Protective cover door for feeding machine

Abstract

The utility model relates to the technical field of light guide column injection molding processing, in particular to a protective cover door for a feeding machine, which mainly comprises a protective door plate, an observation window is arranged on the inner side of the protective door plate, and a push-pull groove is arranged in the right wall of the protective door plate. A sealing gasket adheres to the right wall of the protective door plate, a first guide limiting block is arranged at the top end of the left side of the protective door plate, a rotating supporting assembly is arranged on the inner side of the first guide limiting block, and a rotating adjusting assembly is arranged outside the rotating supporting assembly. According to the protective cover door for the feeding machine, by arranging the adjusting fixing assembly, the rotating adjusting assembly and the auxiliary rotating assembly for rotating adjustment, the length adjustment of the rotating supporting assembly is controlled, a protective door plate is easy to disassemble, and after the rotating supporting assembly is adjusted, through clamping connection of the top of the movable supporting assembly, the protective door plate is convenient to disassemble. And by utilizing the two adjacent top sliding frames, the protective door plate is subjected to sliding adjustment, so that the protective door plate is placed in a manner of being attached to the side edge, and the maintenance space is enlarged.

Description

Technical Field

[0001] The utility model relates to the technical field of light guide column injection molding processing, in particular to a protective cover door for a feeder. Background Art

[0002] Nowadays, the requirements for the appearance of cars are getting higher and higher. Among them, acrylic LED light guides are often used to decorate automobile light sources such as eyebrows, driving lights, and atmosphere lights. They are used in large quantities and cover a wide range. During the processing of light guides, they need to be loaded through a feeder, and the front end of the feeder needs to be protected by a protective door.

[0003] When the existing protective cover door is used at the top of the loader, it can be pushed and pulled to close and lock. Although the sliding adjustment method is more convenient, the opening range of the door is limited when operating and repairing inside the cover, and it is more cumbersome to remove it, which reduces the practicality of the protective cover door. It needs to be optimized and improved. Utility Model Content

[0004] The purpose of the utility model is to provide a protective cover door for a loader to solve the problems raised by the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A protective cover door for a material loader, comprising:

[0007] A protective door panel, wherein an observation window is arranged on the inner side of the protective door panel, a push-pull groove is opened inside the right wall of the protective door panel, and a sealing gasket is bonded to the right wall of the protective door panel;

[0008] A guide limit block 1, which is arranged at the top left side of the protective door panel, a rotation support assembly is arranged on the inner side of the guide limit block 1, a rotation adjustment assembly is arranged on the outside of the rotation support assembly, an auxiliary rotation assembly is arranged on the outside of the rotation adjustment assembly, and an adjustment fixing assembly is arranged on the middle left side of the protective door panel;

[0009] The movable support assembly is arranged on the left and right sides of the rear end of the top wall of the protective door panel, and the movable support assembly is clamped and fixed to the protective door panel.

[0010] Preferably, a guide limit block 1 is provided at the top left side of the protective door panel, and a guide limit block 2 is provided at the bottom left side of the protective door panel.

[0011] Preferably, a rotation support assembly is provided on the inner side of the guide limit block 1, and the rotation support assembly includes an adjusting screw, the adjusting screw is slidably connected to the inner side of the guide limit block 1, and a rotation connector is welded on the top end of the adjusting screw.

[0012] Preferably, the bottom end of the adjusting screw is connected to a rotation adjusting assembly, and the rotation adjusting assembly includes an adjusting threaded sleeve, the adjusting threaded sleeve is connected to the outer bottom end of the adjusting screw, and the outer bottom end of the adjusting threaded sleeve is provided with a bottom limit plate, and the top end of the bottom limit plate is provided with a limit block in an annular shape.

[0013] Preferably, an auxiliary rotating assembly is provided at the middle portion of the outer side of the adjusting threaded sleeve, and the auxiliary rotating assembly comprises a collar, and the collar is slidably connected to the middle portion of the outer side of the adjusting threaded sleeve.

[0014] Preferably, a slot is provided inside the collar, and a handle is connected to the outside of the collar.

[0015] Preferably, an adjustment and fixing assembly is provided in the middle left portion of the protective door plate, and the adjustment and fixing assembly includes a welding block, the welding block is provided in the middle left portion of the protective door plate, and there are two welding blocks, and a rotating threaded cylinder is provided inside the welding block.

[0016] Preferably, a movable support assembly is provided at the rear end of the top wall of the protective door panel, and the movable support assembly includes a clamping block, the clamping block is slidably clamped to the rear end of the top wall of the protective door panel, and the rear end of the clamping block is connected to a mounting plate, and a sliding adjustment block is provided at the top end of the clamping block.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model controls the length adjustment of the rotating support assembly by setting the rotation adjustment between the adjusting fixing assembly, the rotating adjustment assembly and the auxiliary rotating assembly, which facilitates the removal of the protective door panel and thus improves the maintenance efficiency;

[0019] After adjusting the rotating support assembly, the top of the mobile support assembly is clamped and two adjacent top sliding frames are used to slide and adjust the protective door panel so that the protective door panel can be placed close to the side to increase the maintenance space. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from another perspective;

[0022] Figure 3 It is a partial cross-sectional three-dimensional structural schematic diagram of the adjusting and fixing assembly, the rotating adjusting assembly and the auxiliary rotating assembly of the utility model;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the mobile support assembly of the utility model.

[0024] In the figure: 1. Protective door panel; 2. Observation window; 3. Push-pull groove; 4. Sealing gasket; 5. Guide limit block 1; 6. Rotating support assembly; 601. Adjusting screw; 602. Rotating connector; 7. Guide limit block 2; 8. Adjusting and fixing assembly; 801. Welding block; 802. Rotating threaded barrel; 9. Rotating adjustment assembly; 901. Adjusting threaded sleeve; 902. Bottom limit plate; 903. Limiting block; 10. Auxiliary rotating assembly; 1001. Ring; 1002. Slot; 1003. Handle; 11. Moving support assembly; 1101. Connecting block; 1102. Mounting plate; 1103. Sliding adjustment block. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application. Example

[0027] See also Figure 1-4 The utility model provides a technical solution: a protective cover door for a feeder, comprising:

[0028] A protective door panel 1, an observation window 2 is arranged on the inner side of the protective door panel 1, a push-pull groove 3 is opened inside the right wall of the protective door panel 1, and a sealing gasket 4 is bonded to the right wall of the protective door panel 1;

[0029] A guide limit block 5 is arranged at the top left side of the protective door panel 1, a rotation support assembly 6 is arranged on the inner side of the guide limit block 5, a rotation adjustment assembly 9 is arranged on the outside of the rotation support assembly 6, an auxiliary rotation assembly 10 is arranged on the outside of the rotation adjustment assembly 9, and an adjustment fixing assembly 8 is arranged on the middle left side of the protective door panel 1;

[0030] A movable support assembly 11, which is disposed on the left and right sides of the rear end of the top wall of the protective door panel 1, and the movable support assembly 11 is fixedly connected with the protective door panel 1;

[0031] By setting the rotation adjustment between the adjustment fixing component 8, the rotation adjustment component 9 and the auxiliary rotation component 10, the length adjustment of the rotation support component 6 is controlled, which makes it easy to remove the protective door panel 1, thereby improving the maintenance efficiency. After adjusting the rotation support component 6, the top of the mobile support component 11 is clamped, and two adjacent top sliding frames are used to allow the protective door panel 1 to be slidably adjusted, so that the observation window 2 can be placed close to the side to increase the maintenance space. Example

[0032] like Figure 1-3 As shown, a protective cover door for a feeder disclosed in the second embodiment of the present invention has a structure that is basically the same as that in the first embodiment, except that a guide limit block 5 is provided at the top left side of the protective door panel 1, and a guide limit block 2 7 is provided at the bottom left side of the protective door panel 1, a rotation support assembly 6 is provided on the inner side of the guide limit block 5, and the rotation support assembly 6 includes an adjusting screw 601, the adjusting screw 601 is slidably connected to the inner side of the guide limit block 5, and a rotation connector 602 is welded to the top of the adjusting screw 601, an adjusting fixing assembly 8 is provided at the middle left side of the protective door panel 1, and the adjusting fixing assembly 8 includes a welding block 801, the welding block 801 is provided at the middle left side of the protective door panel 1, and two welding blocks 801 are provided, and a rotating threaded cylinder 802 is provided inside the welding block 801;

[0033] The rotating support assembly 6 and the adjusting fixing assembly 8 internally connected to the guide limit block 1 5 and the guide limit block 2 7 have the same structure and are symmetrically arranged about the horizontal center line of the protective door panel 1. Then the rotating connecting head 602 is connected to the upper and lower ends of the loader equipment for rotational connection. Then the rotating connecting head 602 is threadedly connected to the rotating threaded barrel 802. The relative rotation between the rotating threaded barrel 802 and the adjusting screw 601 can control the upper and lower height positions of the adjusting screw 601 and the rotating connecting head 602, which is easy to remove the protective door panel 1. Example

[0034] like Figure 3 As shown, a protective cover door for a material loader disclosed in the third embodiment of the present invention has a structure that is basically the same as that in the second embodiment, except that a rotation adjustment component 9 is connected to the bottom end of the adjusting screw 601, and the rotation adjustment component 9 includes an adjusting threaded sleeve 901, the adjusting threaded sleeve 901 is connected to the outer bottom end of the adjusting screw 601, and a bottom limit plate 902 is provided at the outer bottom end of the adjusting threaded sleeve 901, and a limit block 903 is provided in an annular manner at the top end of the bottom limit plate 902, an auxiliary rotation component 10 is provided at the outer middle part of the adjusting threaded sleeve 901, and the auxiliary rotation component 10 includes a collar 1001, the collar 1001 is slidably connected to the outer middle part of the adjusting threaded sleeve 901, a card slot 1002 is provided inside the collar 1001, and a handle 1003 is connected to the outer side of the collar 1001;

[0035] The relative rotation between the adjusting screw 601 and the rotating threaded cylinder 802 is controlled by the adjusting threaded sleeve 901. The upper and lower threads inside the adjusting threaded sleeve 901 are in opposite directions, which is convenient for synchronous adjustment of the upper and lower ends. To facilitate the rotation of the adjusting threaded sleeve 901, the collar 1001 can be pressed down to allow the slot 1002 to be stuck on the outside of the limiting block 903, and then the handle 1003 is turned. At this time, the collar 1001 is restricted by the limiting block 903, allowing the adjusting threaded sleeve 901 to rotate synchronously. When it is rotated to a position that is difficult to rotate, the collar 1001 can be moved upward and turned back in the opposite direction. The adjustment can be completed by pressing down again and repeating the operation. Example

[0036] like Figure 4 As shown, a protective cover door for a material loader disclosed in the third embodiment of the utility model has a structure that is basically the same as that in the third embodiment, except that a movable support assembly 11 is provided at the rear end of the top wall of the protective door plate 1, and the movable support assembly 11 includes a clamping block 1101, the clamping block 1101 is slidably clamped at the rear end of the top wall of the protective door plate 1, and the rear end of the clamping block 1101 is connected to a mounting plate 1102, and a sliding adjustment block 1103 is provided at the top end of the clamping block 1101;

[0037] After the adjusting screw 601 and the rotating connecting head 602 are stored, the snap-in block 1101 can be inserted into the top groove of the protective door panel 1, and then the internal connecting screws of the mounting plate 1102 are fixed. At this time, the two sliding adjustment blocks 1103 are respectively inserted into the sliding frames set at adjacent ninety degrees. The sliding adjustment blocks 1103 slide on the sliding adjustment blocks 1103 and can also rotate on themselves, sliding from the bottom end of one sliding frame to the bottom end of another sliding frame to complete the storage against the side.

[0038] The specific scheme is as follows: the guide limit block 1 5 set on the left side of the protective door panel 1 is the same as the rotating support component 6 and the adjusting fixing component 8 connected internally with the guide limit block 2 7, and is symmetrically arranged about the horizontal center line of the protective door panel 1. Then the rotating connecting head 602 is connected to the upper and lower ends of the loader equipment for rotational connection. Then the rotating connecting head 602 is threadedly connected to the rotating threaded cylinder 802. The relative rotation between the rotating threaded cylinder 802 and the adjusting screw 601 can control the upper and lower height positions of the adjusting screw 601 and the rotating connecting head 602, which is easy to remove the protective door panel 1. Then the push-pull groove 3 is convenient for rotation adjustment. The observation window 2 is provided with transparent glass to observe the internal situation of the loader. The sealing gasket 4 improves the sealing of the opening and closing when connected. The relative rotation between the adjusting screw 601 and the rotating threaded cylinder 802 is controlled by the adjusting threaded sleeve 901. The upper and lower threads inside the adjusting threaded sleeve 901 are adjusted. The two sides are in opposite directions, which is convenient for synchronous adjustment of the upper and lower ends. To facilitate the rotation of the adjustable threaded sleeve 901, the collar 1001 can be pressed down to allow the card slot 1002 to be stuck on the outside of the limit card block 903, and then the handle 1003 is turned. At this time, the collar 1001 is limited by the limit card block 903, allowing the adjustable threaded sleeve 901 to rotate synchronously. When it is rotated to a position that is not easy to rotate, the collar 1001 can be moved upward and turned back in the opposite direction. The adjustment can be completed by pressing down again and repeating the operation. After the adjusting screw 601 and the rotating connector 602 are stored, the card block 1101 can be inserted into the top groove of the protective door panel 1, and then the internal connecting screws of the mounting plate 1102 are fixed. At this time, the two sliding adjustment blocks 1103 are respectively inserted into the sliding frames set at adjacent 90 degrees. The sliding adjustment blocks 1103 slide in the sliding adjustment blocks 1103 and can also rotate by themselves, sliding from the bottom end of one sliding frame to the bottom end of the other sliding frame to complete the storage against the side.

[0039] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0040] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A protective cover door for a loading machine, characterized in that: include: A protective door panel (1), wherein an observation window (2) is arranged on the inner side of the protective door panel (1), a push-pull groove (3) is opened inside the right wall of the protective door panel (1), and a sealing gasket (4) is bonded to the right wall of the protective door panel (1); A guide limit block (5), the guide limit block (5) being arranged at the top left side of the protective door panel (1), a rotation support assembly (6) being arranged on the inner side of the guide limit block (5), a rotation adjustment assembly (9) being arranged on the outer side of the rotation support assembly (6), an auxiliary rotation assembly (10) being arranged on the outer side of the rotation adjustment assembly (9), and an adjustment fixing assembly (8) being arranged on the middle left side of the protective door panel (1); A movable support assembly (11) is arranged on the left and right sides of the rear end of the top wall of the protective door panel (1), and the movable support assembly (11) is fixedly connected to the protective door panel (1) by clamping.

2. A protective cover door for a material loader according to claim 1, characterized in that: A first guide limit block (5) is provided at the top left side of the protective door panel (1), and a second guide limit block (7) is provided at the bottom left side of the protective door panel (1).

3. A protective cover door for a material loader according to claim 2, characterized in that: A rotation support assembly (6) is provided on the inner side of the guide limit block (5), and the rotation support assembly (6) comprises an adjusting screw (601), the adjusting screw (601) is slidably connected to the inner side of the guide limit block (5), and a rotation connector (602) is welded to the top end of the adjusting screw (601).

4. The protective cover door for a material loader according to claim 3, characterized in that: The bottom end of the adjusting screw (601) is connected to a rotation adjusting assembly (9), and the rotation adjusting assembly (9) comprises an adjusting threaded sleeve (901), the adjusting threaded sleeve (901) is connected to the outer bottom end of the adjusting screw (601), and the outer bottom end of the adjusting threaded sleeve (901) is provided with a bottom limit plate (902), and the top end of the bottom limit plate (902) is provided with a limit block (903) in an annular shape.

5. The protective cover door for a material loader according to claim 4, characterized in that: An auxiliary rotating assembly (10) is provided at the middle portion of the outer side of the adjusting threaded sleeve (901), and the auxiliary rotating assembly (10) comprises a collar (1001), and the collar (1001) is slidably connected to the middle portion of the outer side of the adjusting threaded sleeve (901).

6. The protective cover door for a material loader according to claim 5, characterized in that: A slot (1002) is provided inside the collar (1001), and a handle (1003) is connected to the outside of the collar (1001).

7. The protective cover door for a material loader according to claim 1, characterized in that: An adjusting and fixing assembly (8) is arranged at the middle of the left side of the protective door plate (1), and the adjusting and fixing assembly (8) comprises a welding block (801), the welding block (801) is arranged at the middle of the left side of the protective door plate (1), and two welding blocks (801) are arranged, and a rotating threaded cylinder (802) is arranged inside the welding block (801).

8. The protective cover door for a material loader according to claim 1, characterized in that: A movable support assembly (11) is provided at the rear end of the top wall of the protective door panel (1), and the movable support assembly (11) comprises a clamping block (1101), the clamping block (1101) is slidably clamped to the rear end of the top wall of the protective door panel (1), and the rear end of the clamping block (1101) is connected to a mounting plate (1102), and a sliding adjustment block (1103) is provided at the top end of the clamping block (1101).

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