CN213593666U

CN213593666U - Toy ladder pressing device

Info

Publication number: CN213593666U
Application number: CN202021427897.3U
Authority: CN
Inventors: 陈毅
Original assignee: Haining Purje Toys Development Co ltd
Current assignee: Haining Purje Toys Development Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-07-02
Anticipated expiration: 2030-07-20

Abstract

The utility model belongs to the technical field of toy processing production, in particular to a toy ladder pressing device, which comprises an operating platform (1) and a cylinder (2), wherein an L-shaped limiting plate (3) and a mounting plate (4) used for fixing the cylinder (2) are arranged on the table top of the operating platform (1), the mounting plate (4) is arranged opposite to the long plate of the L-shaped limiting plate (3), a pressing component (5) is arranged inside the L-shaped limiting plate (3), a pressing area (51) for placing a workpiece to be pressed is arranged in the middle of the pressing component (5), the side wall of one side of the pressing component (5) close to the cylinder (2) is connected with a telescopic rod (21) of the cylinder (2), the telescopic rod (21) can drive the pressing component (5) connected with the telescopic rod (21) to move, and the space of the pressing area (51) is compressed, the utility model is suitable for pressing assembly of a toy ladder, reduces the labor intensity and, the working efficiency is improved.

Description

Toy ladder pressing device

Technical Field

The utility model belongs to the technical field of toy processing production, especially, relate to a toy ladder closing device.

Background

The ladder is composed of two upright posts and a plurality of pedals arranged between the two upright posts, the upright posts and the two pedals need to be connected together after being processed, usually, the upright posts and the two pedals are connected by bolts, and the toy ladder is played by children and cannot be fixedly connected by metal bolts, so the ladder of the company adopts a special glue for bonding, the pedals and the upright posts are fixedly connected, but the matching parts of the upright posts and the pedals need to be tight, the viscosity of the glue is very strong, the labor intensity of manual pressing is high, and the efficiency is low, so the company invents the cylinder pressing device.

Chinese patent CN201820143437.4 discloses a patent with a patent name of ladder assembly tooling, which has the technical essential points that: a ladder assembly fixture comprises a support plate, positioning strips and a plurality of clamping cylinders, wherein the top surface of the support plate is provided with the two positioning strips which are arranged in a splayed shape at a certain interval, one of the positioning bars is a fixed positioning bar, the other one is a sliding positioning bar, a plurality of positioning bar driving cylinders are fixedly arranged on the outer side of the sliding positioning bar at uniform intervals, a plurality of fixed side ladder strut supporting seats are fixedly arranged on the inner side surface of the fixed positioning strip at uniform intervals, a plurality of sliding side ladder strut supporting seats are fixedly arranged on the supporting plate at uniform intervals on the inner side of the sliding positioning strip at certain intervals, a plurality of ladder pedal clamping mechanisms are fixedly arranged on the supporting plate at even intervals between the fixed positioning strips and the sliding positioning strips, the device improves the assembly efficiency, does not need to use large-scale full-automatic equipment, reduces the cost, but is not suitable for the compressing assembly of the toy ladder.

SUMMERY OF THE UTILITY MODEL

The utility model provides a toy ladder closing device to the problem of mentioning in the background art.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

the utility model provides a toy ladder closing device, including operation panel and cylinder, be provided with L type limiting plate and the mounting panel that is used for fixed cylinder on the mesa of operation panel, the mounting panel sets up the opposite face at the long board of L type limiting plate, the inside of L type limiting plate is provided with compresses tightly the subassembly, it places the region that compresses tightly that needs to compress tightly the work piece to compress tightly to be provided with in the middle of the subassembly, it is connected with the telescopic link of cylinder to compress tightly the lateral wall that the subassembly is close to one side of cylinder, the telescopic link can drive the subassembly motion that compresses tightly of being connected with the telescopic.

Preferably, the pressing assembly comprises pressing pieces, the number of the pressing pieces is set to be 2, the pressing pieces are symmetrically arranged, one pressing piece is fixedly connected with one side, close to a pressing area, of the long plate of the L-shaped limiting plate, and the other pressing piece is connected with the telescopic rod of the air cylinder through the side wall, far away from the pressing area, of the pressing area.

Preferably, the cylinder is fixedly connected with the mounting plate through a fixing component.

Preferably, the fixing component comprises an upper fixing plate, a lower fixing plate and a connecting screw rod, the upper fixing plate is arranged at one end of the cylinder, which is provided with a telescopic rod, the lower fixing plate is arranged at one end of the cylinder, which is close to the mounting plate, the connecting screw rod connects the upper fixing plate and the lower fixing plate through connecting holes arranged at four corners of the upper fixing plate and the lower fixing plate, a slide rail is arranged at one end of the mounting plate, which is connected with the cylinder, a slide block is arranged at one side of the lower fixing plate, which is close to the mounting plate, the slide block is arranged inside the slide rail, the slide block can slide in the slide rail, a step surface is arranged in the connecting hole of the lower fixing plate, a bolt is arranged at one side of the connecting hole of the lower fixing plate, which is close to the cylinder, when the lower fixing plate needs to be fixed at a position, the bolt is rotated to enable the connecting screw rod to move towards the mounting plate, the connecting screw rod abuts against the side face, close to the cylinder, of the lower fixing plate, the turned edge is tightly attached to the step face, the sliding block also abuts against the inner side wall, close to the cylinder, of the sliding rail, and the cylinder is fixed.

As preferred, the spacing ring is provided with the opening, and the material of spacing ring sets up to elastic metal, guarantees that the spacing ring can peg graft into the connecting hole to can make the turn-ups can contradict with the step face.

Preferably, the pressing piece is provided with a notch close to the side wall of the pressing area, and a certain margin is reserved for accommodating the connecting end of the pedal exceeding the width of the upright post.

Preferably, the compacting zone is configured as a trapezoid, matching the shape of the toy ladder.

The utility model discloses owing to adopted above technical scheme, have apparent technological effect:

the utility model discloses a cylinder compresses tightly the stand and the footboard of ladder to make it pass through special glue fixed connection, in addition the utility model discloses a cylinder can change the position of cylinder on the mounting panel through removing fixed subassembly, makes to compress tightly the subassembly atress even, and efficiency is higher, removes a part of human cost from.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 2 is a schematic structural view of a lower fixing plate and a bolt in embodiment 1 of the present invention.

Fig. 3 is a schematic cross-sectional view a-a of fig. 2.

Fig. 4 is a schematic structural view of a bolt in embodiment 1 of the present invention.

The names of the parts indicated by the numerical references in the drawings are as follows: the device comprises an operation table 1, an air cylinder 2, a telescopic rod 21, a 3-L-shaped limit plate, a mounting plate 4, a pressing component 5, a pressing area 51, a pressing part 52, a notch 53, a fixing component 6, an upper fixing plate 61, a lower fixing plate 62, a step surface 621, a connecting screw 63, a connecting hole 64, a sliding block 65, a bolt 66, a spacing ring 661, a flanging 662 and an opening 663.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Example 1

As shown in fig. 1 to 3, a toy ladder pressing device, including operation panel 1 and cylinder 2, be provided with L type limiting plate 3 and mounting panel 4 that is used for fixed cylinder 2 on the mesa of operation panel 1, mounting panel 4 sets up the opposite at L type limiting plate 3's long slab, L type limiting plate 3's inside is provided with compresses tightly subassembly 5, it places the regional 51 that compresses tightly of work piece to compress tightly the subassembly 5 middle setting, it is connected with cylinder 2's telescopic link 21 to compress tightly the lateral wall of subassembly 5 one side that is close to cylinder 2, telescopic link 21 can drive the subassembly 5 motion that compresses tightly that is connected with telescopic link 21, compress tightly the space of regional 51.

In this embodiment, the pressing assembly 5 includes the pressing members 52, the number of the pressing members 52 is set to 2, the pressing members 52 are symmetrically arranged, one pressing member 52 is fixedly connected to one side of the long plate of the L-shaped limiting plate 3 close to the pressing area 51, and the other side wall of the pressing member 52 far from the pressing area is connected to the telescopic rod 21 of the cylinder 2.

The cylinder 2 is fixedly connected with the mounting plate 4 through the fixing component 6 because the cylinder needs to be fixed when in use;

specifically, the fixing assembly 6 includes an upper fixing plate 61, a lower fixing plate 62 and a connecting screw 63, the upper fixing plate 61 is disposed at one end of the cylinder 2 where the telescopic rod 21 is disposed, the lower fixing plate 62 is disposed at one end of the cylinder 2 close to the mounting plate 4, the connecting screw 63 connects the upper fixing plate 61 and the lower fixing plate 62 through connecting holes 64 disposed at four corners of the upper fixing plate 61 and the lower fixing plate 62, a slide rail 41 is disposed at one end of the mounting plate 4 connected to the cylinder 2, a slide block 65 is disposed at one side of the lower fixing plate 62 close to the mounting plate 4, the slide block 65 is disposed inside the slide rail 41, the slide block 65 can slide in the slide rail 41, a step surface 621 is disposed in the connecting hole 64 of the lower fixing plate 62, a bolt 66 is disposed at one side of the connecting hole 64 of the lower fixing plate 62 close to the cylinder, a flange 662 is arranged at one end, away from the bolt 66, of the limiting ring 661, the flange 662 can abut against the step surface 621, the limiting ring 661 is provided with an opening 663, the limiting ring 661 is made of elastic metal, it is ensured that the limiting ring 661 can be inserted into the connecting hole 64, so that the flange 662 can abut against the step surface 621, and the bolt 66 is in threaded fit with the connecting screw 63;

when the lower fixing plate 62 needs to be fixed at a position, the bolt 66 is rotated to move the connecting screw 63 toward the mounting plate 4, at this time, the connecting screw 63 abuts against the side surface of the lower fixing plate 62 close to the cylinder 2, the flange 662 abuts against the step surface 621, and the slider 65 also abuts against the inner side wall of the slide rail 41 close to the cylinder 2 to fix the cylinder 2.

After the toy ladder is fixed, the toy ladder which is not compacted by glue is placed in the compacting area 51, the air cylinder 2 is inflated to enable the telescopic rod 21 to push the compacting piece 52 to extrude the toy ladder, and the pedal rod of the toy ladder is tightly matched with the upright post under the action of the glue.

This embodiment compresses tightly the stand of ladder and footboard through the cylinder to make it through special glue fixed connection, the cylinder 2 of this embodiment can change the position of cylinder 2 on mounting panel 4 through removing fixed subassembly 6 in addition, makes the pressure component 5 atress even, and efficiency is higher, removes partly human cost from

Example 2

This embodiment is different from embodiment 1 in that: the pinched regions 51 are arranged in a trapezoid shape, matching the shape of the toy ladder.

Example 3

This embodiment is different from embodiment 1 in that: the side wall of the pressing part 52 close to the pressing area 51 is provided with a notch 53, which leaves a certain space for accommodating the connecting end of the pedal inserted in the upright column and exceeding the width of the upright column.

Claims

1. The utility model provides a toy ladder closing device, includes operation panel (1) and cylinder (2), its characterized in that: be provided with L type limiting plate (3) and mounting panel (4) that are used for fixed cylinder (2) on the mesa of operation panel (1), mounting panel (4) set up the opposite at the long slab of L type limiting plate (3), the inside of L type limiting plate (3) is provided with compresses tightly subassembly (5), it compresses tightly regional (51) to be provided with in the middle of compressing tightly subassembly (5) and place the work piece that needs to compress tightly, it is connected with telescopic link (21) of cylinder (2) to compress tightly the lateral wall of one side that subassembly (5) are close to cylinder (2), telescopic link (21) can drive compressing tightly subassembly (5) the motion of being connected with telescopic link (21), the space that regional (51) was compressed tightly in the compression.

2. The toy ladder compacting device of claim 1, wherein: compress tightly subassembly (5) including compressing tightly piece (52), compress tightly the number of piece (52) and set up to 2, compress tightly a (52) symmetry setting, one compress tightly one (52) and the long slab of L type limiting plate (3) and be close to one side fixed connection who compresses tightly regional (51), another compress tightly one (52) and keep away from compressing tightly regional lateral wall and be connected with telescopic link (21) of cylinder (2).

3. The toy ladder compacting device of claim 1, wherein: the cylinder (2) is fixedly connected with the mounting plate (4) through a fixing component (6).

4. A toy ladder hold down apparatus as defined in claim 3, wherein: the fixing component (6) comprises an upper fixing plate (61), a lower fixing plate (62) and a connecting screw rod (63), wherein the upper fixing plate (61) is arranged at one end of the cylinder (2) provided with the telescopic rod (21), the lower fixing plate (62) is arranged at one end of the cylinder (2) close to the mounting plate (4), the connecting screw rod (63) connects the upper fixing plate (61) and the lower fixing plate (62) through connecting holes (64) formed in four corners of the upper fixing plate (61) and the lower fixing plate (62), a sliding rail (41) is arranged at one end of the mounting plate (4) connected with the cylinder (2), a sliding block (65) is arranged on one side of the lower fixing plate (62) close to the mounting plate (4), the sliding block (65) is arranged inside the sliding rail (41), the sliding block (65) can slide in the sliding rail (41), a step surface (621) is arranged in the connecting hole (64) of the lower fixing plate (62), and a bolt (66) is arranged on one side, bolt (66) are close to the one end of connecting hole (64) and are provided with spacing ring (661), spacing ring (661) is pegged graft in connecting hole (64), the one end that bolt (66) were kept away from in spacing ring (661) is provided with turn-ups (662), turn-ups (662) can be contradicted with step face (621), bolt (66) and connecting screw (63) screw-thread fit, when bottom plate (62) need be fixed in a position, rotating bolt (66), make connecting screw (63) move to mounting panel (4), connecting screw (63) are contradicted at the side that bottom plate (62) are close to cylinder (2) this moment, step face (621) are hugged closely in turn-ups (662), slider (65) also contradict with slide rail (41) are close to the inside wall of cylinder (2), it is fixed with cylinder (2).

5. The toy ladder compacting device of claim 4, wherein: the limiting ring (661) is provided with an opening (663), and the limiting ring (661) is made of elastic metal.

6. The toy ladder compacting device of claim 2, wherein: the side wall of the pressing piece (52) close to the pressing area (51) is provided with a notch (53).

7. The toy ladder compacting device of claim 2, wherein: the pressing area (51) is trapezoidal.