CN217669614U

CN217669614U - Plastic sheet burst cutting device

Info

Publication number: CN217669614U
Application number: CN202222003235.9U
Authority: CN
Inventors: 林志鹏; 林春城
Original assignee: Dongguan Xuchun Plastic Products Co ltd
Current assignee: Dongguan Xuchun Plastic Products Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-10-28
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a plastic sheet burst cutting device, include the portal frame and be located the portal frame in the workstation, portal frame bottom install through welded some support frames and rotate the motor, the rotation motor run through the actuating lever workstation and work piece carousel activity assembly, the work piece carousel on demountable installation have a plastic sheet, portal frame top install the stroke cylinder, stroke cylinder drive be connected with right the plastic sheet carry out the cutting mechanism of burst cutting, realize the different line of cut under the planar state through this equipment, can surely go out different plane shapes with the plastic sheet, the more product use of adaptation has replaced plastic sheet stamping forming equipment in the past, the preparation of the plastic sheet of different shapes need not to pass through the punching press of mould again and can realize, greatly reduced defective percentage and disability rate, improved the production efficiency of plastic sheet.

Description

Plastic sheet burst cutting device

Technical Field

The utility model belongs to the technical field of the plastic equipment and specifically relates to a plastic sheet burst cutting device is related to.

Background

At present, plastic sheets are widely applied, various plastic sheet slices with different shapes are provided for different purposes, and a plastic sheet stamping die is generally adopted to stamp the sheets in the past, but a stamping die head is required to be designed when the plastic sheets with different shapes are stamped each time, so that the cost is high and the period is long; secondly, since the plastic sheet is easily flattened in the cavity by the stamping plastic, the ejection mechanism is needed to lift the ejection die, but the plastic sheet is often broken due to unbalanced force application of the ejection rod to the plastic sheet in the process, the defective rate and the rejection rate of the plastic sheet are high in production mode, and an enterprise is difficult to evaluate the production cost, so that a plastic sheet slicing and cutting device is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic sheet burst cutting device to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a plastic sheet burst cutting device, includes the portal frame and is located the portal frame in the workstation, portal frame bottom install through welded some support frames and rotate the motor, the rotation motor run through the actuating lever workstation and work piece carousel movable assembly, the work piece carousel on demountable installation have the plastic sheet, the portal frame top install the stroke cylinder, stroke cylinder drive be connected with right the plastic sheet carry out the cutting mechanism of burst cutting.

As a further technical scheme of the utility model, the stroke cylinder be connected with the trace, just the trace pass through the welded gallows with cutting mechanism be connected, portal frame top welding have an edge the spacing frid that cutting mechanism displacement length direction set up.

As a further technical scheme of the utility model, cutting mechanism include with gallows end welded displacement board, set up in the displacement inboard locking screw, through locking screw with locking screw fixed connection's mounting panel, with the terminal looks welded fixed plate of mounting panel, be located the fixed plate on the roller with cup joint in the epaxial cutting wheel of roller, the cutting wheel on the equidistant bellied blade that is provided with.

As a further technical scheme of the utility model, the mounting panel on be provided with the confession along the equidistant length direction the locking screw assembly screw of wearing to establish, mounting panel one side welding have a motor frame, the motor frame install driving motor, driving motor pass through the dwang with the roller be connected.

As a further technical scheme of the utility model, the work piece carousel in seted up and to have vertical spacing line and supply the actuating lever mated assembly key, the actuating lever end be provided with the assembly line of the mutual spacing installation of assembly key.

As the utility model discloses further technical scheme, the equal symmetry in work piece carousel both sides install the rotation round pin, the rotation round pin on install the pendulum rod, the pendulum rod on be connected with through fastening screw and be used for compressing tightly the pressure piece of plastic sheet.

The beneficial effects of the utility model are that: the device realizes cutting of different cutting lines in a plane state, can cut plastic sheets into different plane shapes, is adaptive to more products for use, replaces the traditional plastic sheet punch forming device, can prepare the plastic sheets with different shapes without punching by a die, greatly reduces the defective rate and the rejection rate, and improves the production efficiency of the plastic sheets.

Drawings

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

Fig. 2 is a side view of the cutting mechanism of the present invention.

Fig. 3 is a schematic view of the pressing block of the present invention.

Wherein: the device comprises a portal frame 1, a workbench 2, a stroke cylinder 3, a linkage rod 4, a limiting groove plate 5, a hanger 6, an assembling limiting plate 7, an assembling groove 8, a displacement plate 9, an installing plate 10, an assembling screw hole 11, a locking screw 12, a fixing plate 13, a roller shaft 14, a motor frame 15, a driving motor 16, a rotating rod 17, a cutting wheel 18, a blade 19, a workpiece turntable 20, an assembling key 21, an assembling line 22, a driving rod 23, a rotating motor 24, a plastic sheet 25, a supporting frame 26, a rotating pin 27, a swing rod 28, a pressing piece 29, a fastening screw 30 and a locking screw hole 31.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings and preferred embodiments.

Referring to fig. 1-3, a plastic sheet slicing and cutting apparatus includes a gantry 1 and a working table 2 located in the gantry 1, a rotating motor 24 is installed at the bottom of the gantry 1 through a welded supporting frame 26, the rotating motor 24 penetrates the working table 2 through a driving rod 23 to be movably assembled with a workpiece turntable 20, a plastic sheet 25 is detachably installed on the workpiece turntable 20, a stroke cylinder 3 is installed at the top of the gantry 1, the stroke cylinder 3 is in driving connection with a cutting mechanism for slicing and cutting the plastic sheet 25, the stroke cylinder 3 is connected with a linkage rod 4, the linkage rod 4 is connected with the cutting mechanism through a welded hanger 6, a limiting groove plate 5 arranged along the displacement length direction of the cutting mechanism is welded at the top of the gantry 1, the cutting mechanism comprises a displacement plate 9 welded with the tail end of the hanger 6, a locking screw hole 31 arranged in the displacement plate 9, a mounting plate 10 fixedly connected with the locking screw hole 31 through a locking screw 12, a fixing plate 13 welded with the tail end of the mounting plate 10, a roller shaft 14 positioned on the fixing plate 13 and a cutting wheel 18 sleeved on the roller shaft 14, wherein the cutting wheel 18 is provided with raised blades 19 at equal intervals, the mounting plate 10 is provided with assembling screw holes 11 at equal intervals along the length direction for the penetration of the locking screw 12, one side of the mounting plate 10 is welded with a motor frame 15, the motor frame 15 is provided with a driving motor 16, the driving motor 16 is connected with the roller shaft 14 through a rotating rod 17, and a workpiece places the plastic sheet 25 on a workpiece turntable 29, turning over the rotating pin 27 to enable the pressing piece block 29 to press the plastic sheet; after the locking screw 12 is matched with the assembling screw holes 11 at different positions, the cutting depth of the cutting wheel 18 is adjusted, and if the cutting trace is deep, the locking screw 12 is matched with the assembling screw hole 11 at the upper end; if the cutting trace is shallow, the locking screw 12 is matched with the assembly screw hole 11 at the lower end, after the driving motor 16 is started, the rotating rod 17 and the roller shaft 14 are driven to rotate, the cutting wheel 18 is driven to rotate, the stroke cylinder 3 is started, and the cutting mechanism is driven by the linkage rod 4 to reciprocate back and forth; when different directions need to be cut, the power equipment is firstly suspended, the rotating motor 24 is started to drive the workpiece turntable 20 to rotate around the axis, the driving motor 16 and the stroke cylinder 3 are started again to cut the plastic sheets 25 in different directions, the cutting of different cutting lines in a planar state is realized through the equipment, different planar shapes of the plastic sheets can be cut, the equipment is suitable for more products, the traditional plastic sheet punch forming equipment is replaced, the preparation of the plastic sheets in different shapes can be realized without punching by a die, the defective rate and the rejection rate are greatly reduced, and the production efficiency of the plastic sheets is improved.

The inner side of the bottom of the portal frame 1 is provided with an assembling limiting plate 7 for the hanger 6 to move, the assembling limiting plate 7 is internally provided with an assembling slot 8 for the hanger 6 to move along the length direction of the cutting mechanism to move, so that the limiting effect is achieved, the stability of the equipment during the operation is improved, the deviation cannot occur, and the maintenance and adjustment frequency is reduced.

Further, the workpiece turntable 20 is internally provided with an assembly key 21 which is provided with vertical limiting threads and used for matching the driving rod 23, the tail end of the driving rod 23 is provided with assembly threads 22 which are mutually limited and installed by the assembly key 21, and the driving rod 23 is driven to synchronously rotate the workpiece tray 20 through the arrangement of the assembly threads 22 when rotating, so that the cutting direction conversion of the plastic sheet 25 is achieved.

Furthermore, rotating pins 27 are symmetrically installed on both sides of the workpiece turntable 20, swing rods 28 are installed on the rotating pins 27, the swing rods 28 are connected with pressing blocks 29 for pressing the plastic sheets 25 through fastening screws 30, and the tightness between the pressing blocks 29 and the plastic sheets 25 is adjusted by twisting the fastening screws 30.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a plastic sheet burst cutting device, includes portal frame (1) and is located portal frame (1) in workstation (2), its characterized in that, portal frame (1) bottom install through welded support frame (26) and rotate motor (24), rotation motor (24) run through actuating lever (23) workstation (2) and work piece carousel (20) movable assembly, work piece carousel (20) on demountable installation have plastic sheet (25), portal frame (1) top install stroke cylinder (3), stroke cylinder (3) drive be connected with right plastic sheet (25) carry out the cutting mechanism of burst cutting.

2. The plastic sheet slicing and cutting device according to claim 1, wherein the stroke cylinder (3) is connected with a linkage rod (4), the linkage rod (4) is connected with the cutting mechanism through a welded hanger (6), and a limiting groove plate (5) arranged along the displacement length direction of the cutting mechanism is welded on the top of the portal frame (1).

3. The plastic sheet slicing and cutting device according to claim 2, wherein the cutting mechanism comprises a displacement plate (9) welded to the tail end of the hanger (6), a locking screw hole (31) arranged in the displacement plate (9), a mounting plate (10) fixedly connected with the locking screw hole (31) through a locking screw (12), a fixing plate (13) welded to the tail end of the mounting plate (10), a roller shaft (14) located on the fixing plate (13) and a cutting wheel (18) sleeved on the roller shaft (14), and the cutting wheel (18) is provided with raised blades (19) at equal intervals.

4. The plastic sheet slicing and cutting device according to claim 3, wherein the mounting plate (10) is provided with assembling screw holes (11) for the locking screws (12) to penetrate through at equal intervals along the length direction, one side of the mounting plate (10) is welded with a motor frame (15), the motor frame (15) is provided with a driving motor (16), and the driving motor (16) is connected with the roller shaft (14) through a rotating rod (17).

5. The plastic sheet slicing and cutting device according to claim 1, wherein the workpiece turntable (20) is provided with an assembly key (21) which is provided with a vertical limit thread and is used for matching the driving rod (23), and the tail end of the driving rod (23) is provided with an assembly thread (22) which is mutually limited and installed with the assembly key (21).

6. The plastic sheet slicing and cutting device according to claim 1, wherein the workpiece turntable (20) is symmetrically provided with rotating pins (27) at both sides, the rotating pins (27) are provided with swing rods (28), and the swing rods (28) are connected with slice blocks (29) for pressing the plastic sheets (25) through fastening screws (30).