Laboratory casing liquid spraying device

Abstract

The utility model relates to a casing liquid spraying device in a laboratory, which belongs to the technical field of casing experimental equipment and comprises a workbench, a liquid receiving tank fixed on the workbench, a liquid spraying box arranged above the liquid receiving tank, at least one liquid spraying pipe arranged at the bottom of the liquid spraying box, a flow regulating valve arranged on the liquid spraying pipe, and a guide ring arranged on one side of the liquid spraying pipe. And the other side of the liquid spraying pipe is provided with a tensile machine for clamping the head of the casing and pulling the casing to horizontally move along the axial direction of the guide ring at a constant speed. According to the casing liquid spraying device, the casing can be limited to move under the liquid spraying pipe through the guide ring, and the casing is pulled by the tensile machine at a fixed casing running speed, so that the casing liquid spraying is more uniform, and the casing testing accuracy is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of laboratory casing shower devices, belong to casing experimental equipment technical field. BACKGROUND

[0002] Collagen casing production process needs to be showered to adjust the PH of casing, but the control of shower height and showering agent type is not in place, so it needs to be tested in laboratory. At present, when showering in laboratory, first inflate casing into cylindrical shape, one person pulls casing, one person showers on casing, speed control is unstable, uniformity of shower is unstable, which affects the accuracy of test. UTILITY MODEL CONTENTS

[0003] The utility model provides a kind of laboratory casing shower device, solve the problem of unstable speed control when showering currently, the uniformity of shower is unstable, which affects the accuracy of test.

[0004] The utility model relates to a kind of laboratory casing shower device, including workbench, liquid receiving groove is fixed on workbench, the upper portion of liquid receiving groove is equipped with shower tank, the bottom of shower tank is equipped with not less than one shower pipe, flow regulating valve is equipped on shower pipe, one side of shower pipe is equipped with guide ring, the other side of shower pipe is equipped with the tension machine that pulls casing head and moves along the axial direction of guide ring at uniform speed.

[0005] As a kind of preferred, the tension machine includes the lead screw in the center axis of guide ring directly below, the lead screw is rotatably installed on workbench, nut is connected on the lead screw, nut is connected with clamping mechanism, nut is connected with limiting guide mechanism, the outer end of lead screw is fixed with drive motor. It can be driven by the rotation of drive motor to rotate lead screw, so as to drive nut to move along the axial direction of lead screw, so that the head of casing is pulled at uniform speed by the clamping mechanism. Limiting guide mechanism can prevent nut from rotating with lead screw, to ensure that nut translates along the axial direction of lead screw.

[0006] As a kind of preferred, the clamping mechanism includes mounting plate fixed on nut, mounting plate is fixed with branch arm plate, the outer end of branch arm plate is fixed with clamping jaw air cylinder, and the head of casing is clamped by clamping jaw air cylinder.

[0007] As a kind of preferred, the limiting guide mechanism includes sliding block fixed on the bottom of nut, sliding block is connected with sliding rail parallel to lead screw, sliding rail is fixed on workbench, the cooperation of sliding block and sliding rail can ensure that nut will not rotate with lead screw.

[0008] As a kind of preferred, the liquid receiving groove is equipped with placing plate away from the side of tension machine, the bottom of placing plate is fixed with support rod, support rod is fixed on workbench, placing plate is fixed with supporting rod, the bottom of supporting rod is fixed with guide ring, placing plate can be placed for casing, and guide ring can be conveniently fixed through supporting rod.

[0009] As a preferred, the outer end top of the placing plate is fixed with a blowing pipe through a supporting rod, and a valve is arranged on the blowing pipe, so that the sausage can be conveniently inflated.

[0010] As a preferred, the shower tank is fixedly connected with a supporting plate, four corners of the supporting plate are fixedly connected with guide sleeves, guide rods are arranged in the guide sleeves, bottom portions of the guide rods are fixed on the workbench, and locking bolts are arranged on the guide sleeves.The height of the spraying pipe can be adjusted according to requirements, so that the height of the spraying pipe from the sausage can be adjusted.

[0011] As a preferred, the device further comprises two limiting clamping plates which are fixedly connected through fastening bolts, so that the end portions of the sausage can be clamped to prevent the sausage from being pulled through the guide ring.

[0012] The device has the following beneficial effects:

[0013] The sausage is moved to be directly below the spraying pipe through the guide ring, and the sausage is pulled by the pulling machine to fix the running speed of the sausage, so that the spraying of the sausage is more uniform, and the accuracy of sausage testing is higher. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the device;

[0015] Figure 2 It is a partial structural schematic view of the device; Figure 1

[0016] Figure 3 It is a structural schematic view of the limiting clamping plate;

[0017] In the drawings: 1, workbench, 2, liquid receiving groove, 3, supporting rod, 4, blowing pipe, 5, valve, 6, placing plate, 7, supporting rod, 8, guide ring, 9, shower tank, 10, locking bolt, 11, supporting plate, 12, guide sleeve, 13, guide rod, 14, flow regulating valve, 15, spraying pipe, 16, clamping jaw cylinder, 17, sliding block, 18, supporting arm plate, 19, mounting plate, 20, nut, 21, screw rod, 22, driving motor, 23, sliding rail, 24, limiting clamping plate. DETAILED DESCRIPTION

[0018] The device will be further described below in combination with an embodiment.

[0019] Embodiment 1, as Figures 1 to 3As shown, the utility model is a kind of laboratory casing shower device, including workbench 1, workbench 1 is fixed with liquid receiving groove 2, the upper portion of liquid receiving groove 2 is equipped with shower tank 9, the bottom of shower tank 9 is equipped with not less than one shower pipe 15, and flow regulating valve 14 is equipped on shower pipe 15, one side of shower pipe 15 is equipped with guide ring 8, and the other side of shower pipe 15 is equipped with tension machine that clamps casing head and pulls its axial horizontal uniform speed movement along guide ring 8.Shower port is about 1cm from casing.

[0020] When using: the end of the casing inflated into a cylindrical shape is passed through guide ring 8, then the head is clamped by tension machine and then the casing is moved from right to left by tension machine, when the casing head moves to the leftmost shower pipe 15 position, open flow regulating valve 14, adjust the flow, and the shower in shower tank 9 enters shower pipe 15, and then is sprayed on the casing, at this time, the tension machine will pull the casing at a uniform speed to the left, and the shower left on the casing will flow into the liquid receiving groove 2, when the right end of the casing moves to the position of guide ring 8, the tension machine stops, the flow regulating valve 14 is closed, and then the casing can be removed.

[0021] In example 2, on the basis of example 1, the tension machine includes a lead screw 21 located directly below the center axis of the guide ring 8, the lead screw 21 is rotatably mounted on the workbench 1, a nut 20 is connected to the lead screw 21, a clamping mechanism is connected to the nut 20, the nut 20 is connected to a limiting guide mechanism, and a drive motor 22 is fixed to the outer end of the lead screw 21. The drive motor 22 drives the lead screw to rotate, and the lead screw drives the nut to move in the horizontal direction.

[0022] The clamping mechanism includes a mounting plate 19 fixed to the nut 20, a support arm plate 18 is fixed to the mounting plate 19, and a clamping jaw cylinder 16 is fixed to the outer end of the support arm plate 18. When the clamping jaw cylinder 16 moves to the rightmost position, the clamping jaw cylinder 16 contracts, and the clamping jaw clamps the head of the casing. When the casing needs to be removed, the clamping jaw cylinder 16 opens, and the clamping jaw releases the head of the casing.

[0023] The limiting guide mechanism includes a sliding block 17 fixed to the bottom of the nut 20, a sliding rail 23 parallel to the lead screw 21 is connected to the sliding block 17, and the sliding rail 23 is fixed to the workbench 1.

[0024] The liquid receiving groove 2 away from the tension machine side is provided with a placing plate 6, the bottom of the placing plate 6 is fixed with a support rod 3, the support rod 3 is fixed on the workbench 1, a supporting rod 7 is fixed on the placing plate 6, and the other end of the supporting rod 7 is fixed with the bottom of the guide ring 8.

[0025] The outer end top of the placing plate 6 is fixed with the inflation pipe 4 through a supporting rod, and the inflation pipe 4 is provided with the valve 5. When inflating the casing, first, knot and seal one end of the casing, then, put the other end of the casing on the inflation pipe 4, hold the casing, then, open the valve 5, the inflation pipe 4 injects air into the casing, and the casing is inflated into a cylindrical shape, then, take the casing off the inflation pipe 4 and knot and seal.

[0026] The shower box 9 is fixedly connected with a supporting plate 11, the four corners of the supporting plate 11 are fixedly connected with guide sleeves 12, the guide sleeves 12 are provided with guide rods 13, the bottom of the guide rods 13 is fixed on the workbench 1, and the guide sleeves 12 are provided with locking bolts 10. Before use, the locking bolts 10 can be loosened according to needs, then, the position of the guide sleeves 12 on the guide rods 13 is adjusted, so that the distance between the bottom of the shower pipe 15 and the casing is adjusted, and after adjustment, the locking bolts 10 are tightened.

[0027] Further comprising two limiting clamping plates 24, the two limiting clamping plates 24 are fixedly connected through fastening bolts. When the two ends of the casing are inflated, knotted and sealed, one end is fixed on the tensioning machine through the guide ring 8, then, the fastening bolts are loosened, the other end of the casing is inserted between the middle portions of the two limiting clamping plates 24, then, the fastening bolts are tightened, and when the other end of the casing moves to the position of the guide ring 8, the two limiting clamping plates 24 can block the casing.

[0028] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

[0029] In the description of the present application, the terms "inner", "outer", "longitudinal", "transverse", "upper", "lower", "top", "bottom" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and do not require the present application to be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation of the present application.

Claims

1. A laboratory casing drip device characterized by: The utility model provides a casing machine, including workbench (1), the workbench (1) is fixed with liquid receiving groove (2), the top of liquid receiving groove (2) is equipped with shower tank (9), the bottom of shower tank (9) is equipped with not less than one shower pipe (15), and the shower pipe (15) is equipped with flow regulating valve (14), one side of shower pipe (15) is equipped with guide ring (8), and the other side of shower pipe (15) is equipped with the tension machine that clamps the casing head and pulls its along guide ring (8) axial horizontal uniform speed moves.

2. The laboratory casing slipstream device of claim 1, wherein: The tension machine includes the lead screw (21) in the center axis of guide ring (8) directly below, the lead screw (21) is rotatably installed on the workbench (1), the lead screw (21) is connected with the nut (20), the nut (20) is connected with the clamping mechanism, the nut (20) is connected with the limit guide mechanism, and the outer end of lead screw (21) is fixed with drive motor (22).

3. The laboratory casing slipstream device of claim 2, wherein: The clamping mechanism includes the mounting plate (19) fixed on the nut (20), the mounting plate (19) is fixed with the support arm plate (18), and the outer end of support arm plate (18) is fixed with the clamping jaw cylinder (16).

4. The laboratory casing slipstream device of claim 2, wherein: The limit guide mechanism includes the sliding block (17) fixed on the bottom of nut (20), and the sliding block (17) is connected with the slide rail (23) parallel with the lead screw (21), and the slide rail (23) is fixed on the workbench (1).

5. The laboratory casing slipstream device of claim 1, wherein: The liquid receiving groove (2) side away from the tension machine is equipped with the placing plate (6), the bottom of placing plate (6) is fixed with the support rod (3), the support rod (3) is fixed on the workbench (1), the placing plate (6) is fixed with the supporting rod (7), and the other end of supporting rod (7) is fixed with the bottom of guide ring (8).

6. The laboratory casing slipstream device of claim 5, wherein: The outer end top of placing plate (6) is fixed with the inflation pipe (4) through the support rod, and the inflation pipe (4) is equipped with valve (5).

7. The laboratory casing slip-lubrication device of claim 1, wherein: The shower tank (9) is fixedly connected with the support plate (11), the four corners of support plate (11) are fixed with the guide sleeve (12), the guide sleeve (12) is equipped with the guide rod (13) in, the bottom of guide rod (13) is fixed on the workbench (1), and the guide sleeve (12) is equipped with locking bolt (10).

8. The laboratory casing slipstream device of claim 1, wherein: It further includes two limit clamping plates (24), and the two limit clamping plates (24) are tightly connected through the fastening bolt.

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