Powder bale breaker

Abstract

The utility model relates to the technical field of bale breakers, and provides a powder bale breaker which comprises a material box provided with a feeding port. The first clamping piece is arranged on the material box and is positioned at the feeding hole; the second clamping piece is arranged on the first clamping piece in a moving or rotating mode, and a clamping area is formed between the second clamping piece and the first clamping piece. By means of the technical scheme, the problem that in the prior art, powder in a large package cannot be aligned to the feeding port easily is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of package unpacking machines, and specifically relates to a powder package unpacking machine. Background Art

[0002] Plastic running tracks are usually used in schools and other places for students to run. During the production process of existing plastic running tracks, a series of operations are performed on plastic powder or granules. Among them, the large packages of powder are unpacked and transported into the material box, which is a preliminary loading step.

[0003] However, during the feeding process, the following problems exist: large packages of powder are prone to not aligning with the feed port, and are prone to shaking during the feeding process, causing the powder to scatter. Utility Model Content

[0004] The utility model provides a powder unpacking machine, which solves the problem in the related art that large-packaged powders are prone to not fit into a feed port.

[0005] The technical solution of the utility model is as follows:

[0006] A powder unpacking machine, comprising:

[0007] A material box, wherein the material box has a material feed opening;

[0008] A first clamping member, the first clamping member is arranged on the material box and located at the feed inlet;

[0009] A second clamping member is movably or rotatably disposed on the first clamping member, and a clamping area is formed between the second clamping member and the first clamping member.

[0010] As a further technical solution, both the first clamping member and the second clamping member are arc-shaped, and the cross-sections of the first clamping member and the second clamping member are concave-shaped.

[0011] As a further technical solution, there are two second clamping members, which are rotatably arranged at both ends of the first clamping member respectively. After the two second clamping members rotate, they move closer to or farther away from each other, and the clamping area is formed between the two second clamping members and the first clamping member.

[0012] As a further technical solution, it also includes:

[0013] A locking member is provided at one end of one of the second clamping members away from the first clamping member, and is used for locking the two clamping members.

[0014] As a further technical solution, it also includes:

[0015] Two support members, the two support members are symmetrically arranged on the material box, the feed port is located between the two support members, and the bottom surface of the first clamping member abuts against the support members;

[0016] A first telescopic member, wherein the first telescopic member is arranged on the supporting member, the first telescopic member has a first telescopic end, the first clamping member is arranged on the first telescopic end, and after the first telescopic end is extended and retracted, the first clamping member approaches or moves away from the feeding port.

[0017] As a further technical solution, a material patting mechanism is also included, and the material patting mechanism is arranged on the material box and located on one side of the feed inlet, and the material patting mechanism includes:

[0018] A material-snapping piece, the material-snapping piece is swingably arranged on the material box;

[0019] A second telescopic member, wherein the second telescopic member is hingedly arranged on the material box, and the second telescopic member has a second telescopic end, and the second telescopic end is hingedly arranged on the material-shooting member.

[0020] As a further technical solution, there are two material-shooting mechanisms, which are respectively arranged on both sides of the feed inlet, and further include:

[0021] A support rod is arranged on the material-shooting piece. After the material-shooting piece swings, the support rod abuts against or cancels the abutment against the material box.

[0022] As a further technical solution, the material box also has a discharge port, and further comprises:

[0023] A stirring member is rotatably arranged in the material box.

[0024] As a further technical solution, it also includes:

[0025] A handwheel component is rotatably arranged on the material box, the handwheel component is connected to the stirring component, and the handwheel component is used to drive the stirring component to rotate.

[0026] As a further technical solution, it also includes:

[0027] A hanging piece is stationary relative to the material box and is used to drive the powder bag to the feed inlet.

[0028] The working principle and beneficial effects of the utility model are:

[0029] In the utility model, the scheme directly fixes the opening of the powder bag at the feed inlet by adding the first clamp and the second clamp at the feed inlet, instead of directly fixing the structure of the powder bag, so that no matter how the powder bag moves, it will not cause the loss of powder, and the whole structure is simple and easy to process, and will not affect the continuity of the process.

[0030] By rotating or moving the second clamping member arranged on the first clamping member, the opening is fixed in the clamping area after the second clamping member is rotated or moved, and since the clamping area is at the feed inlet, the opening is stably connected with the feed inlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0032] Figure 1 This is a schematic diagram of the structure of a powder unpacking machine in the utility model;

[0033] Figure 2 For this utility model Figure 1 Enlarged view of part A in the middle;

[0034] Figure 3 This is a schematic diagram of the internal structure of the material box in the utility model;

[0035] In the figure: 1. material box, 2. material feed port, 3. first clamping member, 4. second clamping member, 5. clamping area, 6. locking member, 7. supporting member, 8. first telescopic member, 9. first telescopic end, 10. material swatting mechanism, 11. material swatting member, 12. second telescopic member, 13. second telescopic end, 14. supporting rod, 15. material discharge port, 16. stirring member, 17. hand wheel member, 18. lifting member. DETAILED DESCRIPTION

[0036] The following will be combined with 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 of 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.

[0037] like Figure 1~Figure 3 As shown, this embodiment provides a powder unpacking machine, comprising:

[0038] A material box 1, wherein the material box 1 has a feed inlet 2;

[0039] A first clamping member 3, wherein the first clamping member 3 is arranged on the material box 1 and located at the feed port 2;

[0040] The second clamping member 4 is movably or rotatably arranged on the first clamping member 3 , and a clamping area 5 is formed between the second clamping member 4 and the first clamping member 3 .

[0041] In this embodiment, the traditional loading process is usually to manually or by conveying equipment transfer a large number of powder bags to the feed port 2 of the material box 1, open the opening of the powder bag, align the feed port 2 at the same time, pour the powder into the material box 1, complete the loading operation, and start the subsequent preparation process. The above process is prone to the situation that the position of the powder bag is unstable, the opening is not aligned with the feed port 2, and the powder is lost. Therefore, there are some structures in the prior art that are specifically used to fix the powder bag itself to achieve the purpose of stabilizing its position, but the structure is complicated and also reduces the overall process connectivity.

[0042] This solution directly fixes the opening of the powder bag at the feed port 2 by adding the first clamp 3 and the second clamp 4 at the feed port 2, instead of directly fixing the structure of the powder bag, so that no matter how the powder bag moves, it will not cause the loss of powder, and the whole structure is simple and easy to process, and will not affect the continuity of the process.

[0043] The second clamping member 4 arranged on the first clamping member 3 is rotated or moved, and the opening is fixed in the clamping area 5 after the rotation or movement. Since the clamping area 5 is at the feed port 2, the opening is stably connected with the feed port 2.

[0044] Furthermore, the first clamping member 3 and the second clamping member 4 are both arc-shaped, and the cross-sections of the first clamping member 3 and the second clamping member 4 are both concave-shaped.

[0045] In this embodiment, the opening of the powder package is usually similar to a circle. In order to ensure the stability of the connection between the opening and the feed port 2, the two clamps are designed to be arc-shaped, and the cross-sections of both are concave. After the second clamp 4 rotates or moves, the clamping area 5 formed can more stably fix the opening at the feed port 2.

[0046] Furthermore, there are two second clamping members 4 , which are rotatably disposed at two ends of the first clamping member 3 , respectively. The two second clamping members 4 move closer to or farther away from each other after rotation, and the clamping area 5 is formed between the two second clamping members 4 and the first clamping member 3 .

[0047] Furthermore, it also includes:

[0048] A locking member 6 is provided at one end of one of the second clamping members 4 away from the first clamping member 3 , and is used for locking the two clamping members.

[0049] In this embodiment, in order to facilitate the operation of workers, two clamps are connected, and two second clamps 4 are designed to be rotatably set at both ends of the first clamp 3. At the same time, a lock 6 is set at the end of one of the second clamps 4 away from the first clamp 3. The lock 6 can be quickly fixed in the form of a clamp or fastener, thereby securing the opening between the two second clamps 4 and the first clamp 3, thereby completing the connection between the opening and the feed port 2.

[0050] Furthermore, it also includes:

[0051] Two support members 7, the two support members 7 are symmetrically arranged on the material box 1, the feed port 2 is located between the two support members 7, and the bottom surface of the first clamping member 3 abuts against the support members 7;

[0052] The first telescopic member 8 is arranged on the supporting member 7 , the first telescopic member 8 has a first telescopic end 9 , the first clamping member 3 is arranged on the first telescopic end 9 , and after the first telescopic end 9 is extended and retracted, the first clamping member 3 approaches or moves away from the feed port 2 .

[0053] In this embodiment, since the feed port 2 has a certain height, and in order to avoid the influence of the conveyed powder package on the two groups of clamps, the first clamp 3 is designed to be moved and set on the material box 1 through the first telescopic member 8, and two groups of symmetrical support members 7 are installed. Since the bottom surface of the first clamp 3 abuts the support member 7, it receives a certain support effect to avoid the situation of suspended movement. When the powder package is conveyed to the feed port 2, the first telescopic end 9 of the first telescopic member 8 is controlled to retract, so that the first clamp 3 is close to the powder package, and then the clamping operation is performed.

[0054] Furthermore, it also includes a material patting mechanism 10, which is arranged on the material box 1 and located on one side of the feed port 2. The material patting mechanism 10 includes:

[0055] A material-shooting member 11, wherein the material-shooting member 11 is swingably disposed on the material box 1;

[0056] The second telescopic member 12 is hingedly disposed on the material box 1 . The second telescopic member 12 has a second telescopic end 13 . The second telescopic end 13 is hingedly disposed on the material-shooting member 11 .

[0057] In this embodiment, since the powder bags are relatively large, they may be blocked at the feed port 2 if they are transported from the feed port 2 at the top of the material box 1 only by their own weight. Therefore, a material-patting mechanism 10 is installed on one side. When the powder is transported, the powder bags are tapped to achieve rapid filling and prevent blockage. When working, the second telescopic end 13 of the second telescopic member 12 is controlled to extend and retract, thereby driving the material-patting member 11 to swing and tap the powder bags.

[0058] Furthermore, there are two material-shooting mechanisms 10, which are respectively arranged on both sides of the feed inlet 2, and further include:

[0059] A support rod 14 is provided on the material-shooting member 11 . After the material-shooting member 11 swings, the support rod 14 abuts against or cancels the abutment against the material box 1 .

[0060] In this embodiment, in order to further improve the feeding efficiency, a material-patting mechanism 10 is respectively provided on both sides of the feed port 2 to simultaneously tap the powder bag from both sides. Moreover, since the swing of the material-patting piece 11 is realized by the hinged second telescopic piece 12, when it stops working, if it only relies on the second telescopic piece 12, it is obviously impossible to be stable in a static state, and the second telescopic piece 12 may be damaged. Therefore, in order to provide a stable supporting force for the material-patching piece 11 in the non-working state, a support rod 14 is welded on the material-patching piece 11. When it is not working, the support rod 14 abuts against the material box 1 to support the material-patching piece 11. Then, when it is working, the second telescopic piece 12 will work.

[0061] Furthermore, the material box 1 also has a discharge port 15, and also includes:

[0062] A stirring member 16 is rotatably disposed in the material box 1 .

[0063] Furthermore, it also includes:

[0064] A handwheel 17 is rotatably disposed on the material box 1 , and the handwheel 17 is connected to the stirring member 16 , and the handwheel 17 is used to drive the stirring member 16 to rotate.

[0065] In this embodiment, in the subsequent process, the powder in the material box 1 will be transferred to the next workstation. In order to prevent the powder from being blocked at the discharge port 15 during transportation, a stirring member 16 is rotatably provided in the material box 1. At the same time, the rotation of the stirring member 16 is achieved by a worker turning a handwheel 17 outside. The whole structure is simple and convenient for production, or the stirring member 16 is directly driven by a motor or other structure.

[0066] Furthermore, it also includes:

[0067] A hanging member 18 is stationary relative to the material box 1 and is used to drive the powder bag to the feed port 2 .

[0068] In this embodiment, a fixed overhead crane or other hoisting parts 18 are used to transfer a large number of stacked powder packages to the feed port 2 one by one, thereby saving the floor space of the entire equipment, facilitating operation, minimizing worker intervention, and improving safety.

[0069] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A powder unpacking machine, characterized in that: include: A material box (1), wherein the material box (1) has a material inlet (2); A first clamping member (3), the first clamping member (3) being arranged on the material box (1) and located at the material feed port (2); A second clamping member (4), wherein the second clamping member (4) is movably or rotatably arranged on the first clamping member (3), and a clamping area (5) is formed between the second clamping member (4) and the first clamping member (3).

2. A powder unpacking machine according to claim 1, characterized in that: The first clamping member (3) and the second clamping member (4) are both arc-shaped, and the cross-sections of the first clamping member (3) and the second clamping member (4) are both concave-shaped.

3. A powder unpacking machine according to claim 1, characterized in that: There are two second clamping members (4), and the two second clamping members (4) are rotatably arranged at the two ends of the first clamping member (3) respectively. After the two second clamping members (4) are rotated, they move closer to or farther from each other, and the clamping area (5) is formed between the two second clamping members (4) and the first clamping member (3).

4. A powder unpacking machine according to claim 3, characterized in that: Also includes: A locking member (6), the locking member (6) being arranged at one end of one of the second clamping members (4) away from the first clamping member (3), the locking member (6) being used to lock the two clamping members.

5. A powder unpacking machine according to claim 1, characterized in that: Also includes: Two support members (7), the two support members (7) being symmetrically arranged on the material box (1), the feed port (2) being located between the two support members (7), and the bottom surface of the first clamping member (3) abutting against the support members (7); A first telescopic member (8), the first telescopic member (8) is arranged on the support member (7), the first telescopic member (8) has a first telescopic end (9), the first clamping member (3) is arranged on the first telescopic end (9), and after the first telescopic end (9) is telescoped, the first clamping member (3) moves closer to or farther from the feed port (2).

6. A powder unpacking machine according to claim 1, characterized in that: It also includes a material-patting mechanism (10), which is arranged on the material box (1) and located on one side of the material inlet (2). The material-patting mechanism (10) includes: A material-snapping member (11), the material-snapping member (11) being swingably disposed on the material box (1); A second telescopic member (12), the second telescopic member (12) being hingedly arranged on the material box (1), the second telescopic member (12) having a second telescopic end (13), the second telescopic end (13) being hingedly arranged on the material-shooting member (11).

7. A powder unpacking machine according to claim 6, characterized in that: There are two material-snapping mechanisms (10), which are respectively arranged on both sides of the feed inlet (2), and further include: A support rod (14), wherein the support rod (14) is arranged on the material-shooting member (11); after the material-shooting member (11) swings, the support rod (14) abuts against or cancels the abutment against the material box (1).

8. A powder unpacking machine according to claim 1, characterized in that: The material box (1) also has a material outlet (15), and further comprises: A stirring member (16), wherein the stirring member (16) is rotatably disposed in the material box (1).

9. A powder unpacking machine according to claim 8, characterized in that: Also includes: A handwheel component (17), the handwheel component (17) being rotatably disposed on the material box (1), the handwheel component (17) being connected to the stirring component (16), and the handwheel component (17) being used to drive the stirring component (16) to rotate.

10. The powder unpacking machine according to claim 1, characterized in that: Also includes: A hanging member (18), the hanging member (18) being stationary relative to the material box (1), and the hanging member (18) being used to drive the powder bag to the material feed port (2).

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