Material collecting box

Abstract

The material collecting box comprises a box body, a material stopping block and an overturning limiting shaft, the box body is rotatably connected to the overturning limiting shaft through hanging lugs on the two sides so that the box body can be kept horizontal in the natural state, the material stopping block is horizontally arranged in the box body, the rear end of the material stopping block is connected with the two side walls of the box body through a fixing shaft, and the material stopping block is fixed to the box body through the fixing shaft. The feeding box is characterized in that the bottom face of the box body is a V-shaped face and is arranged in an inclined mode with the front portion higher than the rear portion, the front end of the box body exceeds the front end of the material stopping block, a material guiding groove is formed in the middle of the material stopping block, a vertical discharging hole is formed in the rear end of the material guiding groove, and the front end of the material stopping block is an inwards-concave arc-shaped surface. According to the material collecting box, in the downward moving process of the material gun, the material gun can collide with the material stopping block and is driven downwards along the material stopping block, and the box body is promoted to overturn downwards; and due to the structural design of the bottom surface of the box body, all materials in the box body can be poured out, and redundant residues are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of filling machine, in particular to a material collecting box for collecting residual material on the filling gun after filling and re-injecting the material into a new packaging barrel. BACKGROUND

[0002] In the filling industry, the filling gun is a necessary filling tool. In the filling process, the filling gun is inserted into the packaging barrel through the barrel opening and approaches the barrel bottom, thereby avoiding material splashing during filling. Then, as the filling proceeds, the liquid level in the packaging barrel rises, at which time the filling gun also continuously raises its height, so that the gun head of the filling gun is always higher than the liquid level. After filling is completed, the filling gun is removed from the barrel opening of the packaging barrel.

[0003] Therefore, the existing technology has the problem that after the filling gun is removed, the gun head of the filling gun still has residual material, and since the material is liquid, the residual material will drip downward during the removal of the filling gun. Whether the dripping material falls on the equipment or the packaging barrel, it will cause pollution.

[0004] For this problem, there are many research and development technologies in the field, but their use effects are not very ideal in use. The current problem is that friction will occur between the barrel of the filling gun and the recovered material box, which will scratch the outer wall of the barrel; and when the recovered material box is poured, some residual material will remain at the bottom of the box. UTILITY MODEL CONTENTS

[0005] The technical problem to be solved by the utility model embodiment is to provide a material collecting box to solve the problems of scratching the barrel wall of the filling gun by the material box and not pouring the material in the material box cleanly.

[0006] A material collecting box, comprising a box body, a material blocking block and a turnover limiting shaft, the box body is rotatably connected to the turnover limiting shaft through the hanging ears on both sides, so that the box body remains horizontal in a natural state, the material blocking block is horizontally arranged in the box body, and the rear end of the material blocking block is connected to the side walls of the box body through a fixed shaft, wherein: the bottom surface of the box body is a V-shaped surface and is arranged in a forward high and rear low inclined manner, and the front end of the box body exceeds the front end of the material blocking block, the middle part of the material blocking block is provided with a material guide groove, the rear end of the material guide groove is a vertical material falling hole, and the front end of the material blocking block is an arc-shaped surface concaved inward.

[0007] The curvature of the arc-shaped surface is matched with the curvature of the barrel of the filling gun.

[0008] The front end of the material blocking block is a cylindrical structure concaved inward.

[0009] The front end of the material blocking block is an upwardly arched material outlet groove, and the material blocking blocks on both sides of the material outlet groove abut against the bottom surface of the box body.

[0010] The bottom surface of the box body forms an obtuse angle at the front end, and the rear end of the box body is provided with a counterweight.

[0011] The fixed shaft is located directly below the turnover limiting shaft.

[0012] The fixed shaft is connected by a main shaft and a matching sleeve, the shaft rod of the main shaft passes through the shaft hole of the material blocking block, and the matching sleeve is connected on the shaft rod of the main shaft to fix the material blocking block and make the position of the material blocking block correspond to the upper side of the center line of the box body.

[0013] The hanging ear is a backwardly arranged barb structure.

[0014] The turnover limiting shaft comprises a main support shaft, a hanging block and a stop block, the main support shaft is horizontally arranged, the two hanging ears of the box body are hung on the main support shaft, the main support shaft is installed in the filling machine through the vertically arranged hanging block, and the stop block is fixed on the main support shaft to limit the turnover of the box body.

[0015] When the box body is in a horizontal state, the hanging ear has a vertical stop surface which abuts against the stop block.

[0016] The material collecting box provided by the utility model can collide with the material blocking block in the downward process of the material gun, is driven downward along the material blocking block and is forced to turn over downward, the front end of the material blocking block and the pipe wall of the material gun form surface contact friction in this process, if there is material in the box body at this time, the material can be poured into the packaging barrel from the front end of the box body along with the downward turnover of the box body, and due to the structural design of the bottom surface of the box body, the material in the box body can be completely poured out and will not be excessively remained. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a perspective structural schematic view of the material collecting box.

[0018] Figure 2 It is a perspective structural schematic view of the material collecting box.

[0019] Figure 3 It is an exploded structural schematic view of the material collecting box.

[0020] Figure 4 It is an exploded structural schematic view of the material collecting box.

[0021] Figure 5 It is an exploded structural schematic view of the material collecting box.

[0022] Figure 6 It is a top view of the material collecting box.

[0023] Figure 7 The side view of the material collecting box.

[0024] In the drawing:

[0025] 10, box body; 11, fixed shaft; 11a, main shaft; 11b, matching sleeve; 12, hanging ear; 13, counterweight;

[0026] 20, material blocking block; 21, material guiding groove; 22, material falling hole; 23, arc surface; 24, material outlet groove;

[0027] 30, overturning limiting shaft; 31, main supporting shaft; 32, hanging block; 33, stop block. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purpose, features and advantages of the utility model more apparent, obvious and easy to understand, the specific implementation of the utility model will be described in detail below in combination with the drawings. In the following description, a lot of specific details are set forth in order to give a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0029] As shown in Figures 1-7 The utility model provides a kind of material collecting box, including box body 10, material blocking block 20 and overturning limiting shaft 30, the box body 10 is rotatably connected on overturning limiting shaft 30 by the hanging ear 12 of both sides, make box body 10 keep horizontal in natural state, material blocking block 20 is arranged horizontally in box body 10, and the rear end of material blocking block 20 is connected with the two side walls of box body 10 by a fixed shaft, wherein: the bottom surface of box body 10 is V-shaped surface, and present the inclined way of front high and low, and the front end of box body 10 exceeds the front end of material blocking block 20, the middle part of material blocking block 20 is equipped with material guiding groove 21, the rear end of material guiding groove is vertical material falling hole 22, and the front end of material blocking block 20 is concave arc surface 23.

[0030] The bottom surface of box body 10 is inclined to high front and low rear, and the bottom surface of box is inclined to form V-shaped angle from two sides to middle, so it can converge to the material collected, and when dumping material, material can also be concentrated to avoid material scattering;Arc surface 23 can be attached to the pipe wall of material gun, so that the surface of material gun is not scratched.

[0031] The material blocking block 20 is higher than the bottom surface of the front end of the box body 10 as a whole, so the material gun will directly hit the material blocking block during the downward process, and the inclination of the material blocking block will drive the box body 10 to tilt synchronously, so that the box body will not collide with the material gun.

[0032] The curvature of the arc surface 23 is adapted to the curvature of the barrel of the material gun.

[0033] The front end of the material blocking block 20 is a concave cylindrical structure, which ensures that the contact area of the material blocking block 20 with the surface of the material gun is the same during the downward pouring process, thereby making the downward process of the material blocking block and the box body 10 more stable and controllable.

[0034] The front end of the material blocking block 20 is an upwardly arched material outlet groove 24, and the material blocking block 20 on both sides of the material outlet groove 24 abuts against the bottom surface of the box body 10. The material outlet groove 24 and the bottom surface of the front end of the box body 10 form a material outlet space, so that the material can flow out along the bottom of the material outlet groove 24. Such a design can avoid the situation that when the material is too much, the pouring flow is too large and directly impacts the material blocking block.

[0035] The bottom surface of the box body 10 forms an obtuse angle at the front end, and the rear end of the box body 10 is provided with a counterweight 13. Due to the obtuse angle structure of the sharp corner, when the front end of the box body 10 is inclined downward, the material on the bottom surface of the box body will converge to the top end along the sharp corner of the front end of the box body, thereby achieving better material outlet effect.

[0036] The fixed shaft 11 is located directly below the turnover limiting shaft 30.

[0037] The fixed shaft 11 is connected by a main shaft 11a and a matching sleeve 11b. The shaft rod of the main shaft 11a penetrates the shaft hole of the material blocking block 20, and the matching sleeve is connected to the shaft rod of the main shaft 11a to fix the material blocking block 20 and make the position of the material blocking block 20 correspond to the upper side of the center line of the box body 10.

[0038] The hanging ear 12 is a backwardly arranged barb structure.

[0039] The turnover limiting shaft 30 includes a main support shaft 31, a hanging block 32 and a stop block 33. The main support shaft 31 is horizontally arranged, and the two hanging ears of the box body 10 are hung on the main support shaft 31. The main support shaft 31 is installed in the filling machine through the vertically arranged hanging block 32, and the stop block 33 is fixed on the main support shaft 31 to limit the turnover of the box body 10.

[0040] When the box body 10 is in a horizontal state, the hanging ear 12 has a vertical stop surface which abuts against the stop block 33.

[0041] The material collecting box provided by the utility model collides with the material blocking block 20 in the process of descending of the material gun, drives downward along the material blocking block 20, and promotes the box body 10 to overturn downward; the front end of the material blocking block 20 and the pipe wall of the material gun form surface contact friction in the process, if there is material in the box body 10 at this time, the material will be poured downward from the front end of the box body 10 to the packing barrel along with the downward overturning of the box body 10, and the material in the box body 10 can be poured out completely due to the structural design of the bottom surface of the box body 10, and there is no redundant residue.

[0042] The technical features of the above embodiments can be combined arbitrarily, and to make the description simple, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that the combinations are within the scope of the present application.

[0043] The above embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but it should not be understood as the limitation of the scope of the utility model patent. It should be pointed out that for ordinary skilled in the art, on the premise of not departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A material collecting box, comprising a box body, a material blocking block and a turnover limiting shaft, the box body is rotatably connected to the turnover limiting shaft through the hanging ears on both sides, so that the box body is kept horizontal in the natural state, the material blocking block is horizontally arranged in the box body, and the rear end of the material blocking block is connected to the side walls of the box body through a fixed shaft, characterized in that, Wherein: The bottom surface of the box body is a V-shaped surface and is arranged in a manner of being inclined from high in front to low in back, and the front end of the box body exceeds the front end of the material blocking block, the middle part of the material blocking block is provided with a material guiding groove, the rear end of the material guiding groove is a vertical material falling hole, and the front end of the material blocking block is an arc-shaped surface concaved inward.

2. A material collection box as claimed in claim 1, wherein The curvature of the arc-shaped surface is adapted to the curvature of the barrel of the material gun.

3. The material collection box of claim 1, wherein The front end of the material blocking block is a cylindrical structure concaved inward.

4. The material collection box of claim 1, wherein The lower part of the front end of the material blocking block is a material outlet groove arched upward, and the material blocking blocks on both sides of the material outlet groove abut against the bottom surface of the box body.

5. The material collection box of claim 1, wherein The bottom surface of the box body forms an obtuse-angled corner at the front end, and the rear end of the box body is provided with a counterweight.

6. The material collection box of claim 1, wherein, The fixing shaft is located directly below the turnover limiting shaft.

7. A material collection box as claimed in claim 6, wherein The fixing shaft is connected by a main shaft and a matching sleeve, the shaft rod of the main shaft passes through the shaft hole of the material blocking block, and the matching sleeve is connected on the shaft rod of the main shaft to fix the material blocking block and make the position of the material blocking block correspond to the upper part of the center line of the box body.

8. The material collection box of claim 1, wherein, The hanging ears are backward arranged barb structures.

9. A material collection cassette as claimed in claim 8, wherein, The turnover limiting shaft comprises a main supporting shaft, a hanging block and a stop block, the main supporting shaft is horizontally arranged, the two hanging ears of the box body are hung on the main supporting shaft, the main supporting shaft is installed in the filling machine through the vertically arranged hanging block, and the stop block is fixed on the main supporting shaft to limit the turnover of the box body.

10. The material collection box of claim 9, wherein, When the box body is in a horizontal state, the hanging ears have a vertical stop surface which abuts against the stop block.

Images