A fresh-keeping packaging machine for donkey-hide gelatin paste

Abstract

The utility model discloses a fresh-keeping packaging machine for donkey-hide gelatin paste, which relates to the technical field of packaging machines and comprises a machine platform and a vacuum capping device, wherein the top of the machine platform is fixedly connected with a hydraulic cylinder through an inverted L-shaped frame, the bottom telescopic end of the hydraulic cylinder movably penetrates the inverted L-shaped frame and is fixedly connected to the top of the vacuum capping device, and the top of the machine platform is connected with a moving platform through a moving structure; when the utility model is used, a packaging bottle loaded with donkey-hide gelatin paste can be placed in a groove, and by starting a motor, the one-way screw is rotated, so that the sliding seat drives the packaging bottle on the moving platform to be moved and transported directly below the vacuum capping device, and during the movement, the setting of the transmission column and the transmission rod is coordinated, so that the two clamping plates are respectively moved toward each other through the guide blocks, and the packaging bottle is actively clamped and fixed, and then the vacuum capping device is pushed downward by the hydraulic cylinder to realize the vacuum sealing operation of the packaging bottle.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machines, in particular to a fresh-keeping packaging machine for donkey-hide gelatin paste. Background Art

[0002] The donkey-hide gelatin paste fresh-keeping packaging machine is a device used to package donkey-hide gelatin paste. This equipment is usually used to package donkey-hide gelatin paste to maintain its freshness and prolong its shelf life. It can help donkey-hide gelatin manufacturers or packaging manufacturers improve production efficiency and ensure product quality and hygienic safety. The donkey-hide gelatin paste fresh-keeping packaging machine includes a lifting device for the vacuum capping device, which is covered on the outside of the top cover of the packaging bottle through the lifting device. The working principle of this device is usually to first extract air to form a negative pressure in the bottle, then seal it, and finally perform the capping and sealing operation.

[0003] The prior art donkey-hide gelatin paste fresh-keeping packaging machine has the following disadvantages during use:

[0004] The packaging bottle loaded with donkey-hide gelatin paste needs to be placed on the packaging machine manually, and the packaging bottle is clamped and fixed by a manual clamping structure, and then the fixed packaging bottle is moved to the bottom of the vacuum capping device by a movable structure to vacuum and tighten the cap. This continuous operation method results in extremely low vacuum packaging efficiency of the donkey-hide gelatin paste packaging bottle, and requires frequent disassembly or fixation, which brings inconvenience to the packaging and use of the donkey-hide gelatin paste packaging bottle. For this reason, we have designed a donkey-hide gelatin paste fresh-keeping packaging machine to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a fresh-keeping packaging machine for donkey-hide gelatin paste.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A fresh-keeping packaging machine for donkey-hide gelatin paste comprises a machine platform and a vacuum capping device, wherein the top of the machine platform is fixedly connected with a hydraulic cylinder through an inverted L-shaped frame, the bottom telescopic end of the hydraulic cylinder movably penetrates the inverted L-shaped frame and is fixedly connected to the top of the vacuum capping device, the top of the machine platform is connected with a moving platform through a moving structure, the top of the moving platform is slidably connected with two symmetrically arranged clamping plates, the clamping surfaces of the two clamping plates are both provided with V-shaped clamping openings, the bottom ends of the clamping plates are both fixedly connected with guide blocks with convex structures in vertical cross-section, the guide blocks are both slidably connected to the guide grooves provided at the top of the moving platform, a groove is provided between the two guide grooves and is opened in the middle of the top of the moving platform, and the packaging bottle loaded with donkey-hide gelatin paste is conveniently placed in the groove;

[0008] It also includes an adjustable linkage driving structure, which is installed on the inverted L-shaped frame and connected to the tops of the two clamping plates. The adjustable linkage driving structure can prompt the moving platform to move directly below the bottom of the vacuum screw capping device through the moving structure, and actively link to achieve clamping and fixing of the packaging bottle, and at the same time it can also be easily adjusted for packaging bottles of different outer diameters.

[0009] Preferably, the moving structure includes a sliding seat fixed to the bottom end of the moving platform, the sliding seat is slidably connected to a sliding groove provided at the top end of the moving platform, a one-way screw is threadedly connected to the sliding seat, and both ends of the one-way screw are rotatably connected to the sliding groove.

[0010] Preferably, one end of the one-way screw extends to the outside of the machine platform and is fixedly connected to the output shaft of the motor, and the motor is fixedly connected to the back of the inverted L-shaped frame.

[0011] Preferably, the adjustable linkage drive structure includes transmission columns fixed to the tops of the two clamping plates, transmission rods are movably sleeved on the outer sides of the transmission columns, transmission channels matching the transmission columns are opened on the transmission rods, the cross-sections of the transmission rods are in the shape of a "hockey stick", and sliders with convex vertical sections are fixed to the ends of the transmission rods away from the transmission columns, and the two sliders are slidably connected to the slide grooves provided on the front side walls of the inverted L-shaped frame.

[0012] Preferably, the two sliders are threadedly connected with the same bidirectional screw, both ends of the bidirectional screw are rotatably connected in the slide groove, one end of the bidirectional screw extends to the outside of the inverted L-shaped frame and is fixedly connected with a handle.

[0013] Preferably, a hand-tightened nut threadedly connected to the outside of the bidirectional screw is provided between the handle and the inverted L-shaped frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: in the utility model, when the packaging machine is used, the packaging bottle loaded with donkey-hide gelatin paste can be placed in the groove, and by starting the motor, the one-way screw is rotated, so that the sliding seat drives the packaging bottle on the moving table to move and transport directly below the vacuum capping device, and during the movement, the transmission column and the transmission rod are arranged, so that the two clamping plates are respectively moved toward each other through the guide blocks, and the packaging bottle is actively clamped and fixed, and then the vacuum capping device is pushed downward by the hydraulic cylinder to realize the vacuum sealing operation of the packaging bottle. In addition, after that, the one-way screw is driven by the motor to reverse, so that the sliding seat drives the moving platform to move outward, and thus combined with the shape design of the transmission rod, the two clamping plates can finally move away from each other and open, so as to facilitate the rapid disassembly and fixation of the packaging bottle, greatly improve the packaging efficiency, and have a good use effect. In addition, by loosening the hand-tightening nut and rotating the two-way screw through the handle, the two transmission rods can move toward or away from each other, so that the initial distance between the two clamping plates can be adjusted, so as to facilitate adjustment for packaging bottles of different outer diameters and sizes, and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional first-view structure of a fresh-keeping packaging machine for donkey-hide gelatin paste proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the overall three-dimensional second-view structure of a fresh-keeping packaging machine for donkey-hide gelatin paste proposed by the utility model;

[0017] Figure 3 This is a three-dimensional structural schematic diagram of various components on a moving platform of a donkey-hide gelatin paste freshness-locking packaging machine proposed by the utility model.

[0018] In the figure: 1. machine platform; 11. inverted L-shaped frame; 2. hydraulic cylinder; 3. vacuum capping device; 4. moving platform; 41. sliding seat; 42. one-way screw; 43. motor; 44. groove; 45. guide block; 46. clamping plate; 5. adjustable linkage drive structure; 51. transmission rod; 52. slider; 53. two-way screw; 54. handle; 55. hand nut; 56. transmission column. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments.

[0020] Embodiment: It is necessary to manually place the packaging bottle loaded with donkey-hide gelatin paste on the packaging machine, and clamp and fix the packaging bottle through a manual clamping structure, and then move the fixed packaging bottle to the bottom of the vacuum screw capping device 3 through a moving structure to vacuum and tighten the cap. Such a continuous operation mode leads to extremely low vacuum packaging efficiency of the donkey-hide gelatin paste packaging bottle, and frequent disassembly or fixing is required, which brings inconvenience to the packaging and use of the donkey-hide gelatin paste packaging bottle;

[0021] For this purpose, refer to Figure 1-3 , a fresh-keeping packaging machine for donkey-hide gelatin paste, comprising a machine platform 1 and a vacuum capping device 3, the top of the machine platform 1 is fixedly connected with a hydraulic cylinder 2 through an inverted L-shaped stand 11, the bottom telescopic end of the hydraulic cylinder 2 movably penetrates the inverted L-shaped stand 11 and is fixedly connected to the top of the vacuum capping device 3, the top of the machine platform 1 is connected with a moving platform 4 through a moving structure, the top of the moving platform 4 is slidably connected with two symmetrically arranged clamping plates 46, the clamping surfaces of the two clamping plates 46 are both provided with V-shaped clamping openings, the bottom ends of the clamping plates 46 are both fixedly connected with guide blocks 45 with convex structures in vertical cross-section, the guide blocks 45 are all slidably connected to the guide grooves provided at the top of the moving platform 4, a groove 44 is provided between the two guide grooves and is opened in the middle of the top of the moving platform 4, and the packaging bottle loaded with donkey-hide gelatin paste is conveniently placed in the groove 44;

[0022] Among them, the vacuum capping device 3 is a structure on the vacuum packaging machine in the prior art, which can be found on Baidu.

[0023] It also includes an adjustable linkage driving structure 5, which is installed on the inverted L-shaped frame 11 and connected to the top of the two clamping plates 46. The adjustable linkage driving structure 5 can prompt the moving platform 4 to move directly below the bottom of the vacuum capping device 3 through the moving structure, and actively link to achieve clamping and fixing of the packaging bottle, and at the same time it can also be easily adjusted for packaging bottles of different outer diameters.

[0024] Furthermore, the moving structure includes a sliding seat 41 fixed to the bottom end of the moving platform 4, the sliding seat 41 is slidably connected to the sliding groove provided at the top end of the moving platform 4, a one-way screw 42 is threadedly connected to the sliding seat 41, both ends of the one-way screw 42 are rotatably connected to the sliding groove, one end of the one-way screw 42 extends to the outside of the machine 1 and is fixed to the output shaft of the motor 43, and the motor 43 is fixed to the back of the inverted L-shaped frame 11.

[0025] Furthermore, in order to facilitate active clamping and fixing of packaging bottles of different outer diameters without manual intervention, an adjustable linkage drive structure 5 is provided, including a transmission column 56 fixedly connected to the top of the two clamping plates 46, a transmission rod 51 is movably sleeved on the outer side of the transmission column 56, and a transmission channel matching the transmission column 56 is opened on the transmission rod 51. The cross-section of the transmission rod 51 is a "hockey stick"-shaped structure, and a slider 52 with a convex structure in vertical section is fixedly connected to the end of the transmission rod 51 away from the transmission column 56. The two sliders 52 are slidably connected to the slide groove provided on the front side wall of the inverted L-shaped frame 11. The two sliders 52 are threadedly connected to the same bidirectional screw 53, and both ends of the bidirectional screw 53 are rotatably connected to the slide groove. One end of the bidirectional screw 53 extends to the outside of the inverted L-shaped frame 11 and is fixedly connected to a handle 54. A hand-tightened nut 55 threadedly connected to the outside of the bidirectional screw 53 is provided between the handle 54 and the inverted L-shaped frame 11.

[0026] Among them, the bidirectional screw 53 is rotated by the handle 54, as shown in the figure, so that the two transmission rods 51 are respectively moved toward or away from each other through the slider 52, so that the two transmission columns 56 respectively drive the corresponding guide blocks 45 to move toward or away from each other, so that the initial distance between the two clamping plates 46 is adjustable, so as to facilitate the subsequent clamping and fixing of packaging bottles of different sizes. The setting of the hand-tightening nut 55 is to fix the adjusted bidirectional screw 53 to prevent it from loosening.

[0027] Embodiment: When using the packaging machine, the packaging bottle loaded with donkey-hide gelatin paste can be placed in the groove 44, and by starting the motor 43, the one-way screw 42 is rotated, so that the sliding seat 41 drives the packaging bottle on the moving platform 4 to move and transport directly below the vacuum capping device 3, and during the movement, the transmission column 56 and the transmission rod 51 are arranged, so that the two clamping plates 46 are respectively moved toward each other through the guide block 45, and the packaging bottle is actively clamped and fixed, and then the vacuum capping device 3 is pushed downward by the hydraulic cylinder 2 to realize the vacuum sealing operation of the packaging bottle. In addition, after that, the motor 4 is used to The one-way screw rod 42 is driven to reverse, so that the sliding seat 41 drives the moving platform 4 to move outward, and thus, combined with the shape design of the transmission rod 51, the two clamping plates 46 can finally move away from each other and open, so as to facilitate the rapid disassembly and fixation of the packaging bottle, greatly improve the packaging efficiency, and have a good use effect. In addition, by loosening the hand-tightening nut 55 and rotating the two-way screw rod 53 through the handle 54, the two transmission rods 51 can move toward or away from each other, so that the initial distance between the two clamping plates 46 can be adjusted, so as to facilitate adjustment and application for packaging bottles of different outer diameters, and has a wide range of applications.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element 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 invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of protection claimed by the utility model. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A fresh-keeping packaging machine for donkey-hide gelatin paste, comprising a machine platform (1) and a vacuum capping device (3), characterized in that: The top of the machine platform (1) is fixedly connected to a hydraulic cylinder (2) via an inverted L-shaped stand (11); the bottom telescopic end of the hydraulic cylinder (2) movably passes through the inverted L-shaped stand (11) and is fixedly connected to the top of the vacuum capping device (3); the top of the machine platform (1) is connected to a moving platform (4) via a moving structure; the top of the moving platform (4) is slidably connected to two symmetrically arranged clamping plates (46); the clamping surfaces of the two clamping plates (46) are both provided with V-shaped clamping openings; the bottom ends of the clamping plates (46) are both fixedly connected to guide blocks (45) having a convex structure in vertical cross-section; the guide blocks (45) are both slidably connected to guide grooves provided at the top of the moving platform (4); a groove (44) is provided between the two guide grooves and is opened in the middle of the top of the moving platform (4); the groove (44) is convenient for placing a packaging bottle loaded with donkey-hide gelatin paste; It also includes an adjustable linkage driving structure (5), which is mounted on the inverted L-shaped stand (11) and connected to the tops of the two clamping plates (46). The adjustable linkage driving structure (5) can prompt the movable platform (4) to move directly below the bottom of the vacuum capping device (3) through the movable structure, and actively link to achieve clamping and fixing of the packaging bottle, and at the same time can also be easily adjusted for packaging bottles of different outer diameters.

2. The fresh-keeping packaging machine for donkey-hide gelatin paste according to claim 1, characterized in that: The moving structure comprises a sliding seat (41) fixedly connected to the bottom end of the moving platform (4), the sliding seat (41) being slidably connected to a sliding groove provided at the top end of the moving platform (4), a one-way screw rod (42) being threadedly connected to the sliding seat (41), and both ends of the one-way screw rod (42) being rotatably connected to the sliding groove.

3. The fresh-keeping packaging machine for donkey-hide gelatin paste according to claim 2, characterized in that: One end of the one-way screw rod (42) extends to the outside of the machine platform (1) and is fixedly connected to the output shaft of the motor (43); the motor (43) is fixedly connected to the back of the inverted L-shaped stand (11).

4. The fresh-keeping packaging machine for donkey-hide gelatin paste according to claim 1, characterized in that: The adjustable linkage drive structure (5) comprises a transmission column (56) fixedly connected to the top of two clamping plates (46), a transmission rod (51) movably sleeved on the outer side of the transmission column (56), a transmission channel matched with the transmission column (56) is provided on the transmission rod (51), the cross section of the transmission rod (51) is a "hockey stick" structure, and a slider (52) with a convex vertical cross section is fixedly connected to one end of the transmission rod (51) away from the transmission column (56), and the two sliders (52) are slidably connected to a slide groove provided on the front side wall of the inverted L-shaped frame (11).

5. The fresh-keeping packaging machine for donkey-hide gelatin paste according to claim 4, characterized in that: The two sliders (52) are threadedly connected to a same bidirectional screw rod (53), both ends of which are rotatably connected to the slide grooves, and one end of the bidirectional screw rod (53) extends to the outside of the inverted L-shaped frame (11) and is fixedly connected to a handle (54).

6. The fresh-keeping packaging machine for donkey-hide gelatin paste according to claim 5, characterized in that: A hand-tightened nut (55) threadedly connected to the outside of the bidirectional screw rod (53) is provided between the handle (54) and the inverted L-shaped stand (11).

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