Punching equipment for plastic product production

Abstract

The utility model provides punching equipment for plastic product production, which comprises a main frame body, the top of the main frame body is provided with a plurality of groups of lifting mechanisms for lifting plastic pipes, the front side and the rear side of the main frame body are respectively provided with a movable frame, and the opposite sides of the movable frames are respectively provided with a plurality of groups of punching components; fixing plates are fixedly installed at the left end and the right end of the main frame body correspondingly, and fixing discs used for clamping the ends of plastic pipes are installed on one sides of the fixing plates correspondingly. Adjusting mechanisms are installed in the main frame body and connected with the movable frame through supporting columns. The movable frames are installed on the front side and the rear side of the main frame body, and the punching assemblies are installed on one sides of the movable frames, so that when the adjusting mechanism drives the movable frames to move once, the two sides of a plastic pipe can be punched at the same time through the punching assemblies, and the operation efficiency is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic product processing, and more specifically, particularly relates to a punching device for producing plastic products. Background Art

[0002] As one of the main products in engineering construction, perforated plastic pipes are widely used in drainage fields such as roads, railway roadbeds, subway projects, waste landfills, tunnels, green belts, sports fields, and slope protection caused by high water content, as well as underground irrigation and drainage systems in agriculture and horticulture, so a large number of perforated plastic pipes are needed. In the prior art, when punching holes in plastic pipes, multiple sets of drill bits are usually installed side by side, and batch holes are punched on one side of the plastic pipe under the action of a pushing mechanism. After one operation, the plastic pipe needs to be quantitatively rotated and punched again until the outer circumference of the plastic pipe is fully punched. For example, the Chinese patent application number CN201821636167.7 discloses a plastic pipe linear multi-head punching device, which can only punch holes on one side of the plastic pipe at a time during operation, and the punching efficiency is not high.

[0003] Therefore, in view of this, the existing structure and defects are studied and improved, and a punching device for plastic product production is provided, in order to achieve a more practical purpose. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a punching device for plastic product production, which is achieved by the following specific technical means:

[0005] A punching device for producing plastic products comprises a main frame, a plurality of lifting mechanisms for lifting plastic pipes are arranged on the top of the main frame, movable frames are installed on the front and rear sides of the main frame, and a plurality of punching components are installed on the opposite side of the movable frames; fixed plates are fixedly installed on the left and right ends of the main frame, and a fixed plate for clamping the end of the plastic pipe is installed on one side of the fixed plate; an adjusting mechanism is installed inside the main frame, and the adjusting mechanism is connected to the movable frame through a support column.

[0006] Furthermore, one side of one group of the fixed plates is installed with a cylinder 1, the telescopic end of the cylinder 1 is connected to a movable seat slidably connected to the main frame, and one end of the movable seat is rotatably connected to the fixed plate through an axis; one side of the other group of the fixed plates is fixedly installed with a motor, and the output shaft of the motor passes through the fixed plate and is connected to a turntable, one side of the turntable is rotatably connected to the fixed plate, and the other side of the turntable is fixedly connected to the fixed plate.

[0007] Furthermore, a clamping truncated cone is provided on one opposite side of the fixing plate, and the surface of the clamping truncated cone is fixedly covered with a rubber sleeve.

[0008] Furthermore, the lifting mechanism includes a base fixedly installed on the top of the main frame, a pair of slides are slidably installed on the top of the base, rollers are rotatably installed on the top of the slides, cylinder 2 is fixedly installed at both ends of the base, and the telescopic ends of the cylinder 2 are respectively fixedly connected to the slides.

[0009] Furthermore, the adjustment mechanism includes two groups of fixed cross bars fixedly installed inside the main frame, a connecting shaft is installed between the two groups of fixed cross bars, two groups of discs are fixedly installed on the outer sides of the connecting shaft, two groups of fixed shafts are symmetrically installed on each group of discs, and a connecting rod for connecting to the support column is rotatably connected through the fixed shaft; a driving motor is fixedly installed on one side of one group of the fixed cross bars, and the driving motor is transmission-connected to the connecting shaft.

[0010] Furthermore, four groups of support columns are provided, and are fixedly mounted on both ends of the bottom of the two groups of mobile frames respectively; a connecting seat is provided on one side of one end of each support column, and the connecting seat is rotatably connected to the connecting rod through an axis.

[0011] Furthermore, the adjustment mechanism also includes four groups of retaining frames respectively connected to the support columns in a sliding manner, and the retaining frames are all fixedly connected to the main frame body.

[0012] Furthermore, the drilling assembly includes a motor, and a drill bit is mounted on the output shaft of the motor via a fixing member.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model installs a mobile frame on both sides of the main frame, and installs a punching assembly on one side of the mobile frame. When the adjustment mechanism drives the mobile frame to move once, the punching assembly can perform a punching operation on both sides of the plastic pipe at the same time, and the operation efficiency is high.

[0015] 2. The utility model can adjust the placement height of plastic pipes of different diameters through the setting of the lifting mechanism, and can quickly make the central axis of the pipe coincide with the central axis of the fixed plate, thereby facilitating the fixed plate to quickly fix, clamp and drive both ends of the pipe. The operation is relatively convenient and the applicability is relatively high, which can effectively improve the operation efficiency of the plastic pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a partial structural schematic diagram of the utility model.

[0018] Figure 3 It is a schematic diagram of the main frame structure of the utility model.

[0019] Figure 4 It is a schematic diagram of the regulating mechanism of the utility model.

[0020] Figure 5 It is a schematic diagram of the connection between the adjusting mechanism and the supporting column of the utility model.

[0021] Figure 6 It is a schematic diagram of the lifting mechanism of the utility model.

[0022] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0023] 1. Main frame; 2. Mobile frame; 3. Punching assembly; 4. Lifting mechanism; 5. Fixed plate; 6. Mobile seat; 7. Fixed plate; 8. Support column; 9. Adjustment mechanism; 10. Cylinder 1;

[0024] 401, base; 402, slide; 403, roller; 404, cylinder 2

[0025] 901, disc; 902, connecting rod; 903, retaining frame; 904, connecting shaft; 905, fixed cross bar; 906, driving motor. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0027] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] As attached Figure 1 To Attachment Figure 6 As shown:

[0030] The utility model provides a punching device for the production of plastic products, comprising a main frame 1, wherein a plurality of lifting mechanisms 4 for lifting plastic pipes are arranged on the top of the main frame 1, a movable frame 2 is installed on both the front and rear sides of the main frame 1, and a plurality of punching components 3 are installed on the opposite side of the movable frame 2; a fixing plate 5 is fixedly installed on both the left and right ends of the main frame 1, and a fixing plate 7 for clamping the end of the plastic pipe is installed on one side of the fixing plate 5; an adjusting mechanism 9 is installed inside the main frame 1, and the adjusting mechanism 9 is connected to the movable frame 2 through a supporting column 8.

[0031] Among them, a cylinder 10 is installed on one side of one group of the fixed plates 5, and the telescopic end of the cylinder 10 is connected to a movable seat 6 which is slidably connected to the main frame 1, and one end of the movable seat 6 is rotatably connected to the fixed plate 7 through an axis; a motor is fixedly installed on one side of the other group of the fixed plates 5, and the output shaft of the motor passes through the fixed plate 5 and is connected to a turntable, one side of the turntable is rotatably connected to the fixed plate 5, and the other side of the turntable is fixedly connected to the fixed plate 7. Through the installation of the motor, the fixed plate 7 can be driven to rotate automatically, so that it can be quickly driven to rotate when punching holes in the plastic pipe, so as to perform comprehensive punching operations.

[0032] Among them, the fixing plate 7 is provided with a clamping cone on the opposite side, and the surface of the clamping cone is fixedly covered with a rubber sleeve. Through the setting of the clamping cone and the rubber sleeve, plastic pipes of different diameters can be quickly plugged and fixed without causing damage to the pipe mouth of the plastic pipe.

[0033] Among them, the lifting mechanism 4 includes a base 401 fixedly installed on the top of the main frame 1, a pair of slides 402 are slidably installed on the top of the base 401, and rollers 403 are rotatably installed on the top of the slides 402. Cylinders 404 are fixedly installed at both ends of the base 401, and the telescopic ends of the cylinders 404 are respectively fixedly connected to the slides 402. Through the setting of the slides 402 and the cylinders 404, the spacing of the rollers 403 can be quickly adjusted to achieve rapid lifting of plastic pipes of different calibers.

[0034] Among them, the adjustment mechanism 9 includes two groups of fixed cross bars 905 fixedly installed inside the main frame 1, a connecting shaft 904 is installed between the two groups of fixed cross bars 905, two groups of discs 901 are fixedly installed on the outer side of the connecting shaft 904, and two groups of fixed shafts are symmetrically installed on each group of the discs 901, and are rotatably connected to a connecting rod 902 for connecting to the support column 8 through the fixed shaft; a drive motor 906 is fixedly installed on one side of one group of the fixed cross bars 905, and the drive motor 906 is transmission-connected to the connecting shaft 904.

[0035] Among them, four groups of support columns 8 are provided, and are fixedly installed at the two ends of the bottom of the two groups of mobile frames 2 respectively; a connecting seat is provided on one side of one end of each support column 8, and the connecting seat is rotatably connected to the connecting rod 902 through an axis.

[0036] Among them, the adjustment mechanism 9 also includes four groups of retaining frames 903 respectively connected to the support columns 8 in a sliding manner, and the retaining frames 903 are fixedly connected to the main frame 1. Through the installation of the retaining frames 903, the stability of the support columns 8 during movement can be effectively improved, so as to improve the accuracy of punching.

[0037] The punching assembly 3 comprises a motor, and a drill bit is mounted on the output shaft of the motor via a fixing member.

[0038] The working principle of this embodiment is as follows: when in use, the plastic pipe is first placed on the lifting mechanism 4, and then the cylinder 2 404 in the lifting mechanism 4 is started according to the diameter of the plastic pipe, and the spacing of the rollers 403 is adjusted to adjust the height position of the plastic pipe. When the central axis of the plastic pipe coincides with the central axis of the fixed disk 7, the cylinder 2 404 is stopped, and the cylinder 10 can be started at this time to drive one group of fixed disks 7 to move toward the end of the plastic pipe until the plastic pipe is clamped between the two groups of fixed disks 7; then the driving motor 906 in the punching assembly 3 and the adjusting mechanism 9 can be started to drive the moving frame 2 to move toward the plastic pipe at the same time, so as to realize a single operation to open holes on both sides, and the operation efficiency is high; after the single hole opening is completed, the moving frame 2 can be adjusted to leave the plastic pipe, and then the motor on one side of the fixed plate 5 is started to drive the fixed disk 7 to rotate to adjust the rotation of the plastic pipe. After the rotation, the moving frame 2 can be driven to move toward the plastic pipe at the same time through the adjusting mechanism 9 again to realize another punching operation, and this can be repeated several times to fully punch the plastic pipe.

[0039] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A punching device for producing plastic products, comprising a main frame (1), wherein a plurality of lifting mechanisms (4) for lifting plastic pipes are arranged on the top of the main frame (1), characterized in that: The front and rear sides of the main frame (1) are both equipped with a movable frame (2), and the movable frame (2) is equipped with a plurality of punching components (3) on the opposite side; the left and right ends of the main frame (1) are both fixedly equipped with a fixing plate (5), and one side of the fixing plate (5) is equipped with a fixing plate (7) for clamping the end of the plastic pipe; the inside of the main frame (1) is equipped with an adjusting mechanism (9), and the adjusting mechanism (9) is connected to the movable frame (2) through a supporting column (8).

2. The punching device for plastic product production as claimed in claim 1, characterized in that: One side of one group of the fixed plates (5) is equipped with a cylinder 1 (10), the telescopic end of the cylinder 1 (10) is connected to a movable seat (6) slidably connected to the main frame (1), and one end of the movable seat (6) is rotatably connected to the fixed plate (7) via an axis; one side of the other group of the fixed plates (5) is fixedly equipped with a motor, and the output shaft of the motor passes through the fixed plate (5) and is connected to a turntable, one side of the turntable is rotatably connected to the fixed plate (5), and the other side of the turntable is fixedly connected to the fixed plate (7).

3. The punching device for plastic product production as claimed in claim 2, characterized in that: The fixing plate (7) is provided with a clamping truncated table on one opposite side, and the surface of the clamping truncated table is fixedly covered with a rubber sleeve.

4. The punching device for plastic product production as claimed in claim 1, characterized in that: The lifting mechanism (4) comprises a base (401) fixedly mounted on the top of the main frame (1); a pair of slide seats (402) are slidably mounted on the top of the base (401); roller shafts (403) are rotatably mounted on the tops of the slide seats (402); cylinder 2 (404) is fixedly mounted on both ends of the base (401); and the telescopic ends of the cylinder 2 (404) are respectively fixedly connected to the slide seats (402).

5. The punching device for plastic product production as claimed in claim 1, characterized in that: The adjustment mechanism (9) comprises two groups of fixed cross bars (905) fixedly mounted inside the main frame (1), a connecting shaft (904) being mounted between the two groups of fixed cross bars (905), two groups of discs (901) being fixedly mounted on the outer sides of the connecting shafts (904), two groups of fixed shafts being symmetrically mounted on each group of discs (901), and connecting rods (902) for connecting to the support columns (8) being rotatably connected via the fixed shafts; a driving motor (906) being fixedly mounted on one side of one group of the fixed cross bars (905), and the driving motor (906) being drivingly connected to the connecting shaft (904).

6. The punching device for plastic product production as claimed in claim 5, characterized in that: Four groups of support columns (8) are provided and are respectively fixedly mounted on the two ends of the bottom of the two groups of mobile frames (2); a connecting seat is provided on one side of one end of each support column (8), and the connecting seat is rotatably connected to a connecting rod (902) via a shaft.

7. The punching device for plastic product production as claimed in claim 6, characterized in that: The adjustment mechanism (9) further comprises four groups of retaining frames (903) respectively connected in a sliding manner to the support columns (8), and the retaining frames (903) are all fixedly connected to the main frame body (1).

8. The punching device for plastic product production as claimed in claim 1, characterized in that: The drilling assembly (3) comprises a motor, and a drill bit is mounted on the output shaft of the motor via a fixing member.

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