Edge trimmer for metal product machining

Abstract

The utility model relates to the technical field of metal products, in particular to an edge trimmer for processing metal products. The device comprises a base, a protective cover is fixedly connected to the top of the base, two supports are fixedly connected to the position, located in the protective cover, of the top of the base, and a conveying assembly movably communicates between the two supports. A metal product is placed on the conveying assembly, the conveying assembly drives the metal product to move, and when the position, needing edge cutting, of the metal product moves to the bottom of the blade, the lifting assembly drives the fixing assembly and the tool rest to move up and down at the same time, so that the fixing assembly presses and fixes the metal product; the blade cuts the metal product, splashing chippings are blocked through the protective cover, the fixing assembly is driven to rotate through the rotating assembly, the fixing assembly conveniently rotates in the moving direction of the conveying assembly while pressing and fixing the metal product, and the situation that the metal product shifts in the edge cutting process, and the edge cutting quality is affected is avoided.

Description

Technical Field

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

[0002] The metal products industry includes structural metal products manufacturing, metal tool manufacturing, container and metal packaging container manufacturing, stainless steel and similar daily metal products manufacturing, etc. With the progress of society and the development of science and technology, metal products are increasingly used in industry, agriculture and various fields of people's lives, creating more and more value for society.

[0003] There are many existing technologies for metal product trimming, such as:

[0004] Chinese patent publication number CN218192813U discloses a trimming device for metal product processing, which relates to the technical field of metal product processing. The utility model includes a cutting table, a pair of first synchronous telescopic rods are fixedly connected to one side of the cutting table, a first clamping block is fixedly connected to the output end of the pair of first synchronous telescopic rods, a pair of second synchronous telescopic rods are fixedly connected to one side of the first clamping block, and a pair of second synchronous telescopic rods are fixedly connected to the output end of the pair of second synchronous telescopic rods. The utility model solves the problem that the existing trimming device is not convenient for guiding the cutting path of the metal product during use, which easily leads to uneven cut surface, is not convenient for direct measurement of the metal product, and the metal product needs to be measured and marked by personnel separately, which affects the trimming efficiency.

[0005] At present, metal products usually need to be trimmed when they are processed. However, in order to improve the trimming efficiency of metal products, most of the existing trimming devices usually directly cut the metal products during the transmission process. However, this cutting method can easily cause the metal products to shift during the trimming process, affecting the trimming quality and making it inconvenient to fix the metal products during the transmission process.

[0006] In view of this, the utility model provides a trimming machine for processing metal products. Utility Model Content

[0007] The utility model provides a trimming machine for metal product processing, which comprises a base, a protective cover is fixedly connected to the top of the base, two supports are fixedly connected to the top of the base located inside the protective cover, and a transmission component is movably connected between the two supports;

[0008] A lifting assembly is fixedly connected to the top of the base between the support and the inner wall of the protective cover, a tool holder is fixedly connected between the two lifting assemblies near one end, a blade is fixedly connected inside the tool holder, a fixing assembly is fixedly connected between the two lifting assemblies near the other end, and a rotating assembly is fixedly connected to the outer wall of the fixing assembly.

[0009] As a further improvement of the present technical solution, the transmission component includes a conveyor belt, and the conveyor belt has two rotating rods movably connected inside. The two rotating rods are movably connected between two supports, and the end of one of the rotating rods passing through the support is fixedly connected to a motor output shaft, and the transmission component is used to drive the metal products to move.

[0010] As a further improvement of the present technical solution, the lifting assembly includes two cylinders, which are fixedly connected to the top of the base between the support and the inner wall of the protective cover, and a long plate is fixedly connected to the top of the cylinder, a knife holder is fixedly connected between the two long plates near one end, and a fixing assembly is fixedly connected between the two long plates near the other end, and the lifting assembly is used to drive the blade and the fixing assembly to move up and down simultaneously.

[0011] As a further improvement of the present technical solution, the fixed component includes two support plates, and the two support plates are respectively fixedly connected to the outer walls of the two long plates. The two support plates are movably connected with the rotating shafts of two pressure rollers, and the rotating shafts of the two pressure rollers pass through the outer walls of the support plates and are fixedly connected to a rotating component. The end of the rotating shaft of one of the pressure rollers passing through the support plate is fixedly connected to the output shaft of a motor, and the fixed component is used to press and fix the metal products in the process of trimming.

[0012] As a further improvement of the present technical solution, the rotating assembly includes two belt pulleys, which are respectively fixedly connected to the outer walls of the two pressure roller shafts passing through the support plates, and a belt is movably connected between the outer walls of the two belt pulleys. The rotating assembly is used to drive the two pressure rollers to rotate while being pressed and fixed.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The metal product is placed on the conveying assembly and is moved by the conveying assembly. When the metal product that needs to be trimmed moves to the bottom of the blade, the lifting assembly drives the fixing assembly and the knife holder to move up and down at the same time, so that the fixing assembly presses and fixes the metal product, and the blade cuts the metal product. The protective cover blocks the flying debris, and the rotating assembly drives the fixing assembly to rotate, so that the fixing assembly can rotate in the moving direction of the conveying assembly while pressing and fixing the metal product, thereby avoiding displacement of the metal product during the trimming process, which affects the trimming quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is described in more detail below by way of example with reference to the accompanying drawings, in which:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the lifting structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the fixing structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the transmission structure of the utility model.

[0021] The meanings of the numbers in the figure are as follows: 1. base; 11. protective cover; 12. support; 13. transmission component; 130. conveyor belt; 131. rotating rod; 2. tool holder; 21. blade; 22. lifting component; 220. long board; 221. cylinder; 23. fixed component; 230. pressure roller; 231. support plate; 24. rotating component; 240. belt pulley; 241. belt. DETAILED DESCRIPTION

[0022] like Figure 1-5 As shown, the device includes a base 1, a protective cover 11 is fixedly connected to the top of the base 1, two supports 12 are fixedly connected to the top of the base 1 located inside the protective cover 11, and a transmission component 13 is movably connected between the two supports 12;

[0023] A lifting assembly 22 is fixedly connected to the top of the base 1 between the support 12 and the inner wall of the protective cover 11, a tool holder 2 is fixedly connected between the two lifting assemblies 22 near one end, a blade 21 is fixedly connected inside the tool holder 2, a fixing assembly 23 is fixedly connected between the two lifting assemblies 22 near the other end, and a rotating assembly 24 is fixedly connected to the outer wall of the fixing assembly 23;

[0024] First, the specific structure of the transmission component 13 is disclosed. The transmission component 13 includes a conveyor belt 130. The conveyor belt 130 is movably connected to two rotating rods 131. The two rotating rods 131 are movably connected between the insides of the two supports 12. One of the rotating rods 131 passes through the end of the support 12 and is fixedly connected to the motor output shaft. The transmission component 13 is used to drive the metal product to move. The motor output shaft drives one of the rotating rods 131 to rotate, and the rotating rod 131 rotates to drive the conveyor belt 130 to rotate, so that the conveyor belt 130 rotates between the outer walls of the two rotating rods 131, which is convenient for driving the metal products on the conveyor belt 130 to move.

[0025] According to the above disclosure of the specific structure of the lifting assembly 22, the lifting assembly 22 includes two cylinders 221, the cylinder 221 is fixedly connected to the top of the base 1 between the support 12 and the inner wall of the protective cover 11, the top of the cylinder 221 is fixedly connected to a long plate 220, the two long plates 220 are fixedly connected to a tool holder 2 near one end, and the two long plates 220 are fixedly connected to a fixing assembly 23 near the other end. The lifting assembly 22 is used to drive the blade 21 and the fixing assembly 23 to move up and down at the same time, and the long plate 220 is driven to move up and down by the up and down movement of the piston rod of the cylinder 221, so that the fixing assembly 23 can press and fix the metal product while the blade 21 can trim the metal product;

[0026] According to the above disclosure of the specific structure of the fixing assembly 23, the fixing assembly 23 includes two support plates 231, the two support plates 231 are respectively fixedly connected to the outer walls of the two long plates 220, and the two support plates 231 are movably connected to the rotating shafts of two pressure rollers 230, and the rotating shafts of the two pressure rollers 230 pass through the outer walls of the support plates 231 and are fixedly connected to the rotating assembly 24, and the end of the rotating shaft of one pressure roller 230 that passes through the support plate 231 is fixedly connected to the output shaft of the motor, and the fixing assembly 23 is used to press and fix the metal product in the trimming process, and the long plate 220 moves up and down to drive the two support plates 231 to move up and down, and the support plate 231 drives the pressure roller 230 to move downward, and the pressure roller 230 is pressed and fixed by its own gravity;

[0027] According to the above disclosure of the specific structure of the rotating component 24, the rotating component 24 includes two belt pulleys 240, and the two belt pulleys 240 are respectively fixedly connected to the outer walls of the rotating shafts of the two pressure rollers 230 passing through the support plates 231. A belt 241 is movably connected between the outer walls of the two belt pulleys 240. The rotating component 24 is used to drive the two pressure rollers 230 to rotate while being pressed and fixed. The rotating shaft of one of the pressure rollers 230 is driven to rotate by the output shaft of the motor, and the rotating shaft of one of the pressure rollers 230 is driven to rotate by the rotation of one of the belt pulleys 240. The belt 241 is driven to rotate by the rotation of the belt pulley 240, so that the two belt pulleys 240 rotate at the same time, and the two pressure rollers 230 rotate at the same time between the two support plates 231, so that when the pressure roller 230 presses and fixes the metal product, it rotates along the moving direction of the conveyor belt 130, so that the metal product is fixed during its movement.

[0028] The improvement of this embodiment is that: one of the rotating rods 131 is driven to rotate by the motor output shaft, and the rotating rod 131 is rotated to drive the conveyor belt 130 to rotate, so that the conveyor belt 130 rotates between the outer walls of the two rotating rods 131, which is convenient for driving the metal products on the conveyor belt 130 to move. When the metal products need to be trimmed, they are moved to the bottom of the blade 21, and the piston rod of the cylinder 221 moves up and down, driving the long plate 220 to move up and down. The up and down movement of the long plate 220 facilitates the fixing component 23 to press and fix the metal products, and at the same time, the blade 21 trims the metal products. The protective cover 11 blocks the flying debris, and the fixing component 23 moves up and down through the long plate 220. Thus, the two support plates 231 are driven to move up and down, and the pressure roller 230 is driven to move downward through the support plate 231, and the metal product is pressed and fixed by the weight of the pressure roller 230 itself, and the rotating shaft of one of the pressure rollers 230 is driven to rotate through the output shaft of the motor, and the rotation of the rotating shaft of one of the pressure rollers 230 drives one of the belt pulleys 240 to rotate, and the belt 241 is driven to rotate through the rotation of the belt pulley 240, so that the two belt pulleys 240 rotate at the same time, and the two pressure rollers 230 rotate between the two support plates 231 at the same time, so that the pressure roller 230 can press and fix the metal product while rotating along the moving direction of the conveyor belt 130, so that the metal product can be fixed during its movement;

[0029] In summary, the working principle of this solution is as follows:

[0030] The metal product is placed on the conveying assembly 13, and the conveying assembly 13 drives the metal product to move, wherein the conveying assembly 13 drives one of the rotating rods 131 to rotate through the motor output shaft, and the rotating rod 131 rotates to drive the conveyor belt 130 to rotate, so that the conveyor belt 130 rotates between the outer walls of the two rotating rods 131, which is convenient for driving the metal product on the conveyor belt 130 to move, and when the metal product needs to be trimmed and moved to the bottom of the blade 21, the lifting assembly 22 drives the fixing assembly 23 and the knife holder 2 to move up and down at the same time, so that the fixing assembly 23 presses and fixes the metal product, and the blade 21 cuts the metal product, wherein the lifting assembly 22 moves up and down through the piston rod of the cylinder 221, driving the long plate 220 to move up and down, and the long plate 220 moves up and down to facilitate the fixing assembly 23 to press and fix the metal product, while the blade 21 trims the metal product, and the protective cover 11 is used to block the flying debris, and the rotating assembly 24 drives the fixing assembly 23 to press and fix the metal product. The component 23 rotates, so that the fixing component 23 can press and fix the metal product while rotating in the moving direction of the conveying component 13, wherein the fixing component 23 moves up and down through the long plate 220, thereby driving the two support plates 231 to move up and down, and driving the pressure roller 230 to move downward through the support plate 231, and pressing and fixing the metal product through the weight of the pressure roller 230 itself, wherein the rotating component 24 drives the rotating shaft of one of the pressure rollers 230 to rotate through the motor output shaft, and drives one of the belt pulleys 240 to rotate through the rotation of the rotating shaft of one of the pressure rollers 230, and drives the belt 241 to rotate through the rotation of the belt pulley 240, so that the two belt pulleys 240 rotate at the same time, and the two pressure rollers 230 rotate between the two support plates 231 at the same time, so that the pressure roller 230 presses and fixes the metal product while it rotates in the moving direction of the conveyor belt 130, so that it is convenient to fix the metal product during its movement, and avoid displacement of the metal product during the trimming process, which affects the trimming quality.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A trimming machine for metal product processing, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a protective cover (11); the top of the base (1) is located inside the protective cover (11) and is fixedly connected to two supports (12); a transmission component (13) is movably connected between the two supports (12); A lifting assembly (22) is fixedly connected to the top of the base (1) between the support (12) and the inner wall of the protective cover (11); a tool holder (2) is fixedly connected between the two lifting assemblies (22) near one end; a blade (21) is fixedly connected inside the tool holder (2); a fixing assembly (23) is fixedly connected between the two lifting assemblies (22) near the other end; and a rotating assembly (24) is fixedly connected to the outer wall of the fixing assembly (23).

2. The metal product processing trimming machine according to claim 1, characterized in that: The conveying assembly (13) comprises a conveying belt (130), wherein the conveying belt (130) is internally movably connected to two rotating rods (131), and the two rotating rods (131) are movably connected between the insides of two supports (12), wherein the end of one of the rotating rods (131) passing through the support (12) is fixedly connected to a motor output shaft, and the conveying assembly (13) is used to drive the metal product to move.

3. The metal product processing trimming machine according to claim 1, characterized in that: The lifting assembly (22) comprises two cylinders (221), wherein the cylinders (221) are fixedly connected to the top of the base (1) between the support (12) and the inner wall of the protective cover (11), a long plate (220) is fixedly connected to the top of the cylinder (221), a knife holder (2) is fixedly connected between the two long plates (220) near one end, and a fixing assembly (23) is fixedly connected between the two long plates (220) near the other end, and the lifting assembly (22) is used to drive the blade (21) and the fixing assembly (23) to move up and down simultaneously.

4. The metal product processing trimming machine according to claim 3, characterized in that: The fixing assembly (23) comprises two support plates (231), the two support plates (231) are respectively fixedly connected to the outer walls of the two long plates (220), the rotating shafts of two pressing rollers (230) are movably connected between the two support plates (231), the rotating shafts of the two pressing rollers (230) pass through the outer walls of the support plates (231) and are fixedly connected to the rotating assembly (24), the end of the rotating shaft of one of the pressing rollers (230) passing through the support plate (231) is fixedly connected to the output shaft of the motor, and the fixing assembly (23) is used for pressing and fixing the metal product in the process of trimming.

5. The metal product processing trimming machine according to claim 4, characterized in that: The rotating assembly (24) comprises two belt pulleys (240), the two belt pulleys (240) are respectively fixedly connected to the outer walls of the rotating shafts of the two pressure rollers (230) passing through the support plates (231), and a belt (241) is movably connected between the outer walls of the two belt pulleys (240). The rotating assembly (24) is used to drive the two pressure rollers (230) to rotate while being pressed and fixed.

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