Raw material mixing device for woven bag production
By designing a deflectable material pipe and protective rod structure in the raw material mixing device for woven bag production, the labor-intensive problem caused by the fixing of the feed hopper position and the inconvenient dumping of raw materials is solved, and the raw materials are easily loaded and prevented from being aggregated. , improves the operation efficiency of the mixing process.
Patent Information
- Application Number
- CN202420832138.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-22
AI Technical Summary
In the existing raw material mixing device for woven bag production, the feed hopper position is fixed, resulting in heavier raw materials that need to be lifted to the height of the feed hopper before being poured into the hopper, which is laborious; and the lack of a barrier mechanism, which cannot be achieved in a timely dumping and prevention. The problem of raw materials clumping.
A mixing device including feed box, conveyor belt, feed pipe and inclined feed hopper is designed. Through structures such as fixed seat, connecting shaft, rectangular ring, oblique rod and protective rod, the deflectable and protective rod of the material pipe is realized. The function of the raw material allows feeding from the feed box or feed hopper and prevents the raw material from agglomerating through the spring and baffle.
It realizes convenient loading and dumping of raw materials, reduces laborious operation, provides convenience of timely loading, and prevents raw materials from agglomerating, improving the operating efficiency of the mixing process.
Smart Images
Figure CN222135536U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of woven bag production, in particular to a raw material mixing device for woven bag production. Background Art
[0002] Plastic woven bags are mainly made of polypropylene bags and polyethylene bags; they are divided into bottom-sewn bags and side-sewn bottom-sewn bags according to the sewing method. Currently, it is widely used as a packaging material for fertilizers, chemical products and other items. Its main production process is to use plastic raw materials to extrude films, cut, and unidirectionally stretch them into flat wires, and then weave them through warp and weft to obtain products, which are generally called woven bags.
[0003] At present, the existing raw material mixing device for woven bag production (such as patent number: CN217943879U) discloses an environmentally friendly woven bag raw material efficient mixing device, including a support frame, a mixing box is arranged on the top of the support frame, a mixing motor is installed on the top of the mixing box, a stirring shaft is installed in the mixing box, a stirring rod is installed on the stirring shaft, a scraper is installed at the bottom of the stirring rod, a crushing box is arranged on one side of the mixing motor, a crushing blade is installed in the crushing box, a conveyor belt is connected to one side of the top of the crushing box, a feed box is connected to the bottom end of the conveyor belt, a feed hopper is arranged on the top of the feed box, a protective rod is installed in the feed hopper, a crushing roller is arranged in the feed box, and a cleaning brush is arranged on the outer side of the crushing roller. The structure is simple and the design is reasonable. The raw materials can be fully crushed to ensure the mixing effect, and the feeding position can be lowered at the same time, which is more convenient for discharging.
[0004] However, during the implementation of the above technical solution, it was found that there were at least the following technical problems:
[0005] 1. The position of the feed hopper is fixed. Some heavier raw materials need to be lifted to the height of the feed hopper before they can be poured into the hopper, which is quite laborious.
[0006] 2. There is no blocking mechanism on the feed hopper, and the introduced raw materials fall directly into the material box. For raw materials that need to be introduced regularly during mixing, there is no need to store them first and then dump them regularly. Utility Model Content
[0007] 1. Technical issues to be solved
[0008] In view of the deficiencies in the prior art, the utility model provides a raw material mixing device for woven bag production, which solves the technical problem that the position of the feed hopper is fixed and some heavier raw materials need to be lifted to the height of the feed hopper before they can be poured into the hopper, which is quite laborious.
[0009] (II) Technical solution
[0010] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:
[0011] A raw material mixing device for woven bag production includes a feed box and a conveyor belt, which are fixedly connected to the feed box and the conveyor belt. The raw material mixing device for woven bag production also includes: a material pipe and an inclined feed hopper, wherein the front and rear ends of the upper surface of the feed box are respectively fixedly connected with a fixed seat with holes and a pair of fixed frames with holes, the upper surface of the feed box is fitted with the bottom of the material pipe, and a rectangular circle 1 and a rectangular circle 2 are arranged in the feed hopper, four inclined rods are fixedly connected between the rectangular circle 1 and the rectangular circle 2, a group of protective rods are fixedly connected to the rectangular circle 2, a connecting shaft and a connecting piece with holes are fixedly connected to the outer wall of the material pipe, and the material opening at the bottom of the material pipe is aligned with the material opening on the upper surface of the feed box.
[0012] Preferably: the fixing seat with holes is rotatably sleeved with the connecting shaft, the holes on the connecting plate are aligned with the holes on the fixing frame, wherein an insert rod is movably sleeved in the holes of the two fixing frames, and a retaining ring is fixedly sleeved on the insert rod.
[0013] Preferably: a spring is movably sleeved on the insertion rod, wherein the spring is located between the retaining ring and the right fixing frame, and the spring is in a compressed state.
[0014] Preferably, a structure consisting of rectangular ring 1, rectangular ring 2 and four oblique rods is movably fitted to the inner wall of the feed hopper, a plate groove is opened on the right side of the material pipe, and a baffle with a handle is movably inserted in the plate groove.
[0015] Preferably, the right end of the insertion rod is fixedly connected with a handle, and the left end of the insertion rod is movably sleeved with the hole on the connecting plate.
[0016] (III) Beneficial effects
[0017] 1. Depending on the type of raw materials, you can choose to load directly from the feed port on the feed box, or you can erect the feed pipe and load from the feed hopper. Raw materials that need to be delayed can be poured into the feed hopper first and temporarily placed there. When the time for loading is ripe, pull the baffle to inject the material. The protective rod can prevent the raw materials from clumping. This feeding method is convenient for timed loading of raw materials.
[0018] 2. After dumping the material pipe, the exposed upper surface of the feed box has a lower material opening height, which is convenient for dumping heavier raw materials without lifting the raw materials to the height of the feed hopper. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.
[0020] Figure 1 It is the overall structure diagram of the utility model;
[0021] Figure 2 This is a structural diagram of the feed box in the utility model;
[0022] Figure 3 For this utility model Figure 2 The enlarged structure diagram at A in the middle;
[0023] Figure 4 It is a structural diagram of the feed hopper in the utility model.
[0024] Legend: 1. Feed box; 2. Conveyor belt; 3. Feed pipe; 4. Fixed seat; 5. Connecting shaft; 6. Connecting plate; 7. Rectangular circle 2; 8. Inclined rod; 9. Rectangular circle 1; 10. Protective rod; 11. Feed hopper; 12. Fixed frame; 13. Insert rod; 14. Retaining ring; 15. Spring; 16. Handle; 17. Plate groove; 18. Baffle. DETAILED DESCRIPTION
[0025] The embodiment of the present application provides a raw material mixing device for woven bag production, which effectively solves the technical problem that the position of the feed hopper is fixed and some heavier raw materials need to be lifted to the height of the feed hopper before they can be poured into the hopper, which is quite laborious.
[0026] Example
[0027] The overall idea of the technical solution in the embodiment of the present application is as follows:
[0028] like Figure 1-4 As shown, in view of the problems existing in the prior art, the utility model provides a raw material mixing device for woven bag production, comprising a feed box 1 and a conveyor belt 2, the feed box 1 and the conveyor belt 2 are fixedly connected, and the raw material mixing device for woven bag production also includes: a material pipe 3 and an inclined feed hopper 11, wherein the front and rear ends of the upper surface of the feed box 1 are respectively fixedly connected with a fixed seat 4 with holes and a pair of fixed frames 12 with holes, the upper surface of the feed box 1 is fitted with the bottom of the material pipe 3, and a rectangular ring 1 9 and a rectangular ring 2 7 are arranged in the feed hopper 11, four oblique rods 8 are fixedly connected between the rectangular ring 1 9 and the rectangular ring 2 7, a group of protective rods 10 are fixedly connected to the rectangular ring 2 7, and a connecting shaft 5 and a connecting piece 6 with holes are fixedly connected to the outer wall of the material pipe 3;
[0029] The material opening at the bottom of the material pipe 3 is aligned with the material opening on the upper surface of the feed box 1, the fixed seat 4 with holes is rotatably sleeved with the connecting shaft 5, and the hole on the connecting piece 6 is aligned with the hole on the fixing frame 12, wherein a plug rod 13 is movably sleeved in the holes of the two fixing frames 12, and a retaining ring 14 is fixedly sleeved on the plug rod 13, and a spring 15 is also movably sleeved on the plug rod 13, wherein the spring 15 is located between the retaining ring 14 and the right side fixing frame 12, and the spring 15 is in a compressed state. The plug rod 13 is pulled out of the connecting piece 6 by the handle 16 to release the limit on the material pipe 3. At this time, the material pipe 3 can be deflected to expose the material opening on the upper surface of the feed box 1. According to the type of raw materials, you can choose to directly load the materials from the material opening on the feed box 1, or you can erect the material pipe 3 and then load the materials from the feed hopper 11. After dumping the material pipe 3, the height of the exposed material opening on the upper surface of the feed box 1 is relatively low, which is convenient for dumping heavier raw materials without lifting the raw materials to the height of the feed hopper 11;
[0030] The structure composed of rectangular circle 1 9, rectangular circle 2 7 and four inclined rods 8 is movably fitted on the inner wall of the feed hopper 11. A plate groove 17 is opened on the right side of the material tube 3. A baffle 18 with a handle is movably inserted in the plate groove 17. The right end of the insertion rod 13 is fixedly connected with a handle 16, and the left end of the insertion rod 13 is movably connected to the hole on the connecting plate 6.
[0031] Working principle: When in use, the handle 16 is used to pull the insertion rod 13 to disengage it from the connecting piece 6, thereby releasing the limit on the material tube 3. At this time, the material tube 3 can be deflected to expose the material port on the upper surface of the feed box 1. Depending on the type of raw materials, you can choose to directly load the materials from the material port on the feed box 1, or you can erect the material tube 3 and then load the materials from the feed hopper 11. The raw materials that need to be delayed in loading can be poured into the feed hopper 11 and temporarily stored. After the time for loading is ripe, pull the baffle 18 to inject the materials. The protective rod 10 can prevent the raw materials from agglomerating. This feeding method is convenient for timed loading of raw materials. After dumping the material tube 3, the height of the exposed material port on the upper surface of the feed box 1 is relatively low, which is convenient for dumping heavier raw materials without lifting the raw materials to the height of the feed hopper 11.
[0032] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.
Claims
1. A raw material mixing device for woven bag production, comprising a feed box (1) and a conveyor belt (2), wherein the feed box (1) and the conveyor belt (2) are fixedly connected, and characterized in that: The raw material mixing device for producing woven bags also includes: a material pipe (3) and an inclined feed hopper (11); Wherein, the front and rear ends of the upper surface of the feed box (1) are respectively fixedly connected with a fixing seat (4) with holes and a pair of fixing frames (12) with holes; The upper surface of the feed box (1) is fitted with the bottom of the feed pipe (3); a rectangular ring 1 (9) and a rectangular ring 2 (7) are arranged in the feed hopper (11); four oblique rods (8) are fixedly connected between the rectangular ring 1 (9) and the rectangular ring 2 (7); and a group of protective rods (10) are fixedly connected to the rectangular ring 2 (7); The outer wall of the material pipe (3) is fixedly connected with a connecting shaft (5) and a connecting piece (6) with holes.
2. A raw material mixing device for woven bag production as claimed in claim 1, characterized in that: The material opening at the bottom of the material pipe (3) is aligned with the material opening on the upper surface of the material feed box (1).
3. A raw material mixing device for woven bag production as claimed in claim 2, characterized in that: The fixed seat (4) with holes is rotatably sleeved with the connecting shaft (5), and the hole on the connecting piece (6) is aligned with the hole on the fixing frame (12); An insert rod (13) is movably sleeved in the holes of the two fixing frames (12), and a retaining ring (14) is fixedly sleeved on the insert rod (13).
4. A raw material mixing device for woven bag production as claimed in claim 3, characterized in that: A spring (15) is movably sleeved on the insertion rod (13); The spring (15) is located between the retaining ring (14) and the right fixing frame (12), and the spring (15) is in a compressed state.
5. A raw material mixing device for woven bag production as claimed in claim 4, characterized in that: The structure composed of rectangular ring 1 (9), rectangular ring 2 (7) and four inclined rods (8) is movably fitted on the inner wall of the feed hopper (11).
6. A raw material mixing device for woven bag production as claimed in claim 5, characterized in that: A plate groove (17) is provided on the right side of the material pipe (3), and a baffle (18) with a handle is movably inserted in the plate groove (17).
7. A raw material mixing device for woven bag production as claimed in claim 6, characterized in that: The right end of the insertion rod (13) is fixedly connected with a handle (16).
8. A raw material mixing device for woven bag production as claimed in claim 7, characterized in that: The left end of the insertion rod (13) is movably sleeved with the hole on the connecting piece (6).