CN217251997U - Hardware flanging external member production is with many punching device of batch - Google Patents

Abstract

The utility model discloses a multi-batch punching device for the production of a hardware eversion kit. The device comprises a worktable installed on the upper end of the base, a motor installed on the inner end of the worktable, and a first output end connected to the motor. A screw, the outer surface of the first screw is connected with a first sleeve, the top end of the first sleeve is installed with a first connecting rod, and the side end of the first connecting rod is connected with a first clamping plate, the first A drive belt is connected to the end of a screw. The multi-batch punching device used for the production of the hardware eversion kit is provided with a screw rod and a clamping plate group. The output end of the motor drives the first screw rod to rotate, so that the first sleeve moves toward each other under the action of the screw connection, and drives the first screw rod to rotate. A clamping plate laterally clamps the workpiece, and at the same time, the second screw rotates, so that the second sleeve drives the movable rod to rotate, and the second connecting rod drives the second clamping plate to clamp the workpiece in another direction. Multi-directional clamping can increase the fixation of the workpiece.

Description

A multi-batch punching device for the production of hardware eversion kits

technical field

The utility model relates to the technical field of the production of hardware eversion sets, in particular to a multi-batch punching device for the production of hardware eversion sets.

Background technique

Hardware is a metal-processed part, which can be used as a connector in buildings and structures, building hardware for supporting facilities, etc. However, the existing punching device still has certain defects in the use process, such as;

When the existing punching device for hardware production is used, due to the poor fixity of the clamping tool, the workpiece is easily skewed during processing, and most of the existing punching devices can only fix fixed type workpieces. Clamping, resulting in poor applicability of the device.

In view of the above problems, it is urgent to carry out innovative design on the basis of the original punching device.

Utility model content

The purpose of the present utility model is to provide a multi-batch punching device for the production of hardware eversion kits, so as to solve the problem that when the existing punching device for hardware production proposed in the above-mentioned background art is used, due to the fixability of the clamping tooling It is relatively poor, so that the workpiece is easily skewed during processing, and most of the existing punching devices can only fix and clamp the workpiece of a fixed type, resulting in the problem of poor device applicability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a multi-batch punching device for the production of hardware eversion kits, comprising a base, a support frame and a punching assembly, the upper end of the base is provided with a support frame, and supports A punching assembly is installed on the top of the frame;

Also includes:

The workbench is installed on the upper end of the base, and the inner end of the workbench is installed with a motor, and the output end of the motor is connected with a first screw, the outer surface of the first screw is connected with a first sleeve, and the first screw The top end of the sleeve is installed with a first connecting rod, and the side end of the first connecting rod is connected with a first clamping plate, the end of the first screw rod is connected with a transmission belt, and the bottom end of the transmission belt is connected to the outer surface of the second screw rod The outer surface of the second screw is connected with a second sleeve, and the outer end shaft of the second sleeve is connected with a movable rod, and the top end of the movable rod is connected with the side end shaft of the second connecting rod, while the second A second clamping plate is connected to the side end of the outer surface of the connecting rod;

The fixed shaft is connected to the end of the first clamping plate, and the outer surface of the top end of the fixed shaft is connected with fastening bolts, the outer surface of the first connecting rod is provided with a chute, and the chute and the fixed shaft are connected through .

Preferably, the outer surface of the first screw is provided with two sets of threads with opposite directions of rotation, the first screw and the first sleeve are threadedly connected, and the first sleeve and the first connecting rod are fixed and integrated structures, The second screw rod forms a rotating structure with the first screw rod through the transmission belt, and the second screw rod and the second sleeve are threadedly connected, and the second sleeve is symmetrically distributed with respect to the center line of the second screw rod. The rotation of the screw drives the symmetrically distributed two groups of first sleeves to move toward each other, so that the first clamping plate laterally clamps the workpiece.

Preferably, the second sleeve and the bottom end of the movable rod are rotatably connected, and the top end of the movable rod and the outer surface of the second connecting rod are rotatably connected, and the movable rods are symmetrically distributed with respect to the center line of the second sleeve. The second connecting rod and the upper surface of the base are in a penetrating sliding connection, and the second connecting rod drives the second clamping plate to clamp the workpiece through the rotation of the movable rod.

Preferably, the end of the fixed shaft and the end of the first clamping plate are fixedly connected, and the fixed shaft forms a sliding structure with the first connecting rod through the chute, and the top of the fixed shaft and the fastening bolt are threadedly connected, and the clamping plate The clamping height can be adjusted to suit different types of workpieces.

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

1. The multi-batch punching device used for the production of the hardware eversion kit is provided with a screw rod and a clamping plate group. The output end of the motor drives the first screw rod to rotate, so that the first sleeve moves toward each other under the action of the screw connection. Drive the first clamping plate to clamp the workpiece laterally, while the second screw rotates, so that the second sleeve drives the movable rod to rotate, and the second connecting rod drives the second clamping plate to clamp the workpiece in another direction. Holding, multi-directional clamping can increase the fixation of the workpiece;

2. The multi-batch punching device used for the production of the hardware eversion kit is provided with a fixed shaft and a fastening bolt, push the fixed shaft to move up along the chute, and tighten the fastening bolt to press and fix the position of the fixed shaft, so that the clamp The clamping height of the holding plate is increased to adapt to different types of workpieces.

Description of drawings

Fig. 1 is the overall front structure schematic diagram of the utility model;

Fig. 2 is the front sectional structure schematic diagram of the utility model workbench;

Fig. 3 is the top cross-sectional structural schematic diagram of the workbench of the present utility model;

Fig. 4 is the top view structure schematic diagram of the workbench of the utility model;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 4 of the present utility model.

In the figure: 1. base; 2. support frame; 3. punching assembly; 4. worktable; 5. motor; 6. first screw; 7. first sleeve; 8. first connecting rod; 9. first a clamping plate; 10, a transmission belt; 11, a second screw; 12, a second sleeve; 13, a movable rod; 14, a second connecting rod; 15, a second clamping plate; 16, a fixed shaft; 17, Fasten bolts; 18. Chute.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-5, the present utility model provides a technical solution: a multi-batch punching device for the production of hardware eversion kits, comprising a base 1, a support frame 2 and a punching assembly 3, the upper end of the base 1 is installed with a support frame 2, and a punching assembly 3 is installed on the top of the support frame 2;

Also includes:

The worktable 4 is installed on the upper end of the base 1, and the inner end of the worktable 4 is installed with a motor 5, and the output end of the motor 5 is connected with a first screw 6, and the outer surface of the first screw 6 is connected with a first sleeve 7 , and the top end of the first sleeve 7 is installed with a first connecting rod 8, and the side end of the first connecting rod 8 is connected with a first clamping plate 9, and the end of the first screw 6 is connected with a transmission belt 10, and the transmission belt The bottom end of 10 is connected with the outer surface of the second screw 11, the outer surface of the second screw 11 is connected with the second sleeve 12, and the outer end of the second sleeve 12 is connected with the movable rod 13, and the top end of the movable rod 13 is axially connected with the side end of the second connecting rod 14, and at the same time, the outer surface side end of the second connecting rod 14 is connected with a second clamping plate 15;

The outer surface of the first screw 6 is provided with two sets of threads with opposite directions of rotation, and the first screw 6 and the first sleeve 7 are threadedly connected, and the first sleeve 7 and the first connecting rod 8 are fixed and integrated structures. The second screw 11 forms a rotating structure with the first screw 6 through the transmission belt 10 , and the second screw 11 and the second sleeve 12 are threadedly connected, and the second sleeve 12 is symmetrically arranged with two The second sleeve 12 and the bottom end of the movable rod 13 are rotatably connected, and the top end of the movable rod 13 and the outer surface of the second connecting rod 14 are rotatably connected, and the movable rod 13 is symmetrically arranged with two In the group, the second connecting rod 14 is connected with the upper surface of the base 1 in a penetrating sliding manner.

The hardware that needs to be drilled is placed on the workbench 4, and then the motor 5 is turned on to make the output end drive the first screw 6 in the workbench 4 to rotate. With the rotation of the first screw 6, And the two sets of first sleeves 7 symmetrically distributed on the outer surface move toward each other under the action of threaded connection, and at the same time move toward the center of the first screw 6, the first sleeve 7 will drive the first connecting rod 8 and the first clamp. The holding plate 9 moves synchronously to clamp the workpiece laterally. At the same time, the end of the first screw 6 will drive the second screw 11 to rotate synchronously through the transmission belt 10. At this time, the outer surface of the second screw 11 is symmetrically distributed in two groups. The second sleeve 12 also moves toward each other under the action of the threaded connection, and moves in a direction away from the center of the second screw 11 . With the movement of the second sleeve 12, the movable rod 13 is driven to rotate, thereby making the second connecting rod 14 rotate. The second clamping plate 15 is driven to clamp the workpiece, and through multi-directional clamping, the fixation of the workpiece is increased to prevent the workpiece from being skewed during processing.

The fixed shaft 16 is connected to the end of the first clamping plate 9, and the outer surface of the top end of the fixed shaft 16 is connected with a fastening bolt 17, and the outer surface of the first connecting rod 8 is provided with a chute 18, and the chute 18 is connected to the fixed shaft. 16 is a through connection.

The end of the fixed shaft 16 is fixedly connected with the end of the first clamping plate 9 , and the fixed shaft 16 forms a sliding structure with the first connecting rod 8 through the chute 18 , and the top of the fixed shaft 16 is screwed with the fastening bolt 17 .

When the size of the workpiece is large, the tightening bolt 17 can be loosened, and then the fixed shaft 16 and the first clamping plate 9 can be pushed upwards. After reaching the appropriate position, the tightening bolt 17 can be tightened, and the position of the fixed shaft 16 can be fixed by the pressing action of the tightening bolt 17, so that the clamping height of the first clamping plate 9 can be increased, which is suitable for different types of workpieces. The first connecting rod 8 and the second connecting rod 14 have the same structure, and can be adjusted accordingly.

Working principle: When using this hardware eversion kit to produce a multi-batch punching device, according to Figure 1-5, first place the device in the position where the work needs to be performed, and the output end of the motor 5 drives the first screw 6 to rotate , so that the two sets of first sleeves 7 move toward each other under the action of threaded connection, the first connecting rod 8 drives the first clamping plate 9 to clamp the workpiece laterally, and at the same time, the end of the first screw 6 will pass through the transmission The belt 10 drives the second screw 11 to rotate synchronously, and the two sets of second sleeves 12 also move towards each other under the action of the threaded connection, moving in a direction away from the center of the second screw 11, and the movement of the second sleeve 12 drives the The movable rod 13 rotates, so that the second connecting rod 14 drives the second clamping plate 15 to clamp the workpiece, and through multi-directional clamping, the fixation of the workpiece is increased to avoid the workpiece skewing during processing;

Loosen the tightening bolt 17, push the fixed shaft 16 and the first clamping plate 9 to move upward, the fixed shaft 16 will move upward along the chute 18 on the outer surface of the first connecting rod 8, and the tightening bolt can be tightened after moving to a suitable position 17. The position of the fixed shaft 16 is fixed by the pressing action of the fastening bolts 17, so that the clamping height of the first clamping plate 9 is increased, adapting to different types of workpieces, and increasing the overall practicability.

Contents not described in detail in this specification belong to the prior art known to those skilled in the art.

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

Claims (6)

1. A multi-batch punching device for hardware flanging suite production comprises a base (1), a support frame (2) and a punching assembly (3), wherein the support frame (2) is installed at the upper end of the base (1), and the punching assembly (3) is installed at the top end of the support frame (2);

it is characterized by also comprising:

a workbench (4) arranged at the upper end of the base (1), a motor (5) is arranged at the inner end of the workbench (4), the output end of the motor (5) is connected with a first screw (6), the outer surface of the first screw (6) is connected with a first sleeve (7), the top end of the first sleeve (7) is provided with a first connecting rod (8), the side end of the first connecting rod (8) is connected with a first clamping plate (9), the tail end of the first screw rod (6) is connected with a transmission belt (10), and the bottom end of the transmission belt (10) is connected with the outer surface of the second screw rod (11), the outer surface of the second screw rod (11) is connected with a second sleeve (12), the outer end shaft of the second sleeve (12) is connected with a movable rod (13), the top end of the movable rod (13) is connected with the side end shaft of the second connecting rod (14), meanwhile, the side end of the outer surface of the second connecting rod (14) is connected with a second clamping plate (15);

the fixing shaft (16) is connected to the tail end of the first clamping plate (9), the outer surface of the top end of the fixing shaft (16) is connected with a fastening bolt (17), the outer surface of the first connecting rod (8) is provided with a sliding groove (18), and the sliding groove (18) is in penetrating connection with the fixing shaft (16).

2. The multi-batch punching device for hardware eversion kit production according to claim 1, wherein two sets of threads with opposite turning directions are arranged on the outer surface of the first screw (6), the first screw (6) is in threaded connection with the first sleeve (7), and the first sleeve (7) and the first connecting rod (8) are in a fixed integrated structure.

3. The multi-batch punching device for hardware eversion kit production according to claim 1, wherein the second screw (11) and the first screw (6) form a rotating structure through a transmission belt (10), the second screw (11) and the second sleeve (12) are in threaded connection, and the second sleeve (12) is symmetrically arranged in two groups around the center line of the second screw (11).

4. A multi-batch punching device for production of a hardware eversion kit according to claim 1, wherein the second sleeve (12) is rotatably connected with the bottom end of the movable rod (13), and the top end of the movable rod (13) is rotatably connected with the outer surface of the second connecting rod (14).

5. A multi-batch punching device for hardware eversion kit production according to claim 1, wherein the movable rods (13) are symmetrically distributed about the center line of the second sleeve (12) in two groups, and the second connecting rod (14) is in penetrating sliding connection with the upper surface of the base (1).

6. The multi-batch punching device for hardware eversion kit production according to claim 1, wherein the end of the fixed shaft (16) is fixedly connected with the end of the first clamping plate (9), the fixed shaft (16) and the first connecting rod (8) form a sliding structure through the sliding groove (18), and the top end of the fixed shaft (16) is in threaded connection with the fastening bolt (17).

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