CN214293380U

CN214293380U - Cutting positioning device for processing plastic-steel doors and windows

Info

Publication number: CN214293380U
Application number: CN202120012453.1U
Authority: CN
Inventors: 孙蓉
Original assignee: Qingdao Haiwenda Internat Economic Technology Co ltd
Current assignee: Qingdao Haiwenda Internat Economic Technology Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-09-28
Anticipated expiration: 2031-01-05

Abstract

The utility model discloses a cutting and positioning device for processing plastic-steel doors and windows, which comprises a processing table, wherein a U-shaped fixed block is fixedly arranged on the outer edge of the processing table, a first sliding shaft is detachably arranged on the U-shaped fixed block, and an L-shaped base is rotatably arranged on the first sliding shaft; two groups of clamping plates are arranged on the second sliding shaft in a sliding mode, the clamping plates can be slid by the sliding shaft at will, and then blanks with different numbers and sizes to be placed are placed between the clamping plates, so that the working efficiency is improved, and the labor intensity is reduced; the outer surface of the L-shaped base is fixedly provided with a group of L-shaped rotating sleeves, the L-shaped rotating sleeves are sleeved on the first sliding shaft and can slide and rotate along the first sliding shaft, so that the disassembly is saved, the two ends of the L-shaped rotating sleeves can be cut without disassembly, and the operation of workers is facilitated; the fastening bolt drives the pressing plate to move up and down, so that the pressing plate and the L-shaped base are extruded or separated from the clamping plate base, the stability of the blank in the clamp is improved, and the safety is improved.

Description

Cutting positioning device for processing plastic-steel doors and windows

Technical Field

The utility model relates to a mould steel door and window technical field, specifically be a mould steel door and window processing with cutting positioner.

Background

The processing of the plastic-steel door and window at the present stage can not be separated from a processing platform, a worker needs some fixed fixtures to fix the blank before cutting the blank on a workbench in the actual processing work, so that the processed product can be ensured to be flat and the size precision can be ensured, meanwhile, because the cutting tool belongs to dangerous work, in order to avoid accidents, the fixture is produced, the existing fixture is incomplete in tolerance, inconvenient to use and single in production, one end of the existing fixture needs to be clamped once to be cut under many conditions, then the existing fixture needs to be disassembled, the other end of the existing fixture can be clamped to realize cutting at two ends, the existing fixture sometimes needs to process the same size in a large amount or intercept multiple sections, the processing efficiency is not high, and in order to improve the efficiency and reduce the labor intensity of the worker, the cutting positioning device for processing the plastic-steel door and window is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould steel door and window processing with cutting positioner 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: a cutting and positioning device for processing plastic-steel doors and windows comprises a processing table, wherein a U-shaped fixed block is fixedly arranged on the outer edge of the processing table, a first sliding shaft is detachably arranged on the U-shaped fixed block, and an L-shaped base is rotatably arranged on the first sliding shaft; the upper surface of the L-shaped base is fixedly provided with a clamping plate table, the inner side of the clamping plate table is symmetrically and fixedly provided with a second sliding shaft, two groups of clamping plates are arranged on the second sliding shaft in a sliding manner, and clamping plate bases are fixedly arranged on the lower surfaces of the two ends of each clamping plate; the anti-skidding groove has been seted up to L shape base upper surface, L shape base both ends upper surface symmetry is fixed and is equipped with first fixed block, the activity is equipped with the clamp plate in the first fixed block, first fixed block upper surface is fixed and is equipped with the second fixed block, it is equipped with the bolt to insert in the second fixed block, the bolt screw thread runs through the clamp plate, the spout has been seted up in the first fixed block, the bolt bottom can laminate with the spout bottom, the clamp plate bottom surface can lean on splint base upper surface, splint base both ends bottom surface can laminate L shape base upper surface.

Preferably, a group of L-shaped rotating sleeves is fixedly arranged on the outer surface of the L-shaped base, the L-shaped rotating sleeves are sleeved on the first sliding shaft, and the L-shaped rotating sleeves can slide and rotate along the first sliding shaft.

Preferably, the lower surface of the L-shaped base can be attached to the upper surface of the processing table.

Preferably, a rectangular groove is formed in the clamping plate table, and the clamping plate is arranged in the groove.

Preferably, a sliding groove is formed in the first fixing block, sliding blocks are fixedly arranged at two ends of the pressing plate, and the sliding blocks are clamped in the sliding groove.

Preferably, a torsion bar is movably inserted in the bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. two groups of clamping plates are arranged on the second sliding shaft in a sliding mode, the clamping plates can be slid by the sliding shaft at will, and then blanks with different numbers and sizes to be placed are placed between the clamping plates, so that the working efficiency is improved, and the labor intensity is reduced;

2. the outer surface of the L-shaped base is fixedly provided with a group of L-shaped rotating sleeves, the L-shaped rotating sleeves are sleeved on the first sliding shaft, and the L-shaped rotating sleeves can slide and rotate along the first sliding shaft, so that the disassembly is saved, the two ends can be cut without disassembly, and the operation of workers is facilitated;

3. the fastening bolt drives the pressing plate to move up and down, so that the pressing plate and the L-shaped base are extruded or separated from the clamping plate base, the stability of the blank in the clamp is improved, and the safety is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structural clamp of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

in the figure: 1. a processing table; 11. a U-shaped fixing block; 12. a first slide shaft; 2. an L-shaped base; 21. an L-shaped rotating sleeve; 22. an anti-slip groove; 3. a clamping plate table; 31. a groove; 32. a second slide shaft; 33. a splint; 331. A clamp plate base; 4. a first fixed block; 41. a second fixed block; 42. a bolt; 43. a torsion bar; 44. a chute; 45. pressing a plate; 46. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a cutting and positioning device for processing plastic-steel doors and windows comprises a processing table 1, wherein a U-shaped fixed block 11 is fixedly arranged on the outer edge of the processing table 1, a first sliding shaft 12 is detachably arranged on the U-shaped fixed block 11, an L-shaped base 2 is rotatably arranged on the first sliding shaft 12, and the L-shaped base 2 can slide and rotate, so that the position of the L-shaped base 2 on the processing table 1 can be adjusted; the upper surface of the L-shaped base 2 is fixedly provided with a splint table 3, so that the splint table 3 can move together with the L-shaped base 2, the structural firmness is improved, the inner side of the splint table 3 is symmetrically and fixedly provided with second sliding shafts 32, the second sliding shafts 32 are provided with two groups of splints 33 in a sliding manner, the position of the splints 33 can be changed conveniently due to the sliding arrangement, the size between the splints 33 can be changed conveniently, splint bases 331 are fixedly arranged on the lower surfaces of two ends of the splints 33, and the arrangement width of the splint base 331 is larger than that of the splints 33, so that the fixation is facilitated; the upper surface of the L-shaped base 2 is provided with an anti-skid groove 22, in order to increase the friction force, the upper surfaces of two ends of the L-shaped base 2 are symmetrically and fixedly provided with first fixed blocks 4, the structural stability is increased, a pressure plate 45 is movably arranged in the first fixed blocks 4, the pressure plate 45 can move up and down, a second fixing block 41 is fixedly arranged on the upper surface of the first fixing block 4, a bolt 42 is inserted into the second fixing block 41, the bolt 42 penetrates through the pressing plate 45 in a threaded manner, a sliding groove 44 is formed in the first fixing block 4, the bottom end of the bolt 42 can be attached to the bottom end of the sliding groove 44, the bottom surface of the pressure plate 45 can lean against the upper surface of the clamping plate base 331, the bottom surfaces of the two ends of the clamping plate base 331 can be attached to the upper surface of the L-shaped base 2, the clamping bolt 42 can drive the pressing plate 45 to slide downwards, so that the pressing plate 45 and the L-shaped base 2 extrude the clamping plate base 331, and the position of the clamping plate 33 is fixed.

As an embodiment of the utility model, 2 external surface fixings of L shape base are equipped with a set of L shape and change cover 21, L shape changes cover 21 cover and establishes on first slide-bar 12, L shape changes cover 21 and can follow first slide-bar 12 and slide and rotate, and L shape changes cover 21 and fixes on L shape base 2, and L shape changes cover 21 cover simultaneously and does benefit to and slides, rotates, makes things convenient for workman's operation on first slide-bar 12.

As an embodiment of the utility model, 2 lower surfaces of L shape base can laminate with 1 upper surface of processing platform, and the laminating surface is favorable to putting the stock flat and cutting.

As an embodiment of the present invention, a rectangular groove 31 is provided in the clamping plate table 3, the clamping plate 33 is disposed in the groove 31, and the clamping plate 33 can slide in the groove 31.

As an embodiment of the present invention, a sliding groove 44 is provided in the first fixing block 4, a sliding block 46 is fixed at two ends of the pressing plate 45, the sliding block 46 is clamped in the sliding groove 44, and the pressing plate 45 and the sliding block 46 can slide up and down on the sliding groove 44.

As an embodiment of the present invention, a torsion bar 43 is movably inserted in the bolt 42 to increase the torque for fastening or loosening the bolt 42.

The working principle is as follows: according to different sizes of cut blanks required to be processed for different plastic-steel doors and windows, the second sliding shafts 32 are arranged at two ends of the clamping plate 33, so that the clamping plate 33 can be slid by the sliding shafts at will, then the blanks of different numbers and sizes required to be placed are placed between the clamping plates 33, then the torsion bar 43 fastening bolt 42 is rotated clockwise, the pressing plate 45 is driven to move downwards along the sliding groove 44, the lower surface of the pressing plate 45 is enabled to be tightly attached to the upper surface of the clamping plate base 331, meanwhile, the lower surface of the clamping plate base 331 is enabled to be tightly attached to the upper surface of the L-shaped base 2, the clamping plate base 331 is extruded, meanwhile, the anti-skidding groove 22 is arranged on the upper surface of the L-shaped base 2, so that the friction resistance is increased, and finally, the position of the clamping plate base 331 is fixed to the position of the blank; the clamping plate table 3 is fixedly provided with an L-shaped base 2, the L-shaped base 2 is fixedly provided with an L-shaped rotating sleeve 21, the L-shaped rotating sleeve 21 is sleeved on the first sliding shaft 12, and the clamping plate table 3 can rotate and slide in a connecting mode of the L-shaped base 2, the L-shaped rotating sleeve 21 and the first sliding shaft 12; the torsion bar 43 rotates anticlockwise to loosen the bolt 42, the pressing plate 45 moves upwards under the action of loosening of the bolt 42, the pressing plate 45 moves upwards to enable the lower surface of the pressing plate 45 to be separated from the upper surface of the clamping plate base 331, therefore, the clamping plate base 331 is not extruded by the pressing plate 45 and the L-shaped base 2 any more, the clamping plate 33 slides, and the blank is taken out to complete the whole operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cutting and positioning device for processing plastic-steel doors and windows comprises a processing table (1) and is characterized in that a U-shaped fixed block (11) is fixedly arranged on the outer edge of the processing table (1), a first sliding shaft (12) is detachably arranged on the U-shaped fixed block (11), and an L-shaped base (2) is rotatably arranged on the first sliding shaft (12); the upper surface of the L-shaped base (2) is fixedly provided with a clamping plate table (3), the inner side of the clamping plate table (3) is symmetrically and fixedly provided with a second sliding shaft (32), two groups of clamping plates (33) are arranged on the second sliding shaft (32) in a sliding manner, and the lower surfaces of two ends of each clamping plate (33) are fixedly provided with clamping plate bases (331); anti-skidding groove (22) have been seted up to L shape base (2) upper surface, L shape base (2) both ends upper surface symmetry is fixed and is equipped with first fixed block (4), state first fixed block (4) internalization and be equipped with clamp plate (45), first fixed block (4) upper surface fixed is equipped with second fixed block (41), second fixed block (41) interpolation is equipped with bolt (42), bolt (42) screw thread runs through clamp plate (45), spout (44) have been seted up in first fixed block (4), bolt (42) bottom can laminate with spout (44) bottom, clamp plate (45) bottom surface can be leaned on in splint base (331) upper surface, splint base (331) both ends bottom surface can laminate L shape base (2) upper surface.

2. The cutting and positioning device for machining the plastic-steel doors and windows according to claim 1, characterized in that: the outer fixed surface of L shape base (2) is equipped with a set of L shape and changes cover (21), L shape changes cover (21) and establishes on first smooth axle (12), L shape changes cover (21) and can follow first smooth axle (12) and slide and rotate.

3. The cutting and positioning device for machining the plastic-steel doors and windows according to claim 1, characterized in that: the lower surface of the L-shaped base (2) can be attached to the upper surface of the processing table (1).

4. The cutting and positioning device for machining the plastic-steel doors and windows according to claim 1, characterized in that: rectangular grooves (31) are formed in the clamping plate table (3), and the clamping plates (33) are arranged in the grooves (31).

5. The cutting and positioning device for machining the plastic-steel doors and windows according to claim 1, characterized in that: a sliding groove (44) is formed in the first fixing block (4), sliding blocks (46) are fixedly arranged at two ends of the pressing plate (45), and the sliding blocks (46) are clamped in the sliding groove (44).

6. The cutting and positioning device for machining the plastic-steel doors and windows according to claim 1, characterized in that: a torsion bar (43) is movably inserted in the bolt (42).