Positioning adjusting type part stamping tool

Abstract

The utility model discloses a positioning adjusting type part stamping tool, and relates to the technical field of part production, the stamping tool comprises a bottom plate, the two ends of the bottom plate are symmetrically provided with supporting rods, the tops of the supporting rods are fixedly connected with a top plate, the upper end of the top plate is provided with an electric push rod, and the upper end of the electric push rod is provided with a pressing plate. The output end of the electric push rod penetrates through the top plate and is connected with a sliding plate, the sliding plate is in sliding connection with the supporting rod, and the positioning mechanisms are arranged between the sliding plate and the bottom plate and used for conducting limiting operation on the to-be-stamped part. The positioning mechanism is arranged, the horizontal push rod is controlled by the control panel to drive the L-shaped block to get close to the part and clamp and position, the motor is started to enable the horizontal push rod to move in the direction of the fixing box, the device is suitable for irregular parts of different sizes, and it is guaranteed that the L-shaped block is always located in the middle of the peripheral side of the part; the phenomenon of position deviation of the part is avoided, and it is guaranteed that the stamping head corresponds to the part in position.

Description

Technical Field

[0001] The utility model relates to the technical field of parts production, in particular to a positioning and adjusting type parts stamping tool. Background Art

[0002] Stamping is a forming process that relies on pressure equipment and dies to apply external force to materials such as plates, strips, tubes and profiles to cause plastic deformation or separation, thereby obtaining parts of the desired shape and size. However, during the production process, due to the lack of a limiting mechanism, parts are prone to positional displacement during stamping, which affects the quality of the stamped parts.

[0003] For example, a positioning device for stamping hardware parts recorded in the patent with patent announcement number CN 220127319 U is provided with a positioning mechanism, and the parts are placed on the stamping die. The motor is controlled to drive the threaded rod to rotate, so that the two sets of positioning plates move toward the middle, thereby realizing the positioning operation. However, the device only clamps the parts through the positioning plates, and cannot position the surrounding sides and the upper and lower sides of the parts, so that the parts cannot be directly under the stamping equipment, which can easily cause the parts to be stamped incorrectly and damaged, and increase the unqualified rate of part stamping.

[0004] Based on this, positioning and adjusting part stamping tooling is now provided to eliminate the drawbacks of existing devices. Utility Model Content

[0005] The utility model aims to provide a positioning and adjusting part stamping tool to solve the problem in the background technology that the peripheral side and the upper and lower sides of the part cannot be positioned.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The positioning and adjustment type parts stamping tooling comprises a base plate, support rods are symmetrically arranged at both ends of the base plate, the tops of the support rods are fixedly connected to the top plate, an electric push rod is installed on the upper end of the top plate, the output end of the electric push rod passes through the top plate and is connected to a slide plate, the slide plate is slidably connected to the support rods, and also comprises several groups of positioning mechanisms, which are arranged between the slide plate and the base plate and are used to limit the parts to be stamped.

[0008] Preferably, the positioning mechanism includes a push plate, a fixed box is provided on one side of the push plate, a screw is rotatably connected inside the fixed box, one end of the screw extends to the outside of the fixed box and is connected to the output end of the motor, the outer side of the screw is threadedly connected to a horizontal push rod, and the output end of the horizontal push rod is connected to a clamping assembly.

[0009] Preferably, the clamping assembly includes an L-shaped block, one side of the L-shaped block is connected to an anti-slip pad, the upper surface of the L-shaped block is provided with a screw hole, the internal thread of the screw hole is connected to a rotating rod, the lower end of the rotating rod is rotatably connected to a pressure plate, the pressure plate is slidably connected to the L-shaped block, and a locking assembly is provided on one side of the rotating rod.

[0010] Preferably, the locking assembly includes a handle fixedly connected to the top of the rotating rod, a plurality of slots are evenly arranged on the surface of the handle, a sliding groove is arranged on the surface of the L-shaped block, a locking rod is slidingly connected to the inside of the sliding groove, and the locking rod is connected to the inner wall of the sliding groove by a spring.

[0011] Preferably, a groove is provided on the upper surface of the bottom plate, a collecting groove is provided at the lower end of the groove, and a collecting box is slidably connected to the interior of the collecting groove.

[0012] Preferably, a rotating chuck is provided at the lower end of the slide plate, and a punch head is clamped at the bottom of the rotating chuck.

[0013] Preferably, guide grooves are symmetrically provided on the surface of the push plate, a guide rod is slidably connected inside the guide groove, and one end of the guide rod is fixedly connected to the L-shaped block.

[0014] Preferably, the base plate further includes a plurality of movable grooves and circular holes arranged on the upper surface of the base plate, the movable grooves are slidably connected to the push plate, and the base plate and the push plate are fixedly connected by a plurality of bolts.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The utility model is provided with a positioning mechanism. When the parts are placed on the bottom plate for stamping, the horizontal push rod is controlled by the control panel to drive the L-shaped block to approach the parts and clamp and position them. The motor is started to enable the horizontal push rod to move along the direction of the fixed box, which is suitable for irregular parts of different sizes, ensuring that the L-shaped block is always in the middle position of the peripheral side of the parts. The mechanism can limit the peripheral side and the upper and lower sides of the parts, improve the limiting effect, avoid the phenomenon of position deviation of the parts, and ensure the correspondence between the punching head and the part position;

[0017] 2. The utility model is provided with a top plate and an electric push rod, so that the output end of the electric push rod can drive the slide plate and the punch head to move, thereby realizing the punching operation. A groove and a collection box are provided to facilitate the centralized processing of waste chips after punching. A movable groove and a circular hole are provided to adapt to parts of different specifications and sizes and irregular shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of one side of the utility model.

[0019] Figure 2 It is a structural schematic diagram of the other side of the utility model.

[0020] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0021] Figure 4 It is a cross-sectional view of the top view of the present invention.

[0022] Figure 5 It is a structural schematic diagram of one side of the positioning mechanism of the utility model.

[0023] Figure 6 It is a structural schematic diagram of the other side of the positioning mechanism of the utility model.

[0024] Figure 7 This is a schematic structural diagram of Example 2 of the present utility model.

[0025] Notes on the accompanying drawings: 101, bottom plate; 102, support rod; 103, top plate; 104, electric push rod; 105, slide plate; 106, groove; 107, collection box; 108, punch head; 200, positioning mechanism; 201, push plate; 202, fixing box; 203, screw rod; 204, horizontal push rod; 205, L-shaped block; 206, rotating rod; 207, pressure plate; 208, handle; 209, slide groove; 210, clamping rod; 211, guide groove; 212, guide rod. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] Example 1

[0028] In this embodiment, if Figure 1-Figure 6As shown, the positioning and adjusting part stamping tooling includes a bottom plate 101, a base is symmetrically arranged at the lower end of the bottom plate 101, which plays a supporting role and is easy to move. A control panel is arranged on one side of the bottom plate 101, which is electrically connected to the electric push rod 104, the horizontal push rod 204, the motor and other components for easy operation. Support rods 102 are symmetrically arranged at both ends of the bottom plate 101 to play a guiding role. The tops of the support rods 102 are fixedly connected to the top plate 103. The upper end of the top plate 103 is installed with an electric push rod 104, which drives the punching head 108 to perform the punching operation. The electric push rod The output end of 104 passes through the top plate 103 and is connected to a slide plate 105. The surface of the slide plate 105 may be provided with an opening to avoid interference with the positioning mechanism 200. The slide plate 105 is slidably connected to the support rod 102 and also includes a plurality of positioning mechanisms 200. The positioning mechanism 200 is arranged between the slide plate 105 and the bottom plate 101 and is used to perform a position limiting operation on the part to be stamped. Before the positioning and adjusting type part stamping tooling is used, first check whether the device can be used normally, and then adjust the positioning mechanism 200 according to the specifications and dimensions of the part so that the device enters a state to be used;

[0029] Among them Figure 3-Figure 6 As shown, the positioning mechanism 200 includes a push plate 201, a fixed box 202 is provided on one side of the push plate 201, a screw 203 is rotatably connected inside the fixed box 202, one end of the screw 203 extends to the outside of the fixed box 202 and is connected to the output end of the motor, the motor drives the screw 203 to rotate, so that the horizontal push rod 204 can move along the position of the fixed box 202, so that the horizontal push rod 204 can move to the middle of the part according to the zero position, which is convenient for fixation, and the outer side of the screw 203 is threadedly connected with the horizontal push rod 204, different horizontal push rods 204 and motors correspond to different control buttons of the control panel, so that the requirements of multiple horizontal push rods 204 and L-shaped blocks 205 moving different distances can be met, and the fixing requirements of different parts can be met, so that the parts can keep a corresponding state with the punch head 108, and the output end of the horizontal push rod 204 is connected with a clamping assembly to perform a fixing operation on the peripheral side of the part;

[0030] Among them Figure 5 and Figure 6 As shown, the clamping assembly includes an L-shaped block 205, one side of the L-shaped block 205 is connected with an anti-skid pad to restrict the surroundings of the part and increase the friction effect. A screw hole is provided on the upper surface of the L-shaped block 205, and a rotating rod 206 is connected to the inner thread of the screw hole. The lower end of the rotating rod 206 is rotatably connected with a pressing plate 207 to fix the upper and lower sides of the part. The pressing plate 207 is slidably connected to the L-shaped block 205. A locking assembly is provided on one side of the rotating rod 206 to restrict the rotating rod 206 to avoid accidental touch.

[0031] Among them Figure 6As shown, the locking assembly includes a handle 208 fixedly connected to the top of the rotating rod 206. The rotating rod 206 can be driven to rotate by turning the handle 208. Due to the limitation of the L-shaped block 205, the pressure plate 207 can only move along the direction of the L-shaped block 205, so as to fix the upper surface of the part. The surface of the handle 208 is evenly provided with a plurality of card grooves, and the surface of the L-shaped block 205 is provided with a slide groove 209. The inside of the slide groove 209 is slidably connected with a card rod 210. The card rod 210 is consistent with the shape and specification of the slide groove 209. The card rod 210 is connected to the inner wall of the slide groove 209 by a spring, so as to limit the handle 208 and avoid reducing the fixing effect due to accidental touch.

[0032] Among them Figure 4 As shown, a groove 106 is provided on the upper surface of the bottom plate 101, and a collecting groove is provided at the lower end of the groove 106. A collecting box 107 is slidably connected inside the collecting groove, and a handle is provided on one side of the collecting box 107 to facilitate pulling out the collecting box 107 and centralized processing of the waste inside the collecting box 107.

[0033] Among them Figure 2 As shown, a rotary chuck is provided at the lower end of the slide plate 105, and a punch head 108 is clamped at the bottom of the rotary chuck. The function of the rotary chuck is to facilitate the replacement of the punch head 108 so that it can adapt to parts of different specifications and sizes;

[0034] Among them Figure 3-Figure 6 As shown, the surface of the push plate 201 is symmetrically provided with guide grooves 211, and the inside of the guide grooves 211 is slidably connected with guide rods 212. The ends of the guide rods 212 are provided with stop blocks to prevent them from being separated from the guide grooves 211. One end of the guide rods 212 is fixedly connected to the L-shaped block 205, which increases the safety and stability of the fixed box 202 during the movement and plays a guiding role.

[0035] Example 2

[0036] The difference from Example 1 is that Figure 7 As shown, it also includes a plurality of movable grooves and circular holes arranged on the upper surface of the base plate 101. The circular holes can prevent different groups of L-shaped blocks 205 from contacting each other to avoid damage to the device. The movable grooves are slidably connected to the push plates 201, so that the push plates 201 can move along the direction of the movable grooves to avoid deviation. The base plate 101 and the push plates 201 are fixedly connected by a plurality of bolts, one end of the bolts is inserted into the corresponding circular holes to fix the position of the push plates 201, thereby fixing the position of the horizontal push rods 204. When the specifications of the horizontal push rods 204 cannot meet the size of the parts, the position of the push plates 201 can be changed by bolts to improve the overall practicality. Several groups of bolts are provided, and the bolt positions meet the moving trajectories between the push plates 201 to avoid interference.

[0037] When in use, the part is placed on the base plate 101 for stamping, the corresponding punching head 108 is selected according to the specifications of the part, and several groups of positioning mechanisms 200 are adjusted. The motor drives the horizontal push rod 204 to move to the middle position of the corresponding side of the part. The horizontal push rod 204 drives the L-shaped block 205 to perform a telescopic operation, thereby clamping the side of the part. The handle 208 is turned to drive the rotating rod 206 to rotate, so that the pressure plate 207 performs a limiting operation on the upper and lower sides of the part.

[0038] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A positioning and adjusting part stamping tool, comprising a bottom plate (101), support rods (102) are symmetrically arranged at both ends of the bottom plate (101), the tops of the support rods (102) are fixedly connected to a top plate (103), an electric push rod (104) is installed at the upper end of the top plate (103), the output end of the electric push rod (104) passes through the top plate (103) and is connected to a slide plate (105), and the slide plate (105) is slidably connected to the support rod (102); It is characterized in that It also includes several groups of positioning mechanisms (200), which are arranged between the slide plate (105) and the bottom plate (101) and are used to perform position limiting operations on the parts to be stamped.

2. The positioning and adjusting part stamping tool according to claim 1 is characterized in that: The positioning mechanism (200) comprises a push plate (201), a fixed box (202) is provided on one side of the push plate (201), a screw rod (203) is rotatably connected inside the fixed box (202), one end of the screw rod (203) extends to the outside of the fixed box (202) and is connected to the output end of the motor, a horizontal push rod (204) is threadedly connected to the outside of the screw rod (203), and a clamping assembly is connected to the output end of the horizontal push rod (204).

3. The positioning and adjusting part stamping tool according to claim 2 is characterized in that: The clamping assembly comprises an L-shaped block (205), one side of the L-shaped block (205) is connected to an anti-slip pad, a screw hole is provided on the upper surface of the L-shaped block (205), a rotating rod (206) is threadedly connected to the inner part of the screw hole, a pressing plate (207) is rotatably connected to the lower end of the rotating rod (206), the pressing plate (207) is slidably connected to the L-shaped block (205), and a locking assembly is provided on one side of the rotating rod (206).

4. The positioning and adjusting part stamping tool according to claim 3 is characterized in that: The locking assembly comprises a handle (208) fixedly connected to the top of the rotating rod (206), a plurality of slots are evenly arranged on the surface of the handle (208), a sliding groove (209) is arranged on the surface of the L-shaped block (205), a locking rod (210) is slidably connected inside the sliding groove (209), and the locking rod (210) is connected to the inner wall of the sliding groove (209) via a spring.

5. The positioning and adjusting part stamping tool according to claim 1 is characterized in that: A groove (106) is provided on the upper surface of the bottom plate (101), a collecting groove is provided at the lower end of the groove (106), and a collecting box (107) is slidably connected inside the collecting groove.

6. The positioning and adjusting part stamping tool according to claim 1 is characterized in that: A rotating chuck is provided at the lower end of the slide plate (105), and a punching head (108) is clamped at the bottom of the rotating chuck.

7. The positioning and adjusting part stamping tool according to claim 2 is characterized in that: The surface of the push plate (201) is symmetrically provided with guide grooves (211), the interior of the guide groove (211) is slidably connected with a guide rod (212), and one end of the guide rod (212) is fixedly connected to the L-shaped block (205).

8. The positioning and adjusting part stamping tool according to claim 2 is characterized in that: It also includes a plurality of movable grooves and circular holes arranged on the upper surface of the bottom plate (101); the movable grooves are slidably connected to the push plate (201); and the bottom plate (101) and the push plate (201) are fixedly connected via a plurality of bolts.

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