Pressing equipment for plastic product processing

Abstract

The utility model discloses compressing equipment for processing plastic products, which is characterized by comprising a positioning frame formed by splicing an upper plate body and a lower plate body which are overlapped up and down; a pressing groove is formed in the middle of the lower plate body in an inwards-concave mode, a groove opening matched with the pressing groove is formed in the upper plate body, and a plurality of anti-mark protruding strips are arranged on the inner bottom wall of the pressing groove in an outwards-protruding mode. A plurality of sliding blocks are further connected between the lower plate body and the upper plate body in a sliding mode, and adjusting pressing rods are arranged in the sliding blocks in a threaded connection mode. A stand column is further connected to the top of the upper plate body, a transmission cavity is formed in the side, facing the pressing groove, of the stand column in a concave mode, an upper pressing plate is slidably connected into the transmission cavity, and a pressing plate is slidably connected to the bottom end of the upper pressing plate. Compared with the prior art, the pressing equipment for plastic product machining has the advantages that the pressing and clamping effects are good, segmented clamping can be achieved, and contact of sweeps is reduced through hollowed-out supporting.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic product processing technical field, specifically point to a kind of plastic product processing is used tight equipment. BACKGROUND

[0002] Plastic products are various products made of plastic raw materials, widely used in daily life and industrial production. Some plastic products need to be fixed by pressing device during processing.

[0003] During the pressing and holding process of plastic products, cutting, drilling and other processes are usually performed, and the residual debris generated during these processes can scratch the next workpiece during processing. Currently, clamps are often used to clamp the two ends of the workpiece. However, during the processing of the above-mentioned processes, the processed position may also deform, and additional pressing assistance is required to reduce deformation. SUMMARY

[0004] (I) Problem to be solved

[0005] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a plastic product processing tight equipment that has good pressing and clamping effect, can be clamped in sections, and has hollow support to reduce waste contact.

[0006] (II) Technical solution

[0007] To solve the above technical problems, the utility model provides a technical solution: a plastic product processing tight equipment, characterized by comprising a positioning frame formed by combining an upper plate body and a lower plate body stacked vertically;

[0008] The middle part of the lower plate body is concave and has a pressing groove, and the upper plate body has a notch matched with the pressing groove. The inner bottom wall of the pressing groove is convex and has a plurality of anti-mark protrusions;

[0009] A plurality of sliding blocks are connected between the lower plate body and the upper plate body, and an adjusting pressing rod is connected to the sliding block through a screw thread.

[0010] The top of the upper plate body is also connected to a stand, and the stand has a transmission cavity concave on one side facing the pressing groove. The transmission cavity is connected to an upper pressing plate through a sliding connection, and the bottom end of the upper pressing plate is connected to a pressing plate through a sliding connection.

[0011] As an improvement, a through groove is formed between the upper wall of the lower plate body and the lower wall of the upper plate body, and the through groove is arranged through the side wall of the pressing groove.

[0012] The cross section of the sliding block is cross-shaped, and the top wall and the bottom wall of the through groove are provided with guide groove matched with the sliding block, and the sliding block is arranged in the through groove along the length direction of the guide groove.

[0013] As improvement, the top of the sliding block is concave with a positioning slot, and the upper plate body is concave with a plurality of pin shaft slots corresponding to the specification of the positioning slot along the length direction of the through slot.

[0014] As improvement, the top of the column is connected with a driving motor, the rotating end of the driving motor extends into a transmission cavity and is connected with a lead screw, and the end of the upper pressing plate extends into the transmission cavity and is sleeved with the lead screw.

[0015] As improvement, the four corners of the upper plate body and the lower plate body are correspondingly provided with locking screw grooves.

[0016] As improvement, the bottom end of the lower plate body is concave with a plurality of positioning grooves, and the four corners of the bottom end of the lower plate body are concave with positioning bolt holes.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the advantages of the utility model lie in that the adjustable pressing rod arrangement which can slide to adjust the position can clamp different positions of the product workpiece, and the detachable upper plate body and the lower plate body can also be separated and adjusted to the number of the adjustable pressing rods inside, so that different use effects are met.

[0019] The setting of the added anti-mark convex strips can form a plurality of hollow support intervals, so that the particles fall between the anti-mark convex strips, reduce the contact with the surface of the workpiece, and reduce the appearance of scratches.

[0020] The setting of the pressing plate in the application can adjust the additional pressing of the workpiece to be processed area, and reduce the deformation. DRAWINGS

[0021] Figure 1 It is a structure schematic view of a plastic product processing pressing equipment.

[0022] Figure 2 It is a structure schematic view of a plastic product processing pressing equipment bottom view.

[0023] Figure 3 It is a structure schematic view of a plastic product processing pressing equipment bottom view second view.

[0024] Figure 4 It is a cooperation structure schematic view of the adjustable pressing rod and the sliding block.

[0025] Figure 5 It is a structure schematic view of a guide rail groove.

[0026] As shown in the figure: 1, positioning frame; 2, upper plate body; 3, lower plate body; 4, compression groove; 5, notch; 6, anti-mark convex strip; 7, sliding block; 8, adjust the compression rod; 9, column; 10, upper pressing plate; 11, compression plate; 12, through groove; 13, guide rail groove; 14, positioning groove; 15, pin shaft groove; 16, driving motor; 17, locking screw groove; 18, positioning recess; 19, positioning bolt hole. DETAILED DESCRIPTION

[0027] The specific embodiments of the present application will be further described below with reference to the accompanying drawings. The same parts are denoted by the same reference numerals.

[0028] It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer" refer to the directions towards or away from the geometric center of a particular part.

[0029] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there can be a centering element, and when an element is referred to as "connected to" another element, it can be directly connected to the other element or there can be a centering element. The terms "vertical", "horizontal", "left", "right" and the like used herein are for illustrative purposes only.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. The use of the terms "and / or" includes a set of one or more associated listed items.

[0031] In order to make the content of the present application more easily understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application.

[0032] Please refer to the accompanying drawings Figures 1-5 , the positioning frame 1 is formed by the upper plate body 2 and the lower plate body 3 which are stacked together, wherein the upper plate body 2 and the lower plate body 3 are provided with locking screw grooves 17 at the four corners, the bottom end of the lower plate body 3 is concave and provided with a plurality of positioning recesses 18, and the four corners of the bottom end of the lower plate body 3 are also concave and provided with positioning bolt holes 19, as shown in Figures 1-3 , the two sides of the positioning frame 1 are also concave and provided with clamping grooves, so that the positioning frame 1 can be installed on a machine tool and fixed through the positioning bolt holes 19 and the clamping grooves.

[0033] In one embodiment:

[0034] The middle part of the lower plate body 3 is concave and provided with a pressing groove 4, and the upper plate body 2 is provided with a notch 5 matched with the pressing groove 4. The inner bottom wall of the pressing groove 4 is outwardly provided with a plurality of anti-mark protrusions 6. Meanwhile, the lower plate body 3 and the upper plate body 2 are also slidingly connected with a plurality of sliding blocks 7. The sliding blocks 7 are threadedly connected with adjusting pressing rods 8. In order to ensure the anti-deformation effect, the top of the upper plate body 2 is also connected with a stand column 9. The stand column 9 is concave on the side facing the pressing groove 4 and is provided with a transmission cavity. The transmission cavity is slidingly connected with an upper pressing plate 10. The bottom end of the upper pressing plate 10 is slidingly connected with a pressing plate 11. The workpiece is held by the pressing plate 11 to reduce the deformation of the machining area.

[0035] The pressing plate 11 is matched with a conventional sliding rail sliding groove structure. The position is adjusted before pressing, and the workpiece can be pressed after adjustment.

[0036] In one embodiment,

[0037] The upper wall of the lower plate body 3 and the lower wall of the upper plate body 2 form a through groove 12 arranged through the side wall of the pressing groove 4. The cross section of the sliding block 7 is cross-shaped. The top wall and the bottom wall of the through groove 12 are provided with guide rail grooves 13 matched with the sliding blocks 7. The sliding blocks 7 are slidingly arranged in the through groove 12 along the length direction of the guide rail groove 13. Since the positioning frame 1 is formed by the upper and lower combination of the upper plate body 2 and the lower plate body 3, the upper plate body and the lower plate body 3 can be disassembled according to the needs in actual application. A plurality of sliding blocks 7 can be installed in the through groove 12 to ensure the clamping effect of the workpiece in use.

[0038] In one embodiment,

[0039] The top of the sliding block 7 is also concave and provided with a positioning groove 14. The upper plate body 2 is concave along the length direction of the through groove 12 and is provided with a plurality of pin shaft grooves 15 consistent with the specifications of the positioning groove 14. The pin shaft can be inserted into the positioning groove 14 through the pin shaft groove 15, so as to position the sliding sliding block 7.

[0040] In one embodiment,

[0041] The top of the stand column 9 is connected with a driving motor 16. The rotating end of the driving motor 16 extends into the transmission cavity and is connected with a lead screw. The end of the upper pressing plate 10 extends into the transmission cavity and is sleeved with the lead screw. Specifically, the end of the upper pressing plate 10 is provided with a lead screw sleeve and is threadedly sleeved with the lead screw. The upper pressing plate 10 is driven to move upward or downward by the lead screw, so as to complete the control of the pressing plate 11 to press the workpiece.

[0042] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0043] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and the details will not be described herein, and the contents not described in detail in the description belong to the prior art known by the professional technical personnel in the field.

[0044] The utility model and its implementation mode are described above, and the description is not restrictive, and the drawings only show one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if the ordinary skilled person in the art is inspired, without departing from the creative purpose of the utility model, without creative design, similar structure mode and examples of the technical scheme, which should belong to the protection scope of the utility model.

Claims

1. A compacting apparatus for processing plastic articles, characterized by: Including positioning frame (1), the positioning frame (1) is formed by the upper and lower superposition of upper plate body (2) and lower plate body (3) split; The middle part of the lower plate body (3) is concave, and the upper plate body (2) is provided with a notch (5) matched with the pressing groove (4), and the inner bottom wall of the pressing groove (4) is provided with a plurality of anti-mark convex strips (6); The lower plate body (3) and the upper plate body (2) are also connected by a plurality of sliding blocks (7), and the sliding block (7) is connected by a threaded rod (8); The top of the upper plate body (2) is also connected with a stand column (9), and the stand column (9) is concave on one side of the pressing groove (4), and the upper pressing plate (10) is connected in the transmission cavity, and the bottom end of the upper pressing plate (10) is connected with a pressing plate (11).

2. The compacting apparatus for processing plastic articles according to claim 1, characterized in that: The upper wall of the lower plate body (3) and the lower wall of the upper plate body (2) form a through groove (12) penetrating the side wall of the pressing groove (4); The cross section of the sliding block (7) is cross-shaped, the top wall and the bottom wall of the through groove (12) are provided with guide groove (13) matched with the sliding block (7), and the sliding block (7) is provided in the through groove (12) along the length direction of the guide groove (13).

3. The compacting apparatus for processing plastic articles according to claim 2, characterized in that: The top of the sliding block (7) is also concave, and the upper plate body (2) is provided with a plurality of pin shaft grooves (15) consistent with the specifications of the positioning groove (14) along the length direction of the through groove (12).

4. The compacting apparatus for processing plastic articles according to claim 1, wherein: The top of the stand column (9) is connected with a driving motor (16), and the rotating end of the driving motor (16) extends into the transmission cavity and is connected with a lead screw, and the end of the upper pressing plate (10) extends into the transmission cavity and is connected with the lead screw.

5. The compacting apparatus for processing plastic articles according to claim 1, wherein: The upper plate body (2) and the lower plate body (3) are provided with locking screw grooves (17) at the four corners.

6. The compacting apparatus for processing plastic articles according to claim 5, wherein: The bottom end of the lower plate body (3) is concave, and the bottom end of the lower plate body (3) is also concave.

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