Movable multi-layer storage rack convenient for transferring silk-screen glass

Abstract

The invention discloses a movable multi-layer storage rack facilitating transfer of silk-screen glass. The movable multi-layer storage rack comprises a multi-layer storage rack body and a moving device. The moving device comprises a supporting plate mechanism, a main roller mechanism, an auxiliary roller mechanism and a handle mechanism; the main roller mechanism comprises a roller bracket, a main roller and a first brake device; a connecting mechanism is hinged to the supporting plate mechanism, and a spring is arranged at one end of the connecting mechanism. A connecting rod mechanism is connected to the handle mechanism, the other end of the connecting rod mechanism is connected with the first brake device through a first brake cable, and the first brake cable is in a tensioned state when the brake device stands still. The movable multi-layer storage rack facilitating transfer of the silk-screen glass is provided with the moving device and is in a braking state during standing, the silk-screen glass can be conveniently placed, stored and transported, the risk that the silk-screen glass is damaged due to sudden increase of extrusion stress caused by vibration in the transfer process can be effectively reduced, and the movable multi-layer storage rack is convenient to use and operate and compact and reasonable in structure.

Description

Technical Field

[0001] The invention relates to transfer equipment for glass production, and in particular to a movable multi-layer storage rack which is convenient for transferring silk-screen glass. Background Art

[0002] Glass silk screen printing is a process in glass processing. The principle is to print ink on the surface of flat glass, and then use the ink curing measures to make the pattern firm and durable. Before the curing measures are taken, the silk screen pattern of a piece of glass after silk screen printing can be easily removed, so each piece of glass after silk screen printing needs to be stored separately; if each piece of glass is placed separately, hundreds of storage racks will be needed to print hundreds of pieces of glass a day, which is very costly and takes up a large space, and is also more troublesome during transportation and handling.

[0003] In response to the above problems, Chinese patent CN 221252238 U provides a multi-layer storage rack for horizontally stacking silk-screen glass, including a frame and a plurality of partitions, wherein the two ends of the partitions are respectively rotatably arranged on the frame, and a support block is provided at the lower front end of the partition, and the support block is used to support the partition and keep the partition in a horizontal state when the glass is placed; tension springs for limiting the partition are also provided between the two sides of the partition and the frame.

[0004] Although the rack of the above patent realizes the multi-layer storage function of silk-screen glass and reduces the occupied space of the site; however, it can only be transported by forklift during transportation. However, when the rack is forked and transported by forklift, the glass on the rack is easily vibrated during the process of lifting and lowering the rack by forklift, resulting in a sudden increase in extrusion stress and damage. The operation level of the workers is required to be high during the transportation by forklift. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present application provides a movable multi-layer storage rack for facilitating the transportation of silk-screened glass. The movable multi-layer storage rack for facilitating the transportation of silk-screened glass of the present application has a movable device, and is in a braking state when stationary, which is convenient for the placement, storage and transportation of silk-screened glass, and can effectively reduce the risk of damage caused by sudden increase in extrusion stress due to vibration during the transportation of silk-screened glass, and is easy to use and operate, and has a compact and reasonable structure.

[0006] The technical solution of this application is:

[0007] A movable multi-layer rack for facilitating the transportation of silk-screen glass comprises a multi-layer rack and a moving device; the moving device comprises a support plate mechanism, a main roller mechanism, an auxiliary roller mechanism and a handle mechanism; the support plate mechanism is arranged at the bottom of the multi-layer rack for holding up the multi-layer rack; the main roller mechanism and the auxiliary roller mechanism are arranged below the support plate mechanism for supporting the support plate mechanism; the main roller mechanism comprises a roller bracket and a main roller arranged on the roller bracket and a first brake device for braking the main roller; a connecting mechanism is hinged on the support plate mechanism, one end of the connecting mechanism passes through the support plate mechanism and is connected to the roller bracket, and the connecting mechanism is hinged on the support plate mechanism. A spring is provided at the other end of the connecting mechanism; the handle mechanism is located above the spring and is hinged to the connecting mechanism; a connecting rod mechanism is connected to the handle mechanism, and the other end of the connecting rod mechanism is connected to the first brake device through a first brake line, and when stationary, the first brake line is in a tensioned state; when working, the handle mechanism is turned downward, the handle mechanism squeezes the spring, and the first brake line is relaxed through the connecting rod mechanism, and the first brake device releases the brake on the main roller; the handle mechanism is released, and the handle mechanism can be rotated upward and reset under the action of the spring, and the first brake line is tensioned through the connecting rod mechanism, and the first brake device resumes the brake on the main roller.

[0008] Compared with the prior art, the movable multi-layer storage rack for facilitating the transportation of silk-screened glass of the present application is provided with a moving device, by turning the handle mechanism downward, the handle mechanism drives the connecting rod mechanism to relax the first brake line, thereby allowing the first brake device to release the brake on the main roller, and the silk-screened glass can be transported by pulling the handle mechanism; because the storage rack does not have the process of lifting and falling during the transportation process, the vibration generated when the storage rack contacts the ground and causes damage to the silk-screened glass; and when stationary, the first brake device is always in a braking state on the main roller, which is convenient for the loading and unloading operations of the silk-screened glass.

[0009] As an optimization, in the aforementioned movable multi-layer storage rack for facilitating the transportation of silk-screen glass, a slide groove is provided on one end of the handle mechanism close to the connecting mechanism; a vertical limit through hole is provided on the connecting mechanism; the connecting rod mechanism includes a sliding rod and a rotating rod, one end of the sliding rod cooperates with the slide groove through a connecting shaft, and the other end passes through the connecting mechanism through the limit through hole, and the outer circumference of the sliding rod and the inner circumference of the limit through hole form a sliding auxiliary structure; the rotating rod is located below the connecting mechanism, and the middle part of the rotating rod is hinged to the support plate mechanism, and the end of the rotating rod close to the slide groove is provided with a strip groove, and the other end is fixedly connected to the first brake line; the end of the sliding rod extending out of the connecting mechanism is provided with a transmission boss, and the transmission boss cooperates with the strip groove to drive the rotating rod to rotate. This specific connecting rod mechanism has a simple structure, ingenious design, and is easy to install and maintain.

[0010] As an optimization, in the aforementioned movable multi-layer storage rack for silk-screen glass transportation, the pallet mechanism includes a first pallet, a second pallet and a connecting plate, the first pallet and the second pallet are connected to the connecting plate in a manner that is substantially parallel to each other; the connecting plate is provided with a first fixed plate and a second fixed plate that are parallel to the horizontal plane; the connecting mechanism is provided between the first fixed plate and the second fixed plate, and is hinged to the first fixed plate and the second fixed plate; the secondary roller mechanism is respectively provided on the lower surface of the first pallet and the second pallet, and is away from one end of the connecting plate. With this specific pallet mechanism, the stability is better during movement, and the structure is simple, which is convenient for production and manufacturing.

[0011] As an optimization, in the aforementioned movable multi-layer storage rack for silk-screen glass transportation, the handle mechanism is provided with a handbrake handle, the main roller mechanism further includes a second brake device, and a second brake line is provided between the handbrake handle and the second brake device; when in use, the second brake device brakes the main roller by squeezing the handbrake handle, and the second brake device releases the brake on the main roller by releasing the handbrake handle. With this structure, the handbrake can be used for temporary braking in case of emergencies during travel.

[0012] As an optimization, in the aforementioned movable multi-layer storage rack for silk-screen glass transportation, the first brake device and the second brake device are both disc brake devices. Disc brakes have better braking effects than traditional rim brakes. Further, the first brake device and the second brake device are hydraulic disc brakes. Hydraulic disc brakes have higher braking performance and more stable braking effects than mechanical disc brakes.

[0013] As an optimization, in the aforementioned movable multi-layer storage rack for silk-screen glass transportation, a brake disc is provided on one side of the main roller, and the first brake device and the second brake device share the brake disc. The first brake device and the second brake device share the brake disc to meet the use requirements, which not only saves production costs, but also makes the overall structure more concise.

[0014] As an optimization, in the aforementioned movable multi-layer storage rack for facilitating the transportation of silk-screen glass, the auxiliary roller mechanism is a universal caster. The universal caster can rotate freely 360 degrees, is more flexible and convenient during the movement, and has a strong carrying capacity, which can meet the use requirements of transporting multiple sheets of silk-screen glass. Further, the auxiliary roller mechanism is a universal caster with a brake.

[0015] As an optimization, in the aforementioned movable multi-layer storage rack for facilitating the transportation of silk-screened glass, the multi-layer storage rack includes a frame body and a plurality of partitions; the two ends of the partitions are respectively rotatably arranged on the two side walls of the frame body, and a support block is arranged at the lower front end of the partition, which is used to support the partition and keep the partition in a horizontal state when the glass is placed; the upper surface of the partition is provided with a plurality of anti-skid pads for supporting the glass. With this specific storage rack structure, by setting a plurality of partitions to block each silk-screened glass, it is convenient to place the silk-screened glass and also provides a certain degree of protection for the silk-screened glass; and an anti-skid pad is arranged on the upper surface of the partition to prevent the surface from being scratched due to sliding during the transportation of the silk-screened glass.

[0016] As an optimization, in the aforementioned movable multi-layer storage rack for silk-screen glass transportation, tension springs for limiting the position of the partition are provided between the two sides of the partition and the side wall; when in use, the partition is opened upwards, and the partition is kept fixed under the action of the tension springs. With this structure, no additional operator is required to support the partition when loading and unloading silk-screen glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a movable multi-layer storage rack for facilitating the transportation of silk-screen glass according to the present application;

[0018] Figure 2 yes Figure 1 A front view of

[0019] Figure 3 It is a schematic diagram of the structure of the multi-layer storage rack in this application;

[0020] Figure 4 is a schematic diagram of the structure of the mobile device in this application;

[0021] Figure 5 yes Figure 4 Right view of;

[0022] Figure 6 It is a structural schematic diagram of the handle mechanism in this application;

[0023] Figure 7 It is a schematic diagram of the structure in which the connecting mechanism in the present application is equipped with a spring;

[0024] Figure 8 yes Figure 7 Another perspective of the picture;

[0025] Fig. 9 It is a schematic diagram of a part of the structure of the mobile device of the present application;

[0026] Fig.10 It is a structural schematic diagram of the main roller mechanism in this application.

[0027] The markings in the attached drawings are: 1-multi-layer storage rack, 11-rack body, 111-side wall, 12-partition plate, 121-support block, 13-tension spring, 14-anti-slip pad; 2-moving device, 21-support plate mechanism, 211-first support plate, 212-second support plate, 213-connecting plate, 214-first fixed plate, 215-second fixed plate, 22-main roller mechanism, 221-roller bracket, 222-main roller, 223-brake disc Plate, 224-first brake device, 225-second brake device, 23-secondary roller mechanism, 24-handle mechanism, 241-slide groove, 25-connecting mechanism, 251-limiting through hole, 26-spring, 27-connecting rod mechanism, 271-sliding rod, 2711-transmission boss, 272-rotating rod, 2721-strip groove, 273-connecting shaft, 28a-first brake line, 28b-second brake line, 29-handbrake handle. DETAILED DESCRIPTION

[0028] The present application is further described below in conjunction with the accompanying drawings and embodiments, but is not intended to be limiting of the present application. In the following embodiments, the contents not described in detail or not shown in detail in the accompanying drawings are all common technical knowledge in the art.

[0029] Example (see Figures 1 to 10 ):

[0030] A movable multi-layer rack for facilitating the transportation of silk-screen glass comprises a multi-layer rack 1 and a moving device 2; the moving device 2 comprises a support plate mechanism 21, a main roller mechanism 22, a secondary roller mechanism 23 and a handle mechanism 24; the support plate mechanism 21 is arranged at the bottom of the multi-layer rack 1, and is used to hold up the multi-layer rack 1; the main roller mechanism 22 and the secondary roller mechanism 23 are arranged below the support plate mechanism 21, and are used to support the support plate mechanism 21; the main roller mechanism 22 comprises a roller bracket 221 and a main roller 222 arranged on the roller bracket 221, and a handle mechanism 24 for rotating the main roller 22; 2 is a first brake device 224 for braking; a connecting mechanism 25 is hinged on the support plate mechanism 21, one end of the connecting mechanism 25 penetrates the support plate mechanism 21 and is connected to the roller bracket 221, and the other end of the connecting mechanism 25 is provided with a spring 26; the handle mechanism 24 is located above the spring 26 and is hinged to the connecting mechanism 25; a connecting rod mechanism 27 is connected to the handle mechanism 24, and the other end of the connecting rod mechanism 27 is connected to the first brake device 224 through a first brake line 28a, and when stationary, the first brake line 28a is in a tensioned state.

[0031] The cam 271 is provided with a plurality of cams 272a and 273b, and the cam 271a is provided with a plurality of cams 272b, and the cam 271b is provided with a plurality of cams 272c. This type of connecting rod mechanism 27 has a simple structure, ingenious design, and is easy to install and maintain.

[0032] In this embodiment, the support plate mechanism 21 includes a first support plate 211, a second support plate 212 and a connecting plate 213, wherein the first support plate 211 and the second support plate 212 are connected to the connecting plate 213 in a manner that they are substantially parallel to each other; the connecting plate 213 is provided with a first fixing plate 214 and a second fixing plate 215 that are parallel to a horizontal plane; the connecting mechanism 25 is provided between the first fixing plate 214 and the second fixing plate 215, and is hinged to the first fixing plate 214 and the second fixing plate 215; the secondary roller mechanism 23 is respectively provided on the lower surface of the first support plate 211 and the second support plate 212, and is away from one end of the connecting plate 213. The use of this specific support plate mechanism 21 has good stability during movement, and has a simple structure and is easy to manufacture.

[0033] In this embodiment, a handbrake handle 29 is provided on the handle mechanism 24, and the main roller mechanism 22 further includes a second brake device 225, and a second brake line 28b is provided between the handbrake handle 29 and the second brake device 225. With this structure, a handbrake can be used for temporary braking in case of an emergency during travel.

[0034] In this embodiment, a brake disc 223 is provided on one side of the main roller 222, and the first brake device 224 and the second brake device 225 share the brake disc 223; the first brake device 224 and the second brake device 225 are both hydraulic disc brakes. Compared with mechanical disc brakes, hydraulic disc brakes have higher braking performance and more stable braking effect.

[0035] In this embodiment, the auxiliary roller mechanism 23 is a universal caster with a brake. The universal caster can rotate freely 360 degrees, is more flexible and convenient during movement, and has a strong carrying capacity, which can meet the use requirements of transporting multiple sheets of silk-screen glass.

[0036] In this embodiment, the multi-layer storage rack 1 includes a frame body 11 and a plurality of partitions 12; the two ends of the partition 12 are rotatably arranged on the two side walls 111 of the frame body 11, and a support block 121 is provided at the lower front end of the partition 12. The support block 121 is used to support the partition 12 and keep the partition 12 in a horizontal state when the glass is placed; tension springs 13 for limiting the partition 12 are also provided between the two sides of the partition 12 and the side walls 111; the upper surface of the partition 12 is provided with a plurality of anti-slip pads 14 for supporting the glass. This specific storage rack structure is adopted, and each silk-screened glass is separated by arranging a plurality of partitions 12, which is convenient for placing the silk-screened glass and also provides a certain degree of protection for the silk-screened glass; and an anti-slip pad 14 is provided on the upper surface of the partition 12, which can prevent the surface of the silk-screened glass from being scratched due to sliding during transportation; and a tension spring 13 is provided, and when the silk-screened glass is loaded or unloaded, the partition 12 is opened upward, and the partition 12 will remain fixed under the action of the tension spring 13, and no additional operator is required to support the partition 12.

[0037] When loading the silk-printed glass on the movable multi-layer storage rack for convenient silk-printed glass transportation of the present embodiment, first open all the partitions 12 upwards, the partitions 12 will remain fixed under the action of the tension springs 13, rotate the partitions 12 on the bottom layer downwards until they abut against the frame body 11, and place a piece of silk-printed glass on the partitions 12. After completion, rotate the partitions 12 on the upper layer downwards until they abut against the silk-printed glass, and then place another piece of silk-printed glass on the partitions 12. Repeat the steps until silk-printed glass is placed on all the partitions 12 or all the silk-printed glass has been placed.

[0038] When transporting silk-printed glass on the movable multi-layer storage rack for easy transportation of silk-printed glass of this embodiment, first rotate the partition 12 to ensure that all the partitions 12 are in an unopened state to prevent them from falling during transportation; rotate the handle mechanism 24 downward, the handle mechanism 24 squeezes the spring 26, and drives the sliding rod 271 in the connecting rod mechanism 27 to move upward, and the transmission boss 2711 on the sliding rod 271 drives the rotating rod 272 to rotate, so that the first brake line 28a is relaxed, and the first brake device 224 releases the brake disc 223, and the handle mechanism 24 can be pulled to transport the silk-printed glass; during the transportation process, if temporary parking is required, the handbrake handle 29 can be squeezed, and the second brake device 225 will clamp the brake disc 223 for braking; the handbrake handle 29 can be released to release the brake and continue transportation.

[0039] After the movable multi-layer storage rack for silk-screen glass transportation of this embodiment is transported to the right place, the handle mechanism 24 is turned upward or directly released, and the handle mechanism 24 is rotated upward under the action of the spring 26, and drives the sliding rod 271 in the connecting rod mechanism 27 to move downward, and the transmission boss 2711 on the sliding rod 271 drives the rotating rod 272 to rotate, so that the first brake line 28a is tightened, and the first brake device 224 clamps the brake disc 223 for braking.

[0040] The above general description of the invention involved in this application and the description of its specific implementation methods should not be understood as limiting the technical solutions of the invention. Based on the disclosure of this application, those skilled in the art can, without violating the constituent elements of the invention involved, add, reduce or combine the disclosed technical features in the above general description or / and specific implementation methods (including examples) to form other technical solutions within the scope of protection of this application.

Claims

1. A movable multi-layer storage rack for facilitating the transportation of silk-screen glass, comprising a multi-layer storage rack (1); characterized in that: The mobile device (2) further comprises a moving device (2); the moving device (2) comprises a support plate mechanism (21), a main roller mechanism (22), a secondary roller mechanism (23) and a handle mechanism (24); the support plate mechanism (21) is arranged at the bottom of the multi-layer storage rack (1) and is used to support the multi-layer storage rack (1); the main roller mechanism (22) and the secondary roller mechanism (23) are arranged below the support plate mechanism (21) and are used to support the support plate mechanism (21); the main roller mechanism (22) comprises a roller bracket (221) and a main roller (222) arranged on the roller bracket (221) and a first brake device (224) for braking the main roller (222); a connecting mechanism (25) is hingedly connected to the support plate mechanism (21), one end of the connecting mechanism (25) passes through the support plate mechanism (21) and is connected to the roller bracket (221), and the other end of the connecting mechanism (25) is provided with a spring (224). 6); the handle mechanism (24) is located above the spring (26) and is hinged to the connecting mechanism (25); a connecting rod mechanism (27) is connected to the handle mechanism (24); the other end of the connecting rod mechanism (27) is connected to the first brake device (224) through a first brake line (28a); when at rest, the first brake line (28a) is in a tensioned state; when working, the handle mechanism (24) is turned downward, the handle mechanism (24) squeezes the spring (26), and the first brake line (28a) is relaxed through the connecting rod mechanism (27), and the first brake device (224) releases the brake on the main roller (222); the handle mechanism (24) is released, the handle mechanism (24) can be rotated upward to reset under the action of the spring (26), and the first brake line (28a) is tensioned through the connecting rod mechanism (27), and the first brake device (224) resumes the brake on the main roller (222).

2. The movable multi-layer storage rack for facilitating the transportation of silk-screen glass according to claim 1, characterized in that: The handle mechanism (24) is provided with a sliding groove (241) at one end close to the connection mechanism (25); the connection mechanism (25) is provided with a vertical limiting through hole (251); the connecting rod mechanism (27) comprises a sliding rod (271) and a rotating rod (272); one end of the sliding rod (271) is matched with the sliding groove (241) via a connecting shaft (273), and the other end passes through the connection mechanism (25) via the limiting through hole (251); the outer circumference of the sliding rod (271) and the inner circumference of the limiting through hole (251) form a sliding connection. Auxiliary structure; the rotating rod (272) is located below the connecting mechanism (25); the middle part of the rotating rod (272) is hinged to the support plate mechanism (21); one end of the rotating rod (272) close to the slide groove (241) is provided with a strip groove (2721), and the other end is fixedly connected to the first brake line (28a); the end of the sliding rod (271) extending out of the connecting mechanism (25) is provided with a transmission boss (2711), and the transmission boss (2711) cooperates with the strip groove (2721) to drive the rotating rod (272) to rotate.

3. The movable multi-layer storage rack for facilitating the transportation of silk-screen glass according to claim 2, characterized in that: The support plate mechanism (21) comprises a first support plate (211), a second support plate (212) and a connecting plate (213); the first support plate (211) and the second support plate (212) are connected to the connecting plate (213) in a manner that they are substantially parallel to each other; a first fixing plate (214) and a second fixing plate (215) which are parallel to a horizontal plane are provided on the connecting plate (213); the connecting mechanism (25) is provided between the first fixing plate (214) and the second fixing plate (215), and is hinged to the first fixing plate (214) and the second fixing plate (215); the secondary roller mechanism (23) is respectively provided on the lower surfaces of the first support plate (211) and the second support plate (212), and is away from one end of the connecting plate (213).

4. The movable multi-layer storage rack for facilitating the transportation of silk-screen glass according to claim 3 is characterized in that: The handle mechanism (24) is provided with a handbrake handle (29), and the main roller mechanism (22) further comprises a second brake device (225), and a second brake line (28b) is provided between the handbrake handle (29) and the second brake device (225); when in use, the handbrake handle (29) is squeezed, and the second brake device (225) brakes the main roller (222); when the handbrake handle (29) is released, the second brake device (225) releases the brake on the main roller (222).

5. The movable multi-layer storage rack for facilitating the transportation of silk-screen glass according to claim 4, characterized in that: The first brake device (224) and the second brake device (225) are both disc brake devices.

6. The movable multi-layer storage rack for facilitating the transportation of silk-screen glass according to claim 5, characterized in that: The first brake device (224) and the second brake device (225) are hydraulic disc brakes.

7. The movable multi-layer storage rack for facilitating the transportation of silk-screen glass according to claim 6, characterized in that: A brake disc (223) is provided on one side of the main roller (222), and the first brake device (224) and the second brake device (225) share the brake disc (223).

8. The movable multi-layer storage rack for facilitating the transportation of silk-screen glass according to claim 7, characterized in that: The auxiliary roller mechanism (23) is a universal caster.

9. The movable multi-layer storage rack for facilitating the transportation of silk-screen glass according to any one of claims 1 to 8, characterized in that: The multi-layer storage rack (1) comprises a frame body (11) and a plurality of partitions (12); two ends of the partitions (12) are rotatably mounted on two side walls (111) of the frame body (11), and a support block (121) is provided at the lower front end of the partition (12), the support block (121) is used to support the partition (12) and keep the partition (12) in a horizontal state when glass is placed; and a plurality of anti-slip pads (14) are provided on the upper surface of the partition (12) for supporting glass.

10. The movable multi-layer storage rack for facilitating the transportation of silk-screen glass according to claim 9, characterized in that: Tension springs (13) for limiting the position of the partition (12) are also provided between the two sides of the partition (12) and the side wall (111); when in use, the partition (12) is opened upwards, and the partition (12) is kept fixed under the action of the tension springs (13).

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