Filling machine for putty powder production

Abstract

The utility model relates to the field of putty powder production equipment, and particularly discloses a filling machine for putty powder production, which comprises a filling machine main body, a discharge pipe, a discharge port and a controller, the bag clamping mechanism comprises a front frame hinged to the front side of the discharging pipe, a rear frame hinged to the rear side of the discharging pipe, a telescopic piece, a front clamping plate arranged at the bottom of the front frame and a rear clamping plate arranged at the bottom of the rear frame, the telescopic piece is hinged to the middle of the front frame and the middle of the rear frame, and a front arc-shaped concave part matched with the outer wall of the discharging pipe is formed in the middle of the front clamping plate; front elastic blocks are arranged at two ends of the rear surface of the front clamping plate; a rear arc-shaped concave part matched with the outer wall of the discharging pipe is formed in the middle of the rear clamping plate, and rear elastic blocks capable of clamping the packaging bag with the front elastic blocks are arranged at the two ends of the front surface of the rear clamping plate. According to the automatic bagging machine, manual unloading and carrying are not needed, only bagging is needed, time and labor are saved in operation, packaging bags directly fall onto the conveying belt after being full, the unloading speed is very high, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of putty powder production equipment, in particular to a filling machine for putty powder production. Background Art

[0002] Existing putty powder discharging equipment, such as the container barrel gypsum filling machine, putty powder ultrasonic packaging machine, mortar flotation chemical powder sealing machine manufacturer sold by Shanghai Guangzhi Automation Equipment Co., Ltd., includes a filling machine body, an inclined discharge pipe arranged on the upper front side of the filling machine body, a putty powder discharge port arranged at the end of the discharge pipe, and a controller for controlling the discharge pipe to output putty powder. An inclined pallet is provided directly below the discharge pipe, and the end of the pallet is aligned with the conveyor belt. When in use, the opening of the packaging bag needs to be manually inserted into the discharge pipe, and the bottom of the packaging bag is placed on the pallet. After filling, the opening needs to be manually removed from the discharge pipe, and then the packaging bag is pushed onto the feeding belt along the pallet. Manual unloading and transportation to the conveyor belt are required during operation, which is laborious and time-consuming, and has low work efficiency. Summary of the invention

[0003] In order to solve the above problems, the utility model provides a filling machine for putty powder production, which does not require manual unloading and saves time and effort in operation.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filling machine for putty powder production, comprising a filling machine main body, a vertical discharge pipe, a putty powder discharge port arranged at the lower end of the discharge pipe, and a controller for controlling the discharge pipe to output the putty powder, the discharge pipe is arranged at the front side of the upper part of the filling machine main body, the discharge pipe is provided with a bag clamping mechanism at the discharge port, the bag clamping mechanism comprises a front frame hinged to the front side of the discharge pipe, a rear frame hinged to the rear side of the discharge pipe, a telescopic member, a front splint arranged at the bottom of the front frame, and a rear splint arranged at the bottom of the rear frame, the front end of the telescopic member is hinged to the middle part of the front frame, the rear end of the telescopic member is hinged to the middle part of the rear frame, a front arc-shaped recess matched with the outer wall of the discharge pipe is formed in the middle of the front splint, and front elastic blocks are provided at both ends of the rear surface of the front splint; a rear arc-shaped recess matched with the outer wall of the discharge pipe is formed in the middle of the rear splint, and rear elastic blocks that can clamp the packaging bag with the front elastic blocks are provided at both ends of the front surface of the rear splint. When in use, the opening in the middle of the top of the packaging bag is put on the discharge port of the discharge pipe, and then the telescopic part contracts, driving the bottom ends of the front frame and the rear frame to be pressed tightly, and the two front elastic blocks and the rear elastic blocks press the two sides of the packaging bag, without the need for a support plate; after the packaging bag is full, the telescopic part extends, the front elastic block and the rear elastic block release the packaging bag, and the packaging bag falls directly onto the conveyor belt. During the whole process, there is no need for manual unloading and transportation, only bagging is required, which saves time and effort. Moreover, after the packaging bag is full, it falls directly onto the conveyor belt, and the unloading speed is very fast, which greatly improves work efficiency.

[0005] Furthermore, two arc-shaped protrusions are distributed along the vertical direction on the front surface of the rear elastic block, and an arc-shaped middle concave portion is formed between the two protrusions. The rear surface of the front elastic block is provided with a middle protrusion that matches the middle concave portion. The middle protrusion and the middle concave portion press the packaging bag tightly, and the two protrusions can also press the packaging bag tightly on the front elastic block, and the firmness of the pressing is good.

[0006] Furthermore, a mounting rod extending forward and backward is respectively provided on both sides of the discharge pipe, the rear frame includes two rear rods in a shape of >, a rear intermediate rod connected between the two rear rods, and the top of each rear rod is hinged to the rear end of a mounting rod; the front frame includes two front rods in a shape of <, a front intermediate rod connected between the two front rods; the top of each front rod is hinged to the front end of a mounting rod; the telescopic member includes two cylinders respectively located on the left and right sides of the discharge pipe, and the front rods and the rear rods on both sides of the discharge pipe are hinged through the cylinders. The design has a simple structure, good practical effect, and strong clamping firmness.

[0007] Furthermore, the front elastic block and the rear elastic block are both made of rubber material.

[0008] To sum up, the beneficial effects of the utility model are as follows: there is no need for manual unloading and transportation during the whole process, only bagging is required, which saves time and effort, and the packaging bags fall directly onto the conveyor belt after being full. The unloading speed is very fast, which greatly improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the structure of the utility model;

[0010] Figure 2 It is a partial structural schematic diagram of the utility model;

[0011] Among them, the filling machine body 1, the discharge pipe 11; the bag clamping mechanism 2, the front frame 21, the rear frame 22, the telescopic member 23, the front splint 24, the rear splint 25, the front arc-shaped recess 26, the front elastic block 27, the middle convex part 271, the rear arc-shaped recess 28, the rear elastic block 29, the arc-shaped recess 291, the arc-shaped recess 292; the mounting rod 3. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0013] like Figure 1 and 2As shown, a filling machine for putty powder production includes a filling machine body 1, a discharge pipe 11, a putty powder discharge port and a controller. The discharge pipe 11 is vertically arranged on the upper front side of the filling machine body 1, and the putty powder discharge port is arranged at the lower end of the discharge pipe 11. The controller controls the discharge pipe 11 to output the putty powder. These structures are similar to existing products, such as putty powder ultrasonic packaging machines.

[0014] The improvement of this product lies in that: the discharge pipe 11 is provided with a bag clamping mechanism 2 at the discharge port, and the bag clamping mechanism 2 includes a front frame 21, a rear frame 22, a telescopic member 23, a front splint 24 and a rear splint 25, wherein the front frame 21 is hinged to the front side of the discharge pipe 1, the rear frame 22 is hinged to the rear side of the discharge pipe 11, the front splint 24 is arranged at the bottom of the front frame 21, the rear splint 25 is arranged at the bottom of the rear frame 22, the front end of the telescopic member 23 is hinged to the middle part of the front frame 21, and the rear end of the telescopic member 23 is hinged to the middle part of the rear frame 22. A front arc-shaped recess 26 is formed in the middle of the front clamping plate 24, and the front arc-shaped recess 26 matches the outer wall of the discharge pipe 11. Front elastic blocks 27 are provided at both ends of the rear surface of the front clamping plate 24; the front elastic blocks 27 are made of rubber material, and a rear arc-shaped recess 28 is formed in the middle of the rear clamping plate 25, and the rear arc-shaped recess 28 matches the outer wall of the discharge pipe 1. Rear elastic blocks 29 are provided at both ends of the front surface of the rear clamping plate 25, and the rear elastic blocks 29 can clamp the packaging bag with the front elastic blocks 27. The rear elastic blocks 29 are also made of rubber material.

[0015] Preferably, two arc-shaped protrusions 291 are distributed on the front surface of the rear elastic block 29 in the vertical direction, and an arc-shaped middle recess 292 is formed between the two protrusions 291 . The rear surface of the front elastic block 27 is provided with an arc-shaped middle protrusion 271 , and the middle protrusion 271 cooperates with the middle recess 292 .

[0016] Specifically, a mounting rod 3 is provided on each side of the discharge pipe 11, and the mounting rod 3 extends forward and backward along the discharge pipe 11, and one end of a column is welded to the side of each mounting rod 3, and the other end of the column is welded to the side of the discharge pipe 11. The rear frame 22 includes two rear rods and a rear intermediate rod, the rear rod is in a > shape, the rear intermediate rod is welded in the middle of the two rear rods, and the top end of each rear rod is hinged to the rear end of a mounting rod 3 through a first hinge axis, and the rear rod can rotate forward and backward around the first hinge axis. Similarly, the front frame 21 includes two front rods and a front intermediate rod, the front rod is in a < shape, and the front intermediate rod is welded in the middle of the two front rods. The top end of each front rod is hinged to the front end of a mounting rod 3 through a second hinge axis, and the telescopic member 23 includes two cylinders, the two cylinders are respectively located on the left and right sides of the discharge pipe 11, and the front rods and the middle of the rear rods on both sides of the discharge pipe 11 are hinged through the cylinders.

[0017] This product controls the discharge and stop of putty powder similar to the existing ultrasonic packaging machine for putty powder, which will not be described here. The conveyor belt can be installed directly below the discharge port, and the existing conveyor belt can be selected and is not within the protection scope of this patent.

[0018] When in use, the staff takes the packaging belt with an opening in the middle of the top, and then puts the opening of the packaging bag to the bottom discharge port of the discharge pipe 11, and then controls the two cylinders to contract, driving the front frame 21 and the rear frame 22 to clamp toward the middle, and the front splint 24 and the rear splint 25 clamp the packaging bag at the discharge pipe 11, that is, the front arc-shaped recess 26 and the rear arc-shaped recess 28 clamp the packaging bag opening at the outer wall of the discharge pipe 11, and the front elastic block 27 and the rear arc-shaped recess 28 clamp the two sides of the top of the packaging bag, thereby fixing the packaging bag. At this time, the controller controls the discharge pipe 11 to discharge material to the packaging bag. When the packaging bag is full of putty powder, the controller controls the discharge pipe 11 to stop discharging material, and then controls the two cylinders to extend. The two cylinders push the front splint 24 to rotate forward, and the rear splint 25 to rotate backward, loosen the packaging bag, and the packaging bag falls onto the conveyor belt under the action of gravity. It is best to set the distance between the bottom of the packaging bag and the conveying bag smaller to ensure the stability of the packaging bag when it falls.

[0019] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A filling machine for producing putty powder, comprising a filling machine body (1), a vertical discharge pipe (11), a putty powder discharge port arranged at the lower end of the discharge pipe (11), and a controller for controlling the discharge pipe (11) to output the putty powder, wherein the discharge pipe (11) is arranged at the upper front side of the filling machine body (1), and is characterized in that: The discharge pipe (11) is provided with a bag clamping mechanism (2) at the discharge port, and the bag clamping mechanism (2) comprises a front frame (21) hinged to the front side of the discharge pipe (11), a rear frame (22) hinged to the rear side of the discharge pipe (11), a telescopic member (23), a front clamping plate (24) arranged at the bottom of the front frame (21), and a rear clamping plate (25) arranged at the bottom of the rear frame (22), the front end of the telescopic member (23) being hinged to the middle part of the front frame (21), and the telescopic member (23) being hinged to the middle part of the front frame (21). 23) The rear end is hinged to the middle of the rear frame (22), a front arc-shaped recess (26) is formed in the middle of the front clamping plate (24) to cooperate with the outer wall of the discharge pipe (11), and front elastic blocks (27) are provided at both ends of the rear surface of the front clamping plate (24); a rear arc-shaped recess (28) is formed in the middle of the rear clamping plate (25) to cooperate with the outer wall of the discharge pipe (11), and rear elastic blocks (29) are provided at both ends of the front surface of the rear clamping plate (25) to clamp the packaging bag with the front elastic block (27).

2. The filling machine for putty powder production according to claim 1, characterized in that: Two arc-shaped protrusions (291) are distributed on the front surface of the rear elastic block (29) in the vertical direction, an arc-shaped middle concave portion (292) is formed between the two protrusions (291), and a middle protrusion (271) matching with the middle concave portion (292) is provided on the rear surface of the front elastic block (27).

3. The filling machine for putty powder production according to claim 1, characterized in that: A mounting rod (3) extending forward and backward is respectively provided on both sides of the discharge pipe (11); the rear frame (22) comprises two rear rods in a shape of " >", a rear intermediate rod connected between the two rear rods, and the top end of each rear rod is hinged to the rear end of a mounting rod (3); the front frame (21) comprises two front rods in a shape of " <", a front intermediate rod connected between the two front rods; the top end of each front rod is hinged to the front end of a mounting rod (3); the telescopic member (23) comprises two cylinders respectively located on the left and right sides of the discharge pipe (11), and the front rods and the rear rods on both sides of the discharge pipe (11) are hinged in the middle through the cylinders.

4. The filling machine for putty powder production according to claim 3, characterized in that: The front elastic block (27) and the rear elastic block (29) are both made of rubber material.

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