Guide rail seat of injection molding cylinder of injection molding machine

Abstract

The utility model discloses an injection molding machine injection molding cylinder guide rail seat which comprises a guide rail seat assembly, displacement assemblies and an air cushion, the top of the guide rail seat assembly is connected with a boss assembly through bolts, the boss assembly comprises a slide way, the displacement assemblies are arranged on the two sides of the boss assembly, and the air cushion is arranged on the slide way. And the displacement assemblies arranged on the two sides of the boss assembly are slidably connected with the sliding ways through inner side sliding blocks, each displacement assembly comprises a mounting base, a cleaning assembly is arranged on one side in each displacement assembly, and the side, located on the cleaning assembly, in each mounting base is connected with a distance sensor through a bolt. The injection molding cylinder guide rail seat of the injection molding machine is simple and compact in structure, low in cost, easy to operate, more reasonable and reliable to use and suitable for being widely popularized and used.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding machines, in particular to a guide rail seat for an injection molding cylinder of an injection molding machine. Background Art

[0002] Injection molding machine is the main molding equipment for manufacturing plastic products. The injection cylinder guide seat is a main seat used to install the injection cylinder. In order to facilitate the movement of the injection molding cylinder of the injection molding machine, it is necessary to install the guide rail on the injection cylinder guide seat.

[0003] Publication No.: CN212021480U discloses an injection cylinder guide rail seat for an injection molding machine, including a base and a connecting block, the base is provided with two, the two bases have the same structure, the two bases are connected together by a support member, a guide rail seat is connected above the support member, a guide rail is arranged above the guide rail seat, a mounting hole is opened on the surface of the base, and a first connecting hole and a second connecting hole are opened on the upper surface of the base.

[0004] At present, the existing guide rail seats have the following disadvantages when in use: lack of auxiliary detection mechanism, usually the guide rail seat and the guide rail are fixedly installed and connected by fasteners, and during the long-term operation of the injection molding machine, due to factors such as friction and impurities, the guide rail is easily deformed, which in turn affects the stability and accuracy of the use of the injection molding machine guide rail, and it is difficult to detect and maintain it in time. To this end, we propose a guide rail seat for the injection cylinder of an injection molding machine. Summary of the invention

[0005] The main purpose of the utility model is to provide a guide rail seat for an injection molding cylinder of an injection molding machine, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A guide rail seat for an injection molding cylinder of an injection molding machine comprises a guide rail seat assembly, a displacement assembly and an air cushion, wherein a boss assembly is connected to the top of the guide rail seat assembly by bolts, the boss assembly comprises a slideway, displacement assemblies are arranged on both sides of the boss assembly, and the displacement assemblies arranged on both sides of the boss assembly are slidably connected to the slideway by inner sliders, the displacement assembly comprises a mounting seat, a cleaning assembly is arranged on one side of the displacement assembly, and a distance sensor is connected to one side of the cleaning assembly in the mounting seat by bolts.

[0008] Furthermore, the cleaning assembly includes a telescopic sleeve, one side of the telescopic sleeve is sleeved and connected to the telescopic rod, a cleaning brush is provided at one end of the telescopic rod, an air cushion is provided on one side of the telescopic rod inside the telescopic sleeve, a return spring is provided on the outer periphery of the telescopic rod, the telescopic rod is connected to the cleaning brush by screws, and the telescopic sleeve is connected to the air cushion by gluing.

[0009] Furthermore, the mounting seat includes an air inlet, and one end of the air inlet is connected to the air cushion.

[0010] Furthermore, the boss assembly includes a fixing frame, a surface of the top of the fixing frame is provided with a ball groove, and a ball is arranged in the ball groove.

[0011] Furthermore, the guide rail seat assembly includes a base, a slide groove is provided on the top of the base, guide rails are fixedly arranged on both sides of the boss assembly in the slide groove, and the slide groove is connected to the guide rails by bolts.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] By setting up the displacement assembly, slide, mounting seat and distance sensor, displacement sliding can be utilized to increase the auxiliary detection mechanism for the guide rail. During the operation of the injection molding machine guide rail seat, the guide rail spacing can be detected, thereby facilitating the monitoring of the use status of the guide rail, so as to facilitate the subsequent timely discovery of damage and maintenance operations. The structure is simple and compact, and the use is more reasonable and reliable.

[0014] By providing a cleaning component, telescopic sleeve, telescopic rod, air cushion and cleaning brush, impurities and dirt between the guide rail seat and the guide rail can be assisted in cleaning during the operation of the injection molding machine guide rail seat. The deformation caused by inflation can be used to control and adjust the use position of the cleaning component, thereby improving its use quality and facilitating long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of an injection molding cylinder guide rail seat of an injection molding machine.

[0016] Figure 2 The utility model is a schematic structural diagram of a boss assembly and a displacement assembly of a guide rail seat of an injection molding cylinder of an injection molding machine.

[0017] Figure 3 The utility model is a schematic diagram of the structure of a displacement component and a cleaning component of a guide rail seat of an injection molding cylinder of an injection molding machine.

[0018] Figure 4 The utility model is a schematic diagram of the cross-sectional structure of a telescopic sleeve of a guide rail seat of an injection molding cylinder of an injection molding machine.

[0019] Figure 5 The utility model is a schematic structural diagram of a guide rail seat assembly of an injection molding cylinder guide rail seat of an injection molding machine.

[0020] In the figure: 1. Guide rail seat assembly; 2. Boss assembly; 3. Displacement assembly; 4. Cleaning assembly; 5. Guide rail;

[0021] Base; 102, slide;

[0022] Fixed frame; 202, ball groove; 203, ball bearing; 204, slideway;

[0023] Mounting seat; 302, distance sensor; 303, air inlet;

[0024] Telescopic sleeve; 402, telescopic rod; 403, cleaning brush; 404, air cushion; 405, return spring. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1 , 2 As shown in Figure 3, a guide rail seat of an injection molding cylinder of an injection molding machine includes a guide rail seat assembly 1, a displacement assembly 3 and an air cushion 404. The top of the guide rail seat assembly 1 is connected to a boss assembly 2 by bolts. The boss assembly 2 includes a slideway 204. Displacement assemblies 3 are provided on both sides of the boss assembly 2, and the displacement assemblies 3 provided on both sides of the boss assembly 2 are slidably connected to the slideway 204 through an inner slider. The displacement assembly 3 includes a mounting seat 301, a cleaning assembly 4 is provided on one side of the displacement assembly 3, and a distance sensor 302 is connected to one side of the cleaning assembly 4 in the mounting seat 301 by bolts.

[0027] Among them, the cleaning component 4 includes a telescopic sleeve 401, one side of the telescopic sleeve 401 is connected to the telescopic rod 402, one end of the telescopic rod 402 is provided with a cleaning brush 403, an air cushion 404 is provided on one side of the telescopic rod 402 in the telescopic sleeve 401, and a return spring 405 is provided on the outer periphery of the telescopic sleeve 401 located on the telescopic rod 402.

[0028] In this embodiment, Figure 3 and 4 As shown, through the telescopic sleeve 401 and the telescopic rod 402, the cleaning brush 403 can be brought into contact with the inner surface of the guide rail 5 to assist in cleaning it, thereby improving the stability and accuracy of the injection cylinder displacement. Through the air cushion 404 and the return spring 405, the operator can control and adjust the use position of the cleaning brush 403 through deformation and elastic driving force.

[0029] The mounting base 301 includes an air inlet 303 , and one end of the air inlet 303 is connected to the air cushion 404 .

[0030] In this embodiment, Figure 3 As shown, the air inlet 303 facilitates the operator to inflate the air cushion 404 using an air pump or other inflatable equipment.

[0031] The boss assembly 2 includes a fixing frame 201 , a ball groove 202 is formed on the top surface of the fixing frame 201 , and a ball 203 is disposed in the ball groove 202 .

[0032] In this embodiment, Figure 2 As shown, through the ball groove 202 and the ball 203, the friction at the bottom of the slider of the guide rail 5 can be reduced by rotation, thereby reducing the generation of noise and also helping to extend the service life of the slider.

[0033] The guide rail seat assembly 1 includes a base 101 , a slide groove 102 is provided on the top of the base 101 , and guide rails 5 are fixedly provided on both sides of the boss assembly 2 in the slide groove 102 .

[0034] In this embodiment, Figure 1 and 5 As shown, the guide rail 5 is easily installed for use through the slide groove 102.

[0035] It should be noted that the utility model is a guide rail seat for an injection molding cylinder of an injection molding machine. When working, the operator first fixes and installs the guide rail 5 through the reserved hole of the base 101 with bolts, then inserts the guide rail 5 into the corresponding slide groove 102, and fixes and assembles the guide rail 5 and the base 101 with bolts and other fasteners. Then, the injection molding cylinder is fixedly connected to the guide rail 5, the corresponding slider and the mounting seat 301 by bolts. During the working sliding process of the injection molding cylinder of the injection molding machine, the displacement component 3 and the cleaning component 4 are driven to move at the same time. The distance sensor 302 is used to detect the distance between the guide rails 5, which is convenient for the operator to detect the wear state and deformation degree of the guide rails 5. The degree of the cleaning component 4 can be initially detected, thereby improving the accuracy and stability of the displacement of the injection cylinder. In addition, in the process of the cleaning component 4 following the reciprocating movement, the contact friction between the cleaning brush 403 and the inner side of the guide rail 1 can be used to assist the cleaning operation. To ensure the use quality of the cleaning component 4, the operator can regularly use the inflation device to inflate the air cushion 404 through the air inlet 303, and use the deformation caused by the inflation to push the telescopic rod 402 to slide outward, so that the cleaning brush 403 can fully contact the inner surface of the guide rail 5. The overall structure is simple and compact, low cost and easy to operate, more reasonable and reliable to use, and has high practical value.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. 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 the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A guide rail seat for an injection molding cylinder of an injection molding machine, comprising a guide rail seat assembly (1), a displacement assembly (3) and an air cushion (404), characterized in that: The top of the guide rail seat assembly (1) is connected to a boss assembly (2) via bolts, the boss assembly (2) comprises a slideway (204), displacement assemblies (3) are arranged on both sides of the boss assembly (2), and the displacement assemblies (3) arranged on both sides of the boss assembly (2) are slidably connected to the slideway (204) via inner sliding blocks, the displacement assembly (3) comprises a mounting seat (301), a cleaning assembly (4) is arranged on one side of the displacement assembly (3), and a distance sensor (302) is connected to one side of the cleaning assembly (4) in the mounting seat (301) via bolts.

2. The guide rail seat of the injection molding cylinder of an injection molding machine according to claim 1, characterized in that: The cleaning assembly (4) comprises a telescopic sleeve (401), one side of the telescopic sleeve (401) being sleeved and connected to the telescopic rod (402), one end of the telescopic rod (402) being provided with a cleaning brush (403), an air cushion (404) being provided inside the telescopic sleeve (401) and located on one side of the telescopic rod (402), and a return spring (405) being provided on the outer periphery of the telescopic sleeve (401) and located on the telescopic rod (402).

3. The guide rail seat of the injection molding cylinder of an injection molding machine according to claim 1, characterized in that: The mounting seat (301) comprises an air inlet (303), and one end of the air inlet (303) is connected to the air cushion (404).

4. The guide rail seat for injection molding cylinder of an injection molding machine according to claim 1, characterized in that: The boss assembly (2) comprises a fixing frame (201), a ball groove (202) is provided on the surface of the top of the fixing frame (201), and a ball (203) is arranged in the ball groove (202).

5. The guide rail seat of the injection molding cylinder of an injection molding machine according to claim 1, characterized in that: The guide rail seat assembly (1) comprises a base (101), a slide groove (102) is provided on the top of the base (101), and guide rails (5) are fixedly arranged on both sides of the boss assembly (2) in the slide groove (102).

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