Placing frame for rubber covered roller of printing machine

Abstract

The utility model relates to the technical field of printing machine rubber covered roller storage, and discloses a printing machine rubber covered roller placing frame which comprises a base, an outer rubber covered roller placing assembly and an inner rubber covered roller placing assembly are arranged on the upper side of the base, and a first rubber covered roller is placed on the upper side of the base through the outer rubber covered roller placing assembly. A second rubber roller is placed on the upper side of the base through an inner rubber roller placing assembly. According to the rubber roller containing frame for the printing machine, the outer rubber roller containing assembly and the inner rubber roller containing assembly are arranged, a supporting hook in the outer rubber roller containing assembly can store rubber rollers, meanwhile, a supporting base in the inner rubber roller containing assembly can also store the rubber rollers, and the rubber rollers are stored by adopting two different structures; and meanwhile, the inner rubber roller containing assembly can be pulled out of or plugged into the outer rubber roller containing assembly through a lower guide rolling wheel, a guide strip and an upper guide rolling wheel on the lower portion, rubber rollers are convenient to take or store, the occupied space is reduced, and practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing machine rubber roller storage technical field, specifically for a printing machine rubber roller rack. BACKGROUND

[0002] Printing machine rubber roller is the key part in printing equipment, is mainly used for transmission ink, dampening solution or printing material, ensures the smooth progress of printing process, and the main function of rubber roller is transmission ink, even distribution ink, adjusts printing pressure and cleaning printing plate, printing machine rubber roller plays an indispensable role in the printing process, and the printing machine rubber roller quantity is more in general printing house, and the printing house will adopt rubber roller rack to store rubber roller.

[0003] Chinese utility model patent publication number CN216373751U discloses: printing rubber roller rack, after placing rubber roller on the rack assembly, tightens it, reduces the possibility of rubber roller falling, when replacing rubber roller, the whole is moved to the printing machine through the lifting wheel mechanism, and the rubber roller can be taken out by opening the rack assembly, which realizes the purpose that the printing rubber roller rack is convenient to move, reduces the situation of long-distance carrying rubber roller, improves the safety, reduces the work burden at the same time, but the printing rubber roller rack in the prior art does not utilize the internal space of the support well, cannot improve the storage quantity of rubber roller in actual use, and the printing house needs to purchase more rubber roller racks, cannot reduce the cost, and the practicality is poor. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies in the prior art, the utility model provides a printing machine rubber roller rack to solve the problems in the above background.

[0006] (II) technical scheme

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a printing machine rubber roller rack, comprising a base, the upper side of the base is provided with an outer rubber roller placing assembly and an inner rubber roller placing assembly, the upper side of the base is placed with rubber roller one through the outer rubber roller placing assembly, the upper side of the base is placed with rubber roller two through the inner rubber roller placing assembly, the top end of the base is provided with a pulley mounting groove and a roller guide groove, the side of the top end of the base is provided with an inclined groove, the inner rubber roller placing assembly is located on the inner side of the outer rubber roller placing assembly, and the inner rubber roller placing assembly and the outer rubber roller placing assembly do not contact each other, the upper end of the base is fixedly installed with a guide strip and a limiting block, the lower part of the inner rubber roller placing assembly is provided with an upper guide roller, and the inside of the pulley mounting groove is fixedly installed with a lower guide roller.

[0008] Preferably, the guide strip, the lower guide roller and the limiting block are provided with the same two groups, the two groups of the guide strip, the lower guide roller and the limiting block are symmetrically distributed about the center line of the base, the lower guide rollers are equidistantly distributed on the inner side of the pulley mounting groove, and the lower guide rollers are in sliding connection with the inner rubber roller placing assembly.

[0009] Through the above technical scheme, through the design of the guide strip and the lower guide roller, it is ensured that the inner rubber roller placing assembly can smoothly slide out from the inside of the outer rubber roller placing assembly. When the inner rubber roller placing assembly is pushed into the inner side of the outer rubber roller placing assembly, the limiting block can limit.

[0010] Preferably, the outer rubber roller placing assembly comprises a left support, a right support, a connecting rod, a side fixed plate and a supporting hook, the left support and the right support are fixedly installed on the left and right sides of the top end of the base, the connecting rod is arranged between the left support and the right support, the side fixed plate is fixedly installed on the outer side of the left support and the right support, and the supporting hook is fixedly installed on the front side of the side fixed plate.

[0011] The inner rubber roller placing assembly comprises an inner rubber roller placing rack, a handle, a sliding groove, a supporting plate, a sliding block and a supporting seat, the right side of the inner rubber roller placing rack is fixedly installed with the handle, the front side of the inner rubber roller placing rack is provided with the sliding groove, the inside of the inner rubber roller placing rack is provided with the supporting plate, the two sides of the supporting plate are provided with the sliding blocks matched with the sliding groove, and the top end of the supporting plate is fixedly installed with the supporting seat.

[0012] Through the above technical scheme, through the design of the outer rubber roller placing assembly and the inner rubber roller placing assembly, the storage capacity of the printing machine rubber roller placing rack is improved, and the inner rubber roller two in the inner side of the outer rubber roller placing assembly and the inner rubber roller placing assembly is convenient to take out. Compared with the inner rubber roller placing assembly that cannot be extracted in the prior art, storage and taking are more convenient.

[0013] Preferably, the cross section of the left support and the right support is in "A" shape structure, and the cross section of the supporting hook is in "U" shape structure.

[0014] Through the above technical scheme, the left support and the right support in "A" shape structure can ensure that the center of gravity of the outer rubber roller placing assembly moves downward, effectively avoiding the printing machine rubber roller placing rack from falling over, and the supporting hook in "U" shape structure can lift the two ends of the rubber roller one.

[0015] Preferably, the supporting hook is provided with the same plurality of supporting hooks, the plurality of supporting hooks are equidistantly distributed on the front side of the side fixed plate, the side fixed plate is provided with the same four groups, and the four groups of the side fixed plate are diagonally distributed about the center line of the base.

[0016] Through the above technical scheme, through the design of the four groups of side fixed plates and the plurality of supporting hooks, the storage capacity of the printing machine rubber roller placing rack is improved, and the practicability is improved.

[0017] Preferably, the number of the sliding blocks is twice that of the support plates, the sliding blocks are symmetrically distributed on both sides of the support plates, the support plates are connected with the inner rubber roller placing frame through the sliding blocks and the sliding grooves, and the number of the support seats is six times that of the support plates.

[0018] Through the above technical scheme, the support plates are conveniently inserted into the inner rubber roller placing frame through the design that the sliding blocks outside the support plates are matched with the sliding grooves, and meanwhile, the plurality of support seats can store the rubber rollers.

[0019] Preferably, a plurality of the upper guide wheels are arranged, the plurality of the upper guide wheels are equidistantly distributed at the lower part of the inner rubber roller placing frame, and the upper guide wheels are in sliding connection with the roller guide grooves.

[0020] Through the above technical scheme, it is ensured that the inner rubber roller placing assembly can be smoothly slid into the inner side of the outer rubber roller placing assembly, and the inner rubber roller placing assembly is conveniently pulled out or inserted.

[0021] Compared with the prior art, the utility model provides a rubber roller placing frame for printing machine, has the following beneficial effects:

[0022] The rubber roller placing frame for printing machine is provided with an outer rubber roller placing assembly and an inner rubber roller placing assembly, the support hooks inside the outer rubber roller placing assembly can store the rubber rollers, meanwhile, the support seats inside the inner rubber roller placing assembly can also store the rubber rollers, two different structures are adopted to store the rubber rollers, the storage capacity of the rubber roller placing frame is greatly improved, meanwhile, the inner rubber roller placing assembly can also be pulled out or inserted into the inside of the outer rubber roller placing assembly through the lower guide wheels, the guide strips and the upper guide wheels at the lower part, the rubber rollers are conveniently taken or stored, the occupied space is reduced, and the practicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0024] Figure 2 It is an inner rubber roller placing assembly installation structure schematic diagram of the utility model Figure One ;

[0025] Figure 3 It is an outer rubber roller placing assembly installation structure schematic diagram of the utility model Figure One ;

[0026] Figure 4 It is an outer rubber roller placing assembly installation structure schematic diagram of the utility model Figure Two ;

[0027] Figure 5The utility model discloses support plate mounting structure schematic drawing shows that

[0028] Figure 6 The utility model discloses inner rubber roller placing rack mounting structure schematic Figure Two .

[0029] Among them: 1, base, 2, outer rubber roller placing assembly, 201, left support, 202, right support, 203, connecting rod, 204, side fixed plate, 205, support hook, 3, rubber roller one, 4, guide strip, 5, pulley installation groove, 6, lower guide roller, 7, limit block, 8, inner rubber roller placing assembly, 801, inner rubber roller placing rack, 802, handle, 803, sliding slot, 804, support plate, 805, sliding block, 806, support seat, 9, rubber roller two, 10, upper guide wheel, 11, roller guide slot, 12, inclined groove. Specific implementation

[0030] The technical scheme in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.

[0031] Embodiment one

[0032] As Figures 1-6 The utility model discloses a kind of rubber roller placing racks for printing machine, including base 1, the upper side of base 1 is provided with outer rubber roller placing assembly 2 and inner rubber roller placing assembly 8, rubber roller one 3 is placed on the upper side of base 1 by outer rubber roller placing assembly 2, rubber roller two 9 is placed on the upper side of base 1 by inner rubber roller placing assembly 8, pulley installation groove 5 and roller guide slot 11 are set in the top end of base 1, slope slot 12 is set in the side of the top end of base 1, inner rubber roller placing assembly 8 is located in the inner side of outer rubber roller placing assembly 2, and inner rubber roller placing assembly 8 and outer rubber roller placing assembly 2 do not contact each other, guide strip 4 and limit block 7 are fixedly installed on the upper end of base 1, upper guide wheel 10 is set in the lower part of inner rubber roller placing assembly 8, lower guide roller 6 is fixedly installed in the inside of pulley installation groove 5.

[0033] Specifically, the guide bars 4, the lower guide rollers 6 and the limit blocks 7 are all provided with the same two groups, the two groups of guide bars 4, lower guide rollers 6 and limit blocks 7 are symmetrically distributed about the center line of the base 1, the lower guide rollers 6 are equidistantly distributed on the inner side of the pulley mounting groove 5, and the lower guide rollers 6 are in sliding connection with the inner rubber roller placing assembly 8. Advantage is, through the design of guide bars 4 and lower guide rollers 6, ensure that the inner rubber roller placing assembly 8 can smoothly slide out from the inside of the outer rubber roller placing assembly 2, when pushing the inner rubber roller placing assembly 8 into the inside of the outer rubber roller placing assembly 2, the limit block 7 can limit.

[0034] Specifically, the outer rubber roller placing assembly 2 comprises a left support 201, a right support 202, a connecting rod 203, a side fixed plate 204 and a support hook 205, the left support 201 and the right support 202 are fixedly installed on the left and right sides of the top end of the base 1, the connecting rod 203 is arranged between the left support 201 and the right support 202, the side fixed plate 204 is fixedly installed on the outer side of the left support 201 and the right support 202, and the support hook 205 is fixedly installed on the front side of the side fixed plate 204.

[0035] The inner rubber roller placing assembly 8 comprises an inner rubber roller placing rack 801, a handle 802, a sliding groove 803, a support plate 804, a sliding block 805 and a support seat 806, the handle 802 is fixedly installed on the right side of the inner rubber roller placing rack 801, the sliding groove 803 is formed on the front side of the inner rubber roller placing rack 801, the support plate 804 is arranged in the inner rubber roller placing rack 801, the sliding blocks 805 adapted to the sliding groove 803 are arranged on the both sides of the support plate 804, and the support seat 806 is fixedly installed on the top end of the support plate 804. Advantage is, through the design of the outer rubber roller placing assembly 2 and the inner rubber roller placing assembly 8, not only the storage capacity of the printing machine rubber roller placing rack is improved, but also the inner rubber roller placing assembly 8 inside the outer rubber roller placing assembly 2 is convenient to take out, compared with the inner rubber roller placing assembly 8 that cannot be pulled out in the prior art, storage and taking are more convenient.

[0036] Specifically, the cross section of the left support 201 and the right support 202 is in "A" shape structure, and the cross section of the support hook 205 is in "U" shape structure. Advantage is, the left support 201 and the right support 202 in "A" shape structure can ensure that the center of gravity of the outer rubber roller placing assembly 2 moves downward, effectively avoiding the printing machine rubber roller placing rack from falling over, and the support hook 205 in "U" shape structure can lift the two ends of the rubber roller 1.

[0037] Embodiment two:

[0038] As shown in Figures 2-6 , as an improvement on the last embodiment.

[0039] Specifically, the support hooks 205 are provided in multiple identical sets, the multiple support hooks 205 are equidistantly distributed on the front side of the side fixed plate 204, the side fixed plate 204 is provided in four identical sets, and the four sets of side fixed plates 204 are diagonally distributed about the center line of the base 1. Advantage is that, through the design of the four sets of side fixed plates 204 and the multiple support hooks 205, the storage capacity of the printing machine rubber roller placing rack is improved, and the practicality is improved.

[0040] Specifically, the number of the sliding blocks 805 is twice that of the support plates 804, the sliding blocks 805 are symmetrically distributed on both sides of the support plates 804, the support plates 804 are in plug-in connection with the inner rubber roller placing rack 801 through the sliding blocks 805 and the sliding grooves 803, the number of the support seats 806 is six times that of the support plates 804, and the top end of the support seat 806 is in a concave arc structure. Advantage is that, through the design that the sliding blocks 805 on the outer part of the support plates 804 are matched with the sliding grooves 803, the support plates 804 are conveniently plugged into the inner part of the inner rubber roller placing rack 801, and meanwhile, multiple rubber rollers 9 can be stored at one time through the multiple support seats 806.

[0041] Specifically, the upper guide wheels 10 are provided in multiple identical sets, the multiple upper guide wheels 10 are equidistantly distributed on the lower part of the inner rubber roller placing rack 801, and the upper guide wheels 10 are in sliding connection with the roller guide grooves 11. Advantage is that, the inner rubber roller placing assembly 8 can be smoothly slid into the inner side of the outer rubber roller placing assembly 2, and the inner rubber roller placing assembly 8 is conveniently pulled out or inserted.

[0042] Working principle: in use, the handle 802 on the outer side of the inner rubber roller placing rack 801 is pulled, so that the inner rubber roller placing rack 801 is pulled out from the inner part of the outer rubber roller placing assembly 2. Compared with the inner rubber roller placing assembly 8 that cannot be pulled out in the prior art, storage and taking are more convenient, and meanwhile, the storage capacity of the rubber rollers is increased. Through the design of the upper guide wheels 10, the guide strips 4 and the lower guide wheels 6, the inner rubber roller placing assembly 8 can be smoothly slid into the inner side of the outer rubber roller placing assembly 2, the inner rubber roller placing assembly 8 is conveniently pulled out or inserted, and the practicality is high.

[0043] Although the embodiments of the present application have been shown and described, it should 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 application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A printing machine rubber roller holder comprising a base (1), characterized in that: The upper side of the base (1) is provided with an outer rubber roller placing assembly (2) and an inner rubber roller placing assembly (8), the upper side of the base (1) is placed with a rubber roller one (3) through the outer rubber roller placing assembly (2), the upper side of the base (1) is placed with a rubber roller two (9) through the inner rubber roller placing assembly (8), the top end of the base (1) is provided with a pulley mounting groove (5) and a roller guide groove (11), the side of the top end of the base (1) is provided with an inclined groove (12), the inner rubber roller placing assembly (8) is located on the inner side of the outer rubber roller placing assembly (2), and the inner rubber roller placing assembly (8) and the outer rubber roller placing assembly (2) are not in contact with each other, the upper end of the base (1) is fixedly installed with a guide strip (4) and a limiting block (7), the lower part of the inner rubber roller placing assembly (8) is provided with an upper guide wheel roller (10), and the inner side of the pulley mounting groove (5) is fixedly installed with a lower guide roller (6).

2. A stand for rubber blankets for printing machines according to claim 1, characterized in that: The guide strip (4), the lower guide roller (6) and the limiting block (7) are all provided with the same two groups, the two groups of guide strips (4), lower guide rollers (6) and limiting blocks (7) are symmetrically distributed about the center line of the base (1), the lower guide rollers (6) are equally spaced and distributed on the inner side of the pulley mounting groove (5), and the lower guide rollers (6) are in sliding connection with the inner rubber roller placing assembly (8).

3. A stand for rubber blankets for printing machines according to claim 1, characterized in that: The outer rubber roller placing assembly (2) comprises a left support (201), a right support (202), a connecting rod (203), a side fixed plate (204) and a support hook (205), the left support (201) and the right support (202) are fixedly installed on the left and right sides of the top end of the base (1), the connecting rod (203) is arranged between the left support (201) and the right support (202), the outer side of the left support (201) and the right support (202) is fixedly installed with a side fixed plate (204), and the front side of the side fixed plate (204) is fixedly installed with a support hook (205). The inner rubber roller placing assembly (8) comprises an inner rubber roller placing rack (801), a handle (802), a sliding groove (803), a support plate (804), a sliding block (805) and a support seat (806), the right side of the inner rubber roller placing rack (801) is fixedly installed with a handle (802), the front side of the inner rubber roller placing rack (801) is provided with a sliding groove (803), the inner side of the inner rubber roller placing rack (801) is provided with a support plate (804), the two sides of the support plate (804) are provided with sliding blocks (805) matched with the sliding groove (803), and the top end of the support plate (804) is fixedly installed with a support seat (806).

4. A roll holder for a printing press as defined in claim 3, wherein: The cross section of the left support (201) and the right support (202) is in "A" shape structure, and the cross section of the support hook (205) is in "U" shape structure.

5. A roll holder for a printing press as defined in claim 3, wherein: The support hook (205) is provided with the same plurality, and the plurality of support hooks (205) are equally spaced and distributed on the front side of the side fixed plate (204), the side fixed plate (204) is provided with the same four groups, and the four groups of side fixed plates (204) are diagonally distributed about the center line of the base (1).

6. A roll holder for a printing press as defined in claim 3, wherein: The number of the sliding blocks (805) is twice that of the supporting plates (804), the sliding blocks (805) are symmetrically distributed on both sides of the supporting plates (804), the supporting plates (804) are connected with the inner rubber roller placing racks (801) through the sliding blocks (805) and the sliding grooves (803), the number of the supporting seats (806) is six times that of the supporting plates (804), and the top end of the supporting seat (806) is in a concave arc structure.

7. A roll holder for a printing press as defined in claim 3, wherein: The upper guide wheels (10) are provided with the same multiple, multiple upper guide wheels (10) are equally spaced on the lower part of the inner rubber roller placing rack (801), and the upper guide wheels (10) are in sliding connection with the roller guide grooves (11).

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