Bin sweeping mold

Abstract

The utility model discloses a bin sweeping mold which comprises a lower mold base, supporting blocks are arranged on the two sides of the upper portion of the lower mold base, a lower mold block is arranged above the two supporting blocks, an upper mold base is arranged above the lower mold block, an upper mold block matched with the lower mold block is arranged below the upper mold base, a cavity is formed in the middle of the upper end of the lower mold block, and the lower mold block is arranged in the cavity. A cavity is formed in the fixing base, a die core is arranged at the upper end in the cavity, four fixing rods arranged in a matrix mode are arranged above the fixing base, the upper ends of the fixing rods extend into the cavity, a spring is connected to the end, located in the cavity, of each fixing rod in a sleeved mode, a movable plate is arranged above the springs, and an ejector pin matched with the female die is arranged above the movable plate. And a first through groove matched with the ejector pin is formed in the mold core. The mold is simple in structure and high in machining efficiency, a plurality of plastic parts can be machined at the same time, the machined plastic parts can be automatically ejected out, manual beating is not needed any more, and the practicability of the mold is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to warehouse sweep processing mould technical field, especially relates to a warehouse sweep mould. BACKGROUND

[0002] The scanner is the high -tech product that optical, mechanical, electronic, software application etc. are closely combined, is the third generation main computer input equipment after keyboard and mouse, and the scanner is widely used in logistics and warehousing, thereby realizes the quick in and out of goods, and the shell of scanning equipment in the production process is mostly processed through injection mould, Chinese patent CN216832045U discloses a kind of injection mould of easy demoulding, is rotated by motor drive incomplete gear, to sequentially drive two spur gears, to further drive knock plate rotation, can be contacted with mould box, when incomplete gear and spur gear are not contacted, knock block is driven away from mould box under torsion spring, repeat the above operation, can realize the knock of mould box, make that mould box side wall produces vibration, can prevent raw material stick in mould box inner wall, facilitate subsequent demoulding operation. Vibration is produced by knock, and then demoulding is facilitated, but in the process of actual use, when knock block continuously knocks mould box, relatively large noise is prone to be produced, and under the knock of knock block, mould box is prone to deformation for a long time, affect the service life of mould box, thereby reduce the practicability of device, for this, we propose a kind of warehouse sweep mould. SUMMARY

[0003] In order to solve the above problems, the utility model provides a kind of warehouse sweep mould.The utility model solves the problem that relatively large noise is prone to be produced when knock block continuously knocks mould box, and under the knock of knock block, mould box is prone to deformation for a long time, affect the service life of mould box, thereby reduce the practicability of device.

[0004] The utility model discloses a kind of warehouse sweep mould, including lower mould base, the lower mould base upper side two sides are equipped with support block, two The support block upper side is equipped with lower module, the lower module upper side is equipped with upper mould base, the upper mould base lower side is equipped with the upper module matched with lower module, the lower module upper end middle part is equipped with cavity, the cavity is equipped with mould core in upper end, the mould core upper side is equipped with multiple matrix arrangement female die, the upper module is equipped with male die matched with female die in upper, the lower mould base between two support blocks is equipped with fixed seat, the fixed seat upper side is equipped with four matrix arrangement fixed rod, the fixed rod upper end extends to cavity interior, one end of the fixed rod in cavity is sleeved with spring, the spring upper side is equipped with movable plate, the movable plate upper side is equipped with ejector pin matched with female die, the mould core is equipped with first through slot matched with ejector pin in upper.

[0005] The upper end of the spring is internally provided with a limiting rod, and the limiting rod is fixedly connected with the movable plate.

[0006] The movable plate is provided with a pressing rod at each of the four corners, and the mold core is provided with a second through hole matched with the pressing rod.

[0007] The lower end of the upper module is provided with four guide rods arranged in a matrix, and the lower module is provided with a guide hole matched with the guide rod.

[0008] The upper module is provided with two liquid inlet pipes at one side, and is provided with a liquid outlet pipe at the side away from the liquid inlet pipes, and the liquid inlet pipes and the liquid outlet pipe are connected through a flow guide channel.

[0009] The upper end of the upper mold base is provided with an injection port, and the upper module is provided with an injection channel matched with the punch.

[0010] Compared with the related art, the present application has the following beneficial effects:

[0011] The present application provides a warehouse sweeping mold. The injection port and the injection channel are communicated, so that the liquefied plastic body can enter between the concave die and the convex die. When the lower module and the upper module are separated from each other, the movable plate drives the ejector pin to move under the action of the spring force, and the ejector pin pushes the formed plastic part, so that the warehouse sweeping mold can automatically demold. The concave die and the convex die are provided with a plurality of concave dies and convex dies, so that the mold can process a plurality of plastic parts at the same time. The mold has a simple structure, high processing efficiency, and can process a plurality of plastic parts at the same time. The processed plastic parts can be automatically ejected, and manual knocking is no longer needed, thereby effectively improving the practicability of the mold. BRIEF DESCRIPTION OF DRAWINGS

[0012] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0013] Figure 1 The present application is a structural schematic view of the present application;

[0014] Figure 2 The present application is a structural schematic view of the lower module of the present application;

[0015] Figure 3 The present application is a sectional view of the present application;

[0016] Figure 4Part structure schematic diagram of the utility model.

[0017] Figure: 1, lower die seat 2, support block 3, lower module 4, upper die seat

[0018] 5, upper module 6, cavity 7, die core 8, concave die

[0019] 9, convex die 10, fixed seat 11, fixed rod 12, spring

[0020] 13, movable plate 14, limiting rod 15, ejector pin 16, first through slot

[0021] 17, pressing rod 18, second through hole 19, guide rod 20, guide hole

[0022] 21, liquid inlet pipe 22, liquid outlet pipe 23, injection port 24, injection channel. DETAILED DESCRIPTION

[0023] The specific embodiments of the utility model are further described below in combination with the drawings and examples. The following examples are only used to more clearly illustrate the technical scheme of the utility model, and cannot limit the protection scope of the utility model.

[0024] As Figures 1-4 shown, the utility model is a warehouse scanning mold, including lower die seat 1, both sides of the lower die seat 1 top are equipped with support block 2, two support block 2 top are equipped with lower module 3, the lower module 3 top is equipped with upper die seat 4, the upper die seat 4 below is equipped with the upper module 5 matched with lower module 3, the lower module 3 upper end middle part is equipped with cavity 6, the cavity 6 inside upper end is equipped with die core 7, the die core 7 top is equipped with multiple matrix arrangement's concave die 8, the upper module 5 top is equipped with convex die 9 matched with concave die 8, in the process of closing mould, by the mutual cooperation between concave die 8 and convex die 9, the mould cavity of scanning equipment shell component can be formed, the lower die seat 1 between two support block 2 is equipped with fixed seat 10, the fixed seat 10 top is equipped with four matrix arrangement's fixed rod 11, the fixed rod 11 upper end extends to the inside of cavity 6, the fixed rod 11 inside one end in the cavity 6 is sleeved with spring 12, the spring 12 top is equipped with movable plate 13, the movable plate 13 top is equipped with ejector pin 15 matched with concave die 8, the die core 7 top is equipped with the first through slot 16 matched with ejector pin 15, in the process of mould closing, ejector pin 15 is located inside the first through slot 16, spring 12 is in compression state, when lower module 3 and upper module 5 are mutually separated, under the action of spring 12 elasticity, movable plate 13 drives ejector pin 15 to move, and ejector pin 15 pushes the formed plastic parts, so that the warehouse scanning mold can automatically demould.

[0025] The middle part of the upper end of the spring 12 is provided with a limiting rod 14, the upper part of the limiting rod 14 is fixedly connected with the movable plate 13, and the limiting rod 14 can limit the upper end of the spring 12, thereby effectively guaranteeing the stability of the spring 12 during the stretching and retracting process.

[0026] The movable plate 13 is provided with a pressing rod 17 at each of the four corners, the mold core 7 is provided with a second through hole 18 matched with the pressing rod 17, the pressing rod 17 can move vertically in the second through hole 18, when the mold is closed, the upper mold 5 extrudes the pressing rod 17, the movable plate 13 is driven to move through the transmission of the pressing rod 17, and the movable plate 13 extrudes the spring 12, so that the spring 12 after being closed has elastic potential energy.

[0027] The lower part of the upper mold 5 is provided with four guide rods 19 arranged in a matrix, the lower mold 3 is provided with guide holes 20 matched with the guide rods 19, the guide holes 20 guide and limit the guide rods 19, and the cooperation between the guide rods 19 and the guide holes 20 effectively improves the accuracy of the mold closing.

[0028] The upper mold 5 is provided with two liquid inlet pipes 21 on one side, the upper mold 5 is provided with a liquid outlet pipe 22 away from the liquid inlet pipes 21, the liquid inlet pipes 21 and the liquid outlet pipe 22 are connected through a flow guide channel, the cooling liquid can enter the flow guide channel through the liquid inlet pipes 21 and be discharged through the liquid outlet pipe 22, and the cooling liquid can effectively accelerate the cooling speed of the molded plastic parts.

[0029] The upper mold seat 4 is provided with an injection port 23 in the middle of the upper end, and the upper mold 5 is provided with an injection channel 24 matched with the punch 9, so that the liquefied plastic body can enter between the concave die 8 and the punch 9 through the connected injection port 23 and injection channel 24.

[0030] Specifically, when the mold is closed, the upper mold 5 extrudes the pressing rod 17, the movable plate 13 is driven to move through the transmission of the pressing rod 17, the movable plate 13 extrudes the spring 12, so that the spring 12 after being closed has elastic potential energy, meanwhile, the top of the ejector pin 15 and the bottom of the concave die 8 are located on the same horizontal plane, the liquefied plastic body can enter between the concave die 8 and the punch 9 through the connected injection port 23 and injection channel 24, when the lower mold 3 and the upper mold 5 are separated from each other, the movable plate 13 drives the ejector pin 15 to move under the action of the elasticity of the spring 12, the ejector pin 15 pushes the molded plastic parts, so that the mold can automatically demold, and the concave die 8 and the punch 9 are provided with a plurality of concave dies and punches, so that the mold can process multiple plastic parts at the same time.

[0031] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A drawer scanning mold comprising a lower mold base (1), characterized in that, The lower die seat (1) is provided with support blocks (2) on both sides, and upper die blocks (3) are arranged above the two support blocks (2), and an upper die seat (4) is arranged above the upper die blocks (3), and an upper die block (5) matched with the lower die block (3) is arranged below the upper die seat (4), and a cavity (6) is arranged in the middle of the upper end of the lower die block (3), and a mold core (7) is arranged in the upper end of the cavity (6), and a plurality of concave dies (8) are arranged above the mold core (7) in a matrix arrangement, and a convex die (9) matched with the concave die (8) is arranged on the upper die block (5), and a fixing seat (10) is arranged between the two support blocks (2) of the lower die seat (1), and four fixing rods (11) are arranged above the fixing seat (10) in a matrix arrangement, and the upper ends of the fixing rods (11) extend into the cavity (6), and a spring (12) is sleeved on one end of the fixing rod (11) in the cavity (6), and an activity plate (13) is arranged above the spring (12), and a thimble (15) matched with the concave die (8) is arranged above the activity plate (13), and a first through groove (16) matched with the thimble (15) is arranged on the mold core (7).

2. A cartridge scanning mold as defined in claim 1, wherein The upper end of the spring (12) is provided with a limiting rod (14) in the middle, and the limiting rod (14) is fixedly connected with the activity plate (13) above.

3. A cartridge scanning mold as defined in claim 1, wherein The activity plate (13) is provided with a pressing rod (17) at each corner, and a second through hole (18) matched with the pressing rod (17) is arranged on the mold core (7).

4. The cartridge scanning mold of claim 1, wherein, The lower end of the upper die block (5) is provided with four guide rods (19) arranged in a matrix, and guide holes (20) matched with the guide rods (19) are arranged on the upper die block (3).

5. The cartridge scanning mold of claim 1, wherein, The upper die block (5) is provided with two liquid inlet pipes (21) on one side, and a liquid outlet pipe (22) is arranged on the side away from the liquid inlet pipe (21) of the upper die block (5), and the liquid inlet pipe (21) and the liquid outlet pipe (22) are connected through a flow guide channel.

6. A cartridge sweep mold as defined in claim 1, wherein, The upper end of the upper die seat (4) is provided with an injection port (23) in the middle, and an injection channel (24) matched with the convex die (9) is arranged on the upper die block (5).

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