CN111844589A

CN111844589A - Glue injection anti-dripping device for shoemaking

Info

Publication number: CN111844589A
Application number: CN202010649292.7A
Authority: CN
Inventors: 沈雨文
Original assignee: Haining Erjia Shoes Co ltd
Current assignee: Shandong Olins Sports Goods Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2020-10-30
Anticipated expiration: 2040-07-08
Also published as: CN111844589B

Abstract

The invention relates to the technical field of shoemaking, and discloses a glue injection anti-dripping device for shoemaking, which comprises an equipment main body, wherein a glue injection pipe is fixedly connected to the left end of the equipment main body, an inner cavity of the glue injection pipe is rotatably connected with a stirring shaft, a cam is fixedly sleeved on the right part of the stirring shaft, an extrusion bag is arranged in the inner cavity of the glue injection pipe and below the cam, a gas storage bag is fixedly arranged on the right part of the inner cavity of the glue injection pipe, a fixed disc is fixedly sleeved on the left part of the stirring shaft, and the upper part and the lower part of the fixed disc are both connected with sliding. This injecting glue antidrip device that shoemaking was used rotates through the (mixing) shaft and carries the glue solution, makes the slider receive centrifugal force to influence, drives the piston strip and shifts up the blowing, and when the (mixing) shaft stall, the guide chamber is stopped up in the piston strip reseing, and the cooperation jet-propelled head blows the clout to the take-up reel on to reach the effect of save raw materials and reduce the loss of enterprise, promoted the clean and tidy nature of operational environment and the utilization ratio of glue solution.

Description

Glue injection anti-dripping device for shoemaking

Technical Field

The invention relates to the technical field of shoemaking, in particular to a glue injection anti-dripping device for shoemaking.

Background

At present, most enterprises can adopt the mode of moulding plastics when carrying out the shoemaking process, and this kind of mode is comparatively convenient, can effectual improvement enterprise production efficiency, and wherein, when making the shoes of certain style, need make corresponding outsole, the bottommost thickening part of shoes promptly, its process is to pour into a certain amount of molten rubber solution into corresponding mould into, and then close the mould and cooperate corresponding temperature, make it shaping.

When a part of glue injection devices perform a glue injection process on a mould, after a certain glue solution is released, corresponding valves are closed through a control device to stop the conveying of the glue solution, but because a part of remainders exist in a glue injection head and the moving speed of corresponding glue injection pipes on the mould is high, the part of remainders can be dripped to the edge part of the mould or the ground at an appointed position which is not completely fallen in the mould, the waste of the glue solution is caused, the utilization rate is reduced, and after the glue solution is discharged through the glue injection head, the heat on the surface can be rapidly dissipated when the glue solution is contacted with air, so that the glue solution on the surface layer tends to solidify, and then the last part of the remainders in the glue injection head is easy to adhere to the glue injection head and is thrown to the periphery under the influence of inertia along with the movement of the glue injection pipes, and influences the working environment.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the glue injection anti-dripping device for shoemaking, which has the advantages of saving raw materials, reducing enterprise loss, improving the cleanness of the working environment, improving the utilization rate of glue solution and the like, and solves the problems.

(II) technical scheme

In order to achieve the purposes of saving raw materials, reducing enterprise loss, improving the cleanness of the working environment and the utilization rate of glue solution and the like, the invention provides the following technical scheme: an injection-glue anti-dripping device for shoemaking comprises an equipment main body, wherein an injection-glue pipe is fixedly connected to the left end of the equipment main body, an inner cavity of the injection-glue pipe is rotatably connected with a stirring shaft, a cam is fixedly sleeved on the right part of the stirring shaft, an extrusion bag is arranged in the inner cavity of the injection-glue pipe and below the cam, an air storage bag is fixedly arranged on the right part of the inner cavity of the injection-glue pipe, a fixed disc is fixedly sleeved on the left part of the stirring shaft, the upper part and the lower part of the fixed disc are respectively and slidably connected with a sliding block, a first spring is fixedly connected between the sliding block and the fixed disc, a metal sheet is arranged on the left wall of the lower part of the fixed disc, a movable disc is slidably connected to the left side of the left fixed disc of the stirring shaft, a connecting frame extending to the sliding block, v type groove has been seted up to the upper end of spacing, the guide chamber has been seted up to the inner chamber left part of injecting glue pipe, the inner chamber left part sliding connection of injecting glue pipe has the piston strip that extends to in the guide chamber, fixedly connected with second spring between the inner chamber upper wall of piston strip and injecting glue pipe, the lower extreme of injecting glue pipe is provided with the air jet, the downside sliding connection of the left end injecting glue pipe of equipment main part has the take-up (stock) pan, the right-hand member of take-up (stock) pan is provided with the magnet piece, fixedly connected with third spring between take-up (stock) pan and the equipment main part, the left end of equipment main part is provided with.

Preferably, the stirring shaft is provided with a stirring blade, the stirring shaft can stir the rubber solution filled in the stirring cavity when rotating, so that corresponding components are fully mixed, and the stirring blade can also convey the rubber solution to the material guide cavity when the stirring shaft rotates.

Preferably, a convex column extending into the inner cavity of the connecting frame is arranged on one side of the sliding block close to the stirring shaft, and when the sliding block moves towards the outer side under the influence of centrifugal force, the convex column on the sliding block can enable the connecting frame to drive the movable disc to move rightwards.

Preferably, the limiting strip is rotatably connected with the movable disc, and the right end of the limiting strip is sleeved on the stirring shaft.

Preferably, the upper portion of the piston strip is provided with a through groove matched with the limiting strip, the upper wall of the through groove is provided with an ejector rod matched with the V-shaped groove, the lower end of the ejector rod is provided with a metal ball, and when the limiting strip moves left and right conveniently, the ejector rod drives the piston strip to be jacked and slide on the V-shaped groove.

Preferably, the right part of take-up (stock) pan is provided with the recess, and the take-up (stock) pan sets up to have certain inclination, when the take-up (stock) pan moves to the first below of injecting glue, can collect by the overhead drippage glue solution of injecting glue, and the slope surface makes things convenient for the glue solution landing to the recess in, accomplishes and collects.

Preferably, the electromagnet is the same name as the magnetic pole at the side adjacent to the magnet block after being electrified, and the electromagnet and the magnetic pole are mutually exclusive.

(III) advantageous effects

Compared with the prior art, the invention provides a glue injection anti-dripping device for shoemaking, which has the following beneficial effects:

1. this injecting glue antidrip device that shoemaking was used drives the fixed disk through the (mixing) shaft and rotates, makes the slider receive centrifugal force effect to move outwards, and the link frame drives the activity dish then and spacing strip moves to the right, and quick blowing is moved up to corresponding piston strip, and when the (mixing) shaft stop work, the piston strip part resets fast under the effect of second spring, seals the guide chamber, prevents the rubber solution drippage to the effect of sparingly raw materials and reduction enterprise's loss has been reached.

2. This injecting glue antidrip device that shoemaking was used, through (mixing) shaft stall, slider and sheetmetal contact switch-on electro-magnet, make take-up reel move to injecting glue head below, prevent the glue solution drippage, pollute the mould, cooperation (mixing) shaft rotates during, cam extrusion bag, make the gas storage bag gas storage, and then when slider and sheetmetal contact, make the solenoid valve in the connecting pipe open again, the air among the gas storage bag irritates and gushes to jet-propelled head, blow off the rubber liquid of adhesion on the injecting glue head, make it drop on take-up reel, accomplish the collection, avoid it directly to drop on ground or mould, cause pollution and waste, thereby reached the effect that has promoted the utilization ratio of operational environment neatness and glue solution.

Drawings

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

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view at B of FIG. 1;

FIG. 4 is an enlarged view at C of FIG. 1;

FIG. 5 is an enlarged view taken at D in FIG. 2;

FIG. 6 is an enlarged view at E in FIG. 2;

fig. 7 is an enlarged view at F in fig. 6.

In the figure: 1. an apparatus main body; 2. a glue injection pipe; 3. a stirring shaft; 4. a cam; 5. extruding the bag; 6. a gas storage bag; 7. fixing the disc; 8. a slider; 9. a first spring; 10. a metal sheet; 11. a movable tray; 12. a connecting frame; 13. a limiting strip; 14. a V-shaped groove; 15. a material guiding cavity; 16. a piston strip; 17. a second spring; 18. a gas showerhead; 19. a take-up pan; 20. a magnet block; 21. a third spring; 22. an electromagnet.

Detailed Description

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. 1-7, a glue injection anti-dripping device for shoemaking comprises an apparatus main body 1, a glue injection pipe 2 fixedly connected to the left end of the apparatus main body 1, a stirring shaft 3 rotatably connected to the inner cavity of the glue injection pipe 2, a stirring blade provided on the stirring shaft 3 for stirring a rubber solution filled in the stirring chamber when the stirring shaft 3 rotates, so as to fully mix the corresponding components, and the stirring blade also can convey the rubber solution into a material guiding chamber 15 when the stirring shaft 3 rotates, a cam 4 fixedly sleeved on the right portion of the stirring shaft 3, an extrusion bag 5 provided in the inner cavity of the glue injection pipe 2 and below the cam 4, a gas storage bag 6 fixedly installed on the right portion of the inner cavity of the glue injection pipe 2, a connecting pipe extending to an air injection head 18 provided on the gas storage bag 6, a circuit-controlled solenoid valve connected by a metal sheet 10 provided on the connecting pipe, a fixing disk 7 fixedly sleeved on the left portion of the stirring shaft, the upper part and the lower part of the fixed disc 7 are both connected with a sliding block 8 in a sliding way, one side of the sliding block 8 close to the stirring shaft 3 is provided with a convex column extending into the inner cavity of the connecting frame 12, when the sliding block 8 moves towards the outer side under the influence of centrifugal force, the convex column on the sliding block 8 can enable the connecting frame 12 to drive the movable disc 11 to move rightwards, a first spring 9 is fixedly connected between the sliding block 8 and the fixed disc 7, the left wall of the lower part of the fixed disc 7 is provided with a metal sheet 10, the left side of the left fixed disc 7 of the stirring shaft 3 is connected with a movable disc 11 in a sliding way, the right side of the movable disc 11 is fixedly connected with the connecting frame 12 extending onto the sliding block 8, the left part of the inner cavity of the glue injection pipe 2 is connected with a limiting strip 13 extending onto the movable disc 11 in a sliding way, the limiting strip 13 is connected with the movable disc 11 in a rotating, the left part of the inner cavity of the glue injection pipe 2 is slidably connected with a piston strip 16 extending into the material guide cavity 15, a through groove matched with the limiting strip 13 is formed in the upper part of the piston strip 16, an ejector rod matched with the V-shaped groove 14 is arranged on the upper wall of the through groove, a metal ball is arranged at the lower end of the ejector rod, when the limiting strip 13 is convenient to move left and right, the ejector rod drives the piston strip 16 to be jacked and slide on the V-shaped groove, the fixed disc 7 is driven to rotate through the stirring shaft 3, the sliding block 8 is enabled to move outwards under the action of centrifugal force, the connecting frame 12 drives the movable disc 11 and the limiting strip 13 to move right, corresponding piston strips 16 move up to quickly discharge materials, when the stirring shaft 3 stops operating, the piston strip 16 part quickly resets under the action of the second spring 17, the material guide cavity 15 is sealed, the rubber liquid.

A second spring 17 is fixedly connected between the piston strip 16 and the upper wall of the inner cavity of the glue injection pipe 2, the lower end of the glue injection pipe 2 is provided with an air jet head 18, the lower side of the left glue injection pipe 2 of the equipment main body 1 is connected with a material receiving disc 19 in a sliding way, the right part of the material receiving disc 19 is provided with a groove, the material receiving disc 19 is arranged at a certain inclination angle, when the material receiving disc 19 moves to the lower side of the glue injection head, glue liquid dripped from the glue injection head can be collected, the inclined slope surface facilitates the glue liquid to slide into the groove to finish collection, the right end of the material receiving disc 19 is provided with a magnet block 20, a third spring 21 is fixedly connected between the material receiving disc 19 and the equipment main body 1, the left end of the equipment main body 1 is provided with an electromagnet 22, the electromagnet 22 is in the same name as a magnetic pole at one side adjacent to the magnet block 20 after being, make take-up (stock) pan 19 move to injecting glue head below, prevent the glue solution drippage, pollute the mould, cooperation (mixing) shaft 3 rotates the duration, 4 extrusion pressing bag 5 of cam, make the gas storage bag 6 gas storage, and then when slider 8 and sheetmetal 10 contact, make the solenoid valve in the connecting pipe open again, air among the gas storage bag 6 is irritated and is gushed to air nozzle 18, blow off the rubber liquid of adhesion on the injecting glue head, make it drop on take-up (stock) pan 19, accomplish and collect, avoid it directly to drop on ground or mould, cause pollution and waste, thereby reached the effect that has promoted the utilization ratio of operational environment neatness and glue solution.

The working principle is as follows: the rubber injection anti-dripping device for shoemaking is characterized in that rubber solution is fed into a stirring cavity where a stirring shaft 3 is located from a feeding pipe at the upper end of a rubber injection pipe 2, the stirring shaft 3 can be started to drive a fixed disc 7 to rotate, a sliding block 8 on the fixed disc 7 moves towards two sides under the action of centrifugal force during the period, a connecting frame 12 drives a movable disc 11 to move rightwards, the movable disc 11 drives a limiting strip 13 to move rightwards, a V-shaped groove 14 on the limiting strip 13 further jacks up an ejector rod, a piston strip 16 moves upwards in a material guide cavity 15, the material guide cavity 15 forms a passage with the outside, the rubber solution is rapidly released, when the stirring shaft 3 stops working, the sliding block 8 is not under the action of the centrifugal force and resets under the action of a first spring 9, a corresponding part of the piston strip 16 rapidly descends and resets under the action of a second spring 17, the material guide cavity 15 is sealed to prevent the rubber solution from dripping, and when the stirring, the slide block 8 is slightly influenced by the centrifugal force and is still in the original position, the ball at the right end of the slide block 8 is in contact with the metal sheet 10, so that the electromagnet 22 is in a connection state, the corresponding magnet block 20 is repelled by the electromagnet 22, the magnet block 20 further drives the material receiving disc 19 to move left and slide to the position below the glue injection head of the glue injection pipe 2, when the stirring shaft 3 rotates and reaches a stable speed, the glue injection process is indicated to be started, the ball at the right end of the slide block 8 is separated from the metal sheet 10, the material receiving disc 19 is reset, the normal glue injection process is not influenced, when the stirring shaft 3 stops rotating, the glue injection process is indicated to be stopped, the ball at the right end of the slide block 8 is in contact with the metal sheet 10 to be connected with the electromagnet 22, then the material receiving disc 19 moves to the position below the glue injection head again, the glue injection head is prevented from dropping, the mold is polluted, the, then lead to when the ball at 8 right-hand members of slider contacts with sheetmetal 10 once more, open via the solenoid valve in the connecting pipe between gas storage bag 6 to jet head 18, the air among the gas storage bag 6 is irritated to jet head 18, blow off the rubber liquid of adhesion on the injecting glue head, make it drop on take-up (stock) pan 19, accomplish the collection, avoid it directly to drop on ground or mould, cause pollution and waste, thereby reached save raw materials and reduced the enterprise loss, the effect of the utilization ratio of operational environment neatness nature and glue solution has been promoted.

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 injecting glue antidrip device that shoemaking was used, includes equipment main part (1), its characterized in that: the left end of the equipment main body (1) is fixedly connected with a glue injection pipe (2), an inner cavity of the glue injection pipe (2) is rotatably connected with a stirring shaft (3), a cam (4) is fixedly sleeved on the right part of the stirring shaft (3), an extrusion bag (5) is arranged in the inner cavity of the glue injection pipe (2) and below the cam (4), an air storage bag (6) is fixedly arranged on the right part of the inner cavity of the glue injection pipe (2), a fixed disc (7) is fixedly sleeved on the left part of the stirring shaft (3), sliders (8) are slidably connected to the upper part and the lower part of the fixed disc (7), a first spring (9) is fixedly connected between the sliders (8) and the fixed disc (7), metal sheets (10) are arranged on the left wall of the lower part of the fixed disc (7), and a movable disc (11) is slidably connected to the left side of the left fixed disc (7, the right side fixedly connected with of activity dish (11) extends to link frame (12) on slider (8), the inner chamber left part sliding connection of injecting glue pipe (2) has spacing (13) that extends to on the activity dish (11), V type groove (14) have been seted up to the upper end of spacing (13), guide chamber (15) have been seted up to the inner chamber left part of injecting glue pipe (2), the inner chamber left part sliding connection of injecting glue pipe (2) has piston strip (16) that extends to in guide chamber (15), fixedly connected with second spring (17) between the inner chamber upper wall of piston strip (16) and injecting glue pipe (2), the lower extreme of injecting glue pipe (2) is provided with jet-propelled head (18), the downside sliding connection of the left end injecting glue pipe (2) of equipment main part (1) has take-up dish (19), the right-hand member of take-up dish (19) is provided with magnet piece (20), fixedly connected with third spring (21) between take-up (19) and equipment main part (1), the left end of equipment main part (1) is provided with electro-magnet (22).

2. The glue injection anti-dripping device for shoemaking according to claim 1, characterized in that: and the stirring shaft (3) is provided with stirring blades.

3. The glue injection anti-dripping device for shoemaking according to claim 1, characterized in that: one side of the sliding block (8) close to the stirring shaft (3) is provided with a convex column extending into the inner cavity of the connecting frame (12).

4. The glue injection anti-dripping device for shoemaking according to claim 1, characterized in that: the limiting strip (13) is rotatably connected with the movable disc (11).

5. The glue injection anti-dripping device for shoemaking according to claim 1, characterized in that: the upper part of the piston strip (16) is provided with a through groove matched with the limiting strip (13).

6. The glue injection anti-dripping device for shoemaking according to claim 1, characterized in that: the right part of the take-up pan (19) is provided with a groove.

7. The glue injection anti-dripping device for shoemaking according to claim 1, characterized in that: the electromagnet (22) is electrified and has the same name with the magnetic pole at one side adjacent to the magnet block (20).