CN216230830U

CN216230830U - Pressing tool for assembling production of POS machine

Info

Publication number: CN216230830U
Application number: CN202122772676.0U
Authority: CN
Inventors: 刘明武; 周平
Original assignee: Huaguan Technology Heyuan Co ltd
Current assignee: Huaguan Technology Heyuan Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-08
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a pressing tool for assembling production of a POS machine, which comprises a bottom plate arranged at the bottom, a supporting frame connected and installed above the bottom, and a top plate installed at the top, wherein the bottom plate comprises a hard spring connected and installed at the top; the lower pressing plate and the upper pressing plate are internally provided with gaskets, the contact area between the lower pressing plate and the upper pressing plate is increased, the parts are prevented from being damaged due to pressure concentration, the top plate is provided with the telescopic rod, the inclination angle of the upper pressing plate and the inclination angle of the internal parts are convenient to adjust, and the device is suitable for assembling different parts.

Description

Pressing tool for assembling production of POS machine

Technical Field

The utility model relates to the technical field of pressing tools, in particular to a pressing tool for assembling and producing a POS machine.

Background

POS is called as POS information management system, it is a terminal reader equipped with bar code or OCR code technology, and it has cash or barter function. The main task is to provide data service and management function for commodity and media transaction and to perform cashless settlement. The POS is a multifunctional terminal, it is installed in special commercial tenant and acceptance network of credit card, and connected with computer to form network, and can implement electronic fund automatic transfer, it has the functions of supporting consumption, preauthorization, balance inquiry and transfer, etc., and is safe, quick and reliable in use, and the cashier can use the cash register to implement the operations of receiving cash, returning goods, changing goods, price inquiry, discount and canceling transaction, etc., in which the functions of returning goods, changing goods and discount can be set up and controlled by manager. The basic operation process of the cashier working every day can be divided into starting up, entering into sales, storing parts, executing sales, closing accounts, exiting sales and closing down. POS machine adopts plastic casing usually, in the production and processing process, need assemble the POS machine, need use the pressfitting frock to be in the same place two plastic casing when the casing assembly.

When the existing press-fit tool for assembling and producing the POS machine is used, the shell of the POS machine is generally provided with an irregular cambered surface, so that the protruding part of the shell is easily crushed during press-fit.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pressing tool for assembling and producing a POS machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a pressing tool for assembly production of a POS machine comprises a bottom plate arranged at the bottom, a supporting frame connected and installed above the bottom plate, and a top plate installed at the top of the supporting frame, wherein the bottom plate comprises

The top of the spring is connected with a hard spring,

a supporting plate is connected and arranged above the hard spring,

a pressure plate arranged on the inner side of the support plate,

a lower platen mounted above the support plate, an

And a gasket is arranged on the inner side of the lower pressure plate.

Furthermore, the number of the hard springs is three, the support plate and the bottom plate are connected through the hard springs to form a movable structure, and the pressure plate is connected with a transmission cable and a control unit.

Further, the lower pressing plate is connected with the supporting plate in a clamping mode to form a fixing structure, the gasket is made of rubber, and four gaskets are symmetrically arranged and connected with the bottom surface inside the lower pressing plate in a bonding mode to form the fixing structure.

Further, the support frame comprises

A top-mounted connecting plate, and

a hydraulic rod is arranged below the connecting plate.

Furthermore, the support frame, the bottom plate and the connecting plate are connected through welding to form a fixed structure, the connecting plate is connected with the top plate through a hydraulic rod to form a movable structure, and the hydraulic rod is externally connected with a power control system.

Further, the top plate includes

A telescopic rod is arranged at the left side of the bracket,

a connecting frame is arranged in the top plate,

a rotating shaft arranged in the connecting frame,

an upper pressure plate connected to the rotating shaft, an

And the top of the left side of the upper pressure plate is provided with a return spring.

Furthermore, the upper pressure plate and the top plate are connected through a connecting frame and a rotating shaft to form a rotating structure, two ends of the return spring are connected with the inner side of the top plate and the upper pressure plate, and the upper pressure plate is connected with the left side of the top plate through the return spring to form a movable structure.

Furthermore, the telescopic rod drives the upper pressure plate to form a movable structure, an inclined bottom surface is arranged on the inner side of the upper pressure plate, and four gaskets are symmetrically arranged on the inner side of the upper pressure plate and connected through bonding to form a fixed structure.

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

the pressing device is provided with a bottom plate and a hard spring, a pressure plate is arranged in the supporting plate, the pressure stability is kept under the elastic force action of the hard spring in the pressing process, the pressure applied to a part is detected through the pressure plate, the adjustment at any time is convenient, and the part is prevented from being damaged due to overlarge pressure;

the lower pressing plate and the upper pressing plate are internally provided with gaskets, the contact area between the lower pressing plate and the upper pressing plate is increased, the parts are prevented from being damaged due to pressure concentration, the top plate is provided with a telescopic rod, the inclination angle of the upper pressing plate and the inclination angle of the internal parts are convenient to adjust, and the device is suitable for assembling parts of different models.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic front view of the present invention.

FIG. 2 is a schematic view of the internal structure of the top plate according to the present invention.

FIG. 3 is a schematic top view of a lower platen according to the present invention.

In the figure: 1. a base plate; 110. a hard spring; 120. a support plate; 130. a pressure plate; 140. a lower pressing plate; 150. a gasket; 2. a support frame; 210. a connecting plate; 220. a hydraulic lever; 3. a top plate; 310. a telescopic rod; 320. a connecting frame; 330. a rotating shaft; 340. an upper pressure plate; 350. a return spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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. 1-3, an embodiment of the present invention is shown: the utility model provides a pressfitting frock of POS machine assembly production usefulness, includes bottom plate 1, the top that the installation is connected to the bottom, support frame 2 to and the roof 3 of top installation, bottom plate 1 includes that the top is connected the stereoplasm spring 110 of installation, and the backup pad 120 of installation is connected to stereoplasm spring 110 top, the pressure plate 130 of backup pad 120 inboard installation, the holding down plate 140 of backup pad 120 top installation to and the gasket 150 of holding down plate 140 inboard installation.

The hard springs 110 are symmetrically arranged three, the supporting plate 120 and the bottom plate 1 are connected through the hard springs 110 to form a movable structure, the pressure plate 130 is connected with a transmission cable and a control unit, pressure stability is kept under the elastic action of the hard springs 110 in the pressing process, pressure received by parts is detected through the pressure plate 130, adjustment can be conveniently carried out at any time, and damage to the parts due to overlarge pressure is avoided.

The lower pressing plate 140 is connected with the supporting plate 120 in a clamping mode to form a fixing structure, the gasket 150 is made of rubber, four gaskets 150 are symmetrically arranged and connected with the bottom surface of the inner portion of the lower pressing plate 140 in a bonding mode to form the fixing structure, contact area is increased after the gaskets 150 are attached to parts, and damage to the parts due to pressure concentration is avoided.

The support frame 2 includes a top-mounted connection plate 210, and a hydraulic ram 220 mounted below the connection plate 210.

The support frame 2, the bottom plate 1 and the connecting plate 210 are connected through welding to form a fixed structure, the connecting plate 210 is connected with the top plate 3 through the hydraulic rod 220 to form a movable structure, the hydraulic rod 220 is externally connected with a power control system, and the hydraulic rod 220 drives the top plate 3 and the upper pressing plate 340 to move downwards to perform pressing.

The top plate 3 comprises a telescopic rod 310 arranged at the left side, a connecting frame 320 arranged inside the top plate 3, a rotating shaft 330 arranged in the connecting frame 320, an upper pressing plate 340 connected and arranged on the rotating shaft 330, and a return spring 350 arranged at the top of the left side of the upper pressing plate 340.

The top board 340 and the top board 3 are connected through the connecting frame 320 and the rotating shaft 330 to form a rotating structure, two ends of the reset spring 350 are inboard with the top board 3, the top board 340 is connected with the left side of the top board 3 through the reset spring 350 to form a movable structure, when the pressing is carried out, the telescopic rod 310 is ejected out, the top board 340 is driven to rotate along the connecting frame 320 and the rotating shaft 330 and inclines at a certain angle with the top board 3, then the hydraulic rod 220 drives the top board 3 and the top board 340 to move downwards, so that the left ends of the parts are in mutual contact, the pressing continues to be carried out, meanwhile, the telescopic rod 310 retracts gradually, the top board 340 is gradually leveled, and two parts are pressed together through the top board 340 and the lower board 140.

The telescopic link 310 drives the upper press plate 340 to form a movable structure, the inner side of the upper press plate 340 is provided with an inclined bottom surface, four gaskets 150 are symmetrically arranged on the inner side of the upper press plate 340 and are connected through bonding to form a fixed structure, the contact area is increased after the gaskets 150 are attached to parts, and the parts are prevented from being damaged due to pressure concentration.

The working principle is as follows: when the utility model is used, the utility model needs to be understood by a simple structure, firstly two parts to be pressed are respectively placed in the lower pressing plate 140 and the upper pressing plate 340, the inner sides of the lower pressing plate 140 and the upper pressing plate 340 are both provided with the gaskets 150 made of rubber, the contact area is increased after the gaskets 150 are attached to the parts, the parts are prevented from being damaged due to pressure concentration, when the pressing is carried out, the telescopic rod 310 is ejected out, the upper pressing plate 340 is driven to rotate along the connecting frame 320 and the rotating shaft 330 and incline with a certain angle with the top plate 3, then the hydraulic rod 220 drives the top plate 3 and the upper pressing plate 340 to move downwards, the left ends of the parts are contacted with each other and continue to be pressed downwards, the telescopic rod 310 gradually retracts, the upper pressing plate 340 is gradually leveled until the upper pressing plate 340 and the lower pressing plate 140 press the two parts together, in the processing process, the pressure applied to the parts is detected by the pressure plate 130, so as to be convenient for adjustment at any time, avoid the too big part of causing the damage of pressure.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. 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 pressfitting frock of POS machine assembly production usefulness, includes bottom plate (1), the support frame (2) of installation are connected to the top that the bottom set up to and roof (3) of top installation, its characterized in that: the base plate (1) comprises:

the top of the hard spring (110) is connected and installed;

a support plate (120) is connected and installed above the hard spring (110);

a pressure plate (130) mounted inside the support plate (120);

a lower pressing plate (140) installed above the supporting plate (120), and

a gasket (150) mounted on the inner side of the lower pressure plate (140).

2. The pressing tool for assembling and producing the POS machine according to claim 1, wherein the pressing tool comprises: the number of the hard springs (110) is three, the supporting plate (120) and the bottom plate (1) are connected through the hard springs (110) to form a movable structure, and the pressure plate (130) is connected with a transmission cable and a control unit.

3. The pressing tool for assembling and producing the POS machine according to claim 1, wherein the pressing tool comprises: the lower pressing plate (140) is connected with the supporting plate (120) in a clamping mode to form a fixing structure, the gasket (150) is made of rubber, and four gaskets (150) are symmetrically arranged and connected with the bottom surface inside the lower pressing plate (140) through bonding to form the fixing structure.

4. The pressing tool for assembling and producing the POS machine according to claim 1, wherein the pressing tool comprises: the support frame (2) comprises:

a top-mounted connecting plate (210), an

And a hydraulic rod (220) is arranged below the connecting plate (210).

5. The pressing tool for assembling and producing the POS machine according to claim 4, wherein the pressing tool comprises: the support frame (2) is connected with the bottom plate (1) and the connecting plate (210) through welding to form a fixed structure, the connecting plate (210) is connected with the top plate (3) through a hydraulic rod (220) to form a movable structure, and the hydraulic rod (220) is externally connected with a power control system.

6. The pressing tool for assembling and producing the POS machine according to claim 1, wherein the pressing tool comprises: the top plate (3) includes:

a telescopic rod (310) arranged on the left side;

a connecting frame (320) arranged in the top plate (3);

a rotating shaft (330) installed in the connecting frame (320);

an upper pressure plate (340) connected to the rotating shaft (330), an

And a return spring (350) is arranged at the top of the left side of the upper pressure plate (340).

7. The pressing tool for assembling and producing the POS machine according to claim 6, wherein the pressing tool comprises: the upper pressure plate (340) is connected with the top plate (3) through a connecting frame (320) and a rotating shaft (330) to form a rotating structure, two ends of a return spring (350) are connected with the inner side of the top plate (3) and the upper pressure plate (340), and the upper pressure plate (340) is connected with the left side of the top plate (3) through the return spring (350) to form a movable structure.

8. The pressing tool for assembling and producing the POS machine according to claim 6, wherein the pressing tool comprises: the telescopic rod (310) drives the upper pressure plate (340) to form a movable structure, an inclined bottom surface is arranged on the inner side of the upper pressure plate (340), and four gaskets (150) are symmetrically arranged on the inner side of the upper pressure plate (340) and connected through bonding to form a fixed structure.