Charging device for low-free-flowing solid medicament

Abstract

The utility model relates to the technical field of charging devices, in particular to a charging device for low-free solid medicaments. The driving mechanism drives the quantifying plate to switch between a first state and a second state, in the first state, the charging holes are aligned with the second guide holes one by one, so that medicaments in the charging hopper enter the charging holes to be quantified as the second guide holes, in the second state, the charging holes are aligned with the first guide holes one by one, and the medicaments in the charging hopper are quantified through the cooperation of the spring and the vibrator. The lower plate of the explosive charging device vibrates, so that quantitative explosive falls into an explosive charging container below through a first material guide hole; in the structure of the explosive loading device, the explosive loading error can be reduced for solid explosive with high density, low density, good free-running property and poor free-running property, and the error can be controlled within 5%; quantifying plates with different charging hole diameters can be selected and replaced according to the charging amount, and the requirements for different charging amounts are met.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine chargers, in particular to a medicine charger for low-fluidity solid medicines. Background Art

[0002] In the production of nail fasteners, in order to passivate the sensitivity of the agent, an oily adhesive is added to the agent used. The sensitivity of the agent is passivated, but the fluidity of the agent becomes worse. The original charging method is used, and the loading amount is uneven, affecting the product quality. In view of the above problems, we urgently need to redesign a charging device suitable for low-fluidity agents to meet the production needs of nail fasteners. Utility Model Content

[0003] The technical problem to be solved by the utility model is that it is urgent to redesign a charging device suitable for low-fluidity agents to meet the production needs of nail fasteners.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A medicine charger for low-dispersibility solid medicine, comprising:

[0006] Charger bottom plate;

[0007] A charge loader support, the lower end of which is connected to the charge loader bottom plate;

[0008] A charge loader vibration spring, wherein the charge loader vibration spring is sleeved on a charge loader support column;

[0009] A charge loader lower plate, the charge loader lower plate is provided with a first through hole slidably matched with a charge loader pillar, the charge loader pillar is passed through the first through hole, and the upper end of the charge loader vibration spring abuts against the lower part of the charge loader lower plate; the charge loader lower plate is provided with a plurality of first material guide holes distributed in a rectangular array;

[0010] Charger side rails, two of which are parallel to each other and symmetrically arranged on the upper part of the charger lower plate;

[0011] An upper plate of a charge loader, the upper plate of the charge loader is connected to the upper part of the side track of the charge loader, so that a sliding channel is formed between the upper plate of the charge loader and the side track of the charge loader, and a plurality of second material guide holes distributed in a rectangular array in a vertical direction are provided on the upper plate of the charge loader, the second material guide holes correspond to the first material guide holes one by one and are staggered along the direction of the sliding channel;

[0012] A charging hopper connected to the upper part of the upper plate of the charge charger;

[0013] A quantitative plate, the quantitative plate is slidably connected in the sliding channel, and the quantitative plate is provided with charging holes corresponding to the first material guide holes one by one;

[0014] A driving mechanism, wherein the driving mechanism is used to drive the quantitative plate to move along the sliding channel, so that the quantitative plate switches between a first state and a second state, wherein in the first state, the charging hole is aligned one-to-one with the second material guide hole, and in the second state, the charging hole is aligned one-to-one with the first material guide hole;

[0015] a vibrator connected to the lower plate of the charge loader;

[0016] A drug carrier, the drug carrier comprising a movable plate, the movable plate being provided with a plurality of placement holes distributed in a rectangular array, the placement holes being loaded with a plurality of drug containers with upper openings, the openings of the drug containers corresponding one to one with the bottom of each first material guide hole;

[0017] The medicine leakage guide plate is limitedly connected to the upper part of the loading container, and the medicine leakage guide plate is provided with third guide holes corresponding to the upper openings of each loading container.

[0018] Furthermore, in the above-mentioned medicine loader structure for low-fluidity solid medicines, the driving mechanism includes a horizontal telescopic cylinder, a cylinder body of the telescopic cylinder is connected to the lower plate of the medicine loader, and a piston rod of the telescopic cylinder is connected to the quantitative plate.

[0019] Furthermore, in the above-mentioned medicine loader structure for low-fluidity solid medicines, the telescopic cylinder is a pneumatic cylinder, a hydraulic cylinder or an electric cylinder.

[0020] Furthermore, in the above-mentioned charge carrier structure for low-fluidity solid medicines, two mutually symmetrical and parallel carrier limiting tracks are provided on the bottom plate of the charge carrier, and the charge carrier is slidably connected to the carrier limiting tracks.

[0021] Furthermore, in the above-mentioned medicine charging device structure for low-fluidity solid medicine, one end of the medicine charging carrier is connected to a protruding handle.

[0022] Furthermore, in the above-mentioned medicine loader structure for low-fluidity solid medicines, the quantitative plate is made of organic glass.

[0023] The beneficial effects of the utility model are as follows: the mode of switching between the first state and the second state is driven by the driving mechanism. In the first state, the charging hole is aligned one by one with the second material guide hole, so that the medicine in the charging hopper enters the charging hole through the isomorphic second material guide port for quantitative measurement. In the second state, the charging hole is aligned one by one with the first material guide hole, and the lower plate of the medicine loader vibrates through the cooperation of the spring and the vibrator, so that the quantitative medicine falls into the medicine charging container below through the first material guide hole. In the above medicine loader structure, whether it is high-density or low-density, solid medicine with good fluidity or poor fluidity, the charging error can be reduced, and the error can be controlled within 5%. The quantitative plates with different charging hole diameters can be selected and replaced according to the charging amount to meet different charging amount requirements.

[0024] Furthermore, by using organic glass as the quantitative plate material, there will be no friction between the upper and lower plates during the solid medicine packaging process, no metal shavings or metal particles will be generated, the danger of using sensitive medicines will be reduced, and there will not be much solid medicine left. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic structural diagram of a medicine loader for low-fluidity solid medicines according to a specific implementation mode of the utility model;

[0026] Figure 2 It is a side view of a medicine charger for low-fluidity solid medicines according to a specific embodiment of the utility model;

[0027] Figure 3 for Figure 2 AA cross-section diagram;

[0028] Description of labels:

[0029] 1. Charger bottom plate;

[0030] 2. Charger support;

[0031] 3. Charger vibration spring;

[0032] 4. Charger lower plate; 41. First through hole; 42. First material guide hole;

[0033] 5. Charger side track;

[0034] 6. Charger upper plate; 61. Second material guide hole;

[0035] 7. Loading hopper;

[0036] 8. Dosing plate; 81. Loading hole;

[0037] 9. Driving mechanism;

[0038] 10. Vibrator;

[0039] 11. Charge carrier; 111. Charge container; 112. Handle;

[0040] 12. Carrier limit track;

[0041] 13. Leakage guide plate. DETAILED DESCRIPTION

[0042] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0043] Please refer to Figures 1 to 3 The utility model relates to a medicine loading device for low-dispersibility solid medicine, comprising:

[0044] Charger bottom plate 1;

[0045] A charge loader support 2, wherein the lower end of the charge loader support 2 is connected to the charge loader bottom plate 1;

[0046] A charge loader vibration spring 3, wherein the charge loader vibration spring 3 is sleeved on the charge loader support 2;

[0047] A charge loader lower plate 4, the charge loader lower plate 4 is provided with a first through hole 41 that is slidably matched with the charge loader pillar 2, the charge loader pillar 2 is passed through the first through hole 41, and the upper end of the charge loader vibration spring 3 is against the lower part of the charge loader lower plate 4; the charge loader lower plate 4 is provided with a plurality of first material guide holes 42 distributed in a rectangular array;

[0048] Charger side rails 5, two charger side rails 5 are parallel to each other and symmetrically arranged on the upper part of the charger lower plate 4;

[0049] The charge loader upper plate 6 is connected to the upper part of the charge loader side track 5, so that a sliding channel is formed between the charge loader upper plate 6 and the charge loader side track 5. The charge loader upper plate 6 is provided with a plurality of second material guide holes 61 distributed in a rectangular array in a vertical direction. The second material guide holes 61 correspond to the first material guide holes 42 one by one and are staggered along the sliding channel direction.

[0050] A charging hopper 7, which is connected to the upper part of the upper plate 6 of the charge device;

[0051] A quantitative plate 8, wherein the quantitative plate 8 is slidably connected in the sliding channel, and the quantitative plate 8 is provided with charging holes 81 corresponding to the first material guide holes 42 one by one;

[0052] A driving mechanism 9, wherein the driving mechanism 9 is used to drive the quantitative plate 8 to move along the sliding channel, so that the quantitative plate 8 switches between a first state and a second state. In the first state, the charging hole 81 is aligned one-to-one with the second material guide hole 61, and in the second state, the charging hole 81 is aligned one-to-one with the first material guide hole 42;

[0053] A vibrator 10, wherein the vibrator 10 is connected to the lower plate 4 of the charge loader;

[0054] A drug carrier 11, the drug carrier 11 comprises a movable plate, the movable plate is provided with a plurality of placement holes distributed in a rectangular array, the placement holes are loaded with a plurality of drug containers 111 with upper openings, and the openings of the drug containers 111 correspond one-to-one to the bottom of each first material guide hole 42;

[0055] The medicine leakage guiding plate 13 is connected to the upper part of the loading container in a limiting manner, and the medicine leakage guiding plate is provided with third guiding holes corresponding to the upper openings of each loading container one by one.

[0056] In the above embodiment, the mode of switching between the first state and the second state is driven by the driving mechanism 9. In the first state, the charging hole 81 is aligned one by one with the second guide hole 61, so that the medicine in the charging hopper 7 enters the charging hole 81 through the second guide port for quantitative measurement. In the second state, the charging hole 81 is aligned one by one with the first guide hole 42. Through the cooperation of the spring and the vibrator 10, the lower plate 4 of the loader vibrates, so that the quantitative medicine falls into the charging container 111 below through the first guide hole 42. In the above loader structure, whether it is high-density or low-density, solid medicine with good fluidity or poor fluidity, the charging error can be reduced, and the error can be controlled within 5%. The quantitative plate 8 with different charging hole 81 diameters can be selected according to the charging amount to meet different charging amount requirements.

[0057] As a preferred embodiment, the driving mechanism 9 includes a horizontal telescopic cylinder, a cylinder body of the telescopic cylinder is connected to the lower plate 4 of the charge loader, and a piston rod of the telescopic cylinder is connected to the quantitative plate 8.

[0058] As a preferred embodiment, the telescopic cylinder is a pneumatic cylinder, a hydraulic cylinder or an electric cylinder.

[0059] As a preferred embodiment, two mutually symmetrical and parallel carrier limiting rails 12 are provided on the charge loader bottom plate 1 , and the charge carrier 11 is slidably connected to the carrier limiting rails 12 .

[0060] As a preferred embodiment, a protruding handle 112 is connected to one end of the charge carrier 11 .

[0061] As a preferred embodiment, the quantitative plate 8 is made of organic glass.

[0062] In the above embodiment, organic glass is used as the material of the quantitative plate 8, so that no friction between the upper and lower plates will be caused during the packaging process of the solid medicine, no metal shavings or metal particles will be generated, the danger of using sensitive medicines is reduced, and no more solid medicines will remain.

[0063] The working principle of the above embodiment is: the quantitative plate 8 with calculated medicine quantity is installed from the front end along the side track 5 of the loader and fixed with step screws. The nail fastener medicine is placed in the charging hopper 7. Confirm that the charging cylinder (driving mechanism 9) is in the retracted state, and the charging hole 81 of the quantitative plate 8 is connected with the second guide hole 61 of the upper plate 6 of the loader to ensure that the nail fastener medicine leaks into the charging hole 81 of the quantitative plate 8, and the charging carrier 11 is placed at the bottom of the loader along the carrier limiting track 12 and positioned. Operate manual control or use PLC to control the reversal of the solenoid valve, and the charging cylinder extends (driving mechanism 9). At this time, the charging hole 81 of the quantitative plate 8 should be connected with the first guide hole 42 of the lower plate 4 of the loader, and the solid medicine in the charging hole 81 of the quantitative plate 8 passes.

[0064] The medicine falls into the medicine leakage guide plate through the first guide hole 42 of the lower plate 4 of the medicine loader. At this time, the piston vibrator starts to work by manually controlling or PLC controlling the solenoid valve. The upper part of the medicine loader increases the vibration amplitude through the piston vibrator and the vibration spring of the medicine loader, so that the medicine in the charging hole 81 of the quantitative plate 8 is shaken into the medicine leakage guide plate, and the solid medicine falls into the medicine charging container 111 through the medicine leakage guide plate. After the medicine charging is completed, the medicine charging carrier 11 is taken out together with the medicine charging container 111 and the medicine leakage guide plate, and can be changed to a cylinder push-out as needed. At the same time, the solenoid valve reversing is controlled manually or by PLC, and the medicine charging cylinder (driving mechanism 9) retracts and returns to the initial position. The piston vibrator stops vibrating with a delay to ensure that the solid medicine falls into the charging hole 81 of the quantitative plate 8. And wait for the next working cycle.

[0065] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A medicine loader for low-dispersion solid medicine, characterized in that: include: Charger bottom plate; A charge loader support, the lower end of which is connected to the charge loader bottom plate; A charge loader vibration spring, wherein the charge loader vibration spring is sleeved on a charge loader support column; A charge loader lower plate, the charge loader lower plate is provided with a first through hole slidably matched with a charge loader pillar, the charge loader pillar is passed through the first through hole, and the upper end of the charge loader vibration spring abuts against the lower part of the charge loader lower plate; the charge loader lower plate is provided with a plurality of first material guide holes distributed in a rectangular array; Charger side rails, two of which are parallel to each other and symmetrically arranged on the upper part of the charger lower plate; An upper plate of a charge loader, the upper plate of the charge loader is connected to the upper part of the side track of the charge loader, so that a sliding channel is formed between the upper plate of the charge loader and the side track of the charge loader, and a plurality of second material guide holes distributed in a rectangular array in a vertical direction are provided on the upper plate of the charge loader, the second material guide holes correspond to the first material guide holes one by one and are staggered along the direction of the sliding channel; A charging hopper connected to the upper part of the upper plate of the charge charger; A quantitative plate, the quantitative plate is slidably connected in the sliding channel, and the quantitative plate is provided with charging holes corresponding to the first material guide holes one by one; A driving mechanism, wherein the driving mechanism is used to drive the quantitative plate to move along the sliding channel, so that the quantitative plate switches between a first state and a second state, wherein in the first state, the charging hole is aligned one-to-one with the second material guide hole, and in the second state, the charging hole is aligned one-to-one with the first material guide hole; a vibrator connected to the lower plate of the charge loader; A drug carrier, the drug carrier comprising a movable plate, the movable plate being provided with a plurality of placement holes distributed in a rectangular array, the placement holes being loaded with a plurality of drug containers with upper openings, the openings of the drug containers corresponding one to one with the bottom of each first material guide hole; The medicine leakage guide plate is limitedly connected to the upper part of the loading container, and the medicine leakage guide plate is provided with third guide holes corresponding to the upper openings of each loading container.

2. The medicine charger for low-dispersion solid medicine according to claim 1, characterized in that: The driving mechanism comprises a telescopic cylinder in a horizontal direction, a cylinder body of the telescopic cylinder is connected to a lower plate of the charge loader, and a piston rod of the telescopic cylinder is connected to a quantitative plate.

3. The medicine charger for low-dispersion solid medicine according to claim 2, characterized in that: The telescopic cylinder is a pneumatic cylinder, a hydraulic cylinder or an electric cylinder.

4. The medicine charger for low-dispersion solid medicine according to claim 1, characterized in that: The bottom plate of the charge carrier is provided with two mutually symmetrical and parallel carrier limiting rails, and the charge carrier is slidably connected to the carrier limiting rails.

5. The medicine charger for low-fluidity solid medicine according to claim 1, characterized in that: A protruding handle is connected to one end of the charge carrier.

6. The medicine charger for low-dispersion solid medicine according to claim 1, characterized in that: The quantitative plate is made of organic glass.

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