Mesh stamping die

Abstract

The utility model discloses a mesh stamping die, and relates to the technical field of stamping dies. The mesh stamping die comprises a base, the middle of the upper surface of the base is in threaded connection with a connecting piece through a fixing bolt A, one side of the connecting piece is fixedly connected with a lower die base, a sliding groove is formed in the upper surface of the lower die base, and a stamping die mechanism is slidably connected into the sliding groove. By means of the stamping die mechanism, when the die block is punched, the distance between the punches is adjusted through the stamping die mechanism according to the distance needed by holes, the thicknesses and characteristics of different materials are different, the machining requirements of the different materials can be met by adjusting the distance between the punches, and the optimal punching effect is ensured; by adjusting the distance between the punches, the punching precision can be ensured, the consistency and the qualified rate of products can be improved, the reasonable distance between the punches can reduce the pressure of the punches and reduce abrasion, and therefore the service life of the tool is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to punch press die technical field, concretely is a mesh punch press die. BACKGROUND

[0002] Mesh punch press die is a kind of die for producing metal plate with specific aperture and hole shape, they are usually used to manufacture mesh structure, sieve plate, filter, guardrail and a variety of applications, mesh generally refers to the evenly distributed hole in certain material (such as metal, plastic or other materials), form mesh structure, this structure has wide application in industry and construction.

[0003] At present, in production and manufacture, punch press device is used to punch part, but when punching, it needs to be quickly punched downwards, but when punching, punch is mostly fixed distance, when punching hole of different distance, other models of module are needed, and it is inconvenient to adjust the distance of punch according to the distance of hole.

[0004] Therefore, the utility model provides a mesh punch press die to solve the above problems. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of prior art, the utility model provides a mesh punch press die, which solves the problems in the background art.

[0006] To achieve the above object, the utility model is realized by the following technical scheme: a mesh punch press die, including base, the middle part of the upper surface of base is connected with connecting piece through A fixed bolt screw thread, one side of connecting piece is fixedly connected with lower die holder, the upper surface of lower die holder is equipped with sliding slot, the inside of sliding slot is slidably connected with punch press die mechanism, the surface of punch press die mechanism is equipped with A recess, the inside of A recess is connected with adjusting mechanism.

[0007] The punch press die mechanism includes a sliding block, the outer surface of the sliding block is slidably connected to the inside of the sliding slot, a threaded hole is formed on the surface of the sliding block, a B fixed bolt is threadedly connected to the inside of the threaded hole, a punch is fixedly connected to the upper surface of the sliding block, and a grommet is sleeved on the outer surface of the punch.

[0008] Further improvement of the technical scheme of the utility model lies in that: the adjusting mechanism includes an A clamping block, the outer surface of the A clamping block is clamped in the inside of the A recess, a B recess is formed in the middle part of the A clamping block, a B clamping block is slidably connected to the inside of the B recess, a connecting block is fixedly connected to the bottom of the B clamping block, a protruding block is fixedly connected to one side of the connecting block, a hole slot is formed in one side of the A clamping block, and the outer surface of the protruding block is clamped in the inside of the hole slot.

[0009] The further improvement in the technical scheme of the utility model lies in that: one side of the upper surface of the base is hinged with a supporting rod through an angle steel, one side of the supporting rod is fixedly connected with a punch head, and the bottom of the punch head is fixedly connected with an electric push rod.

[0010] The further improvement in the technical scheme of the utility model lies in that: the bottom of the electric push rod is fixedly connected with a vacuum suction plate, and one end of the upper surface of the vacuum suction plate is fixedly connected with an air suction pump.

[0011] The further improvement in the technical scheme of the utility model lies in that: the bottom of the air suction pump is provided with an air suction hole, the inside of the air suction hole is fixedly connected with a suction disc, and the material of the suction disc is rubber.

[0012] The further improvement in the technical scheme of the utility model lies in that: the two sides of the bottom of the vacuum suction plate are fixedly connected with fixed plates, one side of the fixed plate is inserted with a stretching rod, one end of the stretching rod is fixedly connected with a gasket, and one side of the gasket is fixedly connected with a spring.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. When the punching die mechanism is used to punch a hole, the distance between the punches is adjusted according to the required distance of the hole, and the distance between the punches is adjusted to adapt to the processing requirements of different materials, so that the best punching effect is ensured, the precision of the punching is ensured by adjusting the distance between the punches, the consistency and the qualified rate of the product are improved, the reasonable distance between the punches can reduce the pressure of the punches and reduce the wear, thereby prolonging the service life of the tool.

[0015] 2. When punching, the depth of some holes needs to be adjusted, the adjusting mechanism is used to adjust and move on the punch according to the required hole depth, the depth of the hole can be controlled during punching, the appropriate hole depth can ensure that the size of the part meets the design and functional requirements, avoids assembly problems caused by improper depth, and the depth of the hole is accurately controlled, so that material waste caused by excessive cutting is effectively reduced, thereby reducing the production cost. DRAWINGS

[0016] Figure 1 It is a structural schematic view of the mesh punching die;

[0017] Figure 2 It is a structural schematic view of the air suction pump in the mesh punching die;

[0018] Figure 3 It is a structural schematic view of the A clamping block in the mesh punching die;

[0019] Figure 4It is a structure schematic view of the punch in the mesh stamping die.

[0020] Figure 5 It is a structure schematic view of the spring in the mesh stamping die.

[0021] In the figure: 1, base; 2, A fixed bolt; 3, connecting piece; 4, lower die seat; 5, sliding block; 6, B fixed bolt; 7, punch; 8, A clamping block; 9, B clamping block; 10, connecting block; 11, protruding block; 12, support rod; 13, punch head; 14, electric push rod; 15, vacuum suction plate; 16, air suction pump; 17, suction disc; 18, fixed plate; 19, stretching rod; 20, gasket; 21, spring; 22, gasket ring. DETAILED DESCRIPTION

[0022] Various exemplary embodiments, features, and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numbers in the drawings represent the same or similar elements. Although various aspects of the embodiments are illustrated in the drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0023] The word "exemplary" is used herein to mean "serving as an example, instance, or illustration." Any implementation described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other implementations.

[0024] In addition, numerous specific details are given in the following detailed description in order to provide a thorough understanding. Those of ordinary skill in the art will understand that the application can be practiced without the

[0025] Referring to Figures 1-5 , the utility model provides two technical schemes:

[0026] Embodiment one:

[0027] A mesh stamping die, including base 1, the upper surface of base 1 is connected with connecting piece 3 by A fixed bolt 2 in the middle part, and the one side of connecting piece 3 is fixedly connected with lower die seat 4, the upper surface of lower die seat 4 is provided with sliding slot, and the inside of sliding slot is slidably connected with stamping die mechanism, and the surface of stamping die mechanism is provided with A recess, and the inside of A recess is clamped with adjusting mechanism.

[0028] The stamping die mechanism includes sliding block 5, the outer surface of sliding block 5 is slidably connected to the inside of sliding slot, the surface of sliding block 5 is provided with threaded hole, the inside of threaded hole is threadedly connected with B fixed bolt 6, the upper surface of sliding block 5 is fixedly connected with punch 7, and the outer surface of punch 7 is sleeved with gasket ring 22.

[0029] When punching the module, according to the distance required by the hole, the distance between the punches 7 is adjusted by the stamping die mechanism. The thickness and characteristics of different materials are different, and the distance between the punches 7 can be adjusted to adapt to the processing needs of different materials, to ensure the best punching effect. By adjusting the distance between the punches 7, the accuracy of the punching can be ensured, the consistency and qualification rate of the product can be improved, and the pressure of the punches 7 can be reduced by reasonable spacing of the punches 7, thereby reducing wear and tear and prolonging the service life of the tool.

[0030] Embodiment two:

[0031] Based on embodiment one:

[0032] The adjusting mechanism includes an A clamping block 8, the outer surface of the A clamping block 8 is clamped in the A groove, the middle part of the A clamping block 8 is provided with a B groove, the B groove is slidably connected with a B clamping block 9, the bottom of the B clamping block 9 is fixedly connected with a connecting block 10, one side of the connecting block 10 is fixedly connected with a protruding block 11, one side of the A clamping block 8 is provided with a hole slot, the outer surface of the protruding block 11 is clamped in the hole slot. When punching, the depth of some holes needs to be adjusted, and the adjusting mechanism is used to adjust the movement of the punches 7 according to the required hole depth, which can control the depth during punching. The appropriate hole depth can ensure that the size of the part meets the design and functional requirements, and avoid assembly problems caused by improper depth. By precisely controlling the depth of the hole, material waste caused by excessive cutting can be effectively reduced, thereby reducing production costs.

[0033] One side of the upper surface of the base 1 is hingedly connected with a support rod 12 through an angle steel, one side of the support rod 12 is fixedly connected with a punch head 13, the bottom of the punch head 13 is fixedly connected with an electric push rod 14, the electric push rod 14 is started, and the mold is punched downward.

[0034] The bottom of the electric push rod 14 is fixedly connected with a vacuum suction plate 15, one end of the upper surface of the vacuum suction plate 15 is fixedly connected with a suction pump 16, the mold is placed on the suction disc 17, the suction pump 16 is started, the suction pump 16 sucks air from the vacuum suction plate 15, and then sucks air from the suction disc 17, the mold is vacuum adsorbed, and the stability is ensured.

[0035] The bottom of the suction pump 16 is provided with a suction hole, the inside of the suction hole is fixedly connected with a suction disc 17, and the material of the suction disc 17 is rubber.

[0036] The bottom of the vacuum suction plate 15 is fixedly connected with a fixed plate 18 on both sides, one side of the fixed plate 18 is inserted with a stretching rod 19, one end of the stretching rod 19 is fixedly connected with a gasket 20, one side of the gasket 20 is fixedly connected with a spring 21, before punching, the stretching rod 19 is pulled, the stretching rod 19 drives the gasket 20 to press the spring 21 inward, and the mold is clamped on both sides by the gasket 20.

[0037] On the basis of embodiment one and embodiment two: when punching the module, the punch 7 and the sliding block 5 are placed in the sliding groove according to the distance required by the hole, the sliding block 5 is slid in the sliding groove, and is slid to the appropriate interval, the sliding block 5 is fixed in the sliding groove by the A fixing bolt 2, the distance of the punch 7 is adjusted, some holes need to be adjusted in depth according to the matched parts, the A clamping block 8 is inserted into the A groove, the B clamping block 9 is clamped in the B groove of the A clamping block 8, the A clamping block 8 and the B clamping block 9 are spliced into a cross, the tenon and mortise structure is adopted, the operation is convenient, and the fixing is more firm, then, when the B clamping block 9 is clamped in the A clamping block 8, the B clamping block 9 drives the connecting block 10 and the convex block 11 to move, the convex block 11 is clamped in the hole groove, the A clamping block 8 and the B clamping block 9 are fixed more stably, the falling is avoided during punching, after the clamping is completed, the grommet 22 is sleeved on the punch 7, so as to determine the depth of the hole, then, before punching, the stretching rod 19 is pulled, the gasket 20 is driven by the stretching rod 19 to press the spring 21 inward, the two sides of the mold are pressed and clamped by the gasket 20, then, the mold is placed on the suction cup 17, the air suction pump 16 is started, the air suction pump 16 sucks air from the vacuum suction plate 15 and then sucks air from the suction cup 17, the mold is vacuum adsorbed, and the stability is ensured, then, the electric push rod 14 is started, and the mold is punched downward.

[0038] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying that there is any such relationship or order between such entities or actions. Also, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mesh stamping die comprising a base (1), characterised in that: The middle part of the upper surface of the base (1) is screwed with a connecting sheet (3) through an A fixing bolt (2), one side of the connecting sheet (3) is fixedly connected with a lower mold base (4), the upper surface of the lower mold base (4) is provided with a sliding groove, the inside of the sliding groove is slidably connected with a stamping die mechanism, the surface of the stamping die mechanism is provided with an A groove, the inside of the A groove is clamped with an adjusting mechanism; The stamping die mechanism comprises a sliding block (5), the outer surface of the sliding block (5) is slidably connected to the inside of the sliding groove, the surface of the sliding block (5) is provided with a threaded hole, the inside of the threaded hole is threadedly connected with a B fixing bolt (6), the upper surface of the sliding block (5) is fixedly connected with a punch (7), the outer surface of the punch (7) is sleeved with a grommet (22).

2. A screen stamping die according to claim 1, wherein: The adjusting mechanism comprises an A clamping block (8), the outer surface of the A clamping block (8) is clamped in the A groove, the middle part of the A clamping block (8) is provided with a B groove, the inside of the B groove is slidably connected with a B clamping block (9), the bottom of the B clamping block (9) is fixedly connected with a connecting block (10), one side of the connecting block (10) is fixedly connected with a protruding block (11), one side of the A clamping block (8) is provided with a hole slot, the outer surface of the protruding block (11) is clamped in the inside of the hole slot.

3. A screen stamping die according to claim 1, wherein: One side of the upper surface of the base (1) is hingedly connected with a supporting rod (12) through an angle steel, one side of the supporting rod (12) is fixedly connected with a stamping machine head (13), the bottom of the stamping machine head (13) is fixedly connected with an electric push rod (14).

4. A screen stamping die according to claim 3, wherein: The bottom of the electric push rod (14) is fixedly connected with a vacuum suction plate (15), one end of the upper surface of the vacuum suction plate (15) is fixedly connected with a suction pump (16).

5. A screen stamping die according to claim 4, wherein: The bottom of the suction pump (16) is provided with a suction hole, the inside of the suction hole is fixedly connected with a suction disc (17), the material of the suction disc (17) is rubber.

6. A screen stamping die according to claim 4, wherein: Both sides of the bottom of the vacuum suction plate (15) are fixedly connected with a fixed plate (18), one side of the fixed plate (18) is inserted with a stretching rod (19), one end of the stretching rod (19) is fixedly connected with a gasket (20), one side of the gasket (20) is fixedly connected with a spring (21).

Images