Cloth spreading box

Abstract

The cloth spreading box comprises a rear end plate, side plates, adjusting plates, electric-hydraulic push rods, sliding devices and fastening devices, the side plates are installed on the two sides of the rear end plate, the adjusting plates are arranged at the front ends of the two side plates, and the adjusting plates are installed on the two side plates in an up-down sliding mode through the sliding devices and driven by the electric-hydraulic push rods; the adjusting plate and the two side plates are fastened through fastening devices. The sliding device comprises a sliding groove and a sliding block, the sliding groove is formed in one side of the side plate, the sliding block is installed on one side of the adjusting plate, and the sliding groove and the sliding block are matched to slide up and down; sliding devices are installed on the two sides of the adjusting plate. An electric-hydraulic pusher is fixedly installed on one side of the side plate, and the top end of the electric-hydraulic pusher is connected with the adjusting plate through a connecting plate. According to the scheme provided by the invention, the thickness of a rubber sheet can be precisely adjusted, gluing is uniform, and the qualification rate of soft capsules is increased; and secondly, the cloth spreading box can heat and preserve heat of the glue solution in the box body, so that the fluidity of the glue solution is improved, and the glue solution flows out more uniformly.

Description

Technical Field

[0001] The present application relates to the technical field of soft capsule production, and in particular to a spreading box. Background Art

[0002] In the production process of soft capsules, the purpose of the spreading box is to evenly apply the flowing glue liquid on the rotating rubber wheel to cool it into a rubber skin. The spreading box in the related art is prone to uneven application of the glue liquid, resulting in inconsistent thickness of the rubber skin on the rubber wheel, resulting in inconsistent thickness of the soft capsules produced, many defective products, low pass rate and poor product quality. Utility Model Content

[0003] In order to solve or partially solve the problems existing in the related art, the present application provides a spread box, which can accurately adjust the thickness of the rubber and apply the glue evenly, thereby improving the qualified rate of soft capsules; secondly, the spread box can heat and keep the glue liquid in the box body, increase the fluidity of the glue liquid, and make the glue liquid flow out more evenly.

[0004] The present application provides a deployment box, including a rear end plate, a side plate, an adjustment plate, an electro-hydraulic push rod, a sliding device, and a fastening device. Side plates are installed on both sides of the rear end plate, and an adjustment plate is arranged at the front end of the two side plates. The adjustment plate is installed on the two side plates by sliding up and down through a sliding device, and is driven by the electro-hydraulic push rod; the adjustment plate and the two side plates are fastened by a fastening device; the lower end of the rear end plate is arranged at an angle.

[0005] Optionally, in some embodiments, the sliding device includes a slide groove and a slider, the slide groove is installed on one side of the side plate, and the slider is installed on one side of the adjustment plate, and the slide groove and the slider cooperate to slide up and down; sliding devices are installed on both sides of the adjustment plate; an electro-hydraulic push rod is fixedly installed on one side of the side plate, and the top of the electro-hydraulic push rod is connected to the adjustment plate through a connecting plate.

[0006] Optionally, in some embodiments, three support plates are fixedly installed on the two side plates, two guide rods are installed on the slide groove, the two guide rods are slidably installed on the upper and lower support plates respectively, a screw rod is installed in the middle of the slide groove, the screw rod slides through the middle support plate, and a locking nut is installed at the rear end of the support plate; the support plate, guide rod, screw, locking nut, slide groove and slider constitute a fastening device.

[0007] Optionally, in some embodiments, a plurality of rows of interconnected heat exchange tubes are provided inside the rear end plate 1, the water inlet end of the heat exchange tube is connected to the lower end of the hot water tank, and a water pump is provided; the water outlet end of the heat exchange tube is connected to the upper end of the hot water tank; a heating tube and an electronic water thermometer are provided in the hot water tank, and the electronic water thermometer and the heating tube are controlled by a temperature controller.

[0008] The technical solution provided by this application may have the following beneficial effects:

[0009] The present application provides a spreading box, which can precisely adjust the thickness of the rubber and evenly apply the glue, thereby improving the qualified rate of soft capsules; secondly, the spreading box can heat and keep the glue liquid in the box body, thereby increasing the fluidity of the glue liquid and making the glue liquid flow out more evenly.

[0010] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0012] Figure 1 It is a structural schematic diagram of a deployment box shown in an embodiment of the present application;

[0013] Figure 2 is another structural schematic diagram of a deployment box shown in an embodiment of the present application;

[0014] Figure 3 It is a schematic structural diagram of the rear end plate 1 shown in an embodiment of the present application.

[0015] Figure numerals: rear end plate 1, side plate 2, adjustment plate 3, electro-hydraulic push rod 4, sliding device 5, fastening device 6, slide groove 7, slider 8, connecting plate 9, support plate 10, guide rod 11, screw 12, locking nut 13, heat exchange tube 14, hot water tank 15, water pump 16, heating tube 17, electronic water thermometer 18. DETAILED DESCRIPTION

[0016] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0017] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0018] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0019] In response to the above problems, an embodiment of the present application provides a spread box that can precisely adjust the thickness of the rubber and apply the glue evenly, thereby improving the qualified rate of soft capsules; secondly, the spread box can heat and keep the glue liquid in the box, thereby increasing the fluidity of the glue liquid and making the glue liquid flow out more evenly.

[0020] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0021] Figure 1 It is a structural schematic diagram of a deployment box shown in an embodiment of the present application.

[0022] See also Figure 1 The deployment box shown in Example 1 of the present application includes a rear end plate 1, a side plate 2, an adjustment plate 3, an electro-hydraulic push rod 4, a sliding device 5, and a fastening device 6. Side plates 2 are installed on both sides of the rear end plate 1. The two side plates 2 are fixed to the rear end plate 1 by clamps and screws. Adjustment plates 3 are arranged at the front ends of the two side plates 2. The adjustment plates 3 are installed on the two side plates 2 by sliding up and down through the sliding device 5, and are driven by the electro-hydraulic push rod 4 so that when the adjustment plate 3 moves up and down, the size of the leakage gap between the bottom of the adjustment plate 3 and the rear end plate 1 is adjusted, thereby adjusting the thickness of the outflowing glue. Secondly, the electro-hydraulic push rod 4 can precisely adjust the height of the adjustment plate 3, thereby making the size of the leakage gap at the bottom of the adjustment plate 3 more precisely adjusted, and making the glue thickness adjustment more uniform and precise; the adjustment plate 3 and the two side plates 2 are fastened by the fastening device 6, and the adjustment plate 3 and the two side plates 2 are made to be closer by the fastening device 6 to prevent the glue from flowing out from the side; the lower end of the rear end plate 1 is inclined so that the glue flows out smoothly.

[0023] The sliding device 5 shown in Example 2 of the present application includes a slide groove 7 and a slider 8. The slide groove 7 is installed on one side of the side plate 2, and the slider 8 is installed on one side of the adjustment plate 3. The slide groove 7 and the slider 8 cooperate to slide up and down; the sliding devices 5 are installed on both sides of the adjustment plate 3, so that the two sides of the adjustment plate 3 slide synchronously, so that the thickness of the leakage gap at the lower end is consistent, so that the thickness of the glue liquid is uniform; an electro-hydraulic push rod 4 is fixedly installed on one side of the side plate 2, and the top of the electro-hydraulic push rod 4 is connected to the adjustment plate 3 through a connecting plate 9. The moving stroke accuracy of the electro-hydraulic push rod 4 is relatively tight, so that the thickness of the glue liquid can be precisely adjusted.

[0024] The two side plates 2 shown in the embodiment 3 of the present application are fixedly installed with three support plates 10, and two guide rods 11 are installed on the slide groove 7. The two guide rods 11 are slidably installed on the upper and lower support plates 10 respectively, and the support plate 10 is supported by the guide rods 11. A screw rod 12 is installed in the middle of the slide groove 7, and the screw 12 slides through the middle support plate 10. A locking nut 13 is installed at the rear end of the support plate 10. By tightening the locking nut 13, the screw rod 12 moves backward, and the screw rod 12 pulls the slide groove 7 to move backward. The slide groove 7 pulls the slider 8 to move backward, and the slider 8 pulls the adjustment plate 3 to press against the side plate 2, so that the slider 8 can slide in the slide groove 7 while the adjustment plate 3 presses against the side plate 2 to avoid glue leakage on the side; the support plate 10, the guide rod 11, the screw 12, the locking nut 13, the slide groove 7 and the slider 8 constitute a fastening device 6.

[0025] The rear end plate 1 shown in Example 5 of the present application is internally provided with a plurality of rows of interconnected heat exchange tubes 14, the water inlet end of the heat exchange tube 14 is connected to the lower end of the hot water tank 15, and a water pump 16 is provided; the water outlet end of the heat exchange tube 14 is connected to the upper end of the hot water tank 15; a heating tube 17 and an electronic water thermometer 18 are provided in the hot water tank 15, the electronic water thermometer 18 and the heating tube 17 are controlled by a thermostat, the temperature is detected by the electronic water thermometer 18, and the data signal is fed back to the thermostat, the thermostat controls the heating tube 17 to work according to the temperature data, thereby realizing automatic heating of the hot water in the hot water tank 15; at the same time, the hot water is pressurized by the water pump 16, so that the hot water circulates in the heat exchange tube 14, thereby heating and insulating the glue liquid, and improving the fluidity of the glue liquid.

[0026] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A deployment box, characterized in that: The deployment box comprises a rear end plate (1), a side plate (2), an adjustment plate (3), an electro-hydraulic push rod (4), a sliding device (5), and a fastening device (6); the side plates (2) are installed on both sides of the rear end plate (1); the adjustment plates (3) are arranged at the front ends of the two side plates (2); the adjustment plates (3) are installed on the two side plates (2) by sliding up and down through the sliding device (5), and are driven by the electro-hydraulic push rod (4); the adjustment plate (3) and the two side plates (2) are fastened by the fastening device (6); the lower end of the rear end plate (1) is arranged at an angle.

2. A deployment box according to claim 1, characterized in that: The sliding device (5) comprises a sliding groove (7) and a sliding block (8); the sliding groove (7) is installed on one side of the side plate (2), and the sliding block (8) is installed on one side of the adjustment plate (3); the sliding groove (7) and the sliding block (8) cooperate to slide up and down; the sliding device (5) is installed on both sides of the adjustment plate (3); an electro-hydraulic push rod (4) is fixedly installed on one side of the side plate (2), and the top end of the electro-hydraulic push rod (4) is connected to the adjustment plate (3) through a connecting plate (9).

3. A deployment box according to claim 2, characterized in that: Three support plates (10) are fixedly mounted on both side plates (2), two guide rods (11) are mounted on the slide groove (7), the two guide rods (11) are slidably mounted on the upper and lower support plates (10) respectively, a screw rod (12) is mounted in the middle of the slide groove (7), the screw rod (12) slides through the middle support plate (10), and a locking nut (13) is mounted at the rear end of the support plate (10); the support plate (10), the guide rod (11), the screw rod (12), the locking nut (13), the slide groove (7) and the slider (8) constitute a fastening device (6).

4. A deployment box according to claim 1, 2 or 3, characterized in that: The rear end plate (1) is provided with a plurality of rows of interconnected heat exchange tubes (14); the water inlet end of the heat exchange tube (14) is connected to the lower end of the hot water tank (15), and a water pump (16) is provided; the water outlet end of the heat exchange tube (14) is connected to the upper end of the hot water tank (15); a heating tube (17) and an electronic water thermometer (18) are provided in the hot water tank (15); the electronic water thermometer (18) and the heating tube (17) are controlled by a temperature controller.

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