CN214820202U

CN214820202U - Plastic tray pressing device

Info

Publication number: CN214820202U
Application number: CN202121370156.0U
Authority: CN
Inventors: 胡仁中; 刘军; 王术会; 胡仁川
Original assignee: Chengdu Jucheng Packaging Material Co ltd
Current assignee: Chengdu Jucheng Packaging Material Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-11-23
Anticipated expiration: 2031-06-21

Abstract

A plastic pallet pressing apparatus comprising: the conveying assembly and the jacking mechanism are arranged on the lower side of the conveying assembly; the pressing mechanism is arranged on the upper side of the conveying assembly; the conveying assembly is used for conveying the plastic sheets, and the upward pushing mechanism and the downward pressing mechanism are matched with each other for stamping and forming the plastic tray. The utility model discloses when the plastic tray suppression takes shape, conveniently carry out plastic coiled material's transport operation, and can adjust according to the width of coiled material to conveniently carry out different width plastic coiled material's transport operation, conveniently carry out the suppression of plastic tray and take shape, have stronger practicality.

Description

Plastic tray pressing device

Technical Field

The utility model relates to a plastics tray processing equipment correlation technique field especially relates to a plastics tray suppression device.

Background

Plastics tray mainly used fruit, egg etc's packing can protect fruit or egg through this kind of tray, avoids causing the damage at fruit or egg in the transportation, also can avoid bumping between the fruit through this kind of tray in the transportation simultaneously to improve the quality of fruit, also can avoid the egg cracked simultaneously.

The plastic tray adopts the mode processing preparation of press forming, at the in-process of processing preparation, plastic coiled material is carried or pivoted conveying rod by the track and is carried to heating device, softened by heating device, then through press forming device press forming, and current this kind of transport mode has plastic coiled material to take place the skew, thereby cause the influence to the suppression result, simultaneously when carrying, the contact of the position of softening of conveying part and plastic coiled material, lead to plastic coiled material to take place to warp, thereby cause the influence to the production of plastic tray.

SUMMERY OF THE UTILITY MODEL

The utility model provides a plastics tray suppression device to solve above-mentioned prior art not enough, when plastics tray suppression takes shape, conveniently carry out the transport operation of plastic coiled material, and can adjust according to the width of coiled material, thereby conveniently carry out the transport operation of different width plastic coiled materials, conveniently carry out the suppression of plastics tray and take shape, have stronger practicality.

In order to realize the purpose of the utility model, the following technologies are adopted:

a plastic pallet pressing apparatus comprising:

the conveying assembly comprises a conveying bottom plate, a pair of conveying side plates are arranged on two sides of the conveying bottom plate, an adjusting mechanism is arranged at one end of each conveying side plate, adjusting plates are arranged on the adjusting mechanisms, mounting plates are mounted on the inner sides of the adjusting plates in an equally-spaced array along the length direction of the adjusting plates, a pair of inner extending columns are arranged on the mounting plates in an inward extending mode and penetrate through the conveying side plates, an inner plate is arranged at the inner side end of each pair of inner extending columns, a pair of assembling plates are arranged on the inner plates in an inward extending mode, a conveying wheel is arranged between each pair of assembling plates, a conveying ring groove is formed in each conveying wheel, driven wheels are arranged at the upper ends of the conveying wheels, and two adjacent driven wheels are connected through a belt;

the jacking mechanism is arranged on the lower side of the conveying assembly;

the pressing mechanism is arranged on the upper side of the conveying assembly;

the conveying assembly is used for conveying the plastic sheets, and the upward pushing mechanism and the downward pressing mechanism are matched with each other for stamping and forming the plastic tray.

Furthermore, the adjusting mechanism comprises a pair of adjusting bearing seats, the adjusting bearing seats positioned at the inner side ends are installed on the conveying side plates, four adjusting guide rods are arranged between the adjusting bearing seats, the adjusting bearing seats positioned at the outer side ends are provided with adjusting motors, output shafts of the adjusting motors are connected with adjusting screw rods, the adjusting screw rods are screwed with adjusting seats, and the adjusting seats are all installed on adjusting plates.

Furthermore, an anti-skid rubber pad is arranged in the conveying ring groove.

Further, go up a mechanism including installing in the rectangular plate of conveying bottom plate downside, the rectangular plate is equipped with four down and stretches a section of thick bamboo with downwardly extending, the ejector pin has all been worn to stretch a section of thick bamboo down, the lower extreme of going up the ejector pin all is equipped with the jacking board, the convex seat is all installed to the both sides of jacking board, the cylinder that pushes up is all installed to the convex seat, the curb plate that pushes up is all installed to the cylinder that pushes up, the upper end of the curb plate that pushes up all is equipped with down the mounting panel, the mounting panel is all installed in conveying bottom plate down, the upper end of going up the ejector pin is equipped with the roof, the upper end of going up the roof is equipped with the terrace die.

Further, the lower pressing mechanism comprises a pair of upper mounting plates which are all mounted on the conveying side plates, supporting rods are arranged at two ends of each upper mounting plate in an upward extending mode, an upper plate is arranged at the upper end of each supporting rod, a lower pressing oil cylinder is mounted on the upper plate, a lower pressing plate is mounted at the movable end of each lower pressing oil cylinder and located right above the upper top plate, and a concave die is arranged on the lower side of each lower pressing plate.

The technical scheme has the advantages that:

the utility model discloses when the plastic tray suppression takes shape, conveniently carry out plastic coiled material's transport operation, and can adjust according to the width of coiled material to conveniently carry out different width plastic coiled material's transport operation, conveniently carry out the suppression of plastic tray and take shape, have stronger practicality.

Drawings

Fig. 1 shows a perspective view of a first embodiment.

Fig. 2 shows a perspective view of the second embodiment.

Fig. 3 shows an enlarged view at a.

Fig. 4 shows an enlarged view at B.

Fig. 5 shows an enlarged view at C.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but because absolute equality is difficult to achieve in actual production and operation, certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 5, a plastic pallet pressing apparatus includes: the device comprises a conveying component 1, an upper jacking mechanism 2 and a lower pressing mechanism 3, wherein the upper jacking mechanism 2 is arranged at the lower side of the conveying component 1; the pressing mechanism 3 is arranged on the upper side of the conveying assembly 1; the conveying assembly 1 is used for conveying plastic sheets, and the upward pushing mechanism 2 and the downward pressing mechanism 3 are matched with each other for stamping and forming plastic trays.

Conveying assembly 1, including conveying bottom plate 10, conveying bottom plate 10's both sides are equipped with a pair of transport curb plate 11, conveying curb plate 11's one end all is equipped with adjustment mechanism, adjustment mechanism's all establishes regulating plate 17, regulating plate 17 is inboard to be equal interval array ground along its length direction and installs mounting panel 18, mounting panel 18 all inwards extends to be equipped with one pair of internal stretching post 19, internal stretching post 19 all wears conveying curb plate 11, every inboard end to internal stretching post 19 all is equipped with inner panel 190, inner panel 190 all inwards extends to be equipped with a pair of assembly panel 191, every is every all to be equipped with delivery wheel 192 between the assembly panel 191, delivery wheel 192 takes shape has conveying annular 193, be equipped with anti-skidding rubber pad in the conveying annular 193. The upper ends of the conveying wheels 192 are provided with driven wheels 195, and two adjacent driven wheels 195 are connected through a belt 196. The adjusting mechanism comprises a pair of adjusting bearing seats 12, the adjusting bearing seats 12 located at the inner side end are mounted on the conveying side plate 11, four adjusting guide rods 13 are arranged between the adjusting bearing seats 12, the adjusting bearing seats 12 located at the outer side end are mounted with adjusting motors 14, output shafts of the adjusting motors 14 are connected with adjusting screw rods 15, the adjusting screw rods 15 are screwed with adjusting seats 16, and the adjusting seats 16 are mounted on adjusting plates 17.

Go up top mechanism 2 including installing in rectangular plate 20 of conveying bottom plate 10 downside, rectangular plate 20 is equipped with four down stretch section of thick bamboo 21 with extending downwards, down stretch section of thick bamboo 21 and all worn ejector pin 22, the lower extreme of going up ejector pin 22 all is equipped with jacking board 220, boss 23 is all installed to jacking board 220's both sides, boss 23 all installs last top cylinder 24, it all installs last top curb plate 25 to go up top cylinder 24, the upper end of going up top curb plate 25 all is equipped with down mounting panel 26, lower mounting panel 26 all installs in conveying bottom plate 10, the upper end of going up ejector pin 22 is equipped with roof 27, the upper end of going up roof 27 is equipped with the terrace die.

The pressing mechanism 3 comprises a pair of upper mounting plates 30 which are mounted on the conveying side plate 11, supporting rods 31 are arranged at two ends of each upper mounting plate 30 in an upward extending mode, an upper plate 32 is arranged at the upper end of each supporting rod 31, a pressing oil cylinder 33 is mounted on each upper plate 32, a pressing plate 34 is mounted at the movable end of each pressing oil cylinder 33, the pressing plate 34 is located right above the upper top plate 27, and a concave die is arranged on the lower side of each pressing plate 34.

The device is according to the problem that exists among the prior art, conveniently carries out the press forming operation of plastics tray through conveying assembly 1, upward mechanism 2 and pushing down mechanism 3. Wherein conveying subassembly 1 can carry out plastic coiled material's transport operation, can adjust according to plastic coiled material's width when carrying, go up top mechanism 2 and push down mechanism 3 and mutually support the press forming who is used for the plastic tray, wherein go up top mechanism 2 and play the effect of support to plastic coiled material's lower extreme, thereby push down mechanism 3 can accomplish the shaping of plastic tray to the plastic coiled material pressure testing, and in order to carry out the transport after the plastic tray press forming, go up top mechanism 2 and push down mechanism 3 for the terrace die and be the die.

In concrete operation, adjust conveying assembly 1's transport width according to plastic coiled material's width earlier, carry out plastic coiled material's transport after the regulation is accomplished, in transportation process, heating device heats plastic coiled material to make plastic coiled material reach certain softness, when plastic coiled material forward transport through pushing down mechanism 3, pushing down mechanism 3 and last mechanism 2 start simultaneously, and carry out the press forming operation of plastic tray through last mechanism 2 and pushing down mechanism 3.

Specifically, when the conveying assembly 1 carries out conveying width adjustment and conveying of coiled materials, during the adjustment, the adjusting motor 14 is started, the adjusting screw rod 15 rotates under the driving of the adjusting motor 14, the rotation of the adjusting screw rod 15 drives the adjusting seat 16 to move along the axial direction of the adjusting guide rod 13, the movement of the adjusting seat 16 drives the movement of the adjusting plate 17, and the movement of the adjusting plate 17 drives the conveying wheel 192 to move along the width direction of the conveying bottom plate 10. When the plastic coiled material is conveyed, a driving device is started, the driving device selects a motor, each driven wheel 195 connected through a belt 196 rotates under the driving of the driving device, the rotation of the driven wheel 195 drives the conveying wheel 192 to rotate, the rotation of the conveying wheel 192 drives the plastic coiled material positioned in the conveying ring groove 193 to be conveyed forwards, and in order to ensure that the conveying wheel 192 can drive the plastic coiled material to be fed forwards, an anti-skid rubber pad is arranged in the conveying ring groove 193.

Specifically, when the plastic tray is formed, the upper jacking cylinder 24 and the lower pressing cylinder 33 are simultaneously started, the upper jacking plate 220 moves upwards under the driving of the upper jacking cylinder 24, the upward movement of the jacking plate 220 enables the upper jacking rod 22 to move upwards, the upward movement of the upper jacking rod 22 drives the upper top plate 27 to move upwards, finally, a male die of the upper top plate 27 acts on the lower side of the plastic coiled material, at the moment, the lower pressing plate 34 moves downwards under the driving of the lower pressing cylinder 33, and finally, the plastic tray structure is pressed on the plastic coiled material through the male die and the female die. Wherein a lower extension tube 21 is provided in order to ensure the stability of the elevating movement of the upper post 22.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is obvious that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A plastic pallet pressing apparatus, comprising:

conveying assembly (1), including conveying bottom plate (10), conveying bottom plate (10)'s both sides are equipped with a pair of conveying curb plate (11), conveying curb plate (11)'s one end all is equipped with adjustment mechanism, adjustment mechanism's all establishes regulating plate (17), mounting panel (18) are installed along its length direction to the inboard equal interval array of regulating plate (17), mounting panel (18) all inwards extend ground and are equipped with one pair of interior post (19), interior post (19) all wear conveying curb plate (11), the medial extremity of each pair of interior post (19) all is equipped with inner panel (190), inner panel (190) all inwards extend ground and are equipped with a pair of assembly plate (191), all be equipped with between each pair of assembly plate (191) delivery wheel (192), delivery wheel (192) take shape has conveying annular groove (193), the upper end of delivery wheel (192) all is equipped with from driving wheel (195), connect through belt (196) between two adjacent driven wheels (195);

the upper jacking mechanism (2) is arranged at the lower side of the conveying assembly (1);

the pressing mechanism (3) is arranged on the upper side of the conveying assembly (1);

the conveying assembly (1) is used for conveying plastic sheets, and the upward pushing mechanism (2) and the downward pressing mechanism (3) are matched with each other for stamping and forming the plastic tray.

2. The plastic tray pressing device according to claim 1, wherein the adjusting mechanism comprises a pair of adjusting bearing seats (12), the adjusting bearing seats (12) located at the inner side ends are mounted on the conveying side plates (11), four adjusting guide rods (13) are arranged between the adjusting bearing seats (12), the adjusting bearing seats (12) located at the outer side ends are provided with adjusting motors (14), output shafts of the adjusting motors (14) are connected with adjusting screw rods (15), the adjusting screw rods (15) are screwed with adjusting seats (16), and the adjusting seats (16) are mounted on adjusting plates (17).

3. A plastic pallet pressing apparatus as claimed in claim 1 wherein the conveyor ring groove (193) is provided with a non-slip rubber pad.

4. The plastic tray pressing device according to claim 1, wherein the upward ejection mechanism (2) comprises a rectangular plate (20) mounted on the lower side of the conveying bottom plate (10), the rectangular plate (20) is provided with four downward extending cylinders (21) in a downward extending manner, the downward extending cylinders (21) are all penetrated by upper ejector rods (22), the lower ends of the upper ejector rods (22) are provided with lifting plates (220), convex seats (23) are mounted on two sides of the lifting plates (220), upward ejection cylinders (24) are mounted on the convex seats (23), upward ejection side plates (25) are mounted on the upward ejection cylinders (24), lower mounting plates (26) are arranged on the upper ends of the upward ejection side plates (25), the lower mounting plates (26) are mounted on the conveying bottom plate (10), upper top plates (27) are arranged on the upper ends of the upward ejection rods (22), and male dies are arranged on the upper ends of the upward ejection plates (27).

5. The plastic tray pressing device according to claim 4, wherein the pressing mechanism (3) comprises a pair of upper mounting plates (30) which are mounted on the conveying side plates (11), two ends of each upper mounting plate (30) are provided with support rods (31) extending upwards, the upper ends of the support rods (31) are provided with upper plates (32), the upper plates (32) are provided with pressing cylinders (33), the movable ends of the pressing cylinders (33) are provided with pressing plates (34), the pressing plates (34) are positioned right above the upper top plates (27), and the lower sides of the pressing plates (34) are provided with female dies.