Cutting supporting frame for blanking of bar raw materials for forge piece production

Abstract

The utility model relates to the technical field of blanking of forgings, in particular to a cutting support frame for blanking of bar raw materials for production of forgings, which comprises a support frame, a guide seat, a guide wheel, a guide rail, a pressing and pushing component, a limiting component, a cutting groove, a baffle plate, an air blower and a guide plate, the guide wheels are installed on the inner sides of the guide seats, the guide rails are fixedly arranged on the two sides of the supporting frame, the pressing and pushing assembly is clamped to the tops of the guide rails, and the cutting supporting frame for bar raw material discharging for forge piece production can extrude and push a cut bar forwards when fixed-length cutting is conducted on the bar, so that rapid feeding of the bar is facilitated, and the production efficiency is improved. The cutting position is effectively supported through the guide wheels at the two ends, cut chips are cleaned and effectively guided through the air blower, the blind window at the air outlet end of the air blower and the guide plate, and therefore it is guaranteed that no chip accumulation is generated in the cutting area.

Description

Technical Field

[0001] The utility model relates to the technical field of forging blanking, in particular to a cutting support frame for blanking bar raw materials used in forging production. Background Art

[0002] Forging is a processing method that utilizes the deformation of metal materials under pressure. It changes the internal structure and appearance of metal materials through pressing and plastic deformation, thereby obtaining parts of the desired shape and size.

[0003] Forging processing first needs to select materials according to the forgings to be produced, and select suitable metal materials for forging. Common forging materials include steel, aluminum, copper, etc. In general, forging processing will cut purchased materials according to the products to be produced to meet forging needs. Among them, bars are the most common type of purchased raw materials, which need to be cut to fixed length according to the size of the forgings. After the existing cutting equipment completes the cutting of a single section of bars, it is difficult to control the feed, and the chips generated by the cutting equipment cannot be effectively handled, resulting in the accumulation of chips in the cutting area, which needs to be effectively solved. Utility Model Content

[0004] The utility model aims at the defects in the prior art and provides a cutting support frame for blanking bar raw materials used in forging production.

[0005] The utility model is realized through the following technical solutions:

[0006] The cam is fixedly mounted on the top of the support frame, and the guide wheel is installed on the inner side of the guide frame. The guide wheel is installed on the inner side of the guide frame. The guide rail is fixedly mounted on both sides of the support frame. The cam is clamped on the top of the guide rail. The limit assembly is installed on the bottom of one end of the support frame. The cutting groove is opened at the top of one end of the support frame. The baffle is fixedly mounted on the inner side of the support frame, the blower is installed on the outer side of the support frame, and the guide plate is fixedly mounted on the outer side of one end of the cutting groove. The cam comprises a connecting frame, a connecting strip, a pressure rod, a contact block, a spring and a handle. The connecting strip is fixedly mounted on the bottom of both ends of the connecting frame, the pressure rod is fixedly mounted on the top of the connecting frame, the contact block is fixedly mounted on the bottom of the pressure rod, the spring is sleeved on the outside of the pressure rod, and the handle is fixedly mounted on the top of the pressure rod.

[0007] In a preferred embodiment of the utility model, the limit assembly includes a limit seat, a limit plug plate and a fixed knob, the limit seat is fixedly arranged at the bottom of one end of the support frame, the limit plug plate is clamped in the limit seat, the fixed knob is connected to the bottom of the limit seat by a thread, and its top end contacts the bottom of the limit plug plate;

[0008] The limiting component is mainly used to facilitate the fixed-length cutting of the rod. The end of the rod is extended to contact the inner side of one end of the limiting plug plate, which can ensure that the length from the end of the extended rod to the cutting position is consistent, thereby achieving the effect of fixed-length cutting.

[0009] In a preferred embodiment of the utility model, the vertical section of the limit plug plate is a "7"-shaped structure, and its top is higher than the top of the support frame;

[0010] One end of the limiting plug plate is higher than the supporting frame, so as to effectively shield the end of the rod.

[0011] In a preferred embodiment of the utility model, the spring is arranged between the handle and the connecting frame, and a guide groove cooperating with the guide rail is opened at the bottom end of the connecting strip.

[0012] In a preferred embodiment of the utility model, the baffle is fixedly arranged on the inner side of both ends of the cutting groove, inside the support frame, and guide wheels are installed on the outer side of one side of the baffle at both ends of the cutting groove, and a V-shaped slot matching the guide wheel is opened on the top of the baffle;

[0013] The baffle plate is mainly used to block the chips generated by cutting, and the guide wheels outside one side of the baffle plate support the two ends of the cutting area, thereby facilitating the cutting work.

[0014] In a preferred embodiment of the utility model, the blower is fixedly installed inside one side of the baffle, an air inlet matching the blower is opened on the surface of the support frame, and a shutter tilted downward is fixedly provided on the air outlet of the blower;

[0015] When the blower is working, the shavings generated by cutting are blown away from the working area through the shutters installed at the air outlet end thereof and arranged downward in an inclined manner. The guide plate guides the blown-away shavings to reduce the contaminated area.

[0016] The beneficial effects of the utility model are:

[0017] The cutting support frame for unloading bar raw materials for forging production can squeeze and push the cut bars forward when the bars are cut to a fixed length, thereby facilitating rapid feeding of the bars. The cutting position is effectively supported by the guide wheels at both ends. The chips after cutting are cleaned and effectively guided by the blower, the shutters at the air outlet end of the blower and the guide plate, thereby ensuring that no chips are accumulated in the cutting area. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of a cutting support frame for blanking bar raw materials for forging production of the utility model;

[0019] Figure 2This is a schematic diagram of the main structure of a cutting support frame for blanking bar raw materials for forging production of the utility model;

[0020] Figure 3 It is a schematic diagram of the top view of the structure of the cutting support frame for blanking bar raw materials for forging production of the utility model;

[0021] Figure 4 This is a schematic diagram of the blower installation structure at the cutting groove of the cutting support frame for cutting bar raw materials for forging production of the utility model;

[0022] Figure 5 The utility model is a schematic diagram of the structure of the pressing and pushing assembly of the cutting support frame for blanking bar raw materials for forging production.

[0023] In the figure: 1. support frame; 2. guide seat; 3. guide wheel; 4. guide rail; 5. push-pushing assembly; 51. connecting frame; 52. connecting strip; 53. pressure rod; 54. contact block; 55. spring; 56. handle; 6. limit assembly; 61. limit seat; 62. limit plug plate; 63. fixing knob; 7. cutting groove; 8. baffle; 9. blower; 10. guide plate. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more specific definition of the protection scope of the present invention. The directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc., are only for reference to the directions of the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, rather than to limit the present invention.

[0025] like Figure 1-5The cutting support frame for blanking bar raw materials for forging production shown in the figure comprises a support frame 1, a guide seat 2, a guide wheel 3, a guide rail 4, a push assembly 5, a limit assembly 6, a cutting groove 7, a baffle 8, a blower 9 and a guide plate 10, wherein the guide seat 2 is fixedly arranged on the inner side of the top of the support frame 1, the guide wheel 3 is installed on the inner side of the guide seat 2, the guide rail 4 is fixedly arranged on both sides of the support frame 1, the push assembly 5 is clamped on the top of the guide rail 4, the limit assembly 6 is installed at the bottom of one end of the support frame 1, the cutting groove 7 is opened at the top of one end of the support frame 1, and the baffle 8 is installed on the bottom of the guide rail 4. The plate 8 is fixedly arranged on the inner side of the support frame 1, the blower 9 is installed on the outer side of the support frame 1, the guide plate 10 is fixedly arranged on the outer side of one end of the cutting groove 7, and the push assembly 5 includes a connecting frame 51, a connecting strip 52, a pressure rod 53, a contact block 54, a spring 55 and a handle 56. The connecting strip 52 is fixedly arranged at the bottom of both ends of the connecting frame 51, the pressure rod 53 is fixedly arranged at the top of the connecting frame 51, the contact block 54 is fixedly arranged at the bottom of the pressure rod 53, the spring 55 is sleeved on the outer side of the pressure rod 53, and the handle 56 is fixedly arranged on the top of the pressure rod 53.

[0026] The limit assembly 6 comprises a limit seat 61, a limit plug plate 62 and a fixing knob 63. The limit seat 61 is fixedly arranged at the bottom of one end of the support frame 1, and the limit plug plate 62 is clamped in the limit seat 61. The fixing knob 63 is connected to the bottom of the limit seat 61 by a thread, and its top is in contact with the bottom of the limit plug plate 62. The vertical section of the limit plug plate 62 is a "7"-shaped structure, and its top is higher than the top of the support frame 1. The spring 55 is arranged between the handle 56 and the connecting frame 51. The bottom end of the connecting strip 52 is provided with a guide groove that cooperates with the guide rail 4. The baffle 8 is fixedly arranged on the inner side of both ends of the cutting groove 7. Inside the support frame 1, guide wheels 3 are installed on the outside of one side of the baffle 8 at both ends of the cutting groove 7. A V-shaped clamping groove that cooperates with the guide wheel 3 is opened on the top of the baffle 8. The blower 9 is fixedly installed on the inside of one side of the baffle 8. An air inlet that cooperates with the blower 9 is opened on the surface of the support frame 1, and a shutter tilted downward is fixedly arranged on the air outlet end of the blower 9.

[0027] In this embodiment, the rod to be cut is placed on the top of the guide wheel 3 inside the guide seat 2. The vertical section of the guide seat 2 is a V-shaped structure, and the guide wheel 3 installed inside it is also a V-shaped structure, which is convenient for placing the rod. Then, the limit assembly 6 is adjusted according to the cutting length. After loosening the fixing knob 63, the limit plate 62 is slid in the limit seat 61 until the length from the inner side of the limit plate 62 to the position of the cutting device tool is consistent with the required cutting length of the rod, and then the fixing knob 63 is tightened to fix it, and then the push assembly 5 is controlled to feed the rod on the top of the guide wheel 3. Operation, after moving the connecting frame 51 to the appropriate position, hold the handle 56 and press it down, so that the pressure rod 53 drives the contact block 54 to move downward, and after the bottom of the contact block 54 is in close contact with the surface of the rod, push the handle 56 forward to make the connecting strip 52 slide on the surface of the guide rail 4, thereby pushing the rod forward until its end contacts the inner side of the limit plug plate 62, and then start the cutting equipment to cut the rod. The cutting groove 7 opened at the top of one end of the support frame 1 provides a processing space for cutting, and at both ends of the cutting groove 7, a guide wheel 3 is installed on the inner side of the support frame 1, so that the cutting area is effectively supported to ensure the cutting effect.

[0028] Furthermore, during the cutting process or after the cutting is completed, the blower 9 is started. The airflow generated by the start-up of the blower 9 acts on the chip accumulation area under the action of the shutters arranged downward at the air outlet end thereof, thereby effectively processing the chips generated by the cutting. The guide plate 10 on the outside of one end of the cutting groove 7 prevents the chips from scattering randomly, and baffles 8 are fixed on the inner sides of both ends of the cutting groove 7 to prevent the blower 9 from causing too many chips to enter the support frame 1 during the chip removal process.

[0029] It should be noted that the parts not covered in the present invention are the same as the prior art or can be implemented by the prior art; the various drives in the present invention can be implemented by corresponding power structures such as cylinders, oil cylinders, electric cylinders, motors, etc. in combination with connecting rods, guide rods, etc., and are not limited to the description in the specification and the structures in the drawings.

[0030] In the description of the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "set", "provided with", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A cutting support frame for blanking bar raw materials for forging production, comprising a support frame (1), a guide seat (2), a guide wheel (3), a guide rail (4), a push assembly (5), a limit assembly (6), a cutting groove (7), a baffle (8), a blower (9) and a guide plate (10), characterized in that: The guide seat (2) is fixedly arranged on the inner side of the top of the support frame (1), the guide wheel (3) is installed on the inner side of the guide seat (2), the guide rail (4) is fixedly arranged on both sides of the support frame (1), the push assembly (5) is clamped on the top of the guide rail (4), the limit assembly (6) is installed on the bottom of one end of the support frame (1), the cutting groove (7) is opened on the top of one end of the support frame (1), the baffle (8) is fixedly arranged on the inner side of the support frame (1), the blower (9) is installed on the outer side of the support frame (1), and the guide plate (10) is fixedly arranged on the outer side of one end of the cutting groove (7); The push-pushing assembly (5) comprises a connecting frame (51), a connecting strip (52), a pressing rod (53), a contact block (54), a spring (55) and a handle (56); the connecting strip (52) is fixedly arranged at the bottom of both ends of the connecting frame (51); the pressing rod (53) is fixedly arranged at the top of the connecting frame (51); the contact block (54) is fixedly arranged at the bottom of the pressing rod (53); the spring (55) is sleeved on the outside of the pressing rod (53); and the handle (56) is fixedly arranged at the top of the pressing rod (53).

2. The cutting support frame for blanking bar raw materials for forging production according to claim 1, characterized in that: The limiting assembly (6) comprises a limiting seat (61), a limiting plug plate (62) and a fixing knob (63); the limiting seat (61) is fixedly arranged at the bottom of one end of the support frame (1); the limiting plug plate (62) is clamped in the limiting seat (61); the fixing knob (63) is connected to the bottom of the limiting seat (61) by a thread, and the top end of the fixing knob (63) contacts the bottom of the limiting plug plate (62).

3. The cutting support frame for blanking bar raw materials for forging production according to claim 2, characterized in that: The vertical cross section of the limiting plug plate (62) is in the shape of a letter "7", and the top end thereof is higher than the top of the support frame (1).

4. The cutting support frame for blanking bar raw materials for forging production according to claim 1, characterized in that: The spring (55) is arranged between the handle (56) and the connecting frame (51), and a guide groove cooperating with the guide rail (4) is provided at the bottom end of the connecting strip (52).

5. The cutting support frame for blanking bar raw materials for forging production according to claim 1, characterized in that: The baffle (8) is fixedly arranged on the inner sides of both ends of the cutting groove (7) and inside the support frame (1). Guide wheels (3) are installed outside one side of the baffle (8) at both ends of the cutting groove (7). A V-shaped slot matching the guide wheel (3) is opened on the top of the baffle (8).

6. The cutting support frame for blanking bar raw materials for forging production according to claim 1, characterized in that: The blower (9) is fixedly installed inside one side of the baffle (8), an air inlet cooperating with the blower (9) is opened on the surface of the support frame (1), and a shutter inclined downward is fixedly provided at the air outlet end of the blower (9).

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