Lateral stamping device for agricultural mechanical parts

Abstract

The utility model relates to the technical field of lateral stamping of parts, in particular to a lateral stamping device for agricultural mechanical parts, which comprises a base and a processing component. The machining assembly comprises a punching platform, a fixing screw rod, a side punch, a mounting screw rod, a side pressing seat, a sliding rod, a wedge frame, a frame body, a seat body, a movable spring and a driving component, the seat body is slidably mounted on one side of the base, the fixing screw rod is in threaded connection with the seat body and is in threaded connection with the base, and the punching platform is fixedly mounted on the side, away from the fixing screw rod, of the seat body; the sliding rod is slidably mounted on the side, away from the seat body, of the base, one end of the movable spring is connected with the base, the other end of the movable spring is connected with the sliding rod, the side pressing seat is fixedly connected with the sliding rod and slidably connected with the base, the mounting screw is in threaded connection with the side pressing seat, the side punch is in threaded connection with the mounting screw, and the frame body is fixedly mounted on the side, away from the seat body, of the base. The driving component is arranged on the frame body, and the wedge frame is connected with the driving component, so that the using effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lateral stamping of parts and components, in particular to a lateral stamping device for agricultural machinery parts and components. Background Art

[0002] Agricultural machinery parts are the key parts of agricultural machinery. They each have different functions and roles to ensure the normal operation and efficient operation of agricultural machinery. Lateral stamping is a special stamping process, which involves moving the punch or die from bottom to top to complete the stamping process. The principle is to control the lateral movement of the mold body through a specific mechanism (such as a wedge and a slider mechanism) to achieve the purpose of lateral stamping. In the process of lateral stamping of the workpiece, the usual device is prone to damage the fixed part of the workpiece, thereby affecting the fixing effect of the device on the parts.

[0003] Prior art CN210877011U discloses a side punching mechanism, including a punching platform, an upper die plate, a fixed plate, an upper die seat, an inclined wedge plate, a slider, a side pressure seat, a linear guide assembly, a rubber gasket, a shock-absorbing spring, a pressure plate, a shock-absorbing rubber pad and a side punch. The punching platform is fixedly mounted on the lower die seat, and the side punch is connected to the side pressure seat. The workpiece to be processed is placed on the punching platform, and the upper die plate descends, driving the fixed plate, the upper die seat and the inclined wedge plate to descend. The inclined wedge plate contacts the slider during the descending process, driving the slider to drive The movable side pressure seat moves on the linear guide rail assembly. During the movement, the side pressure seat drives the rubber gasket to abut against the workpiece to be processed. The shock-absorbing spring is deformed under the force of the rubber gasket, so that the rubber gasket produces a buffer when fixing the workpiece. At the same time, the upper die seat drives the pressure plate to abut against the workpiece during the descent process. The side pressure seat drives the side punch to cooperate with the punching platform during the movement to perform side pressure processing on the workpiece to avoid damage to the fixed part of the workpiece, thereby improving the fixing effect of the device on parts.

[0004] In normal use, the punching platform is fixedly installed on the lower die base, and the side punch is connected to the side pressure base. The existing technology can only perform side pressure processing on workpieces of the same specification. When the device needs to process workpieces of different specifications, it is inconvenient for the device to fix workpieces of different specifications, resulting in the device being inconvenient to perform side pressure processing on workpieces of different specifications, thereby affecting the use effect of the device. Utility Model Content

[0005] The utility model aims to provide a side punching device for agricultural machinery parts, which solves the problem that the punching platform is fixedly installed on the lower die seat, the side punch is connected to the side pressing seat, and the prior art can only perform side pressing processing on workpieces of the same specification. When the device needs to process workpieces of different specifications, it is inconvenient for the device to fix the workpieces of different specifications, resulting in the inconvenience of the device performing side pressing processing on workpieces of different specifications, thereby affecting the use effect of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides a side stamping device for agricultural machinery parts, including a base and a processing assembly; the processing assembly includes a punching platform, a fixed screw, a side punch, a mounting screw, a side pressure seat, a sliding rod, an inclined wedge frame, a frame body, a seat body, a dynamic spring and a driving component. The seat body is slidably mounted on one side of the base, the fixed screw is threadedly connected to the seat body and is threadedly connected to the base, the punching platform is fixedly mounted on a side of the seat body away from the fixed screw, the sliding rod is slidably mounted on a side of the base away from the seat body, one end of the dynamic spring is connected to the base, the other end of the dynamic spring is connected to the sliding rod, the side pressure seat is fixedly connected to the sliding rod and is slidably connected to the base, the mounting screw is threadedly connected to the side pressure seat, the side punch is threadedly connected to the mounting screw, the frame body is fixedly mounted on a side of the base away from the seat body, the driving component is arranged on the frame body, and the inclined wedge frame is connected to the driving component.

[0007] Wherein, the driving component includes a driving cylinder and a driving rod, the driving cylinder is fixedly connected to the frame and is located on a side of the frame away from the base; one end of the driving rod is connected to the output end of the driving cylinder, and the other end of the driving rod is fixedly connected to the inclined wedge frame.

[0008] Wherein, the driving component also includes a slide cylinder and a vertical rod, the vertical rod is fixedly connected to the inclined wedge frame and is located on a side of the inclined wedge frame close to the driving cylinder; the slide cylinder is fixedly connected to the frame body and is slidably connected to the vertical rod.

[0009] In which, the processing assembly also includes a fixed block, a fixed rod and a buffer spring, the fixed rod is slidably installed on the side of the inclined wedge frame away from the punching platform; the fixed block is fixedly connected to the fixed rod and is located on the side of the fixed rod close to the punching platform; the other end of the buffer spring is connected to the fixed block, and the other end of the buffer spring is connected to the inclined wedge frame.

[0010] Wherein, the processing component also includes a rubber pad and an assembly screw, the assembly screw is threadedly connected to the fixed block and is located on the side of the fixed block away from the fixed rod; the rubber pad is threadedly connected to the assembly screw and is located on the side of the assembly screw close to the fixed block.

[0011] The utility model discloses a side punching device for agricultural machinery parts, the fixing screw drives the seat body to install the punching platform on the base, the installing screw installs the side punch on the side punch seat, the workpiece is placed on the punching platform, the driving cylinder drives the driving rod to move on the frame body, and the driving rod drives the inclined wedge frame to move up and down during the movement, the inclined wedge frame contacts with the side pressure seat during the descending, and at the same time, the inclined wedge frame drives the fixing block to abut against the workpiece, the fixing rod moves on the inclined wedge frame, and the buffer The spring is deformed, and the reaction force of the buffer spring drives the fixed block to abut against the workpiece, fixing the workpiece on the punching platform. The side pressure seat drives the slide bar to move on the base under the action of the inclined wedge frame. The side pressure seat drives the side punch to move while moving, so that the side punch cooperates with the punching platform to perform side pressure processing on the workpiece. By replacing the punching platforms and side punches of different specifications, workpieces of different specifications can be subjected to side pressure, making it easy for the device to perform side pressure processing on workpieces of different specifications, thereby improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of a side punching device for agricultural machinery parts according to the first embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the installation screw rod and the side pressure seat of the utility model.

[0015] Figure 3 It is a structural schematic diagram of a base and a fixing screw rod of the utility model.

[0016] Figure 4 It is a structural schematic diagram of the punching platform and the seat body of the utility model.

[0017] Figure 5 It is a structural schematic diagram of the rubber pad and the assembly screw of the utility model.

[0018] In the figure: 101-base, 102-punching platform, 103-fixing screw, 104-side punch, 105-mounting screw, 106-side pressure seat, 107-sliding rod, 108-oblique wedge frame, 109-frame, 110-seat body, 111-dynamic spring, 112-fixing block, 113-fixing rod, 114-buffer spring, 115-driving cylinder, 116-driving rod, 117-sliding cylinder, 118-vertical rod, 201-rubber pad, 202-assembly screw. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1-Figure 4 , Figure 1 This is a schematic diagram of the overall structure of a side punching device for agricultural machinery parts according to the first embodiment of the utility model. Figure 2 This is a schematic diagram of the structure of the installation screw and the side pressure seat of the utility model. Figure 3 It is a structural schematic diagram of the base and the fixing screw of the utility model. Figure 4 1 is a schematic diagram of the structure of the punching platform and the seat body of the utility model. The utility model provides a side punching device for agricultural machinery parts, including a base 101 and a processing assembly; the processing assembly includes a punching platform 102, a fixing screw 103, a side punch 104, a mounting screw 105, a side pressure seat 106, a slide bar 107, an inclined wedge frame 108, a frame body 109, a seat body 110, a dynamic spring 111, a driving member, a fixing block 112, a fixing rod 113 and a buffer spring 114, and the driving member includes a driving cylinder 115 , driving rod 116, slide cylinder 117 and vertical rod 118. The above scheme solves the problem that the prior art can only perform side pressure processing on workpieces of the same specification. When the device needs to process workpieces of different specifications, it is inconvenient for the device to fix the workpieces of different specifications, resulting in the inconvenience of the device to perform side pressure processing on workpieces of different specifications, thereby affecting the use effect of the device. It can be understood that the above scheme can be used when the punching platform 102 is fixedly installed on the lower die base, and the side punch 104 is connected to the side pressure base 106.

[0022] According to this specific embodiment, the seat body 110 drives the punching platform 102 to be installed on the base 101 through the fixing screw 103, and the mounting screw 105 installs the side punch 104 on the side punch seat, and the workpiece is placed on the punching platform 102, and the driving component drives the inclined wedge frame 108 to descend, and the descending inclined wedge frame 108 contacts the side pressure seat 106, and the side pressure seat 106 drives the slide bar 107 to move on the base 101 under the action of the inclined wedge frame 108, and the side pressure seat 106 drives the side punch 104 to move during the movement, so that the side punch 104 cooperates with the punching platform 102 to perform side pressure processing on the workpiece, and the punching platforms 102 and the side punches 104 of different specifications are replaced to perform side pressure processing on workpieces of different specifications, so that the device is convenient for side pressure processing on workpieces of different specifications, thereby improving the use effect of the device.

[0023] The seat body 110 is slidably mounted on one side of the base 101, the fixing screw 103 is threadedly connected to the seat body 110 and is also threadedly connected to the base 101, the punching platform 102 is fixedly mounted on the side of the seat body 110 away from the fixing screw 103, the sliding rod 107 is slidably mounted on the side of the base 101 away from the seat body 110, one end of the dynamic spring 111 is connected to the base 101, and the other end of the dynamic spring 111 is connected to the sliding rod 107, the side pressure seat 106 is fixedly connected to the sliding rod 107 and is slidably connected to the base 101, the mounting screw 105 is threadedly connected to the side pressure seat 106, and the side punch 104 is connected to the mounting screw 105. The screw 105 is threadedly connected, the frame 109 is fixedly installed on the side of the base 101 away from the base 110, the driving member is arranged on the frame 109, the inclined wedge frame 108 is connected to the driving member, the base 101 is U-shaped, the inner side of the closed end of the base 101 is designed with a mounting groove, the bottom of the mounting groove of the base 101 is designed with a plurality of internal threaded holes, and the two sides of the open end of the base 101 are designed with a plurality of sliding holes, the base 101 is a rectangular parallelepiped, the middle part of the top of the base 110 is designed with a mounting opening, the front and rear ends of the top of the base 110 are designed with a plurality of mounting holes, the outer side of the bottom end of the punching platform 102 is fixedly connected with the mounting opening of the base 110, the fixing screw There are multiple 103, the fixing screw 103 is connected to the internal threaded hole of the base 101 through the mounting hole of the base body 110, and the base body 110 is fixed to the mounting groove of the base 101, there are multiple side pressure seats 106, and the side of the side pressure seat 106 is designed with two internal threaded holes, the vertical end of the side punch 104 is designed with a through hole, there are multiple side punches 104, there are multiple mounting screws 105, and the mounting screws 105 are connected to the internal threaded hole of the side pressure seat 106 through the through hole of the side punch 104, there are multiple sliding rods 107, and the end of the sliding rod 107 is fixedly connected to the side pressure seat 106 through the sliding hole of the base 101, and there are multiple dynamic springs 111. The movable spring 111 is sleeved on the slide bar 107 to support the slide bar 107. The frame 109 is an inverted L-shape. The inner side of the vertical end of the frame 109 is fixedly connected to the rear end of the base 101. The driving member is arranged at the horizontal end of the frame 109. The driving member is connected to the outer side of the closed end of the inclined wedge frame 108. The seat body 110 drives the punching platform 102 to be installed on the base 101 through the fixing screw 103. The side punch 104 is installed on the side punch seat by the mounting screw 105. The workpiece is placed on the punching platform 102. The driving member drives the inclined wedge frame 108 to descend. The descending inclined wedge frame 108 contacts the side pressure seat 106.The side pressure seat 106 drives the slide bar 107 to move on the base 101 under the force of the inclined wedge frame 108. When the side pressure seat 106 moves, it drives the side punch 104 to move, so that the side punch 104 cooperates with the punching platform 102 to perform side pressure processing on the workpiece. By replacing the punching platform 102 and the side punch 104 of different specifications, the workpieces of different specifications can be side pressed, so that the device is convenient for side pressing workpieces of different specifications, thereby improving the use effect of the device.

[0024] Secondly, the driving cylinder 115 is fixedly connected to the frame 109 and is located on a side of the frame 109 away from the base 101; one end of the driving rod 116 is connected to the output end of the driving cylinder 115, and the other end of the driving rod 116 is fixedly connected to the inclined wedge frame 108. A connecting hole is designed at the top of the horizontal end of the frame 109, and the bottom end of the driving rod 116 is fixedly connected to the outer side of the closed end of the inclined wedge frame 108. The top end of the driving rod 116 is connected to the output end of the driving cylinder 115 through the connecting hole of the frame 109. The driving rod 116 is driven to move on the frame 109 by the driving cylinder 115. When moving, the driving rod 116 drives the inclined wedge frame 108 to move up and down, thereby driving the inclined wedge frame 108 to move.

[0025] Then, the vertical rod 118 is fixedly connected to the inclined wedge frame 108 and is located on a side of the inclined wedge frame 108 close to the driving cylinder 115; the slide 117 is fixedly connected to the frame body 109 and is slidably connected to the vertical rod 118. The left and right sides of the horizontal end of the frame body 109 are designed with mounting holes, and the end of the slide 117 is designed with a through hole. There are multiple slides 117, and the outer side of the slide 117 is fixedly connected to the mounting hole of the frame body 109. There are multiple vertical rods 118, and the bottom end of the vertical rod 118 is fixedly connected to the outer side of the closed end of the inclined wedge frame 108 through the through hole of the slide 117. When the inclined wedge frame 108 moves, the vertical rod 118 is driven to move on the slide 117, thereby improving the stability of the inclined wedge frame 108 when moving.

[0026] Finally, the fixing rod 113 is slidably mounted on the side of the inclined wedge frame 108 away from the punching platform 102; the fixing block 112 is fixedly connected to the fixing rod 113 and is located on the side of the fixing rod 113 close to the punching platform 102; the other end of the buffer spring 114 is connected to the fixing block 112, and the other end of the buffer spring 114 is connected to the inclined wedge frame 108. The closed end of the inclined wedge frame 108 is designed with a plurality of connecting holes, and the fixing rod 113 has a plurality of connecting holes. The bottom end of the fixing rod 113 is connected to the inclined wedge frame 108 through the bottom end of the fixing rod 113. The connecting hole 8 is fixedly connected to the top of the fixed block 112, and there are multiple buffer springs 114. The buffer springs 114 are sleeved on the fixed rod 113 to support the fixed block 112. During the descent of the inclined wedge frame 108, the fixed block 112 is driven to abut against the workpiece. At the same time, the fixed rod 113 moves on the inclined wedge frame 108, and the buffer spring 114 is deformed. The reaction force of the buffer spring 114 drives the fixed block 112 to abut against the workpiece, thereby fixing the workpiece on the punching platform 102.

[0027] When using a side punching device for agricultural machinery parts of this embodiment, the fixing screw 103 drives the seat body 110 to install the punching platform 102 on the base 101, and the mounting screw 105 installs the side punch 104 on the side punch seat, and the workpiece is placed on the punching platform 102. The driving cylinder 115 drives the driving rod 116 to move on the frame body 109. When the driving rod 116 moves, it drives the inclined wedge frame 108 to move up and down. The inclined wedge frame 108 contacts the side pressure seat 106 during the descending process, and at the same time, the inclined wedge frame 108 drives the fixing block 112 to abut against the workpiece. The fixing rod 113 is on the inclined wedge frame 108. The buffer spring 114 moves, and the reaction force of the buffer spring 114 drives the fixed block 112 to abut against the workpiece, fixing the workpiece on the punching platform 102. The side pressure seat 106 drives the slide bar 107 to move on the base 101 under the force of the inclined wedge frame 108. The side pressure seat 106 drives the side punch 104 to move when moving, so that the side punch 104 cooperates with the punching platform 102 to perform side pressure processing on the workpiece. By replacing the punching platforms 102 and the side punches 104 of different specifications, side pressure is performed on workpieces of different specifications, so that the device is convenient for side pressure processing on workpieces of different specifications, thereby improving the use effect of the device.

[0028] The second embodiment of the present application is:

[0029] See also Figure 5 , Figure 520 is a schematic diagram of the structure of the rubber pad and the assembly screw of the utility model. On the basis of the first embodiment, the processing assembly of this embodiment further includes a rubber pad 201 and an assembly screw 202.

[0030] According to this specific embodiment, the rubber pad 201 is installed on the fixing block 112 by means of the assembly screw 202 . When the fixing block 112 moves, it drives the rubber pad 201 to abut against the workpiece, thereby improving the fixing effect on the workpiece.

[0031] Among them, the assembly screw 202 is threadedly connected to the fixing block 112 and is located on a side of the fixing block 112 away from the fixing rod 113; the rubber pad 201 is threadedly connected to the assembly screw 202 and is located on a side of the assembly screw 202 close to the fixing block 112. The bottom of the fixing block 112 is designed with a plurality of internal threaded holes, and the assembly screw 202 has a plurality of holes. The bottom of the rubber pad 201 is designed with a plurality of mounting holes. The rubber pad 201 is made of rubber material, and the assembly screw 202 has a plurality of holes. The assembly screw 202 is connected to the internal threaded hole of the fixing block 112 through the mounting hole of the rubber pad 201, and the rubber pad 201 is fixed to the bottom of the fixing block 112. The rubber pad 201 is installed on the fixing block 112 through the assembly screw 202. When the fixing block 112 moves, the rubber pad 201 is driven to abut against the workpiece, thereby improving the fixing effect on the workpiece.

[0032] When the side punching device for agricultural machinery parts of this embodiment is used, the assembly screw 202 installs the rubber pad 201 on the fixing block 112, and the fixing block 112 drives the rubber pad 201 to abut against the workpiece when moving, thereby improving the fixing effect on the workpiece.

[0033] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A side punching device for agricultural machinery parts, comprising a base, characterized in that: Also included are machining components; The processing assembly includes a punching platform, a fixed screw, a side punch, a mounting screw, a side pressure seat, a sliding rod, an inclined wedge frame, a frame body, a seat body, a dynamic spring and a driving component. The seat body is slidably mounted on one side of the base, the fixed screw is threadedly connected to the seat body and the base, the punching platform is fixedly mounted on a side of the seat body away from the fixed screw, the sliding rod is slidably mounted on a side of the base away from the seat body, one end of the dynamic spring is connected to the base, the other end of the dynamic spring is connected to the sliding rod, the side pressure seat is fixedly connected to the sliding rod and slidably connected to the base, the mounting screw is threadedly connected to the side pressure seat, the side punch is threadedly connected to the mounting screw, the frame body is fixedly mounted on a side of the base away from the seat body, the driving component is arranged on the frame body, and the inclined wedge frame is connected to the driving component.

2. The side punching device for agricultural machinery parts according to claim 1, characterized in that: The driving component includes a driving cylinder and a driving rod. The driving cylinder is fixedly connected to the frame and is located on a side of the frame away from the base. One end of the driving rod is connected to the output end of the driving cylinder, and the other end of the driving rod is fixedly connected to the inclined wedge frame.

3. The side punching device for agricultural machinery parts according to claim 2, characterized in that: The driving component also includes a slide cylinder and a vertical rod. The vertical rod is fixedly connected to the inclined wedge frame and is located on a side of the inclined wedge frame close to the driving cylinder. The slide cylinder is fixedly connected to the frame body and is slidably connected to the vertical rod.

4. The side punching device for agricultural machinery parts according to claim 1, characterized in that: The processing assembly also includes a fixed block, a fixed rod and a buffer spring, wherein the fixed rod is slidably mounted on a side of the inclined wedge frame away from the punching platform; the fixed block is fixedly connected to the fixed rod and is located on a side of the fixed rod close to the punching platform; the other end of the buffer spring is connected to the fixed block, and the other end of the buffer spring is connected to the inclined wedge frame.

5. The side punching device for agricultural machinery parts according to claim 4, characterized in that: The processing assembly also includes a rubber pad and an assembly screw, wherein the assembly screw is threadedly connected to the fixing block and is located on a side of the fixing block away from the fixing rod; the rubber pad is threadedly connected to the assembly screw and is located on a side of the assembly screw close to the fixing block.

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