the cutting saw. At this time, the motor is controlled to operate so that the output end drives the spiral rod to rotate. Under the force of the screw rod and the internal thread connection of the movable plate, the movable plate gradually moves on the stabilizing rod. At the same time, the conduction motor is controlled to operate so that the output end drives the cutting saw to rotate. In the process of cooperating with the movement of the movable plate, the edge of the metal product is cut. When the cutting width of the corner of the metal product after the fixation is adjusted, the driving motor is controlled to operate so that the output end drives the driving gear to rotate. Under the force of the meshing between the driving gear and the gear ring, the gear ring rotates in the opposite direction. At this time, the mounting side plate drives the cutting assembly to move forward and backward as a whole under the rotation state between the internal thread and the threaded rod, and the width of the required cutting edge of the metal product is adjusted. After the adjustment is completed, the movable plate is controlled to move and the cutting saw is controlled to rotate in the same way as above to achieve cutting of the edge of the metal product.

[0009] As a further improvement of the above solution, the output end of the motor passes through the mounting side plate and is fixed with one end of the screw rod;

[0010] Through the above technical solution, the output end of the motor has the function of bidirectional rotation, and the motor is connected to an independent controller, and its operation is controlled by the controller so that its output end drives the spiral rod to rotate.

[0011] As a further improvement of the above solution, an electric telescopic rod is fixed to the side of the stabilizing side plate, and the output end of the electric telescopic rod passes through the stabilizing side plate and is fixed to a positioning side plate;

[0012] Through the above technical solution, electric telescopic rods are installed at both ends of the stabilizing side plate and operate synchronously. During the operation, the positioning side plate is smoothly driven to clamp toward the middle or expand toward both ends, thereby achieving the effect of clamping and loosening the metal products.

[0013] As a further improvement of the above solution, a mounting hole is opened in the mounting side plate, a stabilizing rod is fixed in the mounting hole, and the stabilizing rod is sleeved in the movable plate;

[0014] Through the above technical solution, both ends of the stabilizing rod are fixed in the corresponding mounting holes and sleeved in the movable plate, which increases the stability of the movable plate and avoids the problem of the movable plate flipping simultaneously when the spiral rod rotates.

[0015] As a further improvement of the above solution, a limiting hole with two ends communicating with each other is opened at the bottom of the mounting side plate, and a threaded rod is sleeved in the limiting hole;

[0016] Through the above technical solution, the diameter of the threaded rod is consistent with the diameter of the limiting hole, which increases the stability of the threaded rod moving in the limiting hole, realizes the adjustment of the position of the installation side plate on the threaded rod, and achieves the effect of adjusting the distance between the top cutting saw and the supporting plate.

[0017] As a further improvement of the above solution, a limit button is fixed at one end of the threaded rod, and the limit button is attached to the side of the limit hole;

[0018] Through the above technical solution, the diameter of the limit button is larger than the diameter of the limit hole. When the threaded rod moves, the limit button fits into the interface of the limit hole, thereby preventing the threaded rod from moving excessively and causing the threaded rod to escape from the limit hole.

[0019] As a further improvement of the above solution, a drive box is fixed at the bottom of the mounting side plate, a drive motor is fixed in the drive box, a drive gear is fixed at the output end of the drive motor, and the side of the drive gear engages with the gear ring;

[0020] Through the above technical solution, the output end of the driving motor has the function of bidirectional rotation. When the output end rotates, it drives the installed driving gear to rotate. At this time, under the force of meshing with the side of the gear ring, the gear ring rotates in the opposite direction.

[0021] As a further improvement of the above solution, one end of the threaded rod is threadedly connected in the gear ring;

[0022] Through the above technical solution, when the gear ring rotates, the threaded rod gradually moves forward and backward due to the force between the internal thread and the side thread of the threaded rod, thereby achieving the effect of adjusting the position of the installation side plate forward and backward.

[0023] As a further improvement of the above solution, a stabilizing cylinder is fixed in the driving box, and the driving gear and the gear ring are sleeved in the stabilizing cylinder;

[0024] Through the above technical solution, two circular holes are opened in the stabilizing cylinder, and the inner diameter of the circular holes matches the diameter of the driving gear and the gear ring, and the gears on the rear side are meshed with each other after installation, which increases the stability of the meshing transmission of the driving gear and the gear ring.

[0025] As a further improvement of the above solution, one end of the threaded rod is fixed to one end of the support rod;

[0026] Through the above technical solution, when the supporting plate is fixed, the threaded rod and the gear ring inner thread connection force causes the mounting side plate to move back and forth on the threaded rod, thereby achieving the effect of adjusting the side width of the metal product.

[0027] Compared with the prior art, the utility model provides a trimming device for metal product processing, which has the following beneficial effects:

[0028] 1. The trimming device for metal product processing has mounting side plates installed on threaded rods, and a cutting assembly for cutting metal products is sleeved on the rods installed between the mounting side plates. When the driving gear rotates, the gear ring rotates in the opposite direction under the force of the meshing between the gear ring and the internal threaded rod, and the regulating assembly drives the cutting assembly to move forward and backward under the force of the thread between the internal threaded rod, so as to adjust the spacing between the cutting saw and the supporting plate relative to the supporting plate, thereby realizing fast and flexible adjustment according to the width requirements of the metal product trimming, thereby improving the cutting production efficiency of the metal product.

[0029] 2. The edge trimming device for metal product processing, the output end of the electric telescopic rod drives the positioning edge plate to move to the middle or both ends, so as to clamp and fix metal products of different sizes. When the spiral rod rotates, the movable plate moves smoothly on the stabilizing rod, so that the cutting saw cuts along the length direction of the spiral rod, thereby achieving the effect of cutting the edges of metal products of different sizes, increasing its flexibility and diversity in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the overall external left-side structure of the device of the utility model;

[0031] Figure 2 This is a schematic diagram of the overall external right side structure of the device of the utility model;

[0032] Figure 3 This is a schematic diagram of the partial connection structure of the regulating component and the cutting component of the utility model;

[0033] Figure 4This is a schematic diagram of the overall structure of the cutting assembly of the utility model;

[0034] Figure 5 This is a schematic diagram of the overall connection structure of the support rod and the regulating component of the utility model;

[0035] Figure 6 This is a schematic diagram of the local structure of the control component of the utility model;

[0036] Figure 7 This is a schematic diagram of the connection structure between the drive motor and the threaded rod of the utility model.

[0037] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0038] 1. Support assembly; 101. Support plate; 102. Stabilizing side plate; 103. Electric telescopic rod; 104. Positioning side plate; 105. Support rod;

[0039] 2. Control assembly; 201. Mounting side plate; 202. Motor; 203. Screw rod; 204. Mounting hole; 205. Stabilizing rod; 206. Limiting hole; 207. Threaded rod; 208. Limiting button; 209. Driving box; 210. Driving motor; 211. Driving gear; 212. Gear ring; 213. Stabilizing cylinder;

[0040] 3. Cutting assembly; 301. Moving plate; 302. Support plate; 303. Fixed plate; 304. Conducting motor; 305. Cutting saw. DETAILED DESCRIPTION

[0041] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0042] See also Figure 1-7 As shown, the metal product processing trimming device proposed in this embodiment includes a supporting component 1, a regulating component 2 and a cutting component 3. The supporting component 1 includes a supporting plate 101, on which a stabilizing side plate 102 is fixed, and at the same time, a supporting rod 105 is fixed at the bottom of the supporting plate 101. The supporting plate 101 is used to support the metal product to be cut, and the stabilizing side plates 102 installed at both ends of the top surface are used to limit the length of the metal product, and support the supporting plate 101 through the supporting rod 105 installed at the bottom;

[0043] The regulating component 2 includes a mounting side plate 201 connected to one end of the support rod 105, a spiral rod 203 is hinged between the mounting side plates 201, and the mounting side plates 201 are connected and fixed to the supporting plate 101 through the support rod 105;

[0044] The cutting assembly 3 includes a movable plate 301 threadedly connected to the side of the spiral rod 203, a bracket plate 302 is fixed on the movable plate 301, a fixed plate 303 is fixed on the bracket plate 302, a conduction motor 304 is fixed on the side of the fixed plate 303, a cutting saw 305 is fixed to the output end of the conduction motor 304, the height of the side of the cutting saw 305 is higher than the top surface of the supporting plate 101, the spiral rod 203 is threadedly connected to the middle of the movable plate 301, when the spiral rod 203 rotates, the movable plate 301 is translated on the side of the spiral rod 203 under the force between the side and the internal thread of the movable plate 301, but the bracket plate 302 is an isosceles triangle, and a conduction motor 304 is installed on the top, the output end of the conduction motor 304 is fixed to the center position of the cutting saw 305, when the conduction motor 304 is operated, its output end drives the cutting saw 305 to rotate, so as to achieve the effect of trimming the metal product.

[0045] The working principle of the metal product processing trimming device proposed in this embodiment is as follows: when in use, the metal product is placed on the supporting plate 101, and the electric telescopic rods 103 at both ends are controlled to operate so that the output end thereof pushes the positioning side plate 104 forward, so that the positioning side plate 104 approaches the middle, the metal product is clamped and fixed, and it is ensured that the edge required to be cut exceeds the cutting saw 305. At this time, the motor 202 is controlled to operate so that the output end thereof drives the spiral rod 203 to rotate. Under the force of the internal thread connection between the spiral rod 203 and the movable plate 301, the movable plate 301 gradually moves on the stabilizing rod 205. At the same time, the conduction motor 304 is controlled to operate so that the output end thereof drives the cutting saw 305 to rotate. In the process of cooperating with the movement of the movable plate 301, the edge of the metal product is cut. When adjusting the cutting width of the corner of the metal product after fixation, the driving motor 210 is controlled to operate so that its output end drives the driving gear 211 to rotate. Under the force of the engagement between the driving gear 211 and the gear ring 212, the gear ring 212 rotates in the opposite direction. At this time, the installation side plate 201 drives the cutting assembly 3 to translate back and forth as a whole through the rotation between the internal thread and the threaded rod 207, so as to adjust the width of the required cutting edge of the metal product. After the adjustment is completed, the movable plate 301 is controlled to move and the cutting saw 305 is controlled to rotate in the same way as mentioned above to achieve cutting of the edge of the metal product. Example 2

[0046] See also Figure 1-7As shown, the trimming device for metal product processing mentioned in this embodiment, on the basis of the first embodiment, also includes that the output end of the motor 202 passes through the mounting side plate 201 and is fixed with one end of the screw rod 203, the side of the stabilizing side plate 102 is fixed with an electric telescopic rod 103, the output end of the electric telescopic rod 103 passes through the stabilizing side plate 102 and is fixed with a positioning side plate 104, a mounting hole 204 is opened in the mounting side plate 201, a stabilizing rod 205 is fixed in the mounting hole 204, the stabilizing rod 205 is sleeved in the moving plate 301, and a limiting hole 206 with two ends communicating with each other is opened at the bottom of the mounting side plate 201, and a positioning hole 206 is opened at the limiting hole 206. A threaded rod 207 is sleeved inside, and a limit button 208 is fixed at one end of the threaded rod 207. The limit button 208 fits the side of the limit hole 206. A driving box 209 is fixed at the bottom of the mounting side plate 201. A driving motor 210 is fixed in the driving box 209. A driving gear 211 is fixed at the output end of the driving motor 210. The side of the driving gear 211 engages with a gear ring 212. One end of the threaded rod 207 is threadedly connected in the gear ring 212. A stabilizing cylinder 213 is fixed in the driving box 209. The driving gear 211 and the gear ring 212 are sleeved in the stabilizing cylinder 213. One end of the threaded rod 207 is fixed to one end of the support rod 105.

[0047] In this solution, the output end of the motor 202 has the function of bidirectional rotation, and the motor 202 is connected to an independent controller, and its operation is controlled by the controller so that its output end drives the spiral rod 203 to rotate. Both ends of the stabilizing side plate 102 are installed with electric telescopic rods 103, and they operate synchronously. During the operation, the positioning side plate 104 is smoothly driven to clamp in the middle or expand to both ends, so as to achieve the effect of clamping and loosening the metal product. The two ends of the stabilizing rod 205 are fixed in the corresponding mounting holes 204 and are sleeved on the moving plate 3. 01, the stability of the movement of the moving plate 301 is increased, and the problem of the moving plate 301 being turned over at the same time when the spiral rod 203 rotates is avoided. The diameter of the threaded rod 207 matches the diameter of the limiting hole 206, which increases the stability of the movement of the threaded rod 207 in the limiting hole 206, and the position of the mounting side plate 201 on the threaded rod 207 is adjusted, and the spacing between the top cutting saw 305 and the supporting plate 101 is adjusted. The diameter of the limiting button 208 is larger than the diameter of the limiting hole 206. When the threaded rod 207 moves, The limit button 208 is fitted at the interface of the limit hole 206, so as to prevent the threaded rod 207 from moving excessively and causing the threaded rod 207 to escape from the limit hole 206. The output end of the drive motor 210 has a bidirectional rotation function. When the output end rotates, it drives the installed drive gear 211 to rotate. At this time, the gear ring 212 rotates in the opposite direction under the force of meshing with the side of the gear ring 212. When the gear ring 212 rotates, the threaded rod 207 gradually moves forward and backward under the force between the internal thread and the side thread of the threaded rod 207. The side plate 201 can be moved forward and backward to adjust the position of the mounting side plate 201. Two circular holes are provided in the stabilizing cylinder 213, and the inner diameter of the circular holes matches the diameter of the driving gear 211 and the gear ring 212. The gears on the rear side are meshed with each other after installation, which increases the stability of the meshing transmission of the driving gear 211 and the gear ring 212. When the supporting plate 101 is fixed, the threaded rod 207 is connected to the inner thread of the gear ring 212 under the force of the threaded connection, so that the mounting side plate 201 can be moved forward and backward on the threaded rod 207, so as to adjust the edge width of the metal product.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A trimming device for metal product processing, comprising a supporting component, a regulating component and a cutting component, characterized in that: The support assembly includes a support plate, a stabilizing side plate is fixed on the support plate, and a support rod is fixed at the bottom of the support plate; The regulating assembly includes a mounting side plate fixed at one end of the support rod, and a spiral rod is hinged between the mounting side plates; The cutting assembly includes a movable plate threadedly connected to the side of the spiral rod, a bracket plate fixed on the movable plate, a fixed plate fixed on the bracket plate, a conduction motor fixed on the side of the fixed plate, a cutting saw fixed at the output end of the conduction motor, and the height of the side of the cutting saw is higher than the top surface of the supporting plate.

2. The metal product processing trimming device according to claim 1, characterized in that: A motor is fixed on the side of the mounting side plate, and an output end of the motor passes through the mounting side plate and is fixed with one end of a spiral rod.

3. The metal product processing trimming device according to claim 1, characterized in that: An electric telescopic rod is fixed to the side of the stabilizing side plate, and an output end of the electric telescopic rod passes through the stabilizing side plate and is fixed to a positioning side plate.

4. The metal product processing trimming device according to claim 2, characterized in that: A mounting hole is provided in the mounting side plate, a stabilizing rod is fixed in the mounting hole, and the stabilizing rod is sleeved in the moving plate.

5. The metal product processing trimming device according to claim 4, characterized in that: A limiting hole with two ends communicating with each other is formed at the bottom of the installation side plate, and a threaded rod is sleeved in the limiting hole.

6. The metal product processing trimming device according to claim 5, characterized in that: A limiting button is fixed at one end of the threaded rod, and the limiting button is fitted on the side of the limiting hole.

7. The metal product processing trimming device according to claim 5, characterized in that: A driving box is fixed at the bottom of the mounting side plate, a driving motor is fixed in the driving box, a driving gear is fixed at the output end of the driving motor, and the side of the driving gear meshes with the gear ring.

8. The metal product processing trimming device according to claim 6, characterized in that: One end of the threaded rod is threadedly connected in the gear ring.

9. The metal product processing trimming device according to claim 7, characterized in that: A stabilizing cylinder is fixed in the driving box, and the driving gear and the gear ring are sleeved in the stabilizing cylinder.

10. The metal product processing trimming device according to claim 8, characterized in that: One end of the threaded rod is fixed to one end of the supporting rod.

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