CN111717477A

CN111717477A - Mould opening equipment for foam packaging

Info

Publication number: CN111717477A
Application number: CN202010527193.1A
Authority: CN
Inventors: 杨亭舟
Original assignee: Individual
Current assignee: Yingshang Yawei Packaging Materials Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2020-09-29
Anticipated expiration: 2040-06-11
Also published as: CN111717477B

Abstract

The invention relates to a mold opening device, in particular to a mold opening device for foam packaging. The invention aims to solve the technical problem of how to design the die sinking equipment for foam packaging, which is simple to operate, can improve the working efficiency and can save manpower during operation. The invention provides a mold opening device for foam packaging, which comprises: the top of the rack is connected with a working plane, and the top of the working plane is connected with an L-shaped positioning block and an installation frame; the pressing assembly is arranged on the top of the working plane; and the die opening assembly is arranged at the top of the working plane. According to the invention, the pressing component and the die opening component are matched to operate to open the die for the foam product, so that the effect of opening the die for the foam product is achieved.

Description

Mould opening equipment for foam packaging

Technical Field

The invention relates to a mold opening device, in particular to a mold opening device for foam packaging.

Background

Foam packaging, in short, is a package made from foam. The foam package is made of expandable polystyrene through hot processing in a mold, and the product is usually called "foam". The expandable polystyrene is an ideal packaging material, and can be processed into packaging products with various shapes and different thicknesses according to requirements through a molding process. When the foam is packaged, the foam needs to be opened, and then an article needing to be packaged is placed in a mold from which the foam is opened.

At present, the mode of opening the mould to the foam goods is usually that the manual work is placed the foam goods on the mould opening part, pushes down to the foam goods on operation mould opening part, drives the mould opening part afterwards and opens the mould, and above-mentioned mode operation process is comparatively loaded down with trivial details, and work efficiency is lower to comparatively consume the manpower during the operation.

Therefore, there is a need to develop a mold opening device for foam packaging, which is simple in operation, can improve the working efficiency, and can save manpower during operation.

Disclosure of Invention

(1) Technical problem to be solved

In order to overcome the defects that the operation process is complicated, the working efficiency is low and labor is consumed during operation in the mode, the invention provides the die sinking equipment for the foam packaging, which is simple to operate, can improve the working efficiency and can save labor during operation.

(2) Technical scheme

In order to solve the technical problem, the invention provides die sinking equipment for foam packaging, which comprises a rack, wherein the top of the rack is connected with a working plane, and the top of the working plane is connected with an L-shaped positioning block and an installation frame; the pressing assembly is arranged on the top of the working plane; and the die opening assembly is arranged at the top of the working plane.

Preferably, the pressing assembly comprises a first guide post which is slidably connected to one side of the top of the mounting frame; the guide post with the hole is connected to the other side of the top of the mounting rack in a sliding mode; the two limiting blocks are respectively connected to the tops of the guide pillar with the hole and the top of the first guide pillar, and first return springs are connected between the first guide pillar and the mounting frame and between the guide pillar with the hole and the mounting frame; the transverse plate is connected between the first guide pillar and the bottom of the guide pillar with the hole; the two brackets are respectively connected to two sides of the bottom of the transverse plate; the bayonet lock, its slidable type connection is in mounting bracket a side, and bayonet lock and foraminiferous guide pillar cooperation are connected with second reset spring between bayonet lock and the mounting bracket.

Preferably, the mold opening assembly comprises a motor which is arranged on the mounting frame; the two rotating shafts are respectively and rotatably connected to the bottoms of the brackets at the two sides, mounting sleeves are arranged on the rotating shafts, and heating wires are arranged between the mounting sleeves at the two sides; and the belt is wound between one of the rotating shafts and the output shaft of the motor.

Preferably, the device also comprises a linkage assembly, wherein the linkage assembly comprises a connecting plate which is connected to the transverse plate; the third guide pillar is connected to the mounting frame in a sliding mode, the top of the third guide pillar is connected with a limiting plate, and the third guide pillar is connected with the connecting plate; the third reset spring is connected between the third guide pillar and the mounting frame, and the bottom of the third guide pillar is connected with the first wedge-shaped block; the sliding sleeve is connected to the top of the working plane, a second guide pillar is connected in the sliding sleeve in a sliding mode, a second wedge-shaped block is connected to one side of the second guide pillar, and the second wedge-shaped block is matched with the first wedge-shaped block; the fourth reset spring is connected between the second wedge-shaped block and the sliding sleeve; and the push plate is connected to the other side of the second guide pillar.

Preferably, a fan is further included and is installed on one side of the top of the work plane.

(3) Advantageous effects

1. According to the invention, the pressing component and the die opening component are matched to operate to open the die for the foam product, so that the effect of opening the die for the foam product is achieved.

2. The linkage assembly drives the pressing assembly to operate, manual driving of the pressing assembly is not needed, and manpower is effectively saved.

3. The invention only needs to place the foam product during operation, has simple operation and effectively improves the working efficiency.

Drawings

Fig. 1 is a schematic front view of the present invention.

FIG. 2 is a schematic view of a pressing assembly according to the present invention.

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

FIG. 4 is a schematic view of a linkage assembly according to the present invention.

The labels in the figures are: 1-a frame, 2-a working plane, 21-a mounting frame, 3-an L-shaped positioning block, 4-a pressing component, 41-a limiting block, 42-a first guide post, 43-a first return spring, 44-a transverse plate, 45-a support, 46-a bayonet lock, 47-a second return spring, 48-a guide post with a hole, 5-a die sinking component, 51-a motor, 52-a belt, 53-a rotating shaft, 54-a mounting sleeve, 55-an electric heating wire, 6-a linkage component, 61-a connecting plate, 62-a limiting plate, 63-a third return spring, 64-a first wedge block, 65-a second wedge block, 66-a fourth return spring, 67-a sliding sleeve, 68-a second guide post, 69-a push plate and 610-a third guide post, 7-a fan.

Detailed Description

The invention is further described below with reference to the figures and examples.

Example 1

The utility model provides a mould opening equipment for foam packing, as shown in fig. 1-3, including frame 1, work plane 2, mounting bracket 21 and L type locating piece 3, frame 1 top is connected with

work plane

2, and 2 tops on work plane are connected with L type locating piece 3 and mounting bracket 21, still including pushing down subassembly 4 and mould opening

subassembly

5, and 2 tops on work plane are equipped with and push down subassembly 4 and mould opening subassembly 5.

Push down subassembly 4 including stopper 41, first guide pillar 42, first reset spring 43, diaphragm 44, support 45, bayonet lock 46, second reset spring 47 and foraminiferous guide pillar 48, mounting bracket 21 top left side back side sliding type is connected with first guide pillar 42, mounting bracket 21 top left side front sliding type is connected with foraminiferous guide pillar 48, foraminiferous guide pillar 48 and first guide pillar 42 top all are connected with stopper 41, all be connected with first reset spring 43 between first guide pillar 42 and mounting bracket 21 and foraminiferous guide pillar 48 and the mounting bracket 21, be connected with diaphragm 44 between first guide pillar 42 and the foraminiferous guide pillar 48 bottom, both sides all are connected with support 45 around diaphragm 44 bottom, sliding type is connected with bayonet lock 46 before the mounting bracket 21 left side, bayonet lock 46 and the cooperation of foraminiferous guide pillar 48, be connected with second reset spring 47 between bayonet lock 46 and the mounting bracket 21.

The mold opening assembly 5 comprises a motor 51, a belt 52, an installation sleeve 54, a rotating shaft 53 and heating wires 55, the motor 51 is installed on the installation frame 21, the rotating shaft 53 is rotatably connected to the bottoms of the supports 45 on the two sides, the installation sleeve 54 is arranged on the rotating shaft 53, the heating wires 55 are installed between the installation sleeves 54 on the two sides, and the belt 52 is wound between the rotating shaft 53 on the front side and an output shaft of the motor 51 through a belt pulley.

When the mould opening is needed for the foam product, the device can be used, firstly, a user can place the foam product on the top of the working plane 2 and push the foam product into the L-shaped positioning block 3, then the user presses the first guide post 42 and the perforated guide post 48 to move downwards, the first return spring 43 is stretched, the first guide post 42 and the perforated guide post 48 move downwards to drive the transverse plate 44 to move downwards, the transverse plate 44 moves downwards to drive all devices thereon to move downwards together, when the opening part of the perforated guide post 48 moves to be aligned with the bayonet lock 46, the bayonet lock 46 is reset to clamp the perforated guide post 48 under the action of the second return spring 47, at the moment, the electric heating wire 55 also moves to be in contact with the foam product, at the moment, the motor 51 can be started to drive the rotating shaft 53 to rotate through the belt 52, the rotating shaft 53 rotates to drive the electric heating wire 55 to rotate through the mounting sleeve 54, after the mold opening is finished, the motor 51 is turned off, the clamping pin 46 is pulled to be not clamped in the guide post 48 with the hole, and then the foam product after the mold opening is finished is taken out, so that the mold opening of the foam product can be carried out.

Example 2

On the basis of embodiment 1, as shown in fig. 4, the linkage assembly 6 further comprises a linkage assembly 6, the linkage assembly 6 comprises a connecting plate 61, a limiting plate 62, a third return spring 63, a first wedge block 64, a second wedge block 65, a fourth return spring 66, a second guide post 68, a sliding sleeve 67, a push plate 69 and a third guide post 610, the connecting plate 61 is connected to the right side of the transverse plate 44, the third guide post 610 is slidably connected to the right rear side of the mounting frame 21, the limiting plate 62 is connected to the top of the third guide post 610, the third guide post 610 is connected to the connecting plate 61, the third return spring 63 is connected between the third guide post 610 and the mounting frame 21, the first wedge block 64 is connected to the bottom of the third guide post 610, the sliding sleeve 67 is connected to the top of the working plane 2, the second guide post 68 is slidably connected to the sliding sleeve 67, the second wedge block 65 is connected to the right side of the second, a fourth return spring 66 is connected between the second wedge-shaped block 65 and the sliding sleeve 67, and a push plate 69 is connected to the left side of the second guide post 68.

When the foam product is placed, the foam product can be in contact with the push plate 69, when the foam product is pushed to move, the push plate 69 can be pushed to move rightwards, the push plate 69 moves rightwards to drive the second guide post 68 to move rightwards, the second guide post 68 moves rightwards to drive the second wedge-shaped block 65 to move rightwards, the fourth return spring 66 is stretched, when the second wedge-shaped block 65 moves, the first wedge-shaped block 64 is pushed to move downwards, the first wedge-shaped block 64 moves downwards to drive the third guide post 610 to move downwards, the third return spring 63 is stretched, the third guide post 610 moves downwards to drive the connecting plate 61 to move downwards, the connecting plate 61 moves downwards to drive the transverse plate 44 to move downwards, and therefore, the guide post holes 48 and the first guide posts 42 do not need to be manually pushed to move downwards.

As shown in fig. 1, the device further comprises a fan 7, and the fan 7 is connected to the right side of the top of the working plane 2.

The fan 7 can blow off the peculiar smell generated during the die opening.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a mould opening equipment for foam packing which characterized in that, including: the top of the rack (1) is connected with a working plane (2), and the top of the working plane (2) is connected with an L-shaped positioning block (3) and a mounting rack (21); the pressing component (4) is arranged on the top of the working plane (2); and the mold opening assembly (5) is arranged at the top of the working plane (2).

2. Mould opening apparatus for foam packaging according to claim 1, characterised in that said pressing assembly (4) comprises: the first guide post (42) is connected to one side of the top of the mounting frame (21) in a sliding manner; the guide post (48) with the hole is connected to the other side of the top of the mounting rack (21) in a sliding manner; the two limiting blocks (41) are arranged, the two limiting blocks (41) are respectively connected to the tops of the guide post with the hole (48) and the first guide post (42), and first return springs (43) are respectively connected between the first guide post (42) and the mounting frame (21) and between the guide post with the hole (48) and the mounting frame (21); a cross plate (44) connected between the first guide post (42) and the bottom of the guide post with hole (48); the two brackets (45) are arranged, and the two brackets (45) are respectively connected to the two sides of the bottom of the transverse plate (44); the bayonet lock (46) is connected to one side surface of the mounting frame (21) in a sliding mode, the bayonet lock (46) is matched with the guide post (48) with the hole, and a second return spring (47) is connected between the bayonet lock (46) and the mounting frame (21).

3. A device for opening mould for foam packaging according to claim 2, wherein the opening assembly (5) comprises: a motor (51) mounted on the mounting frame (21); two rotating shafts (53) are arranged, the two rotating shafts (53) are respectively and rotatably connected to the bottoms of the brackets (45) at the two sides, mounting sleeves (54) are arranged on the rotating shafts (53), and electric heating wires (55) are arranged between the mounting sleeves (54) at the two sides; and a belt (52) wound between one of the rotating shafts (53) and the output shaft of the motor (51).

4. A die opening apparatus for foam packing according to claim 3, further comprising a linkage assembly (6), wherein the linkage assembly (6) comprises: a connecting plate (61) connected to the cross plate (44); the third guide post (610) is connected to the mounting frame (21) in a sliding mode, a limiting plate (62) is connected to the top of the third guide post (610), and the third guide post (610) is connected with the connecting plate (61); the third return spring (63) is connected between the third guide post (610) and the mounting frame (21), and the bottom of the third guide post (610) is connected with the first wedge-shaped block (64); the sliding sleeve (67) is connected to the top of the working plane (2), a second guide post (68) is connected to the sliding sleeve (67) in a sliding mode, a second wedge-shaped block (65) is connected to one side of the second guide post (68), and the second wedge-shaped block (65) is matched with the first wedge-shaped block (64); the fourth return spring (66) is connected between the second wedge-shaped block (65) and the sliding sleeve (67); and the push plate (69) is connected to the other side of the second guide post (68).

5. The mold opening apparatus for foam packing according to claim 4, further comprising: and the fan (7) is arranged on one side of the top of the working plane (2).