A deflection-proof wedge positioning device for mold processing

Abstract

The utility model relates to the technical field of inclined wedge positioning device, concretely is a kind of anti-deflection inclined wedge positioning device for mould processing, including sliding seat, the middle part sliding connection of sliding seat has sliding block.Affirmative effect is that: through fixed seat and inclined wedge cooperation, when installing inclined wedge, inclined wedge main part is placed to fixed seat main body top, make fixed seat main body insert into the inside of limiting recess, subsequently rotate handle, drive screw rod and fixed insert piece do threaded motion, when handle rotates and moves arc plate top abuts, push mobile arc plate and drive fixed rack to move downwards, make limit tooth and fixed tooth disengage, can make two sliding rods along sliding groove slide towards each other, until bottom edge boss inserts four positioning teeth inside, handle rotates to horizontal at this time, make fixed rack restore to with fixed insert piece engagement fixed, complete the positioning of inclined wedge fixed, realize the positioning of different size inclined wedge and easy operation, improve installation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of distribution boxes, specifically to an anti-deflection wedge positioning device for mold processing. Background Technology

[0002] In the industrial manufacturing sector, especially in the mold processing and assembly industry, the use of wedges and sliders is often employed to transform vertical motion into horizontal or tilting motion, enabling processes that require lateral stamping or forming.

[0003] In existing technologies, fixed positioning devices are typically used to position wedges. These devices generally fix the wedge in a designated position through pre-set positioning holes and bolt connections. To a certain extent, they can guarantee the basic positioning requirements of the wedge, for example, by precisely machining the position and size of the positioning holes to ensure the relative positional accuracy of the wedge.

[0004] However, when faced with wedges of different specifications and shapes, this positioning device using positioning holes and bolts is not flexible enough. It is difficult to change the fixed position according to the required size of the wedge. Furthermore, the positioning device using positioning holes and bolts is cumbersome to operate during the wedge installation process, requiring a lot of time and manpower, which seriously affects the overall efficiency of mold processing. Utility Model Content

[0005] The purpose of this invention is to provide an anti-deflection wedge positioning device for mold processing, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an anti-deflection wedge positioning device for mold processing, comprising a sliding seat, a sliding block slidably connected to the middle of the sliding seat, a fixed seat fixedly connected to the top of the sliding block, and a wedge provided on the top of the fixed seat; The wedge includes a wedge body, a limiting groove is formed at the bottom of the wedge body, and a bottom edge protrusion is fixedly connected to the bottom of the outer wall of the wedge body. The fixing seat includes a fixing seat body and two fixing plugs. The top of the fixing seat body is inserted into the inner wall of the limiting groove, and the fixing plugs are engaged with the outer wall of the bottom edge protrusion.

[0007] Preferably, the top of the fixed base body has two limiting grooves, and the inner walls of the two limiting grooves are provided with sliding grooves, and the inner walls of the sliding grooves are slidably connected to the two fixed plugs.

[0008] Preferably, the fixed base body has a threaded rod rotatably connected inside, the two ends of the threaded rod are fixedly connected to a throttle handle, and the outer wall of the threaded rod is threadedly connected to two fixed plugs.

[0009] Preferably, the fixing plug includes a sliding rod, the inner wall of the sliding rod is slidably connected to the sliding groove, both ends of the sliding rod are fixedly connected to sliders, the two sliders are slidably connected to the inner walls of the two limiting grooves respectively, and one side of each of the two sliders is provided with positioning teeth, the inner walls of the two positioning teeth are engaged with the bottom edge protrusion.

[0010] Preferably, the bottom of each of the four sliders is provided with positioning teeth, and the bottom of the inner wall of each limiting groove is fixedly connected with a fixing rack. The fixing rack includes a fixing rack body, and the top of the fixing rack body is provided with fixing teeth, which mesh with the positioning teeth.

[0011] Preferably, a plurality of spring rods are fixedly connected to the bottom of the fixed rack body, the bottom of the spring rods are fixedly connected to the limiting groove, the fixed rack body is slidably connected to the inner wall of the limiting groove, and movable blocks are fixedly connected to both ends of the fixed rack body.

[0012] Preferably, the fixed base body has movable arc plates at both ends, and a sliding groove is opened through one side of the two movable arc plates. The inner walls of the four sliding grooves are slidably connected to the four movable blocks respectively, and an anti-detachment block is fixedly connected to one end of the movable block that passes through the sliding groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This utility model proposes an anti-deflection wedge positioning device for mold processing. It optimizes the existing wedge positioning device structure by using a fixed base in conjunction with the wedge. During installation, the wedge body is placed on top of the fixed base body, allowing the fixed base body to insert into the limiting groove. Then, the handle is rotated, causing the threaded rod and the fixing insert to move in a threaded motion. When the handle rotates to contact the top of the moving arc plate, it pushes the moving arc plate, causing the fixing rack to move downwards, disengaging the limiting teeth from the fixing teeth. This allows the two sliding rods to slide towards each other along the sliding groove until the bottom protrusion plate inserts into the four positioning teeth. At this point, the handle is rotated to a horizontal position, allowing the fixing rack to re-engage with the fixing insert, thus completing the positioning and fixing of the wedge. This device enables positioning of wedges of different sizes, is easy to operate, and improves installation efficiency. Attached Figure Description Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional view of the fixing base of this utility model; Figure 3 This is a schematic diagram of the cross-sectional structure of the fixing base of this utility model; Figure 4 This is a schematic diagram of the fixed rack structure of this utility model; Figure 5 This is a schematic diagram of the fixed plug structure of this utility model; Figure 6 This is a schematic diagram of the wedge structure of this utility model.

[0014] In the diagram: 1. Sliding seat; 3. Sliding block; 4. Fixed seat; 41. Fixed seat body; 42. Limiting groove; 43. Sliding groove; 44. Threaded rod; 45. Turning handle; 48. Moving arc plate; 49. Sliding groove; 46. Fixed plug; 461. Sliding rod; 462. Slider; 463. Positioning tooth; 464. Limiting tooth; 47. Fixed rack; 471. Fixed rack body; 472. Spring rod; 473. Fixed tooth; 474. Moving block; 475. Anti-detachment block; 5. Wedge; 51. Wedge body; 52. Bottom edge protrusion plate; 53. Limiting groove. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0016] Example 1 Please see Figures 1-6 This utility model provides a technical solution: an anti-deflection wedge positioning device for mold processing, including a sliding seat 1, a sliding block 3 slidably connected to the middle of the sliding seat 1, a fixed seat 4 fixedly connected to the top of the sliding block 3, and a wedge 5 provided on the top of the fixed seat 4; the wedge 5 includes a wedge body 51, a limiting groove 53 is formed at the bottom of the wedge body 51, and a bottom edge protrusion 52 is fixedly connected to the bottom of the outer wall of the wedge body 51; the fixed seat 4 includes a fixed seat body 41 and two fixing plugs 46, the top of the fixed seat body 41 is inserted into the inner wall of the limiting groove 53, the fixing plugs 46 are engaged with the outer wall of the bottom edge protrusion 52, and two limiting grooves 42 are formed on the top of the fixed seat body 41. The inner walls of the two limiting grooves 42 are provided with sliding grooves 43. The inner walls of the sliding grooves 43 are slidably connected to the two fixed plugs 46. The inside of the fixed base body 41 is rotatably connected with a threaded rod 44. The two ends of the threaded rod 44 are fixedly connected with a handle 45. The outer wall of the threaded rod 44 is threadedly connected to the two fixed plugs 46. The fixed plugs 46 include sliding rods 461. The inner wall of the sliding rod 461 is slidably connected to the sliding grooves 43. The two ends of the sliding rod 461 are fixedly connected with sliders 462. The two sliders 462 are slidably connected to the inner walls of the two limiting grooves 42 respectively. The two sliders 462 are provided with positioning teeth 463 on one side. The inner walls of the two positioning teeth 463 are engaged with the bottom protrusion plate 52.

[0017] It should be noted that during use, the wedge 5 and the sliding block 3 slide on the sliding seat 1, changing the vertical motion to horizontal or inclined motion, which can be used for processes that require lateral stamping or forming. When installing the wedge 5, the operator places the wedge body 51 on the top of the fixed seat 4, so that the fixed seat body 41 is inserted into the inner wall of the limiting groove 53. Then, the operator turns the handle 45 to drive the threaded rod 44 to rotate, so that the threaded rod 44 and the fixed plug 46 make threaded movements, so that the two fixed plugs 46 slide along the limiting groove 42 to clamp the bottom edge protrusion 52, thus completing the quick positioning of the wedge body 51.

[0018] Each of the four sliders 462 has a positioning tooth 463 at its bottom. The bottom of the inner wall of the limiting groove 42 is fixedly connected to a fixing rack 47. The fixing rack 47 includes a fixing rack body 471. The top of the fixing rack body 471 has a fixing tooth 473. The fixing tooth 473 meshes with the positioning tooth 463. The bottom of the fixing rack body 471 is fixedly connected to several spring rods 472. The bottom of the spring rods 472 is fixedly connected to the limiting groove 42. The fixing rack body 471 is slidably connected to the inner wall of the limiting groove 42. The two ends of the fixing rack body 471 are fixedly connected to moving blocks 474. The two ends of the fixing base body 41 are provided with moving arc plates 48. A sliding groove 49 is opened through one side of the two moving arc plates 48. The inner walls of the four sliding grooves 49 are slidably connected to the four moving blocks 474 respectively. An anti-detachment block 475 is fixedly connected to one end of the moving block 474 that passes through the sliding groove 49.

[0019] It should be noted that when the throttle 45 is rotated to abut against the top of the movable arc plate 48, the throttle 45 will push the movable arc plate 48 to move the fixed rack 47 along the inner wall of the limiting groove 42 downwards, compressing the spring rod 472 to retract. At the same time, the movable blocks 474 on the two fixed rack bodies 471 slide towards each other on the inner wall of the slide groove 49. The anti-detachment block 475 prevents the movable arc plate 48 from detaching. At this time, the limiting tooth 464 disengages from the fixed tooth 473. At this time, the two sliding rods 461 can slide towards each other along the slide groove 43, and the four sliders 462 slide on the inner wall of the limiting groove 42 until the bottom protrusion 52 is inserted into the four positioning teeth 463 and fixed. At this time, the throttle 45 is rotated to the horizontal position, the spring rod 472 resets and drives the fixed rack body 471 to slide upwards, so that the fixed tooth 473 returns to meshing and fixing with the limiting tooth 464, thus completing the positioning and fixing of the wedge 5.

[0020] In actual use, the wedge 5 and the sliding block 3 slide on the sliding seat 1, changing the vertical motion to horizontal or inclined motion, which is used for processes that require lateral stamping or forming. When installing the wedge 5, the operator places the wedge body 51 on the top of the fixed seat 4, so that the fixed seat body 41 is inserted into the inner wall of the limiting groove 53. Then, the operator rotates the handle 45 to drive the threaded rod 44 to rotate, so that the threaded rod 44 and the fixed plug 46 make threaded movements, so that the two fixed plugs 46 slide along the limiting groove 42 to clamp the bottom edge protrusion 52, completing the quick positioning of the wedge body 51. When the handle 45 is rotated to abut against the top of the moving arc plate 48, the handle 45 will push the moving arc plate 48 to move along the limiting groove 42. 2. The inner wall fixed rack 47 moves downward to compress the spring rod 472 and retract it. At the same time, the moving blocks 474 on the two fixed rack bodies 471 slide towards each other on the inner wall of the slide groove 49. The anti-detachment block 475 prevents the moving arc plate 48 from disengaging. At this time, the limiting tooth 464 disengages from the fixed tooth 473. At this time, the two sliding rods 461 can slide towards each other along the slide groove 43. The four sliders 462 slide on the inner wall of the limiting groove 42 until the bottom protrusion 52 is inserted into the four positioning teeth 463 and fixed. At this time, the handle 45 is rotated to the horizontal position, the spring rod 472 is reset and drives the fixed rack body 471 to slide upward, so that the fixed tooth 473 returns to meshing with the limiting tooth 464 and is fixed, thus completing the positioning and fixing of the wedge 5.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A deflection-proof cam positioning device for mold processing, characterized by: The anti-deflection wedge positioning device includes a sliding seat (1), a sliding block (3) is slidably connected to the middle of the sliding seat (1), a fixed seat (4) is fixedly connected to the top of the sliding block (3), a wedge (5) is provided on the top of the fixed seat (4), the wedge (5) includes a wedge body (51), a limiting groove (53) is opened at the bottom of the wedge body (51), a bottom edge protrusion (52) is fixedly connected to the bottom of the outer wall of the wedge body (51), the fixed seat (4) includes a fixed seat body (41) and two fixed plugs (46), the top of the fixed seat body (41) is inserted into the inner wall of the limiting groove (53), and the fixed plugs (46) are engaged with the outer wall of the bottom edge protrusion (52).

2. A deflection-proof wedge positioning device for mold machining according to claim 1, characterized in that: The top of the fixed base body (41) has two limiting grooves (42), and the inner walls of the two limiting grooves (42) are provided with sliding grooves (43), and the inner walls of the sliding grooves (43) are slidably connected to the two fixed plugs (46).

3. A deflection-proof wedge positioning device for mold machining according to claim 1, characterized in that: The fixed base body (41) is internally rotatably connected to a threaded rod (44), and the two ends of the threaded rod (44) are fixedly connected to a throttle (45). The outer wall of the threaded rod (44) is threadedly connected to two fixed plugs (46).

4. A deflection-free positioning device for a die set according to claim 1, characterized in that: The fixing plug (46) includes a sliding rod (461), the inner wall of the sliding rod (461) is slidably connected to the sliding groove (43), and both ends of the sliding rod (461) are fixedly connected to sliders (462). The two sliders (462) are slidably connected to the inner walls of the two limiting grooves (42) respectively. The two sliders (462) are provided with positioning teeth (463) on one side, and the inner walls of the two positioning teeth (463) are engaged with the bottom protrusion plate (52).

5. A deflection-proof wedge positioning device for mold machining according to claim 4, characterized in that: The bottom of each of the four sliders (462) is provided with positioning teeth (463), and the bottom of the inner wall of the limiting groove (42) is fixedly connected with a fixing rack (47). The fixing rack (47) includes a fixing rack body (471), and the top of the fixing rack body (471) is provided with fixing teeth (473). The fixing teeth (473) mesh with the positioning teeth (463).

6. A deflection-proof wedge positioning device for mold machining according to claim 5, characterized in that: The bottom of the fixed rack body (471) is fixedly connected with several spring rods (472), the bottom of the spring rods (472) is fixedly connected with the limiting groove (42), the fixed rack body (471) is slidably connected with the inner wall of the limiting groove (42), and the two ends of the fixed rack body (471) are fixedly connected with moving blocks (474).

7. A deflection-proof wedge positioning device for mold machining according to claim 6, characterized in that: The fixed base body (41) is provided with movable arc plates (48) at both ends. A sliding groove (49) is provided through one side of the two movable arc plates (48). The inner walls of the four sliding grooves (49) are slidably connected to the four movable blocks (474). An anti-detachment block (475) is fixedly connected to one end of the movable block (474) that passes through the sliding groove (49).

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