Feeding trolley for coating machine

Abstract

A feeding trolley for a coating machine comprises a feeding part, a fixing pipe and an angle adjusting component arranged at the bottom of the feeding part, the angle adjusting component comprises an adjusting plate fixed to the bottom of the feeding part, the fixing pipe is rotationally connected with the adjusting plate through a connecting arm, and a plurality of angle adjusting holes are distributed in the adjusting plate in an arc shape in the axial direction. The connecting arm is provided with a connecting hole, the feeding part is connected and fixed with the inclination angle of the feeding part through the connecting hole and the plug pin of one adjusting hole, the feeding part is inclined according to the characteristics of different materials, and the plug pin is inserted into the different angle adjusting holes to achieve a certain angle, so that the materials can enter the coating machine through the feeding part; manual material lifting and feeding are not needed, time is saved, and production and use cost is reduced.

Description

Technical Field

[0001] The utility model relates to a feeding trolley for a coating machine, belonging to the field of coating machines. Background Art

[0002] Coating is a critical process in drug preparation. The high-efficiency coating machines currently commonly used in the food and pharmaceutical industries are difficult to control the uniformity of tablet coating during the coating process, especially for small and large tablets with color, as well as sustained-release / controlled-release and enteric-coated tablets that have high requirements for coating uniformity.

[0003] The existing coating machine is generally fed manually, but during the process, the feeding personnel are prone to spilling the raw materials or feeding slowly, which affects the quality of the product and the stability of the processing process and is not conducive to improving production quality. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings and deficiencies of the prior art and to provide a feeding trolley for a coating machine.

[0005] A feeding trolley for a coating machine comprises a feeding part, a fixed tube and an angle adjustment component arranged at the bottom of the feeding part, the angle adjustment component comprises an adjustment plate fixed at the bottom of the feeding part, the fixed tube is rotatably connected to the adjustment plate through a connecting arm, a plurality of angle adjustment holes are distributed in an arc shape along the axial direction on the adjustment plate, a connecting hole is arranged on the connecting arm, the feeding part is connected to a fixed inclination angle of the feeding part through the connecting hole and a pin of one of the adjustment holes, the feeding part is tilted according to the characteristics of different materials, and a certain angle is achieved by inserting the pins into different angle adjustment holes, so that the materials can enter the coating machine through the feeding part, and there is no need for personnel to manually lift and feed the materials, thereby saving time and reducing the production and use costs.

[0006] Furthermore, there are at least two angle adjustment holes, and they are arranged from the center of the adjustment plate to the discharge direction of the feeding part so that the inclination angle of the feeding part can be changed from high to low. It is only necessary to insert the pin into the angle adjustment hole. The operation is simple and quick, and it is convenient and practical.

[0007] Preferably, the fixed tube is also provided with a height adjustment component, and the height adjustment component includes a sliding adjustment tube sleeved in the fixed tube, and the sliding adjustment tube can slide in the fixed tube to adjust the height of the fixed tube extending out, the connecting arm is arranged at the top of the sliding adjustment tube, and the feeding part is arranged above the sliding adjustment tube, and the sliding adjustment tube can slide arbitrarily on the fixed tube to adjust the height of the feeding part.

[0008] Preferably, the fixed tube sleeve is provided with a locking ring with an opening for fixing the extension height of the sliding adjustment tube. The locking ring is connected to both ends of the opening of the locking ring by bolts to control the size of the locking force. The locking ring can be locked by tightening the bolts, thereby fixing the height of the sliding adjustment tube and performing the feeding action.

[0009] Preferably, the bolt is connected with a locking handle for rotating the bolt, and a person can drive the bolt through the handle to adjust the tightness of the bolt, which is simple and quick to use.

[0010] Furthermore, a number of support tubes are evenly distributed at an angle at the bottom of the fixed tube, and the support tubes are distributed circumferentially. Casters are fixed to the bottom of the support tubes, and the casters are universal casters, which can facilitate the movement of the feeding trolley. The number of casters corresponds to that of support tubes, and personnel can adjust them according to the size to improve flexibility.

[0011] Furthermore, the latch is a quick-disassembly latch, comprising an outer pin and an inner pin sleeved in the outer pin, the outer pin is provided with a snap-in cavity on the upper and lower sides, the snap-in cavity is provided with a snap-in block extending out of the outer pin, the outer wall of the snap-in block forms a tight fit with the outer wall of the connecting hole, and the improved latch is a quick-disassembly latch, which avoids the problem of the latch loosening during use and reduces the instability caused by vibration during the feeding process.

[0012] Preferably, a sliding sleeve is provided on the fixed sleeve of the inner pin, and a fixed block is provided at the bottom of the clamping block. The sliding sleeve and the fixed block are connected by a connecting rod. When the angle needs to be adjusted, the inner pin is moved outward, and the inner pin drives the clamping block to move downward through the sliding sleeve, the connecting rod and the fixed block, and is retracted into the clamping cavity and pulled out, so that the inclination angle of the feeding part can be adjusted. The operation is simple and quick, and it is convenient and practical.

[0013] Furthermore, a positioning block is provided at the bottom of the snap-in cavity, and limit blocks are provided at the bottom of both sides of the snap-in block. The limit blocks are snap-connected to the snap-in cavity, and a return spring is connected between the positioning block and the limit block. The return spring can keep the snap-in block always extending out of the snap-in cavity.

[0014] Furthermore, a first pulling ring is provided at one end of the inner pin, and a second pulling ring is rotatably provided at one end of the outer pin. When the quick disassembly pin needs to be disassembled, the disassembly action is performed through the first pulling ring and the second pulling ring.

[0015] The beneficial effects of the utility model are as follows: according to the characteristics of different materials, the feeding part is tilted and a certain angle is achieved by inserting a pin into different angle adjustment holes, so that the material can enter the coating machine through the feeding part, and there is no need for personnel to manually lift and feed the material, which saves time and reduces production and use costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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, without paying creative labor, other drawings obtained based on these drawings still belong to the scope of the utility model.

[0017] Figure 1 It is a diagram of the use process of the utility model;

[0018] Figure 2 It is a schematic diagram of the main structure of the utility model;

[0019] Figure 3 for Figure 2 A magnified detail of the center A;

[0020] Figure 4 It is a front view of the utility model;

[0021] Figure 5 It is a top view schematic diagram of the utility model;

[0022] Figure 6 It is a schematic diagram of the structure of the quick disassembly and assembly pin;

[0023] Figure 7 It is a schematic diagram of the cross-sectional structure of the quick disassembly and assembly latch;

[0024] In the figure, 1, feeding part; 11, adjustment plate; 12, angle adjustment hole; 13, latch; 2, fixing tube; 21, locking ring; 22, bolt; 23, locking handle; 3, connecting arm; 31, connecting hole; 4, supporting tube; 41, caster; 5, sliding adjustment tube; 6, quick disassembly and assembly latch; 61, outer pin; 611, clamping cavity; 612, positioning block; 613, reset spring; 614, clamping block; 615, fixing block; 616, connecting rod; 617, limiting block; 618, second pulling ring; 62, inner pin; 621, sliding sleeve; 622, first pulling ring. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0026] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are for distinguishing two non-identical entities with the same name or non-identical parameters. It can be seen that "first" and "second" are only for the convenience of expression and should not be understood as limitations on the embodiments of the present invention. The subsequent embodiments will not explain this one by one.

[0027] The directions and positions mentioned in the present invention, such as "upper", "lower", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side", etc., are only for reference to the directions or positions of the drawings. Therefore, the directions and positions used are used to explain and understand the present invention, but not to limit the scope of protection of the present invention.

[0028] like Figure 1-4 As shown, an embodiment of the utility model is a feeding trolley for a coating machine, comprising a feeding part, a fixed tube and an angle adjustment component arranged at the bottom of the feeding part, the angle adjustment component comprising an adjustment plate fixed at the bottom of the feeding part, the fixed tube is rotatably connected to the adjustment plate through a connecting arm, a plurality of angle adjustment holes are distributed in an arc shape along the axial direction on the adjustment plate, the connecting arm is provided with a connecting hole, the feeding part is connected to a fixed inclination angle of the feeding part through the connecting hole and a pin of one of the adjustment holes, the feeding part is tilted according to the characteristics of different materials, and the pin is inserted into different angle adjustment holes to achieve a certain angle, so that the material can enter the coating machine through the feeding part, and there is no need for personnel to manually lift and feed the material, thereby saving time and reducing the production and use costs.

[0029] The feeding part is in the shape of an arc, which can adapt to the feeding angle and will not cause leakage, thereby improving the feeding efficiency and production efficiency.

[0030] There are at least two angle adjustment holes, and they are arranged from the center of the adjustment plate to the discharge direction of the feeding part so that the inclination angle of the feeding part can be changed from high to low. It is only necessary to insert the pin into the angle adjustment hole. The operation is simple and fast, and it is convenient and practical.

[0031] The fixed tube is also provided with a height adjustment component, which includes a sliding adjustment tube sleeved in the fixed tube, and the sliding adjustment tube can slide in the fixed tube to adjust the height of the fixed tube extending out, the connecting arm is arranged at the top of the sliding adjustment tube, and the feeding part is arranged above the sliding adjustment tube, and the sliding adjustment tube can slide arbitrarily on the fixed tube to adjust the height of the feeding part.

[0032] A locking ring with an opening is provided on the fixed tube sleeve for fixing the extension height of the sliding adjustment tube. The locking ring is connected to both ends of the opening of the locking ring by bolts to control the size of the locking force. The locking ring can be locked by tightening the bolts, thereby fixing the height of the sliding adjustment tube and performing the feeding action.

[0033] The bolt connection is provided with a locking handle for turning the bolt. The personnel can drive the bolt through the handle to adjust the tightness of the bolt. The use is simple and quick.

[0034] Several supporting tubes are evenly distributed at an angle at the bottom of the fixed tube. The supporting tubes are distributed circumferentially. Casters are fixed at the bottom of the supporting tubes. The casters are universal casters, which can facilitate the movement of the feeding trolley. The number of casters corresponds to that of supporting tubes. Personnel can adjust them according to the size to improve flexibility.

[0035] The latch is a quick-disassembly latch, comprising an outer pin and an inner pin sleeved in the outer pin. A clamping cavity is provided on the upper and lower sides of the outer pin. A clamping block extending out of the outer pin is provided in the clamping cavity. The outer wall of the clamping block forms a tight fit with the outer wall of the connecting hole. The improved latch is a quick-disassembly latch, which avoids the problem of the latch loosening during use and reduces the instability caused by vibration during the feeding process.

[0036] A sliding sleeve is provided on the fixed sleeve of the inner pin, and a fixed block is provided at the bottom of the clamping block. The sliding sleeve and the fixed block are connected by a connecting rod. When the angle needs to be adjusted, the inner pin is moved outward, and the inner pin drives the clamping block to move downward through the sliding sleeve, the connecting rod and the fixed block, and is retracted into the clamping cavity and pulled out, so that the inclination angle of the feeding part can be adjusted. The operation is simple and quick, and it is convenient and practical.

[0037] A positioning block is provided at the bottom of the clamping cavity, and limit blocks are provided at the bottom of both sides of the clamping block. The limit blocks are clamped with the clamping cavity, and a return spring is connected between the positioning block and the limit block. The return spring can keep the clamping block always extending out of the clamping cavity.

[0038] A first pulling ring is provided at one end of the inner pin, and a second pulling ring is rotatably provided at one end of the outer pin. When the quick disassembly pin needs to be disassembled, the disassembly action is performed through the first pulling ring and the second pulling ring.

[0039] 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. Therefore, equivalent changes made according to the claims of the present invention are still within the scope covered by the present invention.

[0040] Although the present invention has been described with reference to several specific embodiments, it should be understood that the present invention is not limited to the specific embodiments disclosed. The present invention is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims

1. A feeding trolley for a coating machine, characterized in that: It includes a feeding part, a fixed tube, and an angle adjustment component arranged at the bottom of the feeding part, the angle adjustment component includes an adjustment plate fixed at the bottom of the feeding part, the fixed tube is rotatably connected to the adjustment plate through a connecting arm, a plurality of angle adjustment holes are distributed in an arc shape along the axial direction on the adjustment plate, a connecting hole is provided on the connecting arm, and the feeding part is connected to fix the inclination angle of the feeding part through the connecting hole and a pin of one of the adjustment holes.

2. The feeding trolley for the coating machine according to claim 1, characterized in that: The number of the angle adjustment holes is at least two, and they are arranged from the center of the adjustment plate to the discharge direction of the feeding part so that the inclination angle of the feeding part changes from high to low.

3. The feeding trolley for the coating machine according to claim 1, characterized in that: The fixed tube is also provided with a height adjustment component, which includes a sliding adjustment tube sleeved in the fixed tube, and the sliding adjustment tube can slide in the fixed tube to adjust the height of the fixed tube. The connecting arm is arranged at the top of the sliding adjustment tube, and the feeding part is arranged above the sliding adjustment tube.

4. The feeding trolley for the coating machine according to claim 3, characterized in that: The fixed tube outer sleeve is provided with a locking ring with an opening for fixing the extended height of the sliding adjustment tube, and the locking ring is connected to both ends of the opening of the locking ring by bolts to control the size of the locking force.

5. The feeding trolley for the coating machine according to claim 4, characterized in that: The bolt is connected with a locking handle for rotating the bolt.

6. The feeding trolley for the coating machine according to claim 1, characterized in that: A plurality of support tubes are evenly distributed obliquely on the bottom of the fixed tube, the support tubes are distributed circumferentially, and casters are fixed on the bottom of the support tubes.

7. The feeding trolley for the coating machine according to claim 1, characterized in that: The latch is a quick-disassembly latch, comprising an outer pin and an inner pin sleeved in the outer pin. A clamping cavity is provided on the upper and lower sides of the outer pin. A clamping block extending out of the outer pin is provided in the clamping cavity. The outer wall of the clamping block forms a tight fit with the outer wall of the connecting hole.

8. The feeding trolley for the coating machine according to claim 7, characterized in that: A sliding sleeve is provided on the fixed sleeve of the inner pin, a fixed block is provided at the bottom of the clamping block, and the sliding sleeve and the fixed block are connected by a connecting rod.

9. The feeding trolley for the coating machine according to claim 8, characterized in that: A positioning block is provided at the bottom of the clamping cavity, and limiting blocks are provided at the bottoms of both sides of the clamping block. The limiting blocks are clamped with the clamping cavity, and a reset spring is connected between the positioning block and the limiting blocks.

10. The feeding trolley for the coating machine according to claim 7, characterized in that: A first pulling ring is provided at one end of the inner pin, and a second pulling ring is rotatably provided at one end of the outer pin.

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