CN213162660U

CN213162660U - Punching fixing device

Info

Publication number: CN213162660U
Application number: CN202021579643.3U
Authority: CN
Inventors: 王蕾
Original assignee: Suining Yunnei Power Machinery Manufacturing Co ltd
Current assignee: Suining Yunnei Power Machinery Manufacturing Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-05-11
Anticipated expiration: 2030-08-03

Abstract

The utility model provides a fixing device punches a hole relates to the machining field. The punching fixing device comprises a table plate, wherein the bottom of the table plate is fixedly connected with the top of a fixing seat, the bottom of the fixing seat is fixedly connected with the top of a base, a plate is arranged at the top of the table plate, guide rods are symmetrically arranged at the top of the table plate and on the left side and the right side of the plate, a supporting seat is arranged at the top of the table plate and on one side, away from the plate, of the guide rods, a motor is arranged at the top of the supporting seat, and the bottom of the motor is fixedly connected with the top end of a. This fixing device punches a hole places panel at the top of platen, drives the screw rod through the motor and rotates, makes the movable block drive the dead lever and remove along the screw rod surface to make the slider drive the backup pad and remove, through the damping action of hydraulic oil, the clamp plate of being convenient for reliably compresses tightly panel, compresses tightly firmly, and the difficult displacement that takes place of making panel reduces the waste that leads to the fact panel.

Description

Punching fixing device

Technical Field

The utility model relates to the technical field of machining, specifically a fixing device punches a hole.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining. The production process of a machine refers to the whole process of making a product from raw materials (or semi-finished products). For machine production, the raw material transportation and preservation, production preparation, blank manufacturing, part processing and heat treatment, product assembly and debugging, painting and packaging and the like are included. Machining includes punching the sheet: it means that various patterns are printed on materials such as steel plates, leather, cloth, wood plates and the like to meet different requirements.

Most fixing device for punching a hole that uses in the market passes through the nut and drives the screw rod at present, makes the screw rod drive the clamp plate and fixes panel, and it is poor to compress tightly the fastness, owing to make panel take place the displacement easily at the in-process that punches a hole to lead to panel in use to take place the difficulty, cause the waste.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a fixing device punches a hole has solved the most fixing device for punching a hole that uses in the above-mentioned present market and has passed through the nut and drive the screw rod, makes the screw rod drive the clamp plate and fixes panel, and it is poor to compress tightly the fastness, owing to make panel take place the displacement easily at the in-process that punches a hole to lead to panel in use to take place the difficulty, cause extravagant problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a punching fixing device comprises a platen, wherein the bottom of the platen is fixedly connected with the top of a fixing seat, the bottom of the fixing seat is fixedly connected with the top of a base, a plate is arranged at the top of the platen, guide rods are symmetrically arranged at the left side and the right side of the platen, a supporting seat is arranged at the top of the platen and at one side, far away from the plate, of the guide rods, a motor is arranged at the top of the supporting seat, the bottom of the motor is fixedly connected with the top end of a screw rod, the bottom end of the screw rod penetrates through the supporting seat and extends to the lower portion of the supporting seat and is movably connected with a bearing seat, the bottom of the bearing seat is fixedly connected with the top of the platen, a movable block is sleeved on the surface of the screw rod, a sliding block is sleeved on the surface of the guide rods, one side, close to the plate, of the movable block is fixedly connected with one end The fixed connection, one side that the dead lever was kept away from to the slider is provided with the supporting shoe, the bottom of supporting shoe and the top fixed connection of bracing piece, the bottom of bracing piece and the top fixed connection of fixed plate, the bottom of fixed plate is provided with the collet, the inside of collet is provided with the briquetting, the inside of collet and the top that is located the briquetting are provided with hydraulic oil, the bottom of briquetting and the top fixed connection of depression bar, the bottom of depression bar runs through the collet and extends to the below of collet and the top fixed connection of clamp plate, the bottom of clamp plate and the top contact of panel, the top of platen just is located the rear of panel and is provided with the processing seat, the bottom of processing seat is provided with the processing head, motor and external control panel electric connection.

Preferably, a rod hole is formed in the joint of the support seat and the screw rod, and a bearing matched with the screw rod is arranged in the rod hole.

Preferably, the movable block is connected with the screw rod, and a threaded hole matched with the screw rod is formed in the joint of the movable block and the screw rod.

Preferably, the supporting seat is connected with the fixing rod, and a groove matched with the fixing rod is formed in the joint of the supporting seat and the fixing rod.

Preferably, a through hole matched with the guide rod is formed in the joint of the sliding block and the guide rod, and the inner wall of the through hole is a smooth curved surface.

Preferably, a stop block is arranged at the opening of the pressing device, and a round hole matched with the pressing rod is formed in the joint of the stop block and the pressing rod.

(III) advantageous effects

The utility model provides a fixing device punches a hole. The method has the following beneficial effects:

1. the punching fixing device is characterized in that a screw fixedly connected with a motor and a movable block sleeved on the surface of the screw are arranged, and through a sliding block which is fixedly connected with the fixed rod and is sleeved on the surface of the guide rod and a supporting rod which is arranged and two ends of which are respectively fixedly connected with the bottom of the supporting block and the top of the fixed plate, meanwhile, through the arranged pressing device positioned at the bottom of the fixed plate, the hydraulic oil positioned in the pressing device, the pressing block fixedly connected with the pressing rod and the pressing plate fixedly connected with the bottom end of the pressing rod, thereby placing the plate on the top of the bedplate, driving the screw rod to rotate through the motor, driving the fixed rod to move along the surface of the screw rod by the movable block, thereby make the slider drive the backup pad and remove, through the damping action of hydraulic oil, the clamp plate of being convenient for reliably compresses tightly panel, compresses tightly firmly, and difficult messenger's panel takes place the displacement, reduces the waste that leads to the fact panel.

2. This fixing device punches a hole through setting up at the inside and with the bearing of screw rod looks adaptation of supporting seat and screw rod junction pole hole to reduce the friction between supporting seat and screw rod.

3. This fixing device punches a hole through setting up the dog at the collet opening part, and the junction of dog and depression bar set up with the round hole of depression bar looks adaptation to not only spacing the depression bar, improve the stability of depression bar action moreover.

Drawings

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

fig. 2 is a schematic view of the internal structure of the compactor of the present invention;

fig. 3 is a structural section view of the side view of the present invention.

In the figure: 1 platen, 2 fixing seats, 3 bases, 4 plates, 5 guide rods, 6 supporting seats, 7 motors, 8 screws, 9 bearing seats, 10 movable blocks, 11 fixed rods, 12 sliding blocks, 13 supporting blocks, 14 supporting rods, 15 fixing plates, 16 compactors, 17 pressing blocks, 18 hydraulic oil, 19 pressing rods, 20 stoppers, 21 pressing plates, 22 processing seats and 23 processing heads.

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.

The embodiment of the utility model provides a fixing device punches a hole, as shown in fig. 1-3, including platen 1, platen 1's bottom and fixing base 2's top fixed connection, fixing base 2's bottom and base 3's top fixed connection, platen 1's top is provided with panel 4, platen 1's top and the left and right sides symmetry that is located panel 4 are provided with guide arm 5, platen 1's top and the one side that is located guide arm 5 and keeps away from panel 4 are provided with supporting seat 6, supporting seat 6's top is provided with motor 7, motor 7's model is: Y90S-4, the motor 7 is an electromagnetic device for realizing electric energy conversion or transmission according to the law of electromagnetic induction, its main function is to generate driving torque as the power source of electrical appliances or various machines, the bottom of the motor 7 is fixedly connected with the top end of the screw 8, the bottom end of the screw 8 penetrates the supporting seat 6 and extends to the lower part of the supporting seat 6 to be movably connected with the bearing seat 9, the joint of the supporting seat 6 and the screw 8 is provided with a rod hole, and the inside of the rod hole is provided with a bearing matched with the screw 8, thereby reducing the friction between the supporting seat 6 and the screw 8, the bottom of the bearing seat 9 is fixedly connected with the top of the bedplate 1, the surface of the screw 8 is sleeved with a movable block 10, the movable block 10 is connected with the screw 8, and the joint of the movable block 10 and the screw 8 is provided with a threaded hole matched with the screw 8, thereby facilitating the movable block 10, the surface of the guide rod 5 is sleeved with a sliding block 12, a through hole matched with the guide rod 5 is formed at the joint of the sliding block 12 and the guide rod 5, the inner wall of the through hole is set to be a smooth curved surface, the friction between the sliding block 12 and the guide rod 5 is reduced, the sliding block 12 is convenient to slide along the surface of the guide rod 5, one side, close to the plate 4, of the movable block 10 is fixedly connected with one end of a fixed rod 11, the other end of the fixed rod 11 penetrates through a supporting seat 6 and extends to one side, close to the plate 4, of the supporting seat 6 and is fixedly connected with one side, close to the supporting seat 6, of the sliding block 12, the supporting seat 6 is connected with the fixed rod 11, a groove matched with the fixed rod 11 is formed at the joint of the supporting seat 6 and the fixed rod 11, the movable block 10 is convenient to, the bottom end of the supporting rod 14 is fixedly connected with the top of the fixing plate 15, the bottom of the fixing plate 15 is provided with a pressing device 16, the inside of the pressing device 16 is provided with a pressing block 17, the inside of the pressing device 16 and the top of the pressing block 17 are provided with hydraulic oil 18, the bottom of the pressing block 17 is fixedly connected with the top of the pressing rod 19, the bottom end of the pressing rod 19 penetrates through the pressing device 16 and extends to the lower part of the pressing device 16 to be fixedly connected with the top of the pressing plate 21, the pressing rod 19 is actuated through the pressing plate 21, the pressing rod 19 drives the pressing block 17 to actuate the hydraulic oil 18, the pressing plate 21 can reliably press the plate 4 under the damping action of the hydraulic oil 18, a stop 20 is arranged at an opening of the pressing device 16, a round hole matched with the pressing rod 19 is formed at the joint of the stop 20 and the pressing rod 19, so that the pressing rod 19 is limited and the, a processing seat 22 is arranged at the top of the bedplate 1 and behind the plate 4, a processing head 23 is arranged at the bottom of the processing seat 22, and the motor 7 is electrically connected with an external control panel.

The working principle is as follows: during the use, place panel 4 at the top of platen 1, drive screw rod 8 through motor 7 and rotate, make movable block 10 drive dead lever 11 and remove along screw rod 8 surface to make slider 12 drive backup pad 13 and remove, through the damping action of hydraulic oil 18, the clamp plate 21 of being convenient for reliably compresses tightly panel 4, finally carries out the processing operation to it through processing head 23.

In conclusion, the punching fixing device comprises a screw 8 fixedly connected with a motor 7 and a movable block 10 sleeved on the surface of the screw 8, a sliding block 12 fixedly connected with a fixed rod 11 and sleeved on the surface of a guide rod 5, a support rod 14 with two ends respectively fixedly connected with the bottom of a support block 13 and the top of a fixed plate 15, a pressing device 16 arranged at the bottom of the fixed plate 15, hydraulic oil 18 inside the pressing device 16, a pressing block 17 fixedly connected with a pressing rod 19, and a pressing plate 21 fixedly connected with the bottom end of the pressing rod 19, wherein the plate 4 is placed at the top of the bedplate 1, the screw 8 is driven to rotate by the motor 7, the movable block 10 drives the fixed rod 11 to move along the surface of the screw 8, the sliding block 12 drives the support plate 13 to move, and the damping effect of the hydraulic oil 18, the pressing plate 21 can be used for reliably pressing the plate 4, the pressing is firm, the plate 4 is not easy to displace, and the waste caused by the plate is reduced.

Secondly, through setting up the bearing that just matches with screw rod 8 in the support seat 6 and the junction pole hole of screw rod 8 to reduce the friction between support seat 6 and screw rod 8.

In addition, the stopper 20 is arranged at the opening of the pressing device 16, and the connecting part of the stopper 20 and the pressing rod 19 is provided with a round hole matched with the pressing rod 19, so that the pressing rod 19 is limited, and the stability of the action of the pressing rod 19 is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a fixing device punches a hole, includes platen (1), the top fixed connection of the bottom of platen (1) and fixing base (2), its characterized in that: the bottom of the fixed seat (2) is fixedly connected with the top of the base (3), a plate (4) is arranged at the top of the bedplate (1), guide rods (5) are symmetrically arranged at the top of the bedplate (1) and positioned at the left side and the right side of the plate (4), a supporting seat (6) is arranged at the top of the bedplate (1) and positioned at one side, far away from the plate (4), of the guide rods (5), a motor (7) is arranged at the top of the supporting seat (6), the bottom of the motor (7) is fixedly connected with the top end of a screw rod (8), the bottom end of the screw rod (8) penetrates through the supporting seat (6) and extends to the lower part of the supporting seat (6) to be movably connected with a bearing seat (9), the bottom of the bearing seat (9) is fixedly connected with the top of the bedplate (1), a movable block (10) is sleeved on the surface of the screw rod (8), a sliding, one side, close to the plate (4), of the movable block (10) is fixedly connected with one end of the fixed rod (11), the other end of the fixed rod (11) penetrates through the supporting seat (6) and extends to one side, close to the plate (4), of the supporting seat (6), and is fixedly connected with one side, close to the supporting seat (6), of the sliding block (12), a supporting block (13) is arranged on one side, far away from the fixed rod (11), of the sliding block (12), the bottom of the supporting block (13) is fixedly connected with the top end of the supporting rod (14), the bottom end of the supporting rod (14) is fixedly connected with the top of the fixed plate (15), a pressing device (16) is arranged at the bottom of the fixed plate (15), a pressing block (17) is arranged inside the pressing device (16), hydraulic oil (18) is arranged inside the pressing device (16) and on the top of the pressing block (17), and the bottom of the pressing block, the bottom end of the pressing rod (19) penetrates through the pressing device (16) and extends to the lower portion of the pressing device (16) to be fixedly connected with the top of the pressing plate (21), the bottom of the pressing plate (21) is in contact with the top of the plate (4), the top of the bedplate (1) is provided with a processing seat (22) behind the plate (4), a processing head (23) is arranged at the bottom of the processing seat (22), and the motor (7) is electrically connected with an external control panel.

2. A punch retainer device according to claim 1, further comprising: a rod hole is formed in the joint of the supporting seat (6) and the screw rod (8), and a bearing matched with the screw rod (8) is arranged in the rod hole.

3. A punch retainer device according to claim 1, further comprising: the movable block (10) is connected with the screw rod (8), and a threaded hole matched with the screw rod (8) is formed in the joint of the movable block (10) and the screw rod (8).

4. A punch retainer device according to claim 1, further comprising: the supporting seat (6) is connected with the fixing rod (11), and a groove matched with the fixing rod (11) is formed in the joint of the supporting seat (6) and the fixing rod (11).

5. A punch retainer device according to claim 1, further comprising: the connecting part of the sliding block (12) and the guide rod (5) is provided with a through hole matched with the guide rod (5), and the inner wall of the through hole is a smooth curved surface.

6. A punch retainer device according to claim 1, further comprising: a stop block (20) is arranged at the opening of the pressing device (16), and a round hole matched with the pressing rod (19) is formed in the joint of the stop block (20) and the pressing rod (19).