Stable conveying device

Abstract

The utility model provides a stable conveying device, belongs to the technical field of conveying devices, and aims to solve the problems that in a conveying carriage, printing rollers frequently collide with one another, and disorderly shake in a carriage body. Comprising a conveying frame; an adjusting assembly is fixedly arranged on one side of the top of the conveying frame, and a pressure applying structure is fixedly arranged on the top of the conveying frame. A moving assembly is fixedly arranged at the bottom of the conveying frame. By arranging a threaded cylinder, a pressure applying screw rod, a vertical rod and a linkage plate, when the threaded cylinder rotates, the vertical rod and the pressure applying screw rod drive two sets of movable clamping seats to synchronously move up and down, so that the movable clamping seats and a fixed clamping seat can effectively fix printing rollers with different sizes through protective pads and rotating rollers; the stability of the printing roller during transportation is enhanced; and the phenomenon that the printing rollers collide with one another and shake disorderly in the transportation process can be prevented, and physical damage such as scratches and pits caused to the surfaces of the printing rollers due to collision can be prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveying devices, and more specifically, relates to a stable conveying device. Background Art

[0002] Printing plate rollers are one of the accessories of offset printing presses; they are mainly used to transfer and apply ink to the printing plate to ensure the smooth progress of the printing process; they can transfer graphic information to paper or other media in a printed manner.

[0003] In the existing printing plate roller transportation process, multiple rollers of different radii are often stacked indiscriminately inside the conveying carriage. This method limits the feasibility of installing appropriate fixing devices for each roller. Due to the lack of effective fixing measures, the rollers are prone to frequent collisions with each other during transportation and exhibit a disorderly shaking state in the carriage. This phenomenon significantly weakens the stability and overall safety of the transportation process. This unstable transportation state may cause physical damage such as scratches and dents to the surface of the roller, affecting its printing quality and accuracy. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a stable conveying device to solve the problem proposed in the above background technology that there is a lack of necessary fixing devices inside the conveying car box, which may cause frequent collisions between the plate rollers and disordered shaking inside the box.

[0005] The utility model provides a stable conveying device, which is achieved by the following specific technical means:

[0006] A stable conveying device includes a conveying frame; a fixed clamping seat is fixedly provided on the top of the conveying frame, and the fixed clamping seat is arranged in a V shape and is fixed in an array; a fixed seat A and a fixed seat B are fixedly provided on the top oblique edge of the fixed clamping seat, and a rotating roller is rotatably provided between the fixed seat A and the fixed seat B; the rotating roller is arranged parallel to the top oblique edge of the fixed clamping seat, and the rotating roller is configured as a rubber roller;

[0007] An adjustment component is fixedly provided on one side of the top of the conveying frame, and a pressure structure is fixedly provided on the top of the conveying frame; a moving component is fixedly provided on the bottom of the conveying frame, and the moving components are symmetrically provided at four places; the moving component includes: a connecting seat, a main shock absorber, a mounting seat and a moving wheel; the connecting seat is fixedly provided at the bottom of the conveying frame; the main shock absorber is fixedly provided at the bottom of the connecting seat; the mounting seat is fixedly provided at the outside of the telescopic end of the main shock absorber; and the moving wheel is fixedly installed at the bottom of the mounting seat.

[0008] In at least some embodiments, an auxiliary seat is fixedly provided on one side of the top of the conveying frame, and the auxiliary seats are symmetrically arranged in two groups, and a horizontal axis is rotatably arranged between the two groups of auxiliary seats; an auxiliary rod is fixedly provided on the outside of the horizontal axis, and the auxiliary rods are symmetrically arranged in two groups, and a grip rod is fixed between the tops of the two groups of auxiliary rods.

[0009] In at least some embodiments, the adjustment assembly includes: a fixed box, a worm and a worm wheel; the fixed box is fixedly arranged on the top of the conveying frame, and the fixed box is rotatably arranged on the outside of the horizontal axis; the worm is rotatably arranged inside the top side of the fixed box, and a handwheel is fixedly arranged on the top of the worm; the worm wheel is fixedly arranged on the outside of the horizontal axis, and the worm wheel is meshed with the worm.

[0010] In at least some embodiments, the pressure structure includes: a gantry, a threaded barrel, a pressure screw, a linkage plate and a vertical rod; the gantry is fixedly arranged on the top of the conveying frame; the threaded barrel is rotatably arranged on one side of the top of the gantry, and a knob is fixedly arranged on the top of the threaded barrel; the pressure screw is arranged inside the threaded barrel through a threaded connection; the linkage plate is fixedly arranged at the top of the pressure screw; the vertical rod is slidably arranged on the other side of the top of the gantry, and the top of the vertical rod is fixedly connected to the linkage plate, and the vertical rod and the linkage plate as well as the pressure screw and the threaded barrel are all arranged in a straight line.

[0011] In at least some embodiments, the pressure structure also includes: a movable clamping seat and a protective pad; the movable clamping seat is fixedly arranged at the bottom end of the vertical rod and the pressure screw respectively, and the movable clamping seat is arranged in an inverted V shape, and the movable clamping seat is located on the outside of the fixed clamping seat; the protective pad is fixedly arranged on the inner side of the bottom of the movable clamping seat, and the protective pad is arranged to be made of rubber material.

[0012] In at least some embodiments, the movable assembly further includes: a shock absorbing seat, a connecting seat and a secondary shock absorber; the shock absorbing seat is fixedly arranged on both sides of the bottom of the connecting seat; the connecting seat is fixedly arranged on the top of the mounting seat; the secondary shock absorber is rotatably arranged between the shock absorbing seat and the connecting seat, and the secondary shock absorber is symmetrically arranged, and the secondary shock absorber is inclined.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. In the present invention, by providing a threaded barrel and a pressure screw as well as a vertical rod and a linkage plate, when the threaded barrel rotates, the vertical rod and the pressure screw can drive the two sets of movable clamping seats to move up and down synchronously, so that the movable clamping seat and the fixed clamping seat can effectively fix the plate rollers of different sizes through the protective pad and the rotating roller; the stability of the plate rollers during transportation is enhanced; it is beneficial to prevent the plate rollers from colliding with each other and shaking disorderly during transportation, and can prevent physical damage such as scratches and dents on the surface of the plate rollers due to collisions.

[0015] 2. In the present invention, by providing a rotating roller, the plate roller can be pushed at will when it is placed above the fixed clamping seat; it is conducive to adjusting the fixed position of the plate roller; it can prevent the friction between the plate roller and the fixed clamping seat from being too large, resulting in the phenomenon that the plate roller is inconvenient to load and unload.

[0016] 3. In the present invention, by providing a main shock absorber and a secondary shock absorber, the conveyor frame can be double-damped; it is beneficial to prevent the plate roller from being unstable due to the bumping of the conveyor frame during the conveying process; by providing a worm gear and a worm, the horizontal axis can drive the auxiliary rod to rotate, so that the height of the grip can be adjusted; it is beneficial for the staff to push the conveyor frame; and the practicality of the conveying device is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the upper surface structure of the conveying rack of the present utility model.

[0019] Figure 3 It is a schematic diagram of the upper surface structure of the fixed clamping seat of the utility model.

[0020] Figure 4 It is a structural schematic diagram of the pressure-applying structure of the present utility model.

[0021] Figure 5 It is a structural diagram of the mobile component of the utility model.

[0022] Figure 6 It is a structural diagram of the adjustment component of the utility model.

[0023] In the figure, the corresponding relationship between component names and drawing numbers is as follows:

[0024] 1. Conveyor frame; 101. Fixed clamping seat; 102. Fixed seat A; 103. Fixed seat B; 104. Rotating roller; 105. Auxiliary seat; 106. Horizontal axis; 107. Auxiliary rod; 108. Grip rod;

[0025] 2. Adjustment assembly; 201. Fixed box; 202. Worm; 203. Worm wheel;

[0026] 3. Pressure structure; 301. Gantry; 302. Threaded cylinder; 303. Pressure screw; 304. Linkage plate; 305. Vertical rod; 306. Movable clamping seat; 307. Protective pad;

[0027] 4. Moving assembly; 401. Connecting seat; 402. Main shock absorber; 403. Mounting seat; 404. Moving wheel; 405. Shock absorber seat; 406. Connecting seat; 407. Secondary shock absorber. DETAILED DESCRIPTION

[0028] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples. Example 1:

[0029] As attached Figure 1 To the attached Figure 6 As shown:

[0030] The utility model provides a stable conveying device, comprising a conveying frame 1; a fixed clamping seat 101 is fixedly provided on the top of the conveying frame 1, and the fixed clamping seat 101 is arranged in a V shape and is fixed in an array; a fixed seat A102 and a fixed seat B103 are fixedly provided on the top oblique edge of the fixed clamping seat 101, and a rotating roller 104 is rotatably arranged between the fixed seat A102 and the fixed seat B103; the rotating roller 104 is arranged parallel to the top oblique edge of the fixed clamping seat 101, and the rotating roller 104 is arranged as a rubber roller; its specific function is: by providing the rotating roller 104, the plate roller can be pushed at will when the plate roller is placed above the fixed clamping seat 101, which is conducive to adjusting the fixed position of the plate roller;

[0031] In the embodiment of the present disclosure, an adjustment component 2 is fixedly provided on one side of the top of the conveying frame 1, and a pressure structure 3 is fixedly provided on the top of the conveying frame 1; a moving component 4 is fixedly provided on the bottom of the conveying frame 1, and the moving component 4 is symmetrically provided at four locations; the moving component 4 includes: a connecting seat 401, a main shock absorber 402, a mounting seat 403, a moving wheel 404, a shock absorber seat 405, a connecting seat 406 and a secondary shock absorber 407; the connecting seat 401 is fixedly provided at the bottom of the conveying frame 1; the main shock absorber 402 is fixedly provided at the bottom of the connecting seat 401; the mounting seat 403 is fixedly provided on the outer side of the telescopic end of the main shock absorber 402 ; The moving wheel 404 is fixedly installed on the bottom of the mounting seat 403; the shock-absorbing seat 405 is fixedly arranged on both sides of the bottom of the connecting seat 401; the connecting seat 406 is fixedly arranged on the top of the mounting seat 403; the secondary shock absorber 407 is rotatably arranged between the shock-absorbing seat 405 and the connecting seat 406, and the secondary shock absorber 407 is symmetrically arranged, and the secondary shock absorber 407 is inclined; its specific function is: by arranging the main shock absorber 402 and the secondary shock absorber 407, the conveying frame 1 can be double-shocked; it is beneficial to prevent the conveying frame 1 from being unstable due to the bumps during the conveying of the plate roller. Example 2:

[0032] As attached Figure 1 , Attachment Figure 2 With attached Figure 6As shown: On the basis of embodiment 1, an auxiliary seat 105 is fixedly provided on one side of the top of the conveyor frame 1, and the auxiliary seats 105 are symmetrically provided in two groups, and a horizontal axis 106 is rotatably provided between the two groups of auxiliary seats 105; an auxiliary rod 107 is fixedly provided on the outside of the horizontal axis 106, and the auxiliary rod 107 is symmetrically provided in two groups, and a gripping rod 108 is fixedly provided between the tops of the two groups of auxiliary rods 107; the adjustment component 2 includes: a fixed box 201, a worm 202 and a worm wheel 203; the fixed box 201 is fixedly provided on The top of the conveying rack 1, and the fixed box 201 is rotatably set on the outside of the horizontal axis 106; the worm 202 is rotatably set inside the top side of the fixed box 201, and a handwheel is fixedly set on the top of the worm 202; the worm wheel 203 is fixedly set on the outside of the horizontal axis 106, and the worm wheel 203 is meshed with the worm 202; its specific function is: by providing the worm wheel 203 and the worm 202, the horizontal axis 106 can drive the auxiliary rod 107 to rotate, so that the height of the grip rod 108 can be adjusted; it is beneficial for the staff to push the conveying rack 1. Example 3:

[0033] As attached Figure 1 With attached Figure 4 As shown: On the basis of embodiment 1 and embodiment 2, the pressure structure 3 includes: a gantry 301, a threaded barrel 302, a pressure screw 303, a linkage plate 304, a vertical rod 305, a movable clamping seat 306 and a protective pad 307; the gantry 301 is fixedly arranged on the top of the conveying frame 1; the threaded barrel 302 is rotatably arranged on one side of the top of the gantry 301, and a knob is fixedly arranged on the top of the threaded barrel 302; the pressure screw 303 is arranged inside the threaded barrel 302 through a threaded connection; the linkage plate 304 is fixedly arranged on the top of the pressure screw 303; the vertical rod 305 is slidably arranged on the other side of the top of the gantry 301, and the top of the vertical rod 305 is fixedly connected to the linkage plate 304, and the vertical rod 305 and the linkage plate 304 as well as the pressure screw 303 and the threaded barrel 302 are all It is arranged in a straight line; the movable clamping seat 306 is fixedly provided at the bottom end of the vertical rod 305 and the pressure screw 303 respectively, and the movable clamping seat 306 is provided in an inverted V shape, and the movable clamping seat 306 is located on the outside of the fixed clamping seat 101; the protective pad 307 is fixedly provided on the inner side of the bottom of the movable clamping seat 306, and the protective pad 307 is provided with a rubber material; its specific function is: by providing a threaded barrel 302 and a pressure screw 303 as well as a vertical rod 305 and a linkage plate 304, when the threaded barrel 302 rotates, the vertical rod 305 and the pressure screw 303 can drive the two groups of movable clamping seats 306 to move up and down synchronously, so that the movable clamping seat 306 and the fixed clamping seat 101 can effectively fix the plate rollers of different sizes through the protective pad 307 and the rotating roller 104.

[0034] The specific usage and function of this embodiment are as follows:

[0035] The utility model is used to place the plate roller above a group of fixed clamping seats 101 so that the plate roller and the rotating roller 104 are in contact. Then, the rotating roller 104 can be used to push the plate roller so that the plate roller is located between the three groups of fixed clamping seats 101. The threaded cylinder 302 is rotated, and the threaded cylinder 302 drives the pressure screw 303 to move downward through the vertical rod 305 and the linkage plate 304, so that the vertical rod 305 and the pressure screw 303 drive the two groups of movable clamping seats 306 to move downward, so that the movable clamping seat 306 and the fixed clamping seat 101 can effectively fix plate rollers of different sizes through the protective pad 307 and the rotating roller 104. Plate rollers of different sizes are fixed one by one above the conveyor frame 1; the worm 202 is rotated, and the worm 202 drives the horizontal shaft 106 to rotate through the worm gear 203, and the horizontal shaft 106 drives the auxiliary rod 107 to rotate, so that the height of the grip 108 can be adjusted; the staff can use the grip 108 to cooperate with the auxiliary rod 107 and the moving wheel 404 to push the conveyor frame 1 so that the plate roller is transported to the specified position; when the conveyor frame 1 shakes during the movement of the moving wheel 404, the main shock absorber 402 and the inclined secondary shock absorber 407 can be used to perform double shock absorption on the conveyor frame 1; this is conducive to ensuring the stability of the conveyor frame 1 and the plate roller during movement.

Claims

1. A stable conveying device, characterized in that: include: A conveying frame (1); a fixed clamping seat (101) is fixedly provided on the top of the conveying frame (1), and the fixed clamping seat (101) is arranged in a V shape, and the fixed clamping seat (101) is fixed in an array; a fixed seat A (102) and a fixed seat B (103) are fixedly provided on the top oblique edge of the fixed clamping seat (101), and a rotating roller (104) is rotatably provided between the fixed seat A (102) and the fixed seat B (103); the rotating roller (104) is arranged parallel to the top oblique edge of the fixed clamping seat (101), and the rotating roller (104) is arranged as a rubber roller; An adjusting assembly (2) is fixedly provided on one side of the top of the conveying frame (1), and a pressure structure (3) is fixedly provided on the top of the conveying frame (1); a moving assembly (4) is fixedly provided on the bottom of the conveying frame (1), and the moving assembly (4) is symmetrically provided at four locations; the moving assembly (4) comprises: a connecting seat (401), a main shock absorber (402), a mounting seat (403) and a moving wheel (404); the connecting seat (401) is fixedly provided on the bottom of the conveying frame (1); the main shock absorber (402) is fixedly provided on the bottom of the connecting seat (401); the mounting seat (403) is fixedly provided on the outer side of the telescopic end of the main shock absorber (402); and the moving wheel (404) is fixedly installed on the bottom of the mounting seat (403).

2. A stable conveying device according to claim 1, characterized in that: An auxiliary seat (105) is fixedly provided on one side of the top of the conveying frame (1), and the auxiliary seats (105) are symmetrically provided in two groups, and a horizontal axis (106) is rotatably provided between the two groups of auxiliary seats (105); an auxiliary rod (107) is fixedly provided on the outside of the horizontal axis (106), and the auxiliary rod (107) is symmetrically provided in two groups, and a gripping rod (108) is fixedly provided between the tops of the two groups of auxiliary rods (107).

3. A stable conveying device according to claim 2, characterized in that: The adjustment assembly (2) comprises: a fixed box (201), a worm (202) and a worm wheel (203); the fixed box (201) is fixedly arranged on the top of the conveying frame (1), and the fixed box (201) is rotatably arranged outside the horizontal axis (106); the worm (202) is rotatably arranged inside the top side of the fixed box (201), and a handwheel is fixedly arranged on the top of the worm (202); the worm wheel (203) is fixedly arranged outside the horizontal axis (106), and the worm wheel (203) is meshed with the worm (202).

4. A stable conveying device according to claim 1, characterized in that: The pressure structure (3) comprises: a gantry (301), a threaded barrel (302), a pressure screw (303), a linkage plate (304) and a vertical rod (305); the gantry (301) is fixedly arranged on the top of the conveying frame (1); the threaded barrel (302) is rotatably arranged on one side of the top of the gantry (301), and a knob is fixedly arranged on the top of the threaded barrel (302); the pressure screw (303) is arranged inside the threaded barrel (302) through a threaded connection; the linkage plate (304) is fixedly arranged on the top of the pressure screw (303); the vertical rod (305) is slidably arranged on the other side of the top of the gantry (301), and the top of the vertical rod (305) is fixedly connected to the linkage plate (304), and the vertical rod (305) and the linkage plate (304) as well as the pressure screw (303) and the threaded barrel (302) are all arranged in a straight line.

5. A stable conveying device according to claim 4, characterized in that: The pressure structure (3) further comprises: a movable clamping seat (306) and a protective pad (307); the movable clamping seat (306) is fixedly arranged at the bottom ends of the vertical rod (305) and the pressure screw (303), respectively, and the movable clamping seat (306) is arranged in an inverted V shape, and the movable clamping seat (306) is located outside the fixed clamping seat (101); the protective pad (307) is fixedly arranged at the inner side of the bottom of the movable clamping seat (306), and the protective pad (307) is arranged to be made of rubber.

6. A stable conveying device according to claim 1, characterized in that: The mobile assembly (4) further comprises: a shock absorbing seat (405), a connecting seat (406) and a secondary shock absorber (407); the shock absorbing seat (405) is fixedly arranged on both sides of the bottom of the connecting seat (401); the connecting seat (406) is fixedly arranged on the top of the mounting seat (403); the secondary shock absorber (407) is rotatably arranged between the shock absorbing seat (405) and the connecting seat (406), and the secondary shock absorber (407) is symmetrically arranged and inclined.

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