CN216732790U - Pedal plate mold capable of damping - Google Patents

Abstract

The utility model discloses a shock-absorbing pedal plate die which comprises an upper die plate, a lower die and a bearing assembly, wherein a cavity injection port is formed in the middle of the upper side of the upper die plate, an exhaust port is formed in the right end of the upper side of the upper die plate, the lower die is connected to the upper end of the upper die plate, a die core plate is arranged inside the upper end of the lower die, a lower pressing plate is arranged at the lower end inside the lower die, bearing blocks are fixedly connected to the left end and the right end of the lower side of the lower pressing plate, pressure springs are arranged at the lower ends of the bearing blocks, and adjusting rods are rotatably connected to the outer ends of the bearing blocks. This can carry out absorbing running-board mould is provided with the sliding block, and the sliding block that transmission is connected to the bottom supports when adjusting the pole pressurized, adjusts the pole and can comply with the sliding block and be connected the position and comply with the rotation regulation this moment, guarantees to adjust the pole transmission sliding block and comply with the spacing slide bar that the middle part runs through and outwards slide to extrusion regulating spring compresses, further cushions the decompression to accepting piece and holding down plate.

Description

Pedal plate mold capable of damping

Technical Field

The utility model relates to the technical field of pedal molds, in particular to a pedal mold capable of damping.

Background

The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate dimensions, and the production process of the pedal plate mostly adopts an injection molding processing method, in particular to inject heated and melted plastics into a mold cavity from an injection molding machine at high pressure, and the molded pedal plate is obtained after cooling and solidification.

The pedal plate mold in the market has the problem that the forming precision is low due to the fact that the pedal plate mold is easily affected by vibration in the machining process, and therefore the pedal plate mold capable of achieving shock absorption is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a pedal mold with shock absorption to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can carry out absorbing running-board mould, includes cope match-plate pattern, bed die and accepts the subassembly, cope match-plate pattern upside middle part is provided with annotates the accent, and cope match-plate pattern upside right-hand member is provided with the gas vent, the bed die is connected in the upper end of cope match-plate pattern, and the inside die core board that is provided with in bed die upper end, the holding down plate is installed to the inside lower extreme of bed die, and both ends fixedly connected with of the downside of holding down plate hold the piece, hold a piece lower extreme and be provided with pressure spring, and accept a piece outer end and rotate and be connected with the regulation pole, the bottom of adjusting the pole is rotated and is connected with the sliding block, and sliding block outer end downside is provided with the slide, sliding block middle part through connection has spacing slide bar, and the spacing slide bar outside is connected with regulating spring, is used for supporting accept the subassembly and set up in the lower extreme of bed die.

Furthermore, the bearing block is elastically connected with the pressure spring, and the pressure spring is distributed at equal intervals relative to the lower end of the bearing block.

Furthermore, the adjusting rods are symmetrically arranged in two groups about a vertical central axis of the bearing block, and the number of the adjusting rods is four.

Furthermore, the limiting slide rod penetrates through the inside of the sliding block, and the sliding block is elastically connected with the adjusting spring.

Furthermore, accept the subassembly and include base, lock axle, cover post and accept the bottom plate, and base four corners middle part through connection has the lock axle, base lower extreme four corners is provided with the cover post, and the bottom end fixedly connected with of cover post accepts the bottom plate.

Furthermore, the base upper end is connected the face and is laminated each other with the bed die bottom is connected, and the bed die is connected with the lock axle and is the buckle.

Furthermore, the structural size of the outer opening of the lock shaft is matched with the structural size of the opening of the loop bar column, and the lock shaft penetrates through the interior of the loop bar column.

The utility model provides a pedal plate die capable of damping, which has the following beneficial effects: according to the pedal plate die capable of damping, the whole die is damped by arranging the multiple buffer parts, so that the influence caused in the die forming process is reduced, and the precision is improved;

the pedal plate mould capable of damping is provided with the pressure springs, the lower end of the bearing block is provided with a plurality of groups of pressure springs distributed equidistantly, and when the pressure at the upper end is acted, the pressure springs are extruded downwards to be compressed, so that a certain buffering and damping effect is achieved, and the stability of the mould during forming is improved;

the pedal plate die capable of damping is provided with adjusting rods, the left end and the right end of the lower side of the bearing block are respectively provided with one adjusting rod, when the bearing block at the upper end slides downwards under the extrusion action, the adjusting rods can be adjusted in a rotating mode along with the shafts of the connecting parts of the adjusting rods and the bearing block, the four-end adjusting rods are used for carrying out uniform support, and the stability of devices such as an upper-end lower pressing plate is guaranteed;

this can carry out absorbing running-board mould is provided with the sliding block, the sliding block that is connected to the bottom is transmitted when adjusting the pole pressurized supports, it can comply with the sliding block and be connected the position and comply with the rotation regulation to adjust the pole this moment, guarantee to adjust the pole transmission sliding block and comply with the spacing slide bar outside slip that the middle part runs through, thereby extrude adjusting spring and compress, further cushion the decompression to accepting the piece and pushing down the clamp plate, when losing the extrusion effect, because adjusting spring counter force promotes the sliding block and complies with spacing slide bar and slide to the middle part, it supports to slide on the spacing slide bar again.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a receiving assembly according to the present invention.

In the figure: 1. mounting a template; 2. injecting a cavity opening; 3. an exhaust port; 4. a lower die; 5. a core plate; 6. a lower pressing plate; 7. a bearing block; 8. a pressure spring; 9. adjusting a rod; 10. a slider; 11. a slide base; 12. a limiting slide bar; 13. adjusting the spring; 14. a receiving assembly; 1401. a base; 1402. a lock shaft; 1403. sleeving a rod column; 1404. receiving the base plate.

Detailed Description

As shown in figures 1 and 2, a shock-absorbing pedal plate mold comprises an upper mold plate 1, a lower mold 4 and a bearing component 14, wherein a cavity injection port 2 is arranged in the middle of the upper side of the upper mold plate 1, an exhaust port 3 is arranged at the right end of the upper side of the upper mold plate 1, the lower mold 4 is connected to the upper end of the upper mold plate 1, a mold core plate 5 is arranged inside the upper end of the lower mold 4, a lower press plate 6 is arranged at the lower end inside the lower mold 4, bearing blocks 7 are fixedly connected to the left end and the right end of the lower side of the lower press plate 6, pressure springs 8 are arranged at the lower ends of the bearing blocks 7, an adjusting rod 9 is rotatably connected to the outer ends of the bearing blocks 7, the bearing blocks 7 are elastically connected with the pressure springs 8, the pressure springs 8 are distributed at equal intervals relative to the lower end of the bearing blocks 7, a plurality of pressure springs 8 are distributed at equal intervals at the lower ends of the bearing blocks 7, and can downwards extrude the pressure springs 8 to compress when being pressed by the upper ends, and then play certain buffering cushioning effect, stability when improving the mould shaping. The adjusting rod 9 is symmetrically provided with two groups about the vertical central axis of the bearing block 7, the adjusting rods 9 are provided with four groups, the left end and the right end of the lower side of the bearing block 7 are respectively provided with one adjusting rod 9, when the bearing block 7 on the upper end slides downwards under the extrusion action, the adjusting rods 9 can be adjusted by following the shaft of the part connected with the bearing block 7 to rotate, the four ends of the adjusting rods 9 are used for uniformly supporting, and the stability of devices such as the upper end lower pressing plate 6 is guaranteed.

As shown in fig. 2, the bottom end of the adjusting rod 9 is rotatably connected with a sliding block 10, a sliding seat 11 is arranged on the lower side of the outer end of the sliding block 10, a limit sliding rod 12 is connected to the middle of the sliding block 10 in a penetrating manner, an adjusting spring 13 is connected to the outer side of the limit sliding rod 12, the limit sliding rod 12 penetrates through the sliding block 10, the sliding block 10 is elastically connected with the adjusting spring 13, when the adjusting rod 9 is pressed to rotate, the sliding block 10 connected with the bottom end supports the adjusting rod 9, so that the adjusting rod 9 drives the sliding block 10 to slide outwards along with the limit sliding rod 12 penetrating through the middle, the adjusting spring 13 is compressed, the bearing block 7 and the lower pressing plate 6 are further buffered and decompressed, when the extrusion effect is lost, the sliding block 10 is pushed to slide towards the middle part along with the limit sliding rod 12 by the reverse acting force of the adjusting spring 13, and the limit sliding rod 12 is supported upwards again. A receiving assembly 14 for support is provided at the lower end of the lower mold 4.

As shown in fig. 1 and fig. 3, the receiving assembly 14 includes a base 1401, a lock shaft 1402, a sleeve column 1403 and a receiving bottom plate 1404, wherein the lock shaft 1402 is connected through the middle of four corners of the base 1401, the sleeve column 1403 is arranged at four corners of the lower end of the base 1401, the receiving bottom plate 1404 is fixedly connected to the bottom end of the sleeve column 1403, the connecting surface of the upper end of the base 1401 is mutually attached to the connecting surface of the bottom end of the lower mold 4, the lower mold 4 is connected with the lock shaft 1402 in a snap-fit manner, the structural size of the outer opening of the lock shaft 1402 is identical to the structural size of the opening of the sleeve column 1403, the lock shaft 1402 is inserted into the sleeve column 1403, four lock shafts 1402 are connected through the four corners of the connecting portion where the lower mold 4 is attached to the base 1401 for snap-locking, so as to ensure the installation strength of the entire mold, and correspondingly, the connection between the lower mold 4 and the base 1401 can be disassembled and disassembled by disassembling the lock shaft 1402, so as to facilitate the maintenance and cleaning of the internal shock-absorbing devices, is convenient to use.

In conclusion, when the pedal plate mold capable of damping is used, firstly, in the mold forming process, the pressure born by the upper end of the pedal plate mold is transmitted to the bearing block 7 through the lower pressing plate 6 to extrude the pressure spring 8 for compression, so that a certain buffering and damping effect is achieved, the stability in mold forming is improved, meanwhile, the bearing block 7 can also drive the adjusting rod 9 to enable the adjusting rod 9 to be pressed for rotation adjustment, the sliding block 10 connected with the bottom end of the pedal plate mold is supported, so that the adjusting rod 9 drives the sliding block 10 to conform to the limiting sliding rod 12 penetrating through the middle part of the pedal plate mold to slide outwards, the adjusting spring 13 is extruded for compression, the bearing block 7 and the lower pressing plate 6 are further buffered and decompressed for double damping protection, the left end and the right end of the lower side of the bearing block 7 are respectively provided with the adjusting rod 9, when the bearing block 7 at the upper end of the pedal plate mold slides downwards under the extrusion effect, adjust pole 9 and can comply with its axle of accepting the position that is connected with piece 7 and rotate the regulation, adjust pole 9 through four ends and evenly support, guarantee the stability of devices such as upper end holding down plate 6, and the position four corners department through connection that is connected with base 1401 laminates mutually at bed die 4 carries out buckle locking with four lock axles 1402, guarantee the installation intensity of whole mould, correspondingly also can carry out the dismouting through dismantling the connection of lower mould 4 with base 1401 through lock axle 1402, easily overhaul inside shock attenuation device etc., the clearance, high durability and convenient use, just so accomplished the whole use that can carry out absorbing footboard mould.

Claims (7)

1. A shock-absorbing pedal plate mold comprises an upper mold plate (1), a lower mold (4) and a bearing component (14), and is characterized in that a cavity injection opening (2) is formed in the middle of the upper side of the upper mold plate (1), an exhaust opening (3) is formed in the right end of the upper side of the upper mold plate (1), the lower mold (4) is connected to the upper end of the upper mold plate (1), a mold core plate (5) is arranged inside the upper end of the lower mold (4), a lower pressing plate (6) is installed at the lower end inside the lower mold (4), bearing blocks (7) are fixedly connected to the left end and the right end of the lower side of the lower pressing plate (6), a pressure spring (8) is arranged at the lower end of each bearing block (7), an adjusting rod (9) is rotatably connected to the outer end of each bearing block (7), a sliding block (10) is rotatably connected to the bottom end of each adjusting rod (9), and a sliding seat (11) is arranged at the lower end of each sliding block (10), sliding block (10) middle part through connection has spacing slide bar (12), and spacing slide bar (12) outside is connected with regulating spring (13), is used for supporting accept subassembly (14) and set up in the lower extreme of bed die (4).

2. A shock-absorbing foot rest mould according to claim 1, characterised in that the bearing block (7) is resiliently connected to the pressure springs (8) and that the pressure springs (8) are equidistantly arranged with respect to the lower end of the bearing block (7).

3. A shock-absorbing foot rest mould according to claim 1, characterised in that the adjusting rods (9) are arranged in two groups symmetrically about the vertical centre axis of the bearing block (7) and four adjusting rods (9) are arranged.

4. A shock-absorbing pedal mould as claimed in claim 1, wherein said limit slide (12) penetrates inside the slide (10), and the slide (10) is elastically connected to the adjusting spring (13).

5. The shock-absorbing pedal die as claimed in claim 1, wherein the receiving assembly (14) comprises a base (1401), a lock shaft (1402), a sleeve rod column (1403) and a receiving bottom plate (1404), the lock shaft (1402) is connected to the middle of four corners of the base (1401) in a penetrating manner, the sleeve rod column (1403) is arranged at four corners of the lower end of the base (1401), and the receiving bottom plate (1404) is fixedly connected to the bottom end of the sleeve rod column (1403).

6. A shock-absorbing pedal mold as claimed in claim 5, wherein the upper end connecting surface of the base (1401) and the bottom end connecting surface of the lower mold (4) are fitted to each other, and the lower mold (4) is snap-fitted to the lock shaft (1402).

7. A shock absorbing pedal mold as set forth in claim 5, wherein the outer opening of the lock shaft (1402) is matched with the opening of the stem set post (1403), and the lock shaft (1402) penetrates the stem set post (1403).

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