CN211163591U - Die machining riveting fixing device - Google Patents

Abstract

The utility model discloses a mould processing riveting fixing device, which comprises a base and a workbench, wherein the workbench is positioned at the upper end of the base, a first lead screw and a second lead screw are arranged inside the workbench, one end of the first lead screw is rotationally connected with the inner wall of one side of the workbench, the other end of the first lead screw is fixedly connected with the second lead screw, a motor is arranged on one side wall of the workbench, the output shaft of the motor is fixedly connected with the second lead screw, a first gear and a second gear are respectively and fixedly connected on the first lead screw and the second lead screw, the utility model can drive the first lead screw and the second lead screw to rotate by utilizing the motor through arranging two sets of a first positioning assembly and a second positioning assembly, thereby rotating the first gear and the second gear, and simultaneously engaging racks on the first positioning assembly and the second positioning assembly to move, therefore, the two sets of the first positioning blocks move oppositely, the first positioning blocks are used for positioning the die, and the fixing effect is good.

Description

Die machining riveting fixing device

Technical Field

The utility model relates to a relevant technical field of mould processing specifically is a mould processing riveting fixing device.

Background

The die processing refers to the processing of forming and blank making tools, and further comprises a shearing die and a die cutting die. In general, a die is composed of an upper die and a lower die, a steel plate is placed between the upper die and the lower die, forming of materials is achieved under the action of a press, and when the press is opened, a workpiece determined by the shape of the die is obtained or corresponding waste materials are removed; the die processing technology comprises the following steps: the die comprises a cutting die, a blank punching die, a compound die, an extrusion die, a four-slide rail die, a progressive die, a stamping die, a die cutting die and the like, wherein the die needs to be fixed by a fixing device during processing.

However, the existing riveting and fixing device for die processing has the following disadvantages: when fixed to the mould, place the mould on the workstation mostly, then utilize bolt or other positioning means to fix, fixed effect is not good, is not convenient for carry out diversified fixing, and fixed work efficiency is low, influences the use, needs improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould processing riveting fixing device to solve the current fixing device who mentions in the above-mentioned background art and when fixed to the mould, place the mould on the workstation mostly, then utilize bolt or other positioning tool to fix, fixed effect is not good, is not convenient for carry out diversified fixing, and fixes the problem that work efficiency is low.

In order to achieve the purpose, the utility model provides a mould processing riveting fixing device, including base and workstation, the workstation is located the base upper end, workstation inside is equipped with a lead screw and No. two lead screws, a lead screw one end is rotated with workstation one side inner wall and is connected, and a lead screw other end and No. two lead screw fixed connection, be equipped with the motor on a workstation lateral wall, the output shaft and No. two lead screw fixed connection of motor, on a lead screw and No. two lead screws respectively fixedly connected with a gear and No. two gears, a gear upper end and lower extreme are connected with a locating component and No. two locating components respectively, a locating component includes a locating piece and rack, the rack is connected with a gear engagement, a locating piece passes through L type connecting rod and rack fixed connection, No. two locating components are the same with a locating component structure.

Preferably, the lines on a lead screw and a second lead screw are reversely arranged, a first lead screw nut and a second lead screw nut are arranged on the lead screw and the second lead screw respectively, a connecting support is connected to one side of the first lead screw nut and one side of the second lead screw nut, one side of the top end of the connecting support is connected with a second positioning block, and the two ends of the die can be fixed in a limiting manner by utilizing the second positioning block.

Preferably, a locating component and No. two locating components are both provided with two sets, and two sets of a locating component and No. two locating components are respectively meshed with a gear and a gear, and can utilize a gear and a gear to drive two sets of a locating component and a locating component to move synchronously.

Preferably, the two sides of the rack are provided with the fixing plates, the side walls of the fixing plates are provided with the sliding grooves, and the rack is connected with the fixing plates in a sliding mode through the sliding grooves, so that the rack can move stably.

Preferably, No. one logical groove and No. two logical grooves have been seted up to the workstation surface, No. one leads to the groove and is located workstation upper surface both sides, No. two lead to the groove and are located workstation upper surface middle part, and No. two lead to the groove and lead to the groove with a and be perpendicular setting, L type connecting rod and connecting strut pass a logical groove respectively and extend to be located the workstation top with No. two logical grooves, can make and L type connecting rod and connecting strut be connected a locating piece and No. two locating pieces can remove at the workstation surface.

Preferably, a locating piece and No. two locating pieces all are located the workstation top, and a locating piece and No. two locating piece one sides all are equipped with the blotter, can utilize the blotter to carry out the buffering protection to the mould of contact.

The utility model provides a mould processing riveting fixing device possesses following beneficial effect:

(1) the utility model discloses a set up two sets of locating component and No. two locating component, can utilize the motor to drive a lead screw and No. two lead screws rotate to make a gear and No. two gear rotations, a gear and No. two gear rotations engage the rack removal on a locating component and No. two locating components in the same time, thereby make two sets of locating pieces remove in opposite directions, utilize a locating piece to fix a position the mould, fixed effectual.

(2) The utility model discloses a set up first screw-nut and second screw-nut to all be connected with No. two locating pieces through the spliced pole with first screw-nut and second screw-nut, can utilize the motor to drive a lead screw and No. two lead screw pivoted in the time, make first screw-nut and second screw-nut remove in step, thereby utilize No. two locating pieces to fix the mould, realize that the multi-angle is fixed, fixed effectual.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a top view of the worktable of the present invention;

fig. 3 is a schematic side view structure diagram of the workbench of the present invention.

In the figure: 1. a base; 2. a work table; 3. a first positioning component; 4. a second positioning component; 5. a first positioning block; 6. a second positioning block; 7. a first gear; 8. a first-order through groove; 9. a connecting rod; 10. a motor; 11. a second through groove; 12. connecting the supporting columns; 13. a first screw rod; 14. a second screw rod; 15. a chute; 16. a first lead screw nut; 17. a second feed screw nut; 18. a rack; 19. a second gear; 20. A fixing plate 21 and a cushion pad.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in figures 1-3, the utility model provides a technical scheme is a mould processing riveting fixing device, including base 1 and workstation 2, workstation 2 is located base 1 upper end, workstation 2 is inside to be equipped with No. one lead screw 13 and No. two lead screws 14, No. one lead screw 13 one end is connected with workstation 2 one side inner wall rotation, and No. one lead screw 13 other end and No. two lead screw 14 fixed connection, be equipped with motor 10 on workstation 2 lateral wall, the output shaft and No. two lead screw 14 fixed connection of motor 10, No. one lead screw 13 and No. two fixedly connected with No. 7 gears 19 on the lead screw 14 respectively, No. 7 gears upper end and lower extreme are connected with locating component 3 and No. two locating component 4 respectively, No. 3 locating component includes a locating piece 5 and rack 18, rack 18 meshes with No. 7 and is connected, No. one locating piece 5 passes through L type connecting rod 9 and rack 18 fixed connection, No. two locating component 4 and No. 3 locating component structure is the same.

The positioning structure comprises a first screw rod 13, a second screw rod 14, a first positioning block 6, a second positioning block 6, a first screw rod nut 16, a second screw rod nut 17, a first guide screw nut 16, a second guide screw nut 17, a connecting support 12, a second positioning block 6, a first positioning block 3, a second positioning block 4, a first gear 7, a second gear 19, a first rack 18, a second positioning block 3, a second rack 18, a connecting block 2, a second rack 18, a buffer pad 2, a second positioning block 18, a first slide groove 18, a second slide groove 18, a buffer pad 2, a second slide groove 18, a connecting block 2, a second slide groove 18, a buffer pad 2, a second slide groove 18, a connecting block 2, a buffer pad 2, a second slide groove 18, a buffer pad 2, a connecting block 2, a second slide groove 18, a buffer pad 2, a second slide groove 18, a connecting block 2, a second slide groove 18, a buffer pad, a connecting block 2, a second slide groove 18, a connecting block 2, a second slide groove, a buffer pad, a second slide groove, a connecting block 2, a connecting block, a second slide groove, a connecting block, a slide groove, a connecting plate, a connecting block 2, a connecting block, a connecting plate, a slide groove, a connecting plate, a connecting block, a connecting plate, a connecting block, a slide groove, a connecting plate, a connecting block, a connecting plate, a connecting block.

It should be noted that, when the mold processing riveting fixing device works, a mold is placed on the surface of a workbench 2, then a motor 10 is started, the motor 10 rotates to drive a first screw rod 13 and a second screw rod 14 to rotate synchronously, so that a first gear 7 and a second gear 19 rotate, the first gear 7 and the second gear 19 rotate and simultaneously engage racks 18 on a first positioning component 3 and a second positioning component 4 to move synchronously, when the racks 18 move, a first positioning block 5 on the first positioning component 3 and a second positioning component 4 move oppositely to position and fix two sides of the mold, and simultaneously the first screw rod 13 and the second screw rod 14 rotate to drive a first screw rod nut 16 and a second screw rod nut 17 to move, so that a second positioning block 6 connected with the first screw rod nut 16 and the second screw rod nut 17 through a connecting support 12 moves and positions the other two sides of the mold, utilize two sets of locating piece 5 and two sets of No. two locating pieces 6 to carry out spacing fixed to four limits of mould, realize the multi-angle location, fixed effectual, and work efficiency is high, convenient to use, simultaneously No. one the locating piece 5 and No. two blotters 21 that locating piece 6 one side was equipped with can cushion the mould that receives pressure, prevent that pressure too big leads to the mould to take place deformation.

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 (6)

1. The die machining riveting fixing device comprises a base (1) and a workbench (2), wherein the workbench (2) is positioned at the upper end of the base (1), and is characterized in that a first lead screw (13) and a second lead screw (14) are arranged inside the workbench (2), one end of the first lead screw (13) is rotatably connected with the inner wall of one side of the workbench (2), the other end of the first lead screw (13) is fixedly connected with the second lead screw (14), a motor (10) is arranged on one side wall of the workbench (2), an output shaft of the motor (10) is fixedly connected with the second lead screw (14), the first lead screw (13) and the second lead screw (14) are respectively and fixedly connected with a first gear (7) and a second gear (19), the upper end and the lower end of the first gear (7) are respectively connected with a first positioning assembly (3) and a second positioning assembly (4), the first positioning assembly (3) comprises a first positioning block (5) and a rack (18), the rack (18) is meshed with the first gear (7), the first positioning assembly (3) is connected with the second positioning assembly (3) through a first positioning structure (3) and a second positioning assembly (3) and a first positioning structure (25) is connected with a first positioning assembly (9).

2. The mold processing riveting fixing device of claim 1, wherein: the line on a lead screw (13) and No. two lead screws (14) is reverse setting, and is equipped with first screw-nut (16) and second screw-nut (17) on lead screw (13) and No. two lead screws (14) respectively, first screw-nut (16) and second screw-nut (17) one side all are connected with connecting support (12), connecting support (12) top one side is connected with locating piece (6) No. two.

3. The mold processing riveting fixing device of claim 1, wherein: no. one locating component (3) and No. two locating components (4) are both provided with two sets, and two sets of No. one locating component (3) and No. two locating components (4) are respectively connected with a gear (7) and a gear (19) in a meshing manner.

4. The mold processing riveting fixing device of claim 1, wherein: the rack is characterized in that fixing plates (20) are arranged on two sides of the rack (18), sliding grooves (15) are formed in the side walls of the fixing plates (20), and the rack (18) is connected with the fixing plates (20) in a sliding mode through the sliding grooves (15).

5. The die machining riveting fixing device according to claim 1, wherein a first through groove (8) and a second through groove (11) are formed in the surface of the workbench (2), the first through groove (8) is located on two sides of the upper surface of the workbench (2), the second through groove (11) is located in the middle of the upper surface of the workbench (2), the second through groove (11) and the first through groove (8) are vertically arranged, and the L-shaped connecting rod (9) and the connecting support column (12) respectively penetrate through the first through groove (8) and the second through groove (11) and extend above the workbench (2).

6. The mold processing riveting fixing device of claim 1, wherein: no. one locating piece (5) and No. two locating pieces (6) all are located workstation (2) top, and No. one locating piece (5) and No. two locating piece (6) one side all are equipped with blotter (21).

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