Paste resin supply distribution cylinder

Abstract

The utility model discloses a paste resin feed distribution jar belongs to feed distribution jar technical field, including distribution jar main part and push rod, and the push rod surface of distribution jar main part middle part is provided with push rod, is equipped with the cleaning block of push rod surface, and the fixed ring is fixed on the cleaning block surface, the surface of fixed ring all is symmetrically pasted with the resistance board, and the first connecting plate is fixed on the resistance board surface all, the second connecting plate is fixed in the first connecting plate end, and the second connecting plate is elastically connected with distribution jar main part, avoid push rod to drive dust to enter to distribution jar main part, avoid dust to accumulate in distribution jar main part, thereby increase the service life of push rod stable movement, when first connecting plate is removed, first connecting plate drives resistance board to remove, makes resistance board and fixed ring surface separate, and the convenient operation of operator to fixed ring and cleaning block is replaced, improves the convenience of operator use.

Description

Technical Field

[0001] This utility model belongs to the technical field of feeding and distribution cylinders, and particularly relates to a feeding and distribution cylinder for paste resin. Background Technology

[0002] A paste resin feeding distribution cylinder is a device used for conveying and distributing paste resin, commonly used in industries such as chemicals and plastics. Its main function is to transport paste resin from storage containers to production equipment, ensuring a uniform and precise supply of resin. When using the feeding distribution cylinder, a push rod moves the raw material to feed it. During use, dust may adhere to the surface of the push rod, and as the push rod moves into the feeding distribution cylinder, it may carry the dust with it, potentially causing dust accumulation inside the cylinder. When dust accumulates inside the feeding distribution cylinder, it may prevent the push rod from moving smoothly. Therefore, we propose a paste resin feeding distribution cylinder. Utility Model Content

[0003] This utility model provides a paste resin feeding distribution cylinder. By sleeved with a cleaning block on the surface of the push rod, the cleaning block cleans the surface of the push rod, preventing the push rod from carrying dust into the body of the distribution cylinder and improving the service life of the distribution cylinder body.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a paste resin feeding distribution cylinder, comprising a distribution cylinder body and a push rod, wherein the push rod is provided in the middle of the distribution cylinder body, a cleaning block is sleeved on the surface of the push rod, and a fixing ring is fixed on the surface of the cleaning block, and abutment plates are symmetrically attached to the surface of each fixing ring, and a first connecting plate is fixed on the surface of each abutment plate, and a second connecting plate is fixed to the end of the first connecting plate, and the second connecting plate is elastically connected to the distribution cylinder body.

[0005] Furthermore, the second connecting plate and the first connecting plate are both fixed with a frame on the side where they are connected to each other, and a support plate is inserted in the middle of the frame. A rotating shaft passes through the middle of the support plate, and the two ends of the rotating shaft are fixed to the inner wall of the frame.

[0006] Furthermore, all the rotating shafts are cylindrical, and the side of the support plate through which the rotating shaft passes is provided with a circular through hole that matches the rotating shaft.

[0007] Furthermore, a rectangular through hole is provided on any side of the surface of the support plate, and an arc-shaped chamfer is provided at the opening of the rectangular through hole.

[0008] Furthermore, the fixing ring is symmetrically fixed with positioning rods at the end near the abutment plate, and the surface of each positioning rod is fitted with a positioning sleeve fixed to the outer wall of the abutment plate.

[0009] Furthermore, all the abutments are configured as arc-shaped, and the arc shape of the abutments matches the arc shape of the cylindrical surface of the fixing ring.

[0010] Furthermore, the main body of the power distribution cylinder is symmetrically fixed with a fixed seat, and the fixed seat is symmetrically provided with a spring groove in the middle. The inner wall of the spring groove is provided with a slider and a spring, and the two ends of the spring abut against the slider and the spring groove respectively. The outer wall of the slider is fixed with a second connecting plate.

[0011] The beneficial effects of this utility model are:

[0012] 1. The resin feeding distribution cylinder is equipped with a backing plate, a cleaning block, and a fixing ring. The backing plate clamps the fixing ring and the cleaning block on the surface of the push rod. When the push rod moves, the cleaning block wipes the dust attached to the surface of the push rod, thereby preventing the push rod from carrying dust into the body of the distribution cylinder and preventing dust from accumulating inside the body of the distribution cylinder, thus increasing the service life of the push rod for smooth movement.

[0013] 2. The resin feeding and distribution cylinder is equipped with a second connecting plate, a spring groove, a slider, and a first connecting plate. When the operator pulls the second connecting plate, the second connecting plate drives the slider to slide in the spring groove, causing the second connecting plate to move the first connecting plate. When the first connecting plate moves, it drives the abutment plate to move, causing the abutment plate to separate from the surface of the fixing ring. This facilitates the operator to replace the fixing ring and cleaning block, improving the ease of use for the operator. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of the present utility model;

[0015] Figure 2 This is a top view cross-sectional structural diagram of the present invention;

[0016] Figure 3 For the present utility model Figure 1 Schematic diagram of the cross-sectional structure at point AA;

[0017] Figure 4 For the present utility model Figure 1 Schematic diagram of the cross-sectional structure at point BB;

[0018] Figure 5 For the present utility model Figure 3 A schematic diagram of the cross-sectional structure at point C.

[0019] In the picture:

[0020] 1. Main body of the distribution cylinder; 2. Push rod; 3. Support plate; 4. First connecting plate; 5. Spring; 6. Spring groove; 7. Slider; 8. Fixed seat; 9. Frame; 10. Support plate; 11. Rotating shaft; 12. Cleaning block; 13. Fixing ring; 14. Second connecting plate; 15. Positioning rod; 16. Positioning sleeve. Detailed Implementation

[0021] To further understand the utility model's content, features, and effects, the following embodiments are provided, along with detailed descriptions in conjunction with the accompanying drawings.

[0022] Example:

[0023] Please see Figure 1 - Figure 5 A resin feeding distribution cylinder includes a cylinder body 1 and a push rod 2. The push rod 2 is located in the middle of the cylinder body 1. A cleaning block 12 is sleeved on the surface of the push rod 2, and a fixing ring 13 is welded to the surface of the cleaning block 12. Abutment plates 3 are symmetrically attached to the surface of each fixing ring 13, and a first connecting plate 4 is welded to the surface of each abutment plate 3. A second connecting plate 14 is welded to the end of the first connecting plate 4, and the second connecting plate 14 is elastically connected to the cylinder body 1. Fixing seats 8 are symmetrically welded to the surface of the cylinder body 1. Each fixed base 8 has symmetrically arranged spring grooves 6 in the middle. A slider 7 and a spring 5 are respectively installed on the inner wall of the spring groove 6. The two ends of the spring 5 abut against the slider 7 and the spring groove 6. A second connecting plate 14 is welded to the outer wall of each slider 7. When in use, the operator first pulls the second connecting plate 14, causing the slider 7 to slide within the spring groove 6. As the slider 7 slides within the spring groove 6, it compresses the spring 5, causing the spring 5 to undergo elastic deformation. After the spring 5 undergoes elastic deformation, it avoids the slider 7, allowing the second connecting plate 14 to slide on the surface of the fixed base 8. When the second connecting plate 14 moves, it drives the abutment plate 3 to move via the first connecting plate 4, causing the two sets of abutment plates 3 to separate. Then, the operator places the fixing ring 13, with the cleaning block 12 attached to its center, onto the surface of the push rod 2. The operator then releases the second connecting plate 14. After the second connecting plate 14 no longer fixes the spring 5 via the slider 7, the spring 5's elastic deformation returns to normal. Pushing the slider 7 to move causes the second connecting plate 14 to move. The second connecting plate 14, through the first connecting plate 4, causes the abutment 3 to move, clamping the abutment 3 onto the surface of the fixing ring 13. The cleaning block 12 and the fixing ring 13 are then installed on the push rod 2. When the push rod 2 moves, the cleaning block 12 wipes the dust adhering to the surface of the push rod 2, thereby preventing the push rod 2 from carrying dust into the main body of the electric cylinder 1 and preventing dust from accumulating inside the main body of the electric cylinder 1, thus increasing the service life of the push rod 2 for smooth movement.

[0024] In other embodiments, a frame 9 is welded to the side where the second connecting plate 14 and the first connecting plate 4 are connected, and a support plate 10 is inserted into the middle of the frame 9. A rotating shaft 11 passes through the middle of the support plate 10, and the two ends of the rotating shaft 11 are welded to the inner wall of the frame 9. When the operator pulls the second connecting plate 14, the second connecting plate 14 is separated from the main body 1 of the distribution cylinder. The operator pushes the support plate 10, and the circular through hole in the middle of the support plate 10 rotates on the surface of the rotating shaft 11, so that the support plate 10 rotates in the frame 9. Then the support plate 10 is put into contact with the surface of the main body 1 of the distribution cylinder. The support plate 10 is fixed to the frame 9 through the rotating shaft 11. The frame 9 is fixed to the first connecting plate 4 through the second connecting plate 14. The first connecting plate 4 is fixed to the abutment plate 3. When the operator replaces the fixing ring 13 and the cleaning block 12, the operator no longer needs to keep moving the second connecting plate 14.

[0025] In other embodiments, the rotating shaft 11 is always cylindrical, and the side of the support plate 10 through which the rotating shaft 11 passes is provided with a circular through hole that matches the rotating shaft 11. By matching the cylindrical shape of the rotating shaft 11 with the circular through hole on the side of the support plate 10 through which the rotating shaft 11 passes, the inner wall of the circular through hole in the middle of the support plate 10 fits against the surface of the rotating shaft 11, increasing the stability of the circular through hole in the middle of the support plate 10 as it rotates on the surface of the rotating shaft 11.

[0026] In other embodiments, a rectangular through hole is provided on any side of the surface of the support plate 10, and an arc-shaped chamfer is provided at the opening of the rectangular through hole. When the operator pulls the support plate 10 to move, the operator inserts his / her hand into the rectangular through hole provided on any side of the surface of the support plate 10, which makes it convenient for the operator to hold the support plate 10. The arc-shaped chamfer at the opening of the rectangular through hole makes it convenient to avoid the operator's hand and increases the comfort of the operator's hand holding the surface of the support plate 10.

[0027] In other embodiments, positioning rods 15 are symmetrically welded to the end of the fixing ring 13 near the abutment plate 3, and positioning sleeves 16 welded to the outer wall of the abutment plate 3 are fitted on the surface of the positioning rods 15. The abutment plate 3 is arc-shaped, and the arc shape of the abutment plate 3 matches the arc shape of the cylindrical surface of the fixing ring 13. When the operator puts the abutment plate 3 on the surface of the fixing ring 13, the abutment plate 3 drives the positioning sleeves 16 on both sides to be fitted on the surface of the positioning rods 15. By fitting the positioning sleeves 16 on the surface of the positioning rods 15, the positioning sleeves 16 and the positioning rods 15 restrict the fixing ring 13, preventing the push rod 2 from moving and causing the cleaning block 12 and the fixing ring 13 to move. The end of the positioning rod 15 is set with a semi-circular chamfer to reduce the surface diameter of the end of the positioning rod 15, making it easier for the positioning rod 15 to pass through the positioning sleeve 16.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A paste resin feeding distribution cylinder, comprising a distribution cylinder body (1) and a push rod (2), wherein the push rod (2) is disposed in the middle of the distribution cylinder body (1), characterized in that: The push rod (2) is fitted with a cleaning block (12), and a fixing ring (13) is fixed on the surface of the cleaning block (12). Each fixing ring (13) is symmetrically fitted with a stop plate (3), and each stop plate (3) is fixed with a first connecting plate (4). The end of the first connecting plate (4) is fixed with a second connecting plate (14), and the second connecting plate (14) is elastically connected to the main body (1) of the power distribution cylinder.

2. The paste resin feeding and distribution cylinder according to claim 1, characterized in that: The second connecting plate (14) and the first connecting plate (4) are connected to each other by a frame (9), and a support plate (10) is inserted in the middle of the frame (9). A rotating shaft (11) passes through the middle of the support plate (10), and the two ends of the rotating shaft (11) are fixed on the inner wall of the frame (9).

3. The paste resin feeding and distribution cylinder according to claim 2, characterized in that: All the rotating shafts (11) are cylindrical, and the side through which the supporting plate (10) is penetrated by the rotating shaft (11) is provided with a circular through hole that matches the rotating shaft (11).

4. The paste resin feeding and distribution cylinder according to claim 2, characterized in that: A rectangular through hole is provided on any side of the surface of the support plate (10), and an arc-shaped chamfer is provided at the opening of the rectangular through hole.

5. The paste resin feeding and distribution cylinder according to claim 1, characterized in that: The fixing ring (13) is symmetrically fixed with positioning rods (15) at the end near the abutment plate (3), and the surface of the positioning rods (15) is fitted with positioning sleeves (16) fixed on the outer wall of the abutment plate (3).

6. The paste resin feeding and distribution cylinder according to claim 1, characterized in that: All the abutment plates (3) are set to be arc-shaped, and the arc shape of the abutment plate (3) matches the arc shape of the cylindrical surface of the fixing ring (13).

7. The paste resin feeding and distribution cylinder according to claim 1, characterized in that: The main body (1) of the power distribution cylinder is symmetrically fixed with a fixed seat (8), and the fixed seat (8) is symmetrically provided with a spring groove (6) in the middle. The inner wall of the spring groove (6) is provided with a slider (7) and a spring (5). The two ends of the spring (5) abut against the slider (7) and the spring groove (6) respectively. The outer wall of the slider (7) is fixed with a second connecting plate (14).

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