CN216441473U

CN216441473U - Blade blank processingequipment with limit structure

Info

Publication number: CN216441473U
Application number: CN202122100556.6U
Authority: CN
Inventors: 王华平; 陈小松
Original assignee: Jiangsu Binfei Metallurgical Equipment Manufacturing Co ltd
Current assignee: Jiangsu Binfei Metallurgical Equipment Manufacturing Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-05-06
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a blade blank processing device with a limiting structure, which comprises a supporting seat, a telescopic rod and a top plate, wherein two sides of the supporting seat are respectively provided with a reserved groove, the telescopic rods are respectively arranged at four corners of the top of the supporting seat, the top plate is arranged at the top end of the telescopic rod, a fixed seat is arranged at the bottom end of the top plate, limiting mechanisms are respectively arranged at two ends inside the supporting seat, each limiting mechanism comprises a threaded rod, a limiting plate and a handle, the threaded rods are respectively arranged at two ends inside the supporting seat, the limiting plates are respectively arranged at one end of each threaded rod, the handles are respectively arranged at the other ends of the threaded rods, and guide structures are respectively arranged at two ends of the top of the supporting seat. According to the utility model, the guide structure is arranged, so that when the top plate moves up and down in the press cutting process, the sliding block can be driven to slide up and down in the sliding groove, and the sliding groove can guide the top plate due to the vertical arrangement of the fixing plate, so that the position deviation in the working process is prevented, and the improvement of the precision of the device is realized.

Description

Blade blank processingequipment with limit structure

Technical Field

The utility model relates to the technical field of blade processing, in particular to a blade blank processing device with a limiting structure.

Background

The use of blades is particularly widespread, the blade being one of the oldest tools of human beings and being used for combat, food preparation and other purposes, the blade being part of a tool, weapon or machine, the edge of which is designed to pierce, cut or scrape the surface of a material, the blade blank requiring, during the machining process, the use of an undercutting device to cut the blade blank into shape;

the existing press-cutting device for machining the blade blank is troublesome in limiting the blade blank in the using process, wastes machining time and reduces working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a blade blank processing device with a limiting structure, and aims to solve the problem that the limitation of a blade blank is troublesome in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a blade blank processing device with a limiting structure comprises a supporting seat, telescopic rods and a top plate, wherein reserved grooves are formed in two sides of the supporting seat, and the telescopic rods are mounted at four corners of the top of the supporting seat;

the top end of the telescopic rod is provided with a top plate, the bottom end of the top plate is provided with a fixed seat, and two ends of the inside of the supporting seat are provided with limiting mechanisms;

stop gear includes threaded rod, limiting plate and handle, the both ends inside the supporting seat are all installed to the threaded rod, the limiting plate is all installed to the one end of threaded rod, the handle is all installed to the other end of threaded rod.

Preferably, the inside at supporting seat both ends all is provided with the internal thread, the inside internal thread and the threaded rod mutual adaptation at supporting seat both ends, the inside internal thread and the threaded rod at supporting seat both ends constitute threaded connection.

Preferably, the both ends at supporting seat top all are provided with guide structure, guide structure includes fixed plate, spout and slider, the both ends at supporting seat top are all installed to the fixed plate, the inside of fixed plate all is provided with the spout, and the inside of spout all is provided with the slider, the one end of slider and the one end fixed connection of roof.

Preferably, the sliding blocks are equal in size, and the sliding grooves and the sliding blocks form a sliding structure.

Preferably, the fixed plate is provided with two sets, and the fixed plate is the symmetric distribution about the axis of supporting seat.

Preferably, the inside of fixing base is provided with dismantlement structure, dismantle structure and include movable rod, handle, fixture block, pressure cutter, draw-in groove and reset spring, the movable rod is all installed in the inside both sides of fixing base, the handle is all installed to one side of movable rod, reset spring is all installed to the outside one side of movable rod, the draw-in groove is all installed to the opposite side of movable rod, the fixture block is all installed to the inside of draw-in groove, and installs the pressure cutter between the adjacent fixture block.

Preferably, the external cross section of the clamping block is smaller than the internal cross section of the clamping groove, and the clamping block and the clamping groove form a clamping structure.

Compared with the prior art, the utility model has the beneficial effects that: this kind of blade blank processingequipment with limit structure is rational in infrastructure, has following advantage:

(1) one end of the blade blank is extended into the reserved groove through the limiting mechanism, the handle is rotated along with the limiting mechanism, the limiting plates are driven to move towards one end, the distance between the limiting plates is adjusted to the width corresponding to the blade blank, the groove at the bottom end of the limiting plates presses the edge of the blade blank, the blade blank can be limited along with the limiting mechanism, the blade blank is prevented from generating position deviation and inclining in the pressing and cutting movement process, and the device is convenient to limit the blade blank;

(2) the guide structure is arranged, so that when the top plate moves up and down in the press cutting process, the sliding block can be driven to slide up and down in the sliding groove, and the sliding groove can guide the top plate due to the vertical arrangement of the fixing plate, so that the position deviation in the working process is prevented, and the accuracy of the device is improved;

(3) through being provided with the dismantlement structure, pulling the handle to one side can drive the movable rod and remove at the both sides of fixing base, drive reset spring shrink thereupon, just can drive the draw-in groove and remove the outside that breaks away from the fixture block immediately to one side, alright take out the pressure cutter thereupon and change, realized the device and be convenient for change the pressure cutter.

Drawings

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

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of a cross-sectional structure of the supporting base of the present invention;

FIG. 4 is a schematic view of a front cross-sectional view of the fixing base of the present invention;

fig. 5 is a schematic perspective sectional view of a guide structure according to the present invention.

In the figure: 1. a supporting seat; 2. a limiting mechanism; 201. a threaded rod; 202. a limiting plate; 203. a handle; 3. a telescopic rod; 4. a top plate; 5. a fixed seat; 6. a guide structure; 601. a fixing plate; 602. a chute; 603. a slider; 7. disassembling the structure; 701. a movable rod; 702. a handle; 703. a clamping block; 704. pressing and cutting the cutter; 705. a card slot; 706. a return spring; 8. and (5) reserving a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a blade blank processing device with a limiting structure comprises a supporting seat 1, telescopic rods 3 and a top plate 4, wherein both sides of the supporting seat 1 are provided with reserved grooves 8, and the telescopic rods 3 are mounted at four corners of the top of the supporting seat 1;

a top plate 4 is installed at the top end of the telescopic rod 3, a fixed seat 5 is installed at the bottom end of the top plate 4, and limiting mechanisms 2 are arranged at two ends of the interior of the supporting seat 1;

the limiting mechanism 2 comprises a threaded rod 201, limiting plates 202 and a handle 203, the threaded rod 201 is mounted at two ends inside the supporting seat 1, the limiting plates 202 are mounted at one end of the threaded rod 201, and the handle 203 is mounted at the other end of the threaded rod 201;

internal threads are arranged inside two ends of the supporting seat 1, the internal threads inside the two ends of the supporting seat 1 are matched with the threaded rod 201, and the internal threads inside the two ends of the supporting seat 1 are in threaded connection with the threaded rod 201, so that the limiting is facilitated;

one end of the blade blank extends into the reserved groove 8, the handle 203 is rotated along with the insertion, the threaded rod 201 and the internal threads in the two ends of the supporting seat 1 are matched with each other, the limiting plate 202 is driven to move towards one end along with the threaded rod, the distance between the limiting plates 202 is adjusted to the width corresponding to the blade blank, the groove in the bottom end of the limiting plate 202 presses the edge of the blade blank, and then the blade blank can be limited, so that the position deviation and the inclination of the press-cutting position of the blade blank are prevented in the press-cutting moving process;

the two ends of the top of the supporting seat 1 are respectively provided with a guide structure 6, each guide structure 6 comprises a fixing plate 601, a sliding groove 602 and a sliding block 603, the fixing plates 601 are respectively installed at the two ends of the top of the supporting seat 1, the sliding grooves 602 are respectively arranged inside the fixing plates 601, the sliding blocks 603 are respectively arranged inside the sliding grooves 602, one end of each sliding block 603 is fixedly connected with one end of the top plate 4, the sliding blocks 603 are equal in size, the sliding grooves 602 and the sliding blocks 603 form a sliding structure, the fixing plates 601 are provided with two groups, and the fixing plates 601 are symmetrically distributed about the central axis of the supporting seat 1 so as to be convenient for guiding;

when the top plate 4 moves up and down in the press cutting process, the sliding block 603 is driven to slide up and down in the sliding groove 602, and the sliding groove 602 can guide the top plate 4 because the fixing plate 601 is vertically arranged, so that the position deviation in the working process is prevented;

a dismounting structure 7 is arranged in the fixed seat 5, the dismounting structure 7 comprises movable rods 701, handles 702, fixture blocks 703, pressing cutters 704, clamping grooves 705 and return springs 706, the movable rods 701 are all installed on two sides of the inside of the fixed seat 5, the handles 702 are all installed on one side of the movable rods 701, the return springs 706 are all installed on one side of the outside of the movable rods 701, the clamping grooves 705 are all installed on the other side of the movable rods 701, the fixture blocks 703 are all installed in the clamping grooves 705, the pressing cutters 704 are installed between the adjacent fixture blocks 703, the outer cross sections of the fixture blocks 703 are smaller than the inner cross sections of the clamping grooves 705, and the fixture blocks 703 and the clamping grooves 705 form a clamping structure, so that the dismounting and the replacement are convenient;

pulling the handle 702 to one side will drive the movable rod 701 to move on both sides of the fixed seat 5, and then drive the return spring 706 to contract, so as to drive the clamping groove 705 to move to one side and then to disengage from the outside of the clamping block 703, and then the pressing cutter 704 can be taken out for replacement.

The working principle is as follows: when the tool is used, firstly, one end of the blade blank extends into the reserved groove 8, then the handle 203 is rotated, the threaded rod 201 and the internal threads in the two ends of the supporting seat 1 are matched with each other, then the limiting plate 202 is driven to move towards one end, then the distance between the limiting plates 202 is adjusted to the width corresponding to the blade blank, the groove in the bottom end of the limiting plate 202 is pressed on the edge of the blade blank, then the blade blank can be limited, and the blade blank is prevented from generating position deviation and inclining in the pressing and cutting process;

then, when the top plate 4 moves up and down in the press cutting process, the sliding block 603 is driven to slide up and down in the sliding groove 602, and the sliding groove 602 can guide the top plate 4 because the fixing plate 601 is vertically arranged, so that the position deviation in the working process is prevented;

finally, pulling the handle 702 to one side will drive the movable rod 701 to move on both sides of the fixed seat 5, and then drive the return spring 706 to contract, so as to drive the clamping groove 705 to move to one side and then to disengage from the outside of the clamping block 703, and then the pressing cutter 704 can be taken out for replacement.

It will be evident to those skilled in the art that the utility model 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 utility model 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.

Claims

1. The utility model provides a blade blank processingequipment with limit structure, includes supporting seat (1), telescopic link (3) and roof (4), its characterized in that: both sides of the supporting seat (1) are provided with reserved grooves (8), and four corners of the top of the supporting seat (1) are provided with telescopic rods (3);

a top plate (4) is installed at the top end of the telescopic rod (3), a fixed seat (5) is installed at the bottom end of the top plate (4), and two ends of the interior of the supporting seat (1) are provided with limiting mechanisms (2);

stop gear (2) include threaded rod (201), limiting plate (202) and handle (203), the both ends inside supporting seat (1) are all installed in threaded rod (201), limiting plate (202) are all installed to the one end of threaded rod (201), handle (203) are all installed to the other end of threaded rod (201).

2. The blade blank machining device with the limiting structure as claimed in claim 1, wherein: the inside at supporting seat (1) both ends all is provided with the internal thread, inside internal thread and threaded rod (201) mutual adaptation in supporting seat (1) both ends, inside internal thread and threaded rod (201) in supporting seat (1) both ends constitute threaded connection.

3. The blade blank machining device with the limiting structure as claimed in claim 1, wherein: both ends at supporting seat (1) top all are provided with guide structure (6), guide structure (6) are including fixed plate (601), spout (602) and slider (603), the both ends at supporting seat (1) top are all installed in fixed plate (601), the inside of fixed plate (601) all is provided with spout (602), and the inside of spout (602) all is provided with slider (603), the one end of slider (603) and the one end fixed connection of roof (4).

4. The blade blank machining device with the limiting structure as claimed in claim 3, wherein: the sliding blocks (603) are equal in size, and the sliding grooves (602) and the sliding blocks (603) form a sliding structure.

5. The blade blank machining device with the limiting structure as claimed in claim 3, wherein: the fixed plate (601) is provided with two sets, and the fixed plate (601) is symmetrical about the axis of supporting seat (1) and distributes.

6. The blade blank machining device with the limiting structure as claimed in claim 1, wherein: the utility model discloses a fixing base, including fixing base (5), the inside of fixing base (5) is provided with dismantlement structure (7), dismantle structure (7) including movable rod (701), handle (702), fixture block (703), pressure cutter (704), draw-in groove (705) and reset spring (706), the both sides inside fixing base (5) are all installed in movable rod (701), handle (702) are all installed to one side of movable rod (701), reset spring (706) are all installed to the outside one side of movable rod (701), draw-in groove (705) are all installed to the opposite side of movable rod (701), fixture block (703) are all installed to the inside of draw-in groove (705), and install between adjacent fixture block (703) and press cutter (704).

7. The blade blank machining device with the limiting structure as claimed in claim 6, wherein: the external cross section of the clamping block (703) is smaller than the internal cross section of the clamping groove (705), and the clamping block (703) and the clamping groove (705) form a clamping structure.