Bonding tool for end socket body

Abstract

The utility model relates to a bonding tool for an end socket body. The bonding tool comprises a workbench, a membrane tube support, a baffle, a pressing plate and a driving device. The membrane tube support is fixedly arranged on the working face of the working table, the baffle is arranged on one side of the membrane tube support, the pressing plate is arranged on the other side of the membrane tube support, the pressing plate and the baffle are oppositely arranged, and the baffle is fixedly connected with the working table. The driving device is connected with the pressing plate, drives the pressing plate to be close to or away from the baffle and comprises a fixed part and a movable part in sliding connection with the fixed part. When the sealing head bonding device is used, the sliding frame is matched with the first guide rail, the sealing head bonding device can adapt to bonding of film pipes of different batches and different length specifications, after the position of the sliding frame is adjusted, the pressing plate can be driven by the driving device to move towards the baffle so as to align and press the corresponding ends of the sealing head body and the film pipes, the procedure of manually bonding the sealing head body is replaced, and the working efficiency is improved. And the rebound problem after the sealing head body is bonded is avoided, the bonding efficiency is greatly improved, and the bonding quality is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrafiltration membrane auxiliary processing equipment, in particular to a bonding tool for a head body. Background Art

[0002] Ultrafiltration technology is a membrane separation technology between microfiltration and nanofiltration, with an average pore size of 3 to 100 nm, and has the functions of purifying, separating, and concentrating solutions. The appearance of an ultrafiltration membrane consists of a white film tube, two end caps, and a water inlet and outlet. The length of an ultrafiltration membrane with a large water output is more than two meters, so bonding the two end caps has become a crucial process in the production of ultrafiltration membranes. The traditional method of bonding the end caps is generally manual bonding, that is, after evenly applying glue on the end cap to be bonded and the corresponding end of the white film tube, the two are manually pushed in, controlled for 10 seconds, and then released. This manual bonding method of the end caps subsequently reflects a series of problems: (1) The product size error after manual bonding is large and the quality cannot be controlled; (2) After bonding is completed, the glue flows and squeezes, causing the end cap to rebound; (3) The manual bonding efficiency is very slow, which consumes a lot of employee physical strength and cannot increase production; (4) After each bonding, a tape measure is required to check whether the product is qualified, which is very inconvenient. Utility Model Content

[0003] The main purpose of the utility model is to provide a bonding tool for a head body, so as to solve the problems of poor quality of the bonded product, low bonding efficiency and easy rebound of the head body after bonding in the existing manual bonding method of the head body.

[0004] To solve the above problems, the utility model is achieved as follows:

[0005] A bonding tool for a head body, comprising a workbench, a membrane tube bracket for supporting a membrane tube, a baffle, a pressure plate, and a driving device; the workbench has a straight working surface, the membrane tube bracket is fixedly arranged on the working surface of the workbench, the baffle is arranged on one side of the membrane tube bracket, and the pressure plate is arranged on the other side of the membrane tube bracket, the pressure plate and the baffle are arranged opposite to each other, and the baffle is fixedly connected to the workbench; the driving device is connected to the pressure plate to drive the pressure plate to approach or move away from the baffle, and the driving device comprises a fixed part and a movable part slidably connected to the fixed part.

[0006] Wherein, the driving device adopts one of an electric push rod, a cylinder or a hydraulic cylinder.

[0007] Wherein, the driving device adopts a cylinder, the cylinder seat of the cylinder is the fixed part, and the piston rod of the cylinder is the movable part.

[0008] Wherein, the number of the membrane tube supports is at least two, and the plurality of membrane tube supports are arranged along a direction parallel to the moving direction of the pressing plate;

[0009] An arc-shaped groove with an upper opening is arranged on the upper surface of the membrane tube support, and the arc-shaped groove cooperates with the outer shell of the membrane tube. The bottom of the membrane tube support is fixedly connected to the working surface of the workbench.

[0010] There are two membrane tube supports, one of which is close to the baffle and the other is close to the pressure plate.

[0011] Wherein, the fixed part of the driving device is fixedly connected to a slide, and the slide is slidably connected to the working surface of the workbench.

[0012] Wherein, the sliding connection structure between the slide and the workbench is: the workbench is provided with a slide groove, and a slider for slidingly cooperating with the slide groove is fixedly provided at the bottom of the slide; or

[0013] A first guide rail is arranged on the workbench, and a slide groove slidably connected to the first guide rail is arranged at the bottom of the slide.

[0014] The sliding connection structure between the slide and the workbench is as follows: a first guide rail is arranged on the workbench, and a slide groove slidably connected to the first guide rail is arranged at the bottom of the slide.

[0015] Among them, the pressing plate is arranged perpendicularly to the working surface of the workbench, and an arc-shaped supporting plate is fixedly arranged on the side of the pressing plate facing the membrane tube support. The upper surface of the arc-shaped supporting plate is an arc-shaped groove structure, and the bottom of the arc-shaped supporting plate is slidably connected to the workbench.

[0016] The beneficial effects of the utility model are:

[0017] When the utility model is in use, the cooperation between the slide and the first guide rail can adapt to the bonding of membrane tubes of different batches and different lengths. After adjusting the position of the slide, the pressing plate can be driven by the movable part of the driving device to move toward the baffle to align the corresponding ends of the head body and the membrane tube, replacing the process of manually bonding the head body, avoiding the rebound problem after the head body is bonded, greatly saving bonding efficiency, and ensuring bonding quality. In addition, the setting of the slide of the utility model can adapt to membrane tubes of different sizes, and has a wide range of adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the utility model from another perspective;

[0021] Figure 3 yes Figure 2 A partial enlarged view of the middle A;

[0022] Figure 4 It is a schematic diagram of the structure after the membrane tube is installed;

[0023] Figure 5 yes Figure 4 A partial enlarged view of point B in the middle.

[0024] Description of Reference Numerals

[0025] 1. Workbench; 11. Membrane tube; 12. Head body; 2. Membrane tube support; 21. Arc-shaped groove; 3. Baffle; 31. Side plate; 4. Press plate; 5. Driving device; 51. Fixed part; 52. Movable part; 6. Slide; 61. Install bottom plate; 62. Install front plate; 63. Install side plate; 7. First guide rail; 8. Arc-shaped support plate; 9. Second guide rail. DETAILED DESCRIPTION

[0026] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0027] like Figure 1-Figure 3 As shown, a bonding tool for a head body of the utility model comprises a workbench 1, a membrane tube support 2 for supporting a membrane tube 11, a baffle 3, a pressing plate 4, and a driving device 5. The workbench 1 has a flat working surface. In the present embodiment, the workbench 1 is a rectangular plate-shaped structure, and the upper surface of the workbench 1 is a horizontal flat surface, which is the working surface of the workbench 1. The membrane tube support 2 is fixedly arranged on the working surface of the workbench 1, the baffle 3 is arranged on one side of the membrane tube support 2, and the pressing plate 4 is arranged on the other side of the membrane tube support 2. The pressing plate 4 is arranged opposite to the baffle 3, and the baffle 3 is fixedly connected to the workbench 1. The driving device 5 is connected to the pressing plate 4 to drive the pressing plate 4 to approach or move away from the baffle 3. The driving device 5 comprises a fixed portion 51 and a movable portion 52 slidably connected to the fixed portion 51. The workbench 1, the membrane tube support 2, the baffle 3, and the pressing plate 4 of the utility model are all made of 304 stainless steel.

[0028] like Figure 1-Figure 3As shown, the driving device 5 adopts one of an electric push rod, a cylinder or a hydraulic cylinder. In this embodiment, the driving device 5 adopts a cylinder, the cylinder seat of the cylinder is the fixed part 51, and the piston rod of the cylinder is the movable part 52. Among them, the fixed part 51 of the driving device 5 is fixedly connected to a slide 6, and the slide 6 is slidably connected to the working surface of the workbench 1. Among them, the sliding connection structure between the slide 6 and the workbench 1 is: the workbench 1 is provided with a slide groove, and the bottom of the slide 6 is fixedly provided with a slider for sliding with the slide groove; or: the workbench 1 is provided with a first guide rail, and the bottom of the slide 6 is provided with a slide groove slidably connected with the first guide rail. In this embodiment, the sliding connection structure between the selected slide 6 and the workbench 1 is: the working surface of the workbench 1 is provided with a first guide rail 7, the number of the first guide rails 7 is two, the two first guide rails 7 are arranged in parallel, and the axial direction of the first guide rail 7 is parallel to the length direction of the workbench 1. The bottom of the slide 6 is provided with a slide groove slidably connected with the first guide rail. In this embodiment, the slide 6 includes a mounting base plate 61, a mounting front plate 62, and two mounting side plates 63. The mounting front plate 62 is arranged opposite to the pressing plate 4. The mounting front plate 62 is fixedly arranged at the front end of the mounting base plate 61. The two mounting side plates 63 are respectively vertically arranged on both sides of the mounting base plate 61 and are integrally formed with the mounting front plate 62. The mounting base plate 61, the mounting front plate 62, and the two mounting side plates 63 are enclosed to form a groove-shaped installation space. When in use, the fixed portion 51 of the driving device 5 is fixedly arranged in the groove-shaped installation space, and the movable portion 52 is fixedly connected with the pressing plate 4 after passing through the mounting front plate 62. The structure of the slide 6 can cover the fixed portion 51 in the groove-shaped installation space, which has an aesthetic effect, and can prevent adhesives and the like from entering the fixed portion 51, and can also prevent the fixed portion from being exposed and easily crushing or scratching the staff.

[0029] like Figure 1-Figure 3 As shown, the number of membrane tube supports 2 is at least two, and the plurality of membrane tube supports 2 are arranged along a moving direction parallel to the pressing plate 4. In other words, the plurality of membrane tube supports 2 are arranged along a length direction parallel to the workbench 1. In this embodiment, the number of membrane tube supports 2 is two, one of which is close to the baffle 3 and the other is close to the pressing plate 4, so that the membrane tube 11 can be better received, and the bonding process can ensure that the membrane tube 11 can be stably supported on the membrane tube support 2. An arc-shaped groove 21 with an upper opening is provided on the upper surface of the membrane tube support 2, and the arc-shaped groove 21 cooperates with the outer shell of the membrane tube 11, and the bottom of the membrane tube support 2 is fixedly connected to the working surface of the workbench 1. The provision of the arc-shaped groove 21 can more stably receive the membrane tube 11.

[0030] Among them, the pressing plate 4 is arranged perpendicularly to the working surface of the workbench 1, and an arc-shaped support plate 8 is fixedly arranged on one side of the pressing plate 4 facing the membrane tube support 2. The upper surface of the arc-shaped support plate 8 is an arc-shaped groove structure, which is used to cooperate with the head body 12 to improve the matching accuracy between the head body 12 and the membrane tube 11 during the bonding process, and the bottom of the arc-shaped support plate 8 is slidably connected to the workbench 1. In this embodiment, a second guide rail 9 is arranged at a position between the first guide rail 7 of the workbench 1 and the membrane tube support 2, and a connecting block is fixedly arranged at the bottom of the arc-shaped support plate 8, and a slide groove for sliding connection with the second guide rail 9 is provided on the connecting block. In this embodiment, the pressing plate 4 is a circular plate-shaped structure, which can save equipment space in matching with the membrane tube 11. Side plates 31 are arranged on both sides of the baffle 3, and the side plates 31 can prevent the glue from splashing to the surroundings during the bonding process of the head body 12 and the membrane tube 11, so as to facilitate cleaning. In addition, a locking screw for locking with the first guide rail 7 is provided on the slide 6. When the slide 6 is adjusted to a suitable position, the slide 6 can be fixedly connected to the first guide rail 7 through the locking screw (not shown in the figure).

[0031] like Figure 1-Figure 5 As shown, the use process of the utility model is as follows: the position of the slide 6 on the guide rail is adjusted according to the size corresponding to the batch of membrane tubes 11. The specific process is to loosen the locking screw between the slide 6 and the first guide rail 7, slide the fixing part 51 of the driving device 5 through the slide 6 to the required size scale of the corresponding membrane shell, and then tighten the locking screw to make the locking screw of the slide 6 abut against the first guide rail 7; install the head body 12 on one side of the membrane tube 11, and then put the membrane tube 11 on the membrane tube bracket. The end cap 12 on this side is clamped onto the baffle 3, and the other end cap 12 is placed on the arc-shaped support plate 8; glue is evenly applied to the corresponding end of the membrane tube 11 and the end of the end cap 12 to be installed; the cylinder is turned on, and the piston rod of the cylinder drives the pressing plate 4 to move along the second guide rail 9 and advance until the end cap 12 is pushed into the membrane tube 11, and the push is pressed for the set time, and the piston rod is retracted when the preset pressing time is reached; the finished product is manually removed, and the end cap 12 of the next membrane tube 11 is bonded.

[0032] The beneficial effects of the utility model are as follows:

[0033] 1. Greatly improve the bonding accuracy of the head body 12 and standardize production;

[0034] Second, the work efficiency of personnel has been increased exponentially, semi-automation has replaced the original full manual work, and it has continuously moved towards lean production;

[0035] 3. Eliminating the manual measurement process, the consistency of batch production is greatly improved;

[0036] Fourth, the safety of this section is also greatly improved, and there will be no crushing or scratching;

[0037] 5. It can be adjusted to various sizes and has a wide range of applications.

[0038] Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Claims

1. A bonding tool for a head body, characterized in that: It includes a workbench, a membrane tube bracket for supporting the membrane tube, a baffle, a pressure plate, and a driving device; the workbench has a flat working surface, the membrane tube bracket is fixedly arranged on the working surface of the workbench, the baffle is arranged on one side of the membrane tube bracket, and the pressure plate is arranged on the other side of the membrane tube bracket, the pressure plate and the baffle are arranged opposite to each other, and the baffle is fixedly connected to the workbench; the driving device is connected to the pressure plate to drive the pressure plate to approach or move away from the baffle, and the driving device includes a fixed part and a movable part slidably connected to the fixed part.

2. A bonding tool for a head body according to claim 1, characterized in that: The driving device adopts one of an electric push rod, a cylinder or a hydraulic cylinder.

3. The bonding tool for a head body according to claim 1, characterized in that: The driving device adopts a cylinder, the cylinder seat of the cylinder is the fixed part, and the piston rod of the cylinder is the movable part.

4. The bonding tool for a head body according to claim 1, characterized in that: The number of the membrane tube supports is at least two, and the plurality of membrane tube supports are arranged along a direction parallel to the moving direction of the pressing plate; An arc-shaped groove with an upper opening is arranged on the upper surface of the membrane tube support, and the arc-shaped groove cooperates with the outer shell of the membrane tube. The bottom of the membrane tube support is fixedly connected to the working surface of the workbench.

5. A bonding tool for a head body according to claim 4, characterized in that: The number of the membrane tube supports is two, one of which is close to the baffle plate, and the other is close to the pressure plate.

6. The bonding tool for a head body according to claim 1, characterized in that: The fixed part of the driving device is fixedly connected to a slide, and the slide is slidably connected to the working surface of the workbench.

7. A bonding tool for a head body according to claim 6, characterized in that: The sliding connection structure between the slide and the workbench is: the workbench is provided with a slide groove, and a slider for slidingly cooperating with the slide groove is fixedly provided at the bottom of the slide; or A first guide rail is arranged on the workbench, and a slide groove slidably connected to the first guide rail is arranged at the bottom of the slide.

8. The bonding tool for a head body according to claim 6, characterized in that: The sliding connection structure between the slide and the workbench is as follows: a first guide rail is arranged on the workbench, and a slide groove slidably connected to the first guide rail is arranged at the bottom of the slide.

9. A bonding tool for a head body according to claim 1, characterized in that: The pressing plate is vertically arranged to the working surface of the workbench, and an arc-shaped supporting plate is fixedly arranged on one side of the pressing plate facing the membrane tube support. The upper surface of the arc-shaped supporting plate is an arc-shaped groove structure, and the bottom of the arc-shaped supporting plate is slidably connected to the workbench.

Images