Pressing structure for round steel cut-off machine

Abstract

The utility model relates to the technical field of container production, in particular to a material pressing structure for a round steel cut-off machine, which comprises a material cutting mechanism, the material cutting mechanism comprises a support base, the top of the support base is fixedly connected with a mounting frame and a transport cabinet, and the front side of the transport cabinet is movably provided with a plurality of transport wheels. A cut-off mechanism is arranged on the front side of the mounting frame, and a guide frame is fixedly connected to the top of the supporting base. According to the device, the clamping base is slidably connected to the top of the limiting frame, the front end of the round steel body is limited through the clamping base, the cut-off length of the round steel body can be adjusted and controlled, the front end of a round rod can be conveniently supported and limited, the upwarp condition of the rear end of the round steel body is relieved, and the vibration state of the round steel body is relieved; and the tail end of the round steel body is pressed through the pressing seat, so that the round steel body can be limited and conveyed when being cut off, the tail end of the round steel can be stably pressed, the tail end of the round steel is more stable when being cut off, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of container production, in particular to a material pressing structure for a round steel cutting machine. Background Art

[0002] The production of containers includes multiple processes such as uncoiling, sandblasting, blanking, welding and spraying. During the welding process, the parts processed by the stamping section and the supporting parts such as corner pieces and door hinges are welded in the welding section to form components and assemblies. In the process, a large number of round steels are needed as supporting parts. During processing, the round steels are evenly cut into forming rods by a cutting machine for production. A plurality of transport wheels are arranged on the front side of the round steel transport unit, and the round steels are pressed by a profile frame and bolts. First, there is no limiting structure at the cut end of the round steel, which causes the direction of the end of the round rod to deviate, causing the vibration of the fuselage to be more serious. Moreover, when the entire round steel is about to be cut off, there is no structure for pressing the material at the end of the round steel, which makes it inconvenient to support and limit the front end of the round rod to alleviate the vibration of the fuselage, and it is inconvenient to stably press the end of the round steel, which makes the end of the round rod less stable when cut, and inconvenient to use. Utility Model Content

[0003] The utility model aims to provide a material pressing structure for a round steel cutting machine to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The material pressing structure for a round steel cutting machine comprises a material cutting mechanism, wherein the material cutting mechanism comprises a supporting base, a mounting frame and a transport cabinet are fixedly connected to the top of the supporting base, a plurality of transport wheels are movably provided on the front side of the transport cabinet, a cutting mechanism is provided on the front side of the mounting frame, a guide frame is fixedly connected to the top of the supporting base, a limiting frame and a supporting block are fixedly connected to the top of the supporting base, a clamping seat is movably provided on the top of the limiting frame, a limiting module for slidingly limiting the clamping seat is provided inside the limiting frame, two electric push rods three are fixedly connected to the inner top surface of the mounting frame, the output ends of the two electric push rods three are fixedly connected to a pressing seat, the interior of the pressing seat is rotatably connected to two guide wheels, and a power module for driving the two guide wheels to rotate synchronously and in the same direction is provided inside the pressing seat.

[0006] Furthermore, a protective plate is fixedly connected to the front side of the transport cabinet, an L-shaped frame is slidably connected to the front side of the transport cabinet, a plurality of limiting wheels are equidistantly rotatably connected to the front inner wall of the L-shaped frame, two electric push rods 1 are symmetrically fixedly connected to the inner top surface of the protective plate, and the output end of the electric push rod 1 is fixedly connected to the top of the L-shaped frame.

[0007] Furthermore, the power module includes two shafts rotatably connected to the inside of the pressure seat, the shafts pass through adjacent guide wheels and are fixedly connected thereto, a receiving groove is provided inside the pressure seat, a pulley is fixedly sleeved on one end of the shaft, the two pulleys are connected by belt transmission, a motor is fixedly connected to the front outer wall of the pressure seat, and the output end of the motor passes through the pressure seat and is fixedly connected to the adjacent end of the shaft.

[0008] Preferably: a limiting groove is provided inside the holder, a clamping block is slidably connected between the two inner walls of the limiting groove, a second electric push rod is fixedly connected to one inner wall of the limiting groove, and an output end of the second electric push rod is fixedly connected to one side of the clamping block.

[0009] Furthermore, a wiring slot is provided inside the card holder.

[0010] Furthermore, the limit module includes a docking block slidably connected to the top of the limit frame, the docking block can be movably engaged with the bottom of the base, the internal rotation of the limit frame is connected to a screw rod, the screw rod passes through the docking block and is screwed together with it, and one end of the screw rod is fixedly sleeved with an adjusting screw.

[0011] Furthermore, one side of the clamping seat is slidably connected with an insertion rod, the insertion rod can penetrate the docking block and be movably clamped therewith, a clamping ring is fixedly sleeved on the outer wall of the insertion rod, and a spring is fixedly connected between one side of the clamping ring and the clamping seat.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. A clamping seat is slidably connected to the top of the limit frame, and the front end of the round steel body is limited by the clamping seat, so that the cut-off length of the round steel body can be adjusted, which is convenient for supporting and limiting the front end of the round rod, slowing down the warping of the rear end of the round steel body, so as to alleviate the vibration state of the round steel body, and the end of the round steel body is pressed by the pressure seat, so that the round steel body can be limited and transmitted when it is about to be cut off, which is convenient for stable pressing of the end of the round steel, making the end of the round rod more stable when cut off, and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the L-shaped frame structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the side section structure of the limit frame of the utility model;

[0017] Figure 4 This utility model Figure 3 A schematic diagram of the partially enlarged structure at center A;

[0018] Figure 5 This is a schematic diagram of the side section structure of the card holder of the utility model;

[0019] Figure 6 It is a schematic diagram of the cross-sectional structure of the pressure seat of the utility model.

[0020] In the figure: 10, cutting mechanism; 11, mounting frame; 111, cutting mechanism; 112, guide frame; 12, transport cabinet; 121, protective plate; 122, transport wheel; 123, L-shaped frame; 124, limiting wheel; 125, electric push rod one; 13, supporting base; 14, limiting frame; 141, clamping seat; 142, limiting groove; 143, clamping block; 144, electric push rod two; 145, wiring groove; 15, limiting module; 151, docking block; 152, lead screw; 153, regulating screw; 154, plug rod; 155, snap ring; 156, spring; 16, support block; 17, pressure seat; 171, receiving groove; 172, electric push rod three; 173, guide wheel; 18, power module; 181, shaft; 182, pulley; 183, motor; 20, round steel body. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figures 1 to 6 In the embodiment of the utility model, the material pressing structure for the round steel cutting machine includes a cutting mechanism 10, which includes a supporting base 13, a mounting frame 11 and a transport cabinet 12 are fixedly connected to the top of the supporting base 13, a plurality of transport wheels 122 are movably arranged on the front side of the transport cabinet 12, a cutting mechanism 111 is arranged on the front side of the mounting frame 11, a guide frame 112 is fixedly connected to the top of the supporting base 13, a limiting frame 14 and a supporting block 16 are fixedly connected to the top of the supporting base 13, a clamping seat 141 is movably arranged on the top of the limiting frame 14, a limiting module 15 for slidingly limiting the clamping seat 141 is arranged inside the limiting frame 14, two electric push rods 172 are fixedly connected to the inner top surface of the mounting frame 11, a pressing seat 17 is fixedly connected to the output ends of the two electric push rods 172, two guide wheels 173 are rotatably connected to the inside of the pressing seat 17, and a power module 18 for driving the two guide wheels 173 to rotate synchronously in the same direction is arranged inside the pressing seat 17.

[0023] Specifically, a clamping seat 141 is slidably connected to the top of the limit frame 14, and the clamping seat 141 is used to limit the front end of the round steel body 20, so that the cut length of the round steel body 20 can be adjusted, and the front end of the round steel body 20 can be limited to slow down the warping of the rear end of the round steel body 20 to alleviate the vibration state of the round steel body 20, and the pressure seat 17 presses the end of the round steel body 20, so that the round steel body 20 can be stably limited and transmitted when it is about to be cut, which is convenient for use.

[0024] Embodiment 1

[0025] like Figure 3-5 As shown, in this embodiment, a limiting groove 142 is provided inside the base 141, and a block 143 is slidably connected between the two inner walls of the limiting groove 142, an electric push rod 144 is fixedly connected to an inner wall of the limiting groove 142, and the output end of the electric push rod 144 is fixedly connected to one side of the block 143, and a wiring groove 145 is provided inside the base 141, a protective plate 121 is fixedly connected to the front side of the transport cabinet 12, an L-shaped frame 123 is slidably connected to the front side of the transport cabinet 12, and a plurality of limiting wheels 124 are equidistantly connected to the front inner wall of the L-shaped frame 123, and two electric push rods 125 are symmetrically fixedly connected to the inner top surface of the protective plate 121, and the output end of the electric push rod 125 is fixedly connected to the top of the L-shaped frame 123.

[0026] In this embodiment, after the front end of the round steel body 20 is inserted into the inside of the holder 141, the lower half of the front end of the round steel body 20 is docked by the block 143, so that the round steel body 20 can be more stably limited, and the front end of the round steel body 20 can be supported when the round steel body 20 is cut off, so as to buffer the deviation of the round steel body 20, so that the force on the transport wheel 122 and the limiting wheel 124 is reduced. After the cutting action of the round steel body 20 is completed, the electric push rod 144 drives the block 143 to move along the limiting groove 142 toward the inner side of the limiting groove 142 , so that the block 143 is moved away from the bottom of the round steel body 20, and the support and limit of the front end of the round steel body 20 are released. At this time, the cut round steel body 20 can be collected by sliding down the guide frame 112, and the wiring groove 145 is convenient for wiring and powering the electric push rod 2 144. The two electric push rods 1 125 are started to move the L-shaped frame 123 downward as a whole, so that the multiple limiting wheels 124 contact the outer wall of the round steel body 20, thereby evenly pressing the round steel body 20 downward, and can share the force of the transport wheel 122 when the round steel body 20 is cut off.

[0027] like Figure 6As shown, in this embodiment, the power module 18 includes two shafts 181 rotatably connected to the inside of the pressure seat 17, the shaft 181 passes through the adjacent guide wheel 173 and is fixedly connected thereto, and a receiving groove 171 is provided inside the pressure seat 17, and one end of the shaft 181 is fixedly sleeved with a pulley 182, and the two pulleys 182 are connected by belt transmission. A motor 183 is fixedly connected to the front outer wall of the pressure seat 17, and the output end of the motor 183 passes through the pressure seat 17 and is fixedly connected to the adjacent end of the shaft 181.

[0028] During specific implementation, after starting the electric push rod 3 172 to move the pressure seat 17 downward to press the end of the round steel body 20, the two guide wheels 173 contact the round steel body 20, and starting the motor 183 can drive the adjacent shaft 181 and the guide wheel 173 to rotate, and drive the other guide wheel 173 to rotate through the transmission of the two pulleys 182, and drive the round steel body 20 to move through the two guide wheels 173 to feed the round steel body 20.

[0029] Embodiment 2

[0030] On the basis of the first embodiment, in order to enable the holder 141 to be quickly assembled and disassembled, it is possible to adapt to the front end fixation of the round steel body 20 with different apertures.

[0031] like Figure 3-4 As shown, in this embodiment, the limit module 15 includes a docking block 151 slidably connected to the top of the limit frame 14, and the docking block 151 can be movably engaged with the bottom of the socket 141. The internal rotation of the limit frame 14 is connected with a screw rod 152, which passes through the docking block 151 and is screwed together with it. One end of the screw rod 152 is fixedly sleeved with an adjusting screw 153, and one side of the socket 141 is slidably connected with an insertion rod 154, which can pass through the docking block 151 and be movably engaged with it. A retaining ring 155 is fixedly sleeved on the outer wall of the insertion rod 154, and a spring 156 is fixedly connected between one side of the retaining ring 155 and the socket 141.

[0032] During specific implementation, the screw rod 152 can be driven to rotate by rotating the adjusting screw 153, thereby driving the docking block 151 to move. The docking block 151 changes the limit position of the front end of the round steel body 20, thereby adjusting the length of the cut-off of the round steel body 20. After the docking block 151 is quickly inserted into the docking block 151 through the socket 141, the insertion rod 154 is passed through the top of the docking block 151, thereby quickly limiting the docking block 151, and the retaining ring 155 cooperates with the spring 156 to prevent the insertion rod 154 from detaching from the docking block 151 by itself, so that different models of sockets 141 can be replaced conveniently, so as to adapt to round steel bodies 20 with different apertures.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A material pressing structure for a round steel cutting machine, comprising a material cutting mechanism (10), wherein the material cutting mechanism (10) comprises a support base (13), the top of the support base (13) is fixedly connected with a mounting frame (11) and a transport cabinet (12), a front side of the transport cabinet (12) is movably provided with a plurality of transport wheels (122), a front side of the mounting frame (11) is provided with a cutting mechanism (111), and the top of the support base (13) is fixedly connected with a guide frame (112), characterized in that: The top of the support base (13) is fixedly connected to a limit frame (14) and a support block (16); a clamping seat (141) is movably provided on the top of the limit frame (14); a limit module (15) for slidingly limiting the clamping seat (141) is provided inside the limit frame (14); two electric push rods (172) are fixedly connected to the inner top surface of the mounting frame (11); the output ends of the two electric push rods (172) are fixedly connected to a pressure seat (17); the inside of the pressure seat (17) is rotatably connected to two guide wheels (173); a power module (18) for driving the two guide wheels (173) to rotate synchronously in the same direction is provided inside the pressure seat (17).

2. The material pressing structure for round steel cutting machine according to claim 1, characterized in that: The front side of the transport cabinet (12) is fixedly connected with a protective plate (121), the front side of the transport cabinet (12) is slidably connected with an L-shaped frame (123), a plurality of limit wheels (124) are equidistantly rotatably connected to the front inner wall of the L-shaped frame (123), two electric push rods (125) are symmetrically fixedly connected to the inner top surface of the protective plate (121), and the output end of the electric push rod (125) is fixedly connected to the top of the L-shaped frame (123).

3. The material pressing structure for round steel cutting machine according to claim 1, characterized in that: The power module (18) comprises two shafts (181) rotatably connected to the inside of the pressure seat (17), the shafts (181) pass through adjacent guide wheels (173) and are fixedly connected thereto, a receiving groove (171) is provided inside the pressure seat (17), one end of the shaft (181) is fixedly sleeved with a pulley (182), the two pulleys (182) are connected by belt transmission, a motor (183) is fixedly connected to the front outer wall of the pressure seat (17), and the output end of the motor (183) passes through the pressure seat (17) and is fixedly connected to the adjacent end of the shaft (181).

4. The material pressing structure for round steel cutting machine according to claim 1, characterized in that: A limiting groove (142) is provided inside the clamping seat (141), a clamping block (143) is slidably connected between two inner walls of the limiting groove (142), a second electric push rod (144) is fixedly connected to one inner wall of the limiting groove (142), and an output end of the second electric push rod (144) is fixedly connected to one side of the clamping block (143).

5. The material pressing structure for round steel cutting machine according to claim 4, characterized in that: A wiring slot (145) is provided inside the card seat (141).

6. The material pressing structure for round steel cutting machine according to claim 1, characterized in that: The limit module (15) comprises a docking block (151) slidably connected to the top of the limit frame (14); the docking block (151) can be movably engaged with the bottom of the clamping seat (141); the limit frame (14) is internally rotatably connected with a screw rod (152); the screw rod (152) passes through the docking block (151) and is screwed thereto; one end of the screw rod (152) is fixedly sleeved with an adjusting screw (153).

7. The material pressing structure for round steel cutting machine according to claim 6, characterized in that: A plug rod (154) is slidably connected to one side of the clamping seat (141); the plug rod (154) can penetrate the docking block (151) and be movably clamped therewith; a snap ring (155) is fixedly sleeved on the outer wall of the plug rod (154); a spring (156) is fixedly connected between one side of the snap ring (155) and the clamping seat (141).

Images