CN214687532U

CN214687532U - PVC (polyvinyl chloride) plastic part punch forming machine for automobile air conditioner

Info

Publication number: CN214687532U
Application number: CN202120680761.1U
Authority: CN
Inventors: 刘亚平; 羊立兴; 鞠秀娟
Original assignee: Jingjiang Hongfa Machinery Manufacturing Co ltd
Current assignee: Jingjiang Hongfa Machinery Manufacturing Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-12
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a PVC working of plastics stamping forming machinery for vehicle air conditioner, the on-line screen storage device comprises a device base, the base is the square plate structure of horizontally, base top end face is fixed with the bracing piece, and the bracing piece is provided with two and is bilateral symmetry and distributes, two the bracing piece top is fixed with the roof, the bracing piece lateral wall is fixed with the pneumatic cylinder, and the pneumatic cylinder stretches out right there is the piston rod, the piston rod top of pneumatic cylinder is fixed with the connecting rod. In short, this application technical scheme utilizes and links up and compact structure, when having solved traditional to the working of plastics press the plasticity, press the working of plastics to appointed angle more, be difficult to press the working of plastics side to specific angle as required, in addition, when pressing the working of plastics surface, press the pressing plate and take place sliding friction with the working of plastics surface, press the in-process and can cause certain friction damage to the working of plastics surface, influence the problem of the normal use of working of plastics.

Description

PVC (polyvinyl chloride) plastic part punch forming machine for automobile air conditioner

Technical Field

The utility model relates to a part plasticity technical field, concretely relates to PVC working of plastics stamping forming machinery for vehicle air conditioner.

Background

The stamping is a forming processing method for applying external force to plates, strips, pipes, profiles and the like by a press and a die to cause plastic deformation or separation, thereby obtaining workpieces with required shapes and sizes, the stamping and the forging belong to the same plastic processing and are called forging and pressing, the stamped blanks are mainly hot-rolled and cold-rolled steel plates and steel strips, 60-70% of the steel products in the world are plates, and most of the steel products are stamped to obtain finished products. Automobile body, chassis, oil tank, radiator fin, the steam pocket of boiler, the casing of container, including a motor, an electric appliance's iron core silicon steel sheet etc. all stamping process, in the products such as instrument, domestic appliance, bicycle, office machine, household utensils, also have a large amount of stamping parts, the punching press technique is applied to each field, especially the plastic transformation of part, automobile air conditioner's working of plastics is common use before the assembly is used to plastic processing, carry out certain pressure plastic processing to the part, there is following drawback traditional in-process of pressing plastic to the working of plastics:

traditional when pressing down plasticity to the working of plastics, press the working of plastics to appointed angle more, be difficult to press down the working of plastics side to specific angle as required, in addition, when pressing down the working of plastics surface, take place sliding friction according to pressing plate and working of plastics surface, can cause certain friction damage to the working of plastics surface in the pressing process, influence the normal use of working of plastics.

Therefore, the PVC plastic part punch forming machine for the automobile air conditioner needs to be provided.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims to provide a PVC working of plastics stamping forming machinery for vehicle air conditioner has solved traditional when pressing the plasticity to the working of plastics, presses the working of plastics to appointed angle mostly, is difficult to press the working of plastics side to specific angle as required, in addition, when pressing the working of plastics surface, press pressing board and working of plastics surface emergence sliding friction, press the in-process and can cause certain friction damage to the working of plastics surface, influence the problem of the normal use of working of plastics.

In order to achieve the above object, the utility model discloses a following technical scheme realizes:

a PVC plastic part punch forming machine for an automobile air conditioner comprises a device base, wherein the base is of a horizontal square plate structure, supporting rods are fixed on the top end face of the base, the supporting rods are symmetrically distributed at the left and right sides, a top plate is fixed at the top ends of the supporting rods, a hydraulic cylinder is fixed on the side wall of each supporting rod, the hydraulic cylinder extends rightwards to form a piston rod, a connecting rod is fixed at the top end of the piston rod of the hydraulic cylinder, a rotating rod is installed at the other end of the connecting rod, a pressing plate is installed at the other end of the rotating rod in a rotating mode, a pressing roller is installed in the pressing surface of the pressing plate in a rotating mode, the pressing roller is provided with a plurality of pressing surfaces which are distributed at equal intervals, an adjusting device is arranged between the rotating rod and the connecting rod, a lifting device is installed on the bottom end face of the top plate, a connecting block is fixed on the bottom end of the lifting device, a die is installed at the bottom end of the connecting block, the counter bore has been seted up downwards on the top of mould, and the bottom of connecting block stretches into in the counter bore of mould, stretches into the connecting block lateral wall in the counter bore and offers threaded hole, and the same screw hole with the connecting block lateral wall is seted up to the lateral wall of mould, the mould is connected through installing locking bolt with the connecting block.

Further, elevating gear is including adjusting pole and elevator block, adjusts the pole and is fixed in the bottom face of roof, adjusts the pole and sets up flutedly at vertical direction equidistant, and the cover has the elevator block on adjusting the pole, and the screw hole that link up around the terminal surface was seted up before the elevator block, and the screw rod is installed to the screw hole internal rotation, and the attachment is in the recess in the screw rod rear end, and the screw rod front end stretches out in the elevator block and is fixed with the rolling disc, and the elevator bottom mounting has the connecting block.

Furthermore, the adjusting device comprises a first fixing block and a second fixing block, the first fixing block is arranged on the side wall of the connecting rod, the second fixing block is arranged on the side wall of the rotating rod, and the first fixing block and the second fixing block are connected with a bidirectional screw rod.

Furthermore, a lifting seat is fixed on the bottom end face of the base, and four lifting seats are arranged and distributed in a rectangular shape.

Further, a rubber sleeve is installed on the rotating disc, and the rubber sleeve structure is matched with the rotating disc.

Further, the width of the die is larger than or equal to the width of the part.

The beneficial effects of the utility model reside in that:

1. the utility model discloses the mould is installed to the connecting block bottom, is connected through locking bolt locking between connecting block and mould, and the different moulds of being convenient for are changed in the installation and the dismantlement of the mould of being convenient for, can change appointed mould as required, and then press the side of working of plastics to appointed angle, have improved the flexibility of equipment.

2. The utility model discloses an install according to the pressure roller according to the press surface rotation of clamp plate for according to the clamp plate when pressing the working of plastics, press the pressure roller and take place to roll on the working of plastics surface, avoid according to the surperficial emergence slip of clamp plate and working of plastics and cause harm such as scratch to the working of plastics.

3. The utility model discloses an install adjusting device between connecting rod and dwang, can adjust the contained angle between connecting rod and dwang through two-way screw rod, be the vertical state after the shaping is pressed to the press surface that makes dwang and working of plastics, make things convenient for the pressing plate to exert pressing force to the working of plastics maximum, improved and pressed efficiency.

In short, this application technical scheme utilizes and links up and compact structure, when having solved traditional to the working of plastics press the plasticity, press the working of plastics to appointed angle more, be difficult to press the working of plastics side to specific angle as required, in addition, when pressing the working of plastics surface, press the pressing plate and take place sliding friction with the working of plastics surface, press the in-process and can cause certain friction damage to the working of plastics surface, influence the problem of the normal use of working of plastics.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

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

FIG. 2 is a schematic view of the distribution structure of the pressing roller on the pressing plate according to the present invention;

fig. 3 is a schematic sectional structure view of the mold of the present invention;

in the figure: 1. a lifting seat; 2. a base; 3. a support bar; 4. a hydraulic cylinder; 5. a top plate; 6. a connecting rod; 7. a first fixed block; 8. an adjustment device; 9. a second fixed block; 10. rotating the rod; 11. a pressing plate; 12. adjusting a rod; 13. a lifting device; 14. a lifting block; 15. connecting blocks; 16. a mold; 17. pressing the roller; 18. and locking the bolt.

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 above description of the present invention, it should be noted that the terms "one side" and "the other side" are used for indicating the position or the positional relationship based on the position or the positional relationship shown in the drawings, or the position or the positional relationship which is usually placed when the product of the present invention is used, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.

Referring to fig. 1-3, the present invention provides a technical solution: a PVC plastic part punch forming machine for an automobile air conditioner comprises a device base 2, wherein the base 2 is of a horizontal square plate structure, supporting rods 3 are fixed on the top end face of the base 2, the supporting rods 3 are provided with two supporting rods which are distributed in a bilateral symmetry manner, a top plate 5 is fixed on the top ends of the two supporting rods 3, a hydraulic cylinder 4 is fixed on the side wall of each supporting rod 3, a piston rod extends out of the hydraulic cylinder 4 rightwards, a connecting rod 6 is fixed on the top end of the piston rod of the hydraulic cylinder 4, a rotating rod 10 is installed at the other end of the connecting rod 6, a pressing plate 11 is rotatably installed at the other end of the rotating rod 10, a pressing roller 17 is rotatably installed on the pressing surface of the pressing plate 11, a plurality of pressing rollers 17 are arranged and are distributed at equal intervals on the pressing surface of the pressing plate 11, an adjusting device 8 is arranged between the rotating rod 10 and the connecting rod 6, a lifting device 13 is installed on the bottom end face of the top plate 5, a connecting block 15 is fixed at the bottom end of the lifting device 13, and a die 16 is installed at the bottom end of the connecting block 15, the top end of the die 16 is downwards provided with a counter bore, the bottom end of the connecting block 15 extends into the counter bore of the die 16, the side wall of the connecting block 15 extending into the counter bore is provided with a threaded hole, the side wall of the die 16 is provided with a threaded hole identical to the side wall of the connecting block 15, and the die 16 is connected with the connecting block 15 through the locking bolt 18.

The utility model discloses in, elevating gear 13 is including adjusting pole 12 and elevator 14, adjust pole 12 and be fixed in the bottom face of roof 5, adjust pole 12 at the equidistant fluting of vertical direction, the cover has elevator 14 on adjusting pole 12, the screw hole that link up around the terminal surface was seted up before the elevator 14, threaded hole internal rotation installs the screw rod, the attached recess in screw rod rear end, the screw rod front end stretches out in elevator 14 and be fixed with the rolling disc, elevator 14 bottom mounting has connecting block 15, be convenient for adjust the height of connecting block 15, and then press mould 16 fast.

The utility model discloses in, adjusting device 8 includes fixed block one 7 and fixed block two 9, and fixed block one 7 is installed in 6 lateral walls of connecting rod, and fixed block two 9 are installed in dwang 10 lateral walls, are connected with two-way screw rod between fixed block one 7 and fixed block two 9, can adjust the contained angle between connecting rod 6 and dwang 10 through two-way screw rod, make dwang 10 and the press surface of working of plastics press down the shaping after be the vertical state, conveniently press the pressing force to the working of plastics maximum according to clamp plate 11, improved pressing efficiency.

The utility model discloses in, 2 bottom faces of base are fixed with lift seat 1, and lift seat 1 is provided with four and is the rectangle and distributes, is convenient for adjust the height of base 2 as required.

The utility model discloses in, install the rubber sleeve on the rolling disc, rubber sleeve structure and rolling disc phase-match have improved the frictional force of rubber sleeve.

The utility model discloses in, the width of the width more than or equal to part of mould 16 for mould 16 can cover the working of plastics surface completely, has improved the stability when pressing.

The working principle is as follows: when using a PVC working of plastics stamping forming machinery for vehicle air conditioner, at first, place the working of plastics in base 2 top terminal surface, place mould 16 to suitable position on the working of plastics, secondly, make mould 16 fix the working of plastics through rotating the rolling disc, then, adjusting connecting rod 6 and dwang 10 to suitable angle, at last, press the shaping with the working of plastics through pneumatic cylinder 4 drive press platen 11.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a PVC working of plastics stamping forming machinery for vehicle air conditioner, includes device base (2), its characterized in that: the base (2) is a horizontal square plate structure, the top end face of the base (2) is fixed with a support rod (3), the support rod (3) is provided with two bilaterally symmetrical distributions, two are fixed with a top plate (5) on the top end of the support rod (3), a hydraulic cylinder (4) is fixed on the side wall of the support rod (3), the hydraulic cylinder (4) extends rightwards to form a piston rod, the top end of the piston rod of the hydraulic cylinder (4) is fixed with a connecting rod (6), the other end of the connecting rod (6) is provided with a rotating rod (10), the other end of the rotating rod (10) is rotatably provided with a pressing plate (11), the pressing surface of the pressing plate (11) is rotatably provided with a pressing roller (17), the pressing roller (17) is provided with a plurality of pressing surfaces which are equidistantly distributed on the pressing plate (11), and an adjusting device (8) is arranged between the rotating rod (10) and the connecting rod (6), elevating gear (13) are installed to roof (5) bottom face, elevating gear (13) bottom mounting has connecting block (15), mould (16) are installed to connecting block (15) bottom, and the counter bore has been seted up downwards on the top of mould (16), and the bottom of connecting block (15) stretches into in the counter bore of mould (16), stretches into connecting block (15) lateral wall in the counter bore and sets up threaded hole, and the same screw hole with connecting block (15) lateral wall is seted up to the lateral wall of mould (16), mould (16) are connected through installing locking bolt (18) with connecting block (15).

2. The PVC plastic part punch forming machine for the automobile air conditioner as claimed in claim 1, wherein: elevating gear (13) are including adjusting pole (12) and elevator (14), adjust pole (12) and be fixed in the bottom face of roof (5), it is fluted to adjust pole (12) equidistant seting up in vertical direction, it has elevator (14) to overlap on adjusting pole (12), the screw hole that link up around elevator (14) preceding terminal surface was seted up, the screw hole internal rotation is installed the screw rod, the attachment of screw rod rear end is in the recess, the screw rod front end stretches out in elevator (14) and is fixed with the rolling disc, elevator (14) bottom mounting has connecting block (15).

3. The PVC plastic part punch forming machine for the automobile air conditioner as claimed in claim 2, wherein: adjusting device (8) are installed in connecting rod (6) lateral wall including fixed block one (7) and fixed block two (9), fixed block one (7), and fixed block two (9) are installed in dwang (10) lateral wall, are connected with two-way screw rod between fixed block one (7) and fixed block two (9).

4. The PVC plastic part punch forming machine for the automobile air conditioner as claimed in claim 1, wherein: the lifting seat is characterized in that a lifting seat (1) is fixed to the bottom end face of the base (2), and four lifting seats (1) are arranged and distributed in a rectangular shape.

5. The PVC plastic part punch forming machine for the automobile air conditioner as claimed in claim 2, wherein: the rotating disc is provided with a rubber sleeve, and the rubber sleeve structure is matched with the rotating disc.

6. The PVC plastic part punch forming machine for the automobile air conditioner as claimed in claim 1, wherein: the width of the die (16) is larger than or equal to the width of the part.