Automatic weighing hopper of mixing machine

Abstract

The utility model relates to the technical field of mixing machines, in particular to an automatic weighing hopper of a mixing machine, which comprises a feeding cylinder, a square frame, a bottom plate and a pouring mechanism, a discharge port is arranged at one end of the feeding cylinder, a plurality of T-shaped grooves are arranged on two sides of the discharge port, a feeding hopper is arranged on the feeding cylinder, a conveying mechanism is arranged in the feeding cylinder, and the square frame is arranged on the bottom plate. A weighing sensor is arranged on the bottom plate, the material pouring mechanism comprises two inclined material pouring plates, an arc-shaped frame and a supporting plate, a T-shaped block is arranged at one end of each inclined material pouring plate, a connecting rod is arranged on the back face of the arc-shaped frame, and a spring and an abutting ring are arranged on the connecting rod. And meanwhile, by arranging a spring, a connecting rod, an arc-shaped frame and a supporting plate, the two installed inclined material pouring plates can be conveniently fixed, and then the stability of the two inclined material pouring plates is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to an automatic weighing hopper of a mixer. Background Art

[0002] In agricultural and animal husbandry machinery, feed is needed in the agricultural and animal husbandry feeding process, and the feed is mixed with different types of feed to improve the diversity of feed nutrition. Therefore, the mixer is a mechanical device that mixes various material components with each other under the action of external force after various feed raw materials are measured and proportioned to make them evenly distributed; the prior art CN207509520U discloses a weighing mixing mixer, which is aimed at the existing plastic mold production process, and multiple raw materials need to be mixed and stirred; the existing plastic mixer has low mixing efficiency and low raw material mixing accuracy in the mixing process, and the manual labor intensity is large in the actual batching production process, and the production The qualified rate of products is low; this patent uses a spray device including a spray pipe laid on the inner wall of the mixing box, a plurality of spray nozzles arranged on the spray pipe, and a water pump arranged at the water inlet end of the spray pipe to distribute the weighing and discharging of individual raw materials. The weighing and mixing accuracy is high, and the design of the spray pipe makes the cleaning of the mixing box more convenient during use, effectively reducing labor intensity and improving the qualified rate of products; however, when the mixer is in use, although the materials can be weighed and poured into the mixer according to the specified amount, the top of the mixer is high, so the personnel need to lift multiple materials to the specified height before pouring them into the mixer, and weighing and mixing are more time-consuming and labor-intensive.

[0003] Prior art patent CN220125946U discloses a mixer with a weighing function, including a mixing box, a concave collar support plate is provided on one side of the outside of the mixing box, and a feeding weighing mechanism is installed at the bottom end of the concave collar support plate; the feeding weighing mechanism includes a weighing sensor installed at the bottom end of the concave collar support plate, the output end of the weighing sensor is connected to a display, and a feeding barrel for feeding is welded on the top end of the concave collar support plate; the prior art sets a feeding weighing mechanism, and the feed hopper drives the feeding barrel to guide the concave collar support plate downward along the outer walls of four guide pillars. After weighing, the transmission motor is started to drive the feeding auger to rotate inside the feeding barrel, and there is no need for personnel to lift the weighed feed to a higher place. The mixing machine can also convey and mix, and it saves time and effort when in use; a first inclined pouring plate is installed on the outer wall of the feeding barrel near its top position, and a second inclined pouring plate is connected to the outer wall of the feeding barrel at a position on one side of the first inclined pouring plate, and a middle feeding gap is opened between the second inclined pouring plate and the first inclined pouring plate, and the first inclined pouring plate and the second inclined pouring plate are welded to the feeding barrel, and the upper surfaces of the first inclined pouring plate and the second inclined pouring plate are both set to smooth surfaces. When the feed inside the feeding barrel is discharged to the middle feeding gap between the first inclined pouring plate and the second inclined pouring plate, the feed can be evenly spread at three points inside the mixing box, and the feed mixing uniformity is better.

[0004] However, in the above-mentioned prior art, since the two inclined pouring plates are welded to the feeding barrel, it is not convenient to replace the inclined pouring plates later, and it is also not convenient to adjust the angle. Utility Model Content

[0005] The utility model aims to provide an automatic weighing hopper for a mixer, aiming to solve the technical problem in the prior art that the two inclined pouring plates are welded to the feeding barrel, making it inconvenient to subsequently replace the inclined pouring plates and it is also inconvenient to adjust the angle.

[0006] To achieve the above-mentioned purpose, the utility model adopts an automatic weighing hopper of a mixer, including a feeding barrel, a square frame, a bottom plate and a pouring mechanism, one end of the feeding barrel is provided with a discharge port, both sides of the discharge port are provided with a plurality of T-shaped slots, a feeding hopper is arranged on the feeding barrel, a conveying mechanism is arranged in the feeding barrel, a display is arranged on one side of the square frame, a weighing sensor is arranged on the bottom plate, the display is electrically connected to the weighing sensor, the feeding barrel is fixedly connected to the square frame and is located on the square frame, the square frame is fixedly connected to the weighing sensor and is located above the weighing sensor, the pouring mechanism includes two inclined pouring plates, an arc frame and a support plate, one end of the inclined pouring plate is provided with a T-shaped block, the A connecting rod is provided on the back of the arc frame, and a spring and a supporting ring are provided on the connecting rod. A handle is provided at one end of the connecting rod. The T-block is slidably connected to the feed barrel and is located in the corresponding T-slot, and the two inclined pouring plates are symmetrically arranged on both sides of the discharge port, respectively. The connecting rod is slidably connected to the support plate and passes through the middle of the support plate, and the spring is supported between the support plate and the supporting ring. The arc frame and the feed barrel are supported against each other and are located at the discharge port. The arc frame is also supported against the corresponding T-block and is located between the two inclined pouring plates. The support plate is fixedly connected to the feed barrel and is located on the outside of the feed barrel and is also located between the two inclined pouring plates.

[0007] Among them, the pouring mechanism also includes two positioning rods, and positioning blocks are provided on both sides of the handle. The two positioning rods are respectively fixedly connected to the support plate and are located at both ends of the support plate. The two positioning rods are also respectively slidably connected to the corresponding positioning blocks and are located in the positioning blocks.

[0008] Wherein, a control valve is arranged on the feed hopper.

[0009] Wherein, the automatic weighing hopper of the mixer further comprises a plurality of supporting mechanisms, and the plurality of supporting mechanisms are respectively fixedly connected to the bottom plate and are located below the bottom plate.

[0010] Among them, the automatic weighing hopper of the mixer also includes a plurality of guide pillars, the inner bottom of the square frame has a plurality of guide holes, the plurality of guide pillars are respectively fixedly connected to the bottom plate and are located above the bottom plate, and the weighing sensor is located between the plurality of guide pillars, and the plurality of guide pillars are also respectively slidably connected to the square frame and are located in the corresponding guide holes.

[0011] Wherein, the supporting mechanism includes a supporting pad, a screw and a threaded sleeve, the supporting pad is fixedly connected to the screw and is located below the screw, the screw is threadedly connected to the threaded sleeve and is located below the threaded sleeve, and the threaded sleeve is fixedly connected to the base plate and is located below the base plate.

[0012] Among them, the conveying mechanism includes a conveying dragon and a motor, the conveying dragon is transmission-connected to the motor and is located at the output end of the motor, the motor is fixedly connected to the feeding barrel and is located at one end of the feeding barrel away from the discharge port, and the conveying dragon is located in the feeding barrel.

[0013] The utility model discloses an automatic weighing hopper of a mixer, comprising a feeding barrel, a square frame, a bottom plate and a pouring mechanism, wherein one end of the feeding barrel is provided with a discharge port, and both sides of the discharge port are provided with a plurality of T-shaped slots, a feeding hopper is arranged on the feeding barrel, a conveying mechanism is arranged in the feeding barrel, a display is arranged on one side of the square frame, a weighing sensor is arranged on the bottom plate, and the display is electrically connected to the weighing sensor, and the pouring mechanism comprises two inclined pouring plates, an arc frame and a support plate, one end of the inclined pouring plate is provided with a T-shaped block, a connecting rod is arranged on the back of the arc frame, a spring and a supporting ring are arranged on the connecting rod, and a handle is arranged at one end of the connecting rod, and by providing a plurality of the T-shaped slots and inserting the inclined pouring plates into the T-shaped slots, the angle adjustment thereof is realized and the subsequent disassembly and assembly are facilitated, and at the same time, by arranging the springs, the connecting rods, the arc frame and the support plate, the two inclined pouring plates after installation can be easily fixed, thereby improving the stability of the two inclined pouring plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a front view of the first embodiment of the utility model.

[0016] Figure 2 The utility model Figure 1 Section view along line AA.

[0017] Figure 3 The utility model Figure 2 Cross-sectional view along line BB.

[0018] Figure 4 The utility model Figure 2 A partial enlarged view of point C in the middle.

[0019] Figure 5 It is a structural schematic diagram of the material pouring mechanism in the first embodiment of the utility model.

[0020] Figure 6 It is a three-dimensional stereogram of the second embodiment of the utility model.

[0021] Figure 7 It is a front view of the second embodiment of the utility model.

[0022] Figure 8 The utility model Figure 7 Sectional view along line DD.

[0023] 101-feeding barrel, 102-square frame, 103-bottom plate, 104-discharge port, 105-T-slot, 106-feed hopper, 107-conveying mechanism, 108-display, 109-weighing sensor, 110-inclined pouring plate, 111-arc frame, 112-support plate, 113-T-block, 114-connecting rod, 115-spring, 116-holding ring, 117-handle, 118-positioning rod, 119-positioning block, 120-control valve, 201-guide pillar, 202-support pad, 203-screw, 204-threaded sleeve, 205-conveying dragon, 206-motor. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0025] First embodiment:

[0026] See also Figure 1 to Figure 5 ,in Figure 1 This is a front view of the first embodiment of the utility model. Figure 2 The utility model Figure 1 The cross-sectional view along the AA line. Figure 3 The utility model Figure 2 The cross-sectional view of the BB line. Figure 4 The utility model Figure 2 A partial enlarged view of point C in the middle. Figure 5 It is a structural schematic diagram of the material pouring mechanism in the first embodiment of the utility model.

[0027] The utility model provides an automatic weighing hopper of a mixer, comprising a feeding barrel 101, a square frame 102, a bottom plate 103 and a pouring mechanism, wherein the pouring mechanism comprises two inclined pouring plates 110, an arc frame 111, a support plate 112 and two positioning rods 118. The above-mentioned scheme solves the technical problem that the two inclined pouring plates 110 are welded to the feeding barrel 101, thereby making it inconvenient to subsequently replace the inclined pouring plates 110 and it is also inconvenient to adjust the angle.

[0028] According to the present specific embodiment, one end of the feeding barrel 101 has a discharge port 104, and both sides of the discharge port 104 have a plurality of T-shaped slots 105. The feeding barrel 101 is provided with a feed hopper 106, and a conveying mechanism 107 is provided in the feeding barrel 101. A display 108 is provided on one side of the square frame 102, and a weighing sensor 109 is provided on the bottom plate 103. The display 108 is electrically connected to the weighing sensor 109. The feeding barrel 101 is fixedly connected to the square frame 102 and is located on the square frame 102. The square frame 102 is fixedly connected to the weighing sensor 109 and is located above the weighing sensor 109. By putting the material into the feed hopper 106, the feed hopper 106 drives the feeding barrel 101 to squeeze the square frame 102 at the top position of the weighing sensor 109. The weight sensed by the weighing sensor 109 can be displayed by the display 108. After adding the specified value, adding other materials into the feed hopper 106, the change of the display 108 can be seen. When the added amount reaches the specified value, stop adding, and then start the conveying mechanism 107 to drive the material to move up along the feeding barrel 101 to the inside of the mixing box. After the material is weighed at a low place, the material can be automatically sent to a high place to be contained and mixed inside the mixing box.

[0029] Among them, a T-shaped block 113 is provided at one end of the inclined pouring plate 110, a connecting rod 114 is provided on the back of the arc frame 111, a spring 115 and a supporting ring 116 are provided on the connecting rod 114, and a handle 117 is provided at one end of the connecting rod 114, the T-shaped block 113 is slidably connected to the feeding barrel 101 and is located in the corresponding T-shaped groove 105, and the two inclined pouring plates 110 are symmetrically arranged on both sides of the discharge port 104, respectively, the connecting rod 114 is slidably connected to the support plate 112 and passes through the middle part of the support plate 112, and the spring 115 is supported between the support plate 112 and the supporting ring 116, the arc frame 111 and the feeding barrel 101 are supported against each other and are located in the At the discharge port 104, the arc frame 111 also abuts against the corresponding T-shaped block 113 and is located between the two inclined pouring plates 110. The support plate 112 is fixedly connected to the feeding tube 101 and is located on the outside of the feeding tube 101, and is also located between the two inclined pouring plates 110. By opening a plurality of T-shaped slots 105 and inserting the inclined pouring plates 110 into the T-shaped slots 105, the angle can be adjusted and the subsequent disassembly and assembly can be facilitated. At the same time, by providing the spring 115, the connecting rod 114, the arc frame 111 and the support plate 112, the two inclined pouring plates 110 after installation can be easily fixed, thereby improving the stability of the two inclined pouring plates 110.

[0030] Secondly, positioning blocks 119 are provided on both sides of the handle 117, and the two positioning rods 118 are fixedly connected to the support plate 112 and are located at both ends of the support plate 112. The two positioning rods 118 are also slidably connected to the corresponding positioning blocks 119 and are located in the positioning blocks 119. By inserting the two positioning rods 118 into the positioning blocks 119, the stability of the connecting rod 114 can be improved.

[0031] Again, the feed hopper 106 is provided with a control valve 120, through which the feed hopper 106 can be conveniently controlled, thereby facilitating the bearing of the material.

[0032] When using the utility model to replace the inclined material pouring plate 110, the handle 117 is pushed so that the handle 117 drives the connecting rod 114 to move in the direction of the discharge port 104, and the connecting rod 114 pushes the arc frame 111 out of the T-shaped slot 105. At this time, the two inclined material pouring plates 110 can be removed from the two sides of the feeding barrel 101, and then replaced with a new inclined material pouring plate 110, and the T-shaped block 113 is inserted into the T-shaped slot 105. Finally, the handle 117 is relaxed, and the connecting rod 114 automatically resets under the action of the spring 115 and the supporting ring 116, so that the arc frame 111 is firmly against one end of the T-shaped block 113. In this way, the technical problem that the two inclined material pouring plates 110 are welded to the feeding barrel 101, which makes it inconvenient to replace the inclined material pouring plates 110 later and it is also inconvenient to adjust the angle is solved.

[0033] The second embodiment is:

[0034] Based on the first embodiment, please refer to Figure 6 to Figure 8 ,in Figure 6 It is a three-dimensional stereogram of the second embodiment of the utility model. Figure 7 It is a front view of the second embodiment of the utility model. Figure 8 The utility model Figure 7 Sectional view along line DD.

[0035] The utility model provides an automatic weighing hopper of a mixer, which also includes a plurality of supporting mechanisms and a plurality of guiding pillars 201 . The supporting mechanism includes a supporting pad 202 , a screw rod 203 and a threaded sleeve 204 . The conveying mechanism 107 includes a conveying dragon 205 and a motor 206 .

[0036] According to this specific embodiment, the plurality of support mechanisms are respectively fixedly connected to the base plate 103 and are located below the base plate 103. The support mechanisms can facilitate supporting the base plate 103, thereby preventing the base plate 103 from directly contacting the ground, thereby facilitating subsequent movement.

[0037] Among them, the inner bottom of the square frame 102 has a plurality of guide holes, and the plurality of guide pillars 201 are respectively fixedly connected to the base plate 103 and are located above the base plate 103, and the weighing sensor 109 is located between the plurality of guide pillars 201. The plurality of guide pillars 201 are also respectively slidably connected to the square frame 102 and are located in the corresponding guide holes. The plurality of guide pillars 201 can facilitate the improvement of the stability and balance of the square frame 102 during movement.

[0038] Among them, the support pad 202 is fixedly connected to the screw rod 203 and is located below the screw rod 203. The screw rod 203 is threadedly connected to the threaded sleeve 204 and is located below the threaded sleeve 204. The threaded sleeve 204 is fixedly connected to the base plate 103 and is located below the base plate 103. The arrangement of the screw rod 203 and the threaded sleeve 204 can facilitate the replacement of the support pad 202 and the adjustment of the height of the base plate 103.

[0039] Among them, the conveying dragon 205 is transmission connected to the motor 206 and is located at the output end of the motor 206. The motor 206 is fixedly connected to the feeding barrel 101 and is located at one end of the feeding barrel 101 away from the discharge port 104. The conveying dragon 205 is located in the feeding barrel 101. The conveying dragon 205 can be used to facilitate the upward transportation of materials, thereby improving the feeding efficiency.

[0040] Using the automatic weighing hopper of a mixer of the present embodiment, the support mechanism can facilitate the support of the bottom plate 103, thereby preventing the bottom plate 103 from directly contacting the ground, thereby facilitating subsequent movement, and the plurality of guide pillars 201 can facilitate improving the stability and balance of the square frame 102 during movement, the arrangement of the screw 203 and the threaded sleeve 204 can facilitate replacement of the support pad 202, and also facilitate adjustment of the height of the bottom plate 103, and the conveying dragon 205 can facilitate upward conveying of materials, thereby improving the efficiency of feeding.

[0041] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. An automatic weighing hopper of a mixer, comprising a feeding barrel, a square frame and a bottom plate, wherein one end of the feeding barrel has a discharge port, and both sides of the discharge port have a plurality of T-shaped slots, a feeding hopper is arranged on the feeding barrel, a conveying mechanism is arranged in the feeding barrel, a display is arranged on one side of the square frame, a weighing sensor is arranged on the bottom plate, the display is electrically connected to the weighing sensor, the feeding barrel is fixedly connected to the square frame and is located on the square frame, the square frame is fixedly connected to the weighing sensor and is located above the weighing sensor, characterized in that: Also includes a pouring mechanism; The material pouring mechanism comprises two inclined material pouring plates, an arc frame and a support plate, one end of the inclined material pouring plate is provided with a T-shaped block, the back of the arc frame is provided with a connecting rod, the connecting rod is provided with a spring and a supporting ring, one end of the connecting rod is provided with a handle, the T-shaped block is slidably connected to the feeding barrel and is located in the corresponding T-shaped groove, and the two inclined material pouring plates are symmetrically arranged on both sides of the discharge port, the connecting rod is slidably connected to the support plate and passes through the middle of the support plate, and the spring is supported between the support plate and the supporting ring, the arc frame and the feeding barrel are supported by each other and are located at the discharge port, the arc frame also supports each other with the corresponding T-shaped block and is located between the two inclined material pouring plates, the support plate is fixedly connected to the feeding barrel and is located on the outside of the feeding barrel and is also located between the two inclined material pouring plates.

2. The automatic weighing hopper of the mixer according to claim 1, characterized in that: The pouring mechanism also includes two positioning rods, and positioning blocks are provided on both sides of the handle. The two positioning rods are respectively fixedly connected to the support plate and are located at both ends of the support plate. The two positioning rods are also respectively slidably connected to the corresponding positioning blocks and are located in the positioning blocks.

3. The automatic weighing hopper of the mixer according to claim 2, characterized in that: The feed hopper is provided with a control valve.

4. The automatic weighing hopper of the mixer according to claim 3, characterized in that: The automatic weighing hopper of the mixer further comprises a plurality of supporting mechanisms, wherein the plurality of supporting mechanisms are respectively fixedly connected to the bottom plate and are located below the bottom plate.

5. The automatic weighing hopper of the mixer according to claim 4, characterized in that: The automatic weighing hopper of the mixer also includes a plurality of guide pillars. The inner bottom of the square frame has a plurality of guide holes. The plurality of guide pillars are respectively fixedly connected to the bottom plate and are located above the bottom plate. The weighing sensor is located between the plurality of guide pillars. The plurality of guide pillars are also respectively slidably connected to the square frame and are located in the corresponding guide holes.

6. The automatic weighing hopper of a mixer according to claim 5, characterized in that: The support mechanism includes a support pad, a screw rod and a threaded sleeve. The support pad is fixedly connected to the screw rod and is located below the screw rod. The screw rod is threadedly connected to the threaded sleeve and is located below the threaded sleeve. The threaded sleeve is fixedly connected to the base plate and is located below the base plate.

7. The automatic weighing hopper of a mixer according to claim 6, characterized in that: The conveying mechanism includes a conveying dragon and a motor. The conveying dragon is transmission-connected to the motor and is located at the output end of the motor. The motor is fixedly connected to the feeding barrel and is located at one end of the feeding barrel away from the discharge port, and the conveying dragon is located in the feeding barrel.

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