Cutting-off die for fixed rail of household appliance sliding rail

Abstract

The utility model discloses a household appliance sliding rail fixed rail cutting die which comprises an upper die base and a sliding rail body, an upper padding plate is arranged at the bottom of the upper die base, an upper clamping plate is arranged at the bottom of the upper padding plate, two slotting tools are fixedly connected to the bottom of the upper clamping plate in an inserted mode, two lower die plates are arranged at the bottom of the upper clamping plate, and the slotting tools move between the two lower die plates. The bottoms of the two lower die plates are jointly provided with a lower die base, a fixed cutter block is fixedly connected between the two lower die plates, two sliding cutter holders are slidably connected between the two lower die plates, the slotting tools can make contact with the sliding cutter holders, second springs are fixed to one sides of the sliding cutter holders, and the other ends of the second springs are fixedly connected with the lower die plates. A plurality of first springs are fixed to the bottom of the sliding tool apron. The sliding rail body is clamped to be close to the fixed cutter block, then the fixed cutter block is matched with the sliding cutter base to cut off the sliding rail body, and deformation of the sliding rail body is avoided.

Description

Technical Field

[0001] This utility model relates to the field of home appliance slide rail technology, and in particular to a cutting mold for fixing the slide rail of home appliances. Background Technology

[0002] Appliance slide rails are essential components used to adjust the position of home appliances. Currently, the production of appliance slide rails typically employs a continuous stamping process, where the entire roll of material is stamped and then cut into finished products of specified lengths using a cutting die.

[0003] Currently, existing cutting molds for household appliance sliding rails are prone to deforming the product during cutting, requiring further end grinding or rendering it scrap, thus affecting the cutting and processing effect of household appliance sliding rails. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that existing appliance slide rail fixed rail cutting molds are prone to product deformation during cutting, which requires re-grinding of the ends or renders the product scrap, thus affecting the cutting effect of appliance slide rails. Therefore, the proposed appliance slide rail fixed rail cutting mold is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A cutting mold for a fixed rail of a home appliance slide rail includes an upper mold base and a slide rail body. The bottom of the upper mold base is provided with an upper pad, and the bottom of the upper pad is provided with an upper clamping plate. Two insert blades are fixedly inserted into the bottom of the upper clamping plate. The bottom of the upper clamping plate is provided with two lower templates. The insert blades move between the two lower templates. The bottom of the two lower templates is provided with a lower mold base. A fixed blade block is fixedly connected between the two lower templates. Two sliding blade seats are slidably connected between the two lower templates. The insert blades can contact the sliding blade seats. A second spring is fixedly fixed on one side of the sliding blade seat. The other end of the second spring is fixedly connected to the lower template. Multiple first springs are fixedly fixed at the bottom of the sliding blade seat. The bottom end of the first spring is fixedly connected to the top of the lower mold base. A sliding blade block is fixedly connected to one side of the sliding blade seat. The slide rail body is clamped between two sliding blade blocks.

[0007] Furthermore, the fixing blade block has a convex-shaped structure.

[0008] Furthermore, one of the lower templates is fixedly connected to a discharge block on one side, and the discharge block has a discharge hole on one side, through which the slide rail body passes.

[0009] Furthermore, a fixing seat is fixedly connected to the top of the lower mold base.

[0010] Furthermore, two guide shafts are fixedly inserted into the top of the fixed base, and the slide rail body is located between the two guide shafts.

[0011] The beneficial effects of this utility model are as follows:

[0012] 1. By squeezing the insert blade, the two sliding blade holders are brought together in the middle, which in turn brings the two sliding blade blocks together in the middle, thereby clamping the slide rail body, which is convenient and quick.

[0013] 2. By clamping the slide rail body and moving it closer to the fixed blade block, the slide rail body is cut off through the cooperation of the fixed blade block and the sliding blade holder, thus avoiding deformation of the slide rail body. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the appliance slide rail fixing rail cutting mold proposed in this utility model;

[0015] Figure 2 This is a bottom view of the cutting mold for the fixed rail of the household appliance slide rail proposed in this utility model.

[0016] Figure 3 This is a front sectional view of the cutting mold for the fixed rail of the household appliance slide rail proposed in this utility model.

[0017] Figure 4 This is a left sectional view of the cutting mold for the fixed rail of the household appliance slide rail proposed in this utility model.

[0018] Figure 5 This is a right sectional view of the cutting mold for the fixed rail of the household appliance slide rail proposed in this utility model.

[0019] Figure 6 This is a front view schematic diagram of the internal structure of the appliance slide rail fixing rail cutting mold proposed in this utility model.

[0020] In the diagram: 1. Upper mold base; 2. Upper pad; 3. Upper clamping plate; 4. Lower mold plate; 5. Lower mold base; 6. First spring; 7. Fixed blade block; 8. Sliding blade holder; 9. Sliding blade block; 10. Second spring; 11. Inserting blade; 12. Fixed base; 13. Guide shaft; 14. Discharge block; 15. Slide rail body. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figures 1-6The appliance slide rail fixing rail cutting mold includes an upper mold base 1 and a slide rail body 15. The bottom of the upper mold base 1 is provided with an upper pad 2, and the bottom of the upper pad 2 is provided with an upper clamping plate 3. Two insert blades 11 are fixedly inserted into the bottom of the upper clamping plate 3. The bottom of the upper clamping plate 3 is provided with two lower templates 4. The insert blades 11 move between the two lower templates 4. The bottom of the two lower templates 4 is provided with a lower mold base 5. The two lower templates 4 are fixed with a fixing blade block 7 by bolts. The two lower templates 4 are slidably connected with two sliding blade seats 8. The slide rail body 15 is clamped and moved closer to the fixing blade block 7. Then, the slide rail body 15 is cut by the cooperation of the fixing blade block 7 and the sliding blade seats 8. The insert blades 11 can contact the sliding blade seats 8.

[0023] A second spring 10 is fixed to one side of the sliding cutter holder 8, and the other end of the second spring 10 is fixedly connected to the lower template 4. Multiple first springs 6 are fixed to the bottom of the sliding cutter holder 8, and the bottom end of the first spring 6 is fixedly connected to the top of the lower mold base 5. Under the action of the first spring 6 and the second spring 10, the sliding cutter holder 8 is reset. A sliding cutter block 9 is fixed to one side of the sliding cutter holder 8 by bolts. The slide rail body 15 is sandwiched between two sliding cutter blocks 9. Under the pressure of the insert 11, the two sliding cutter holders 8 are brought together in the middle, thereby bringing the two sliding cutter blocks 9 together in the middle, and thus clamping the slide rail body 15.

[0024] The fixed blade block 7 has a convex structure. One side of the lower mold plate 4 is fixed with a discharge block 14 by bolts. The discharge block 14 has a discharge hole on one side. The slide rail body 15 passes through the discharge hole, which facilitates the discharge of the slide rail body 15. The top of the lower mold base 5 is fixed with a fixed seat 12 by bolts. Two guide shafts 13 are fixedly inserted into the top of the fixed seat 12. The slide rail body 15 is located between the two guide shafts 13. The slide rail body 15 moves between the guide shafts 13, thereby improving the stability of the movement of the slide rail body 15.

[0025] The working principle of this embodiment is as follows: When in use, the hydraulic cylinder provides downward movement power, thereby driving the upper mold base 1, the upper pad 2 and the upper clamping plate 3 to move downward, thereby driving the insert knife 11 to move downward. Under the pressure of the insert knife 11, the two sliding knife seats 8 are brought together in the middle, thereby causing the two sliding knife blocks 9 to be brought together in the middle, thereby clamping the slide rail body 15. Then, the upper mold base 1, the upper pad 2 and the upper clamping plate 3 continue to move downward, thereby clamping the slide rail body 15 and moving it closer to the fixed knife block 7, thereby cutting off the slide rail body 15 through the cooperation of the fixed knife block 7 and the sliding knife seats 8.

[0026] The slide rail body 15 moves upward, thereby driving the upper mold base 1, upper pad 2 and upper clamping plate 3 to move upward, which in turn causes the insert knife 11 to disengage from the sliding knife holder 8. Then, under the action of the first spring 6 and the second spring 10, the sliding knife holder 8 is reset, the product moves forward, the product slides out, and one cycle is completed.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cutting mold for a fixed rail of a household appliance slide rail, comprising an upper mold base (1) and a slide rail body (15), characterized in that, The upper mold base (1) has an upper pad (2) at its bottom, and an upper clamping plate (3) at its bottom. Two inserters (11) are fixedly inserted into the bottom of the upper clamping plate (3). Two lower mold plates (4) are provided at the bottom of the upper clamping plate (3). The inserters (11) move between the two lower mold plates (4). The bottom of the two lower mold plates (4) is provided with a lower mold base (5). A fixed blade block (7) is fixedly connected between the two lower mold plates (4). Two sliding blocks are slidably connected between the two lower mold plates (4). The movable knife holder (8) and the insert knife (11) can contact the sliding knife holder (8). A second spring (10) is fixed on one side of the sliding knife holder (8), and the other end of the second spring (10) is fixedly connected to the lower template (4). Multiple first springs (6) are fixed at the bottom of the sliding knife holder (8). The bottom end of the first spring (6) is fixedly connected to the top of the lower mold base (5). A sliding knife block (9) is fixedly connected on one side of the sliding knife holder (8), and the slide rail body (15) is sandwiched between two sliding knife blocks (9).

2. The appliance slide rail fixing rail cutting mold according to claim 1, characterized in that, The fixed blade block (7) has a convex shape.

3. The appliance slide rail fixing rail cutting mold according to claim 1, characterized in that, One of the lower templates (4) is fixedly connected to a discharge block (14) on one side, and a discharge hole is provided on one side of the discharge block (14), through which the slide rail body (15) passes.

4. The appliance slide rail fixing rail cutting mold according to claim 1, characterized in that, The top of the lower mold base (5) is fixedly connected to a fixing seat (12).

5. The appliance slide rail fixing rail cutting mold according to claim 4, characterized in that, Two guide shafts (13) are fixedly inserted into the top of the fixed base (12), and the slide rail body (15) is located between the two guide shafts (13).

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