Shell mold closing device for pos machine production

Abstract

The utility model relates to the technical field of pos machine shell mold closing, and discloses a shell mold closing device for pos machine production, which comprises a buffer mechanism, a cooling mechanism and a main body mechanism, the buffer mechanism is positioned on the outer wall of the main body mechanism, the cooling mechanism is positioned in the main body mechanism, the buffer mechanism comprises a buffer stop block, and the buffer stop block is positioned on the outer wall of the main body mechanism. The lower surface of the buffer stop block is fixedly connected with a first spring, and the lower surface of the buffer stop block is fixedly connected with a mounting base. The buffer check block is fixedly connected with the first spring, the first spring is arranged on the lower surface of the buffer check block, and when the air cylinder controls the extrusion plate to descend to extrude the mold shell, the first spring fixedly connected to the lower surface of the buffer check block deforms when the extrusion plate makes contact with the buffer check block; therefore, a part of impact force generated during descending can be buffered, the phenomenon that the mold deviates or is damaged due to the fact that the impact force is too large can be effectively avoided, and the stability of the mold closing process is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pos machine shell moulding technology field especially relates to a shell moulding device for pos machine production. BACKGROUND

[0002] POS machine (Point of Sale), namely sales point terminal, is an electronic device for completing transaction. It is usually used in retail stores, restaurants, hotels and other places, and allows customers to pay through bank cards, credit cards or other electronic payment methods. POS machine not only improves the speed and accuracy of transaction, but also provides transaction record and management function, helping the business better manage business.

[0003] POS machine greatly improves payment efficiency through automatic processing of transaction process, shortens queuing time, and consumers only need to easily swipe cards or mobile payment, without carrying cash, greatly facilitating shopping experience. In the production process of pos machine, a mold is usually used to quickly mass-produce its shell, but in the production process of the shell, the upper and lower mold supports may be offset due to excessive impact force during moulding, thereby causing errors in the production of the shell. SUMMARY

[0004] To solve the above technical problems, the utility model provides a shell moulding device for pos machine production.

[0005] The utility model adopts the following technical scheme: a shell moulding device for pos machine production, including buffer mechanism, cooling mechanism and main body mechanism, buffer mechanism is located in the outer wall of main body mechanism, cooling mechanism is located in the inside of main body mechanism;

[0006] The buffer mechanism includes a buffer block, the lower surface of the buffer block is fixedly connected with a spring one, and the lower surface of the buffer block is fixedly connected with a mounting base.

[0007] Through the above technical scheme, the buffer block is fixedly connected with the spring one, and the spring one fixedly connected with the buffer block is deformed when the extrusion plate contacts the buffer block during the downward extrusion of the cylinder control extrusion plate, thereby buffering a part of the impact force during the downward movement, and effectively avoiding the offset or damage of the mold due to excessive impact force, and increasing the stability of the moulding process.

[0008] As a further improvement of the above scheme, the outer wall of the mounting base is rotatably connected with a movable support, the inner wall of the movable support is rotatably connected with a sliding block, and the outer wall of the sliding block is fixedly connected with a spring two.

[0009] Through the technical scheme, the mounting base is rotationally connected with the movable support, the movable support is rotationally connected with the sliding block, when the buffer block is extruded to move downwards, the movable support and the sliding block can be driven to move through the mounting base, two groups of opposite sliding blocks are arranged on one side of the equipment, and the spring two is arranged between the two sliding blocks, when the sliding block is impacted, the sliding block moves inwards to extrude the spring two to deform, so that the impact force in the mold closing process can be further buffered.

[0010] As a further improvement of the above scheme, the inner wall of the sliding block is slidably connected with a sliding rod, and the top end of the sliding rod is fixedly connected with a fixed base.

[0011] Through the technical scheme, the sliding block is slidably connected with the sliding rod, the sliding rod is fixedly connected with the fixed base, the sliding rod can be fixedly connected to the upper surface of the main body bottom plate through the fixed base, so that the stability of the whole equipment can be increased, the sliding block is arranged to slide on the outer wall of the sliding rod, so that the sliding of the sliding block can be guided by the sliding rod to increase the smoothness of the sliding of the sliding block, and the buffering effect can be increased.

[0012] As a further improvement of the above scheme, the cooling mechanism comprises a water inlet, the distal end of the water inlet is fixedly connected with a cooling pipe, and the distal end of the cooling pipe is fixedly connected with a water outlet.

[0013] Through the technical scheme, the water inlet is fixedly connected with the cooling pipe, and the cooling pipe is fixedly connected with the water outlet, the water inlet and the water outlet are arranged at the two ends of the cooling pipe respectively, so that a water circulation can be formed in the cooling pipe, and the heat transfer in the mold can be accelerated by the water flow to speed up the molding speed of the articles in the mold.

[0014] As a further improvement of the above scheme, the outer wall of the cooling pipe is fixedly connected with a heat-conducting copper plate.

[0015] Through the technical scheme, the cooling pipe is fixedly connected with the heat-conducting copper plate, the heat-conducting copper plate is arranged in the extrusion plate, so that the heat transfer in the mold can be accelerated by the heat-conducting copper plate, and the cooling pipe is used for cooling, so that the overall production efficiency is increased.

[0016] As a further improvement of the above scheme, the main body mechanism comprises a main body bottom plate, the lower surface of the main body bottom plate is fixedly connected with a rubber base, and the lower surface of the main body bottom plate is fixedly connected with a main body support.

[0017] Through the technical scheme, the main body bottom plate is fixedly connected with the rubber base, the rubber base is arranged on the lower surface of the main body bottom plate, so that the stability of the whole equipment can be increased by the rubber base, and the influence of the impact force on the equipment main body can be reduced.

[0018] As a further improvement of the above scheme, the top end of the main support is fixedly connected with a support plate, the upper surface of the support plate is fixedly connected with a pneumatic cylinder, and the output end of the pneumatic cylinder is fixedly connected with an extrusion plate.

[0019] By the above technical scheme, the main support is fixedly connected with the support plate, the support plate is fixedly connected with the pneumatic cylinder, the output end of the pneumatic cylinder is fixedly connected with the extrusion plate, so that the extrusion plate can be controlled to ascend and descend by the pneumatic cylinder, and the effect of extruding and closing the mold can be achieved.

[0020] Compared with the prior art, the utility model has the advantages that:

[0021] The utility model discloses a buffer stop fixed connection spring no. When the extrusion plate contacts the buffer stop and makes spring no. 1 deformation, buffer impact force is avoided, and the mold is offset or damaged, and the mold stability is increased, the mounting base rotatable connection swing support is set, the swing support rotatable connection sliding block, when the buffer stop is extruded and moves down, so that the swing support and sliding block can be moved through the mounting base, two groups of opposite sliding blocks are set on one side of the equipment, and spring no. 2 is arranged between the two sliding blocks, when the sliding block is impacted, simultaneously moves inwards and extrudes spring no. 2 and makes it deformation, so that the mold impact force can be further buffered, the sliding block sliding connection slide rod is set, and the slide rod is fixedly connected with the fixed base, the slide rod can be fixedly connected on the upper surface of the main bottom plate through the fixed base, so that the stability of the whole equipment can be increased, the sliding block slides on the outer wall of the slide rod, so that the sliding of the sliding block can be guided through the slide rod, and then the sliding smoothness can be increased to improve the buffering effect.

[0022] The utility model discloses a water inlet fixed connection cooling pipe, cooling pipe fixed connection water outlet, through setting up water inlet and water outlet at the both ends of cooling pipe, so that the inside of cooling pipe can form a water circulation, cooling pipe fixed connection heat conduction copper plate is seted up, through setting up heat conduction copper plate in the inside of extrusion plate, so that the heat conduction copper plate can accelerate the heat conduction in the mold, and the circulating water flow in the cooling pipe accelerates the heat transfer in the mold, and the article forming speed is accelerated. ACCURACY OF DRAWINGS

[0023] Figure 1 It is the whole structure schematic diagram of the utility model;

[0024] Figure 2 It is the buffer mechanism schematic diagram of the utility model;

[0025] Figure 3 It is the buffer mechanism exploded schematic diagram of the utility model;

[0026] Figure 4The utility model discloses a main body mechanism schematic view;

[0027] Figure 5 The utility model discloses a cooling mechanism schematic view.

[0028] Main symbol explanation:

[0029] 1, buffer mechanism, 101, buffer stop, 102, spring one, 103, installation base, 104, movable support, 105, sliding block, 106, spring two, 107, slide rod, 108, fixed base, 2, cooling mechanism, 201, water inlet, 202, water outlet, 203, cooling pipe, 204, heat conduction copper plate, 3, main body mechanism, 301, main body bottom plate, 302, rubber base, 303, main body support, 304, support plate, 305, air cylinder, 306, extrusion plate. Specific implementation

[0030] Below, combining the drawings and specific implementation, the utility model is further described, need explaining that, under the premise of not conflicting, the following description between each embodiment of the following description or between each technical feature can be arbitrarily combined to form new embodiment.

[0031] Embodiment:

[0032] Please combine Figures 1-5 The utility model discloses a shell closing mold device for pos machine production, including buffer mechanism 1, cooling mechanism 2 and main body mechanism 3, buffer mechanism 1 is located in the outer wall of main body mechanism 3, and cooling mechanism 2 is located in the inside of main body mechanism 3;

[0033] Buffer mechanism 1 includes buffer stop 101, and the lower surface of buffer stop 101 is fixedly connected with spring one 102, and the lower surface of buffer stop 101 is fixedly connected with installation base 103.

[0034] The outer wall of installation base 103 is rotatably connected with movable support 104, the inner wall of movable support 104 is rotatably connected with sliding block 105, and the outer wall of sliding block 105 is fixedly connected with spring two 106.

[0035] The inner wall of sliding block 105 is slidably connected with slide rod 107, and the top of slide rod 107 is fixedly connected with fixed base 108.

[0036] Cooling mechanism 2 includes water inlet 201, and the tail end of water inlet 201 is fixedly connected with cooling pipe 203, and the tail end of cooling pipe 203 is fixedly connected with water outlet 202.

[0037] The outer wall of cooling pipe 203 is fixedly connected with heat conduction copper plate 204.

[0038] The main body mechanism 3 comprises a main body bottom plate 301, the lower surface of the main body bottom plate 301 is fixedly connected with a rubber base 302, and the lower surface of the main body bottom plate 301 is fixedly connected with a main body support 303.

[0039] The top end of the main body support 303 is fixedly connected with a support plate 304, the upper surface of the support plate 304 is fixedly connected with a pneumatic cylinder 305, and the output end of the pneumatic cylinder 305 is fixedly connected with an extrusion plate 306.

[0040] The implementation principle of the shell mold closing device for pos machine production in the embodiment is as follows: the buffer block 101 is fixedly connected with the spring one 102, the spring one 102 is arranged on the lower surface of the buffer block 101, when the pneumatic cylinder 305 controls the extrusion plate 306 to descend and extrude the mold shell, the extrusion plate 306 contacts the buffer block 101 to deform the spring one 102, so that the impact force is buffered, the mold is prevented from being deviated or damaged, the mold closing stability is improved, the mounting base 103 is rotatably connected with the movable support 104, the movable support 104 is rotatably connected with the sliding block 105, when the buffer block 101 is extruded and moves downward, the mounting base 103 can drive the movable support 104 and the sliding block 105 to move, two groups of opposite sliding blocks 105 are arranged on one side of the device, and the spring two 106 is arranged between the two sliding blocks 105, when the sliding block 106 is impacted, the sliding block 106 moves inward and extrudes the spring two 106 to deform the spring two 106, so that the mold closing impact force can be further buffered, the sliding block 105 is slidably connected with the sliding rod 107, the sliding rod 107 is fixedly connected with the fixed base 108, the fixed base 108 can fix the sliding rod 107 on the upper surface of the main body bottom plate 301, so that the stability of the whole device is improved, the sliding block 105 slides on the outer wall of the sliding rod 107, so that the sliding rod 107 can provide a guide for the sliding of the sliding block 105, and the sliding smoothness is improved to improve the buffering effect, the water inlet 201 is fixedly connected with the cooling pipe 203, the cooling pipe 203 is fixedly connected with the water outlet 202, the water inlet 201 and the water outlet 202 are arranged at two ends of the cooling pipe 203 respectively, so that a water circulation is formed in the cooling pipe 203, the cooling pipe 203 is fixedly connected with the heat-conducting copper plate 204, the heat-conducting copper plate 204 is arranged in the extrusion plate 306, so that the heat-conducting copper plate 204 can accelerate the conduction of heat in the mold, the circulating water flow in the cooling pipe 203 can accelerate the heat transfer in the mold, and the product forming speed is improved.

[0041] The above-mentioned embodiment is only a preferred embodiment of the utility model, and cannot be used to limit the range of protection of the utility model, and any non-essential change and replacement made by the person skilled in the art on the basis of the utility model belongs to the range of protection required by the utility model.

Claims

1. A housing mold clamping device for a pos machine production, characterized by: Including buffer mechanism (1), cooling mechanism (2) and main body mechanism (3), buffer mechanism (1) is located in the outer wall of main body mechanism (3), cooling mechanism (2) is located in the inside of main body mechanism (3); The buffer mechanism (1) includes a buffer block (101), the lower surface of the buffer block (101) is fixedly connected with spring one (102), and the lower surface of the buffer block (101) is fixedly connected with mounting base (103).

2. The housing mold clamping apparatus for a pos machine production as claimed in claim 1, wherein: The outer wall of the mounting base (103) is rotatably connected with a movable support (104), the inner wall of the movable support (104) is rotatably connected with a sliding block (105), and the outer wall of the sliding block (105) is fixedly connected with spring two (106).

3. The housing mold clamping apparatus for a pos machine production as claimed in claim 2, wherein: The inner wall of the sliding block (105) is slidably connected with a sliding rod (107), and the top end of the sliding rod (107) is fixedly connected with a fixed base (108).

4. The housing mold device for a pos machine production according to claim 1, wherein: The cooling mechanism (2) includes a water inlet (201), and the tail end of the water inlet (201) is fixedly connected with a cooling pipe (203), and the tail end of the cooling pipe (203) is fixedly connected with a water outlet (202).

5. The housing mold clamping apparatus for a pos machine production as claimed in claim 4, wherein: The outer wall of the cooling pipe (203) is fixedly connected with a heat-conducting copper plate (204).

6. The housing molding apparatus for a pos machine production according to claim 1, wherein: The main body mechanism (3) includes a main body bottom plate (301), the lower surface of the main body bottom plate (301) is fixedly connected with a rubber base (302), and the lower surface of the main body bottom plate (301) is fixedly connected with a main body support (303).

7. The housing mold clamping apparatus for a pos machine production as claimed in claim 6, wherein: The top end of the main body support (303) is fixedly connected with a support plate (304), the upper surface of the support plate (304) is fixedly connected with a gas cylinder (305), and the output end of the gas cylinder (305) is fixedly connected with an extrusion plate (306).

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