Signboard raw material stacking device

Abstract

The utility model discloses a signboard raw material stockpiling device, which relates to the signboard field, and comprises a base, the top of the base is symmetrically connected with support frames in a sliding manner, the inner sides of the support frames are provided with a stacking assembly for automatically stacking materials, the base is internally provided with an adjusting assembly for adjusting the distance between the two support frames, and the stacking assembly. Comprising blocking rods fixedly connected into a supporting frame at equal intervals. By arranging the stacking assembly, the weight of each layer of signboards can be transmitted to the supporting frame through the stacking block instead of being directly pressed on the lower layer of signboards, the situation that the bottom signboards deform due to long-term bearing is avoided, meanwhile, an electric push rod drives a push plate to ascend and descend, then automatic push-out of the signboards is achieved, manual carrying layer by layer is not needed, the labor intensity is reduced, and the working efficiency is improved. By arranging the adjusting assembly, the supporting frame can slide in the sliding groove of the base through the sliding strip, then signboard raw materials of different sizes and specifications are automatically and rapidly matched, the structure is simple, and operation is convenient and fast.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of signboard, especially a signboard raw material stacking device. BACKGROUND

[0002] Signboard, as the name implies, is a signboard used for making signs, which has text, patterns and other contents to indicate directions and warnings. Common signboards include public welfare signboards, cultural signboards, directional signboards and warning signboards.

[0003] The existing signboard needs to be placed after processing. At present, the signboard is directly placed in the warehouse, and is stacked layer by layer. Then, the signboard is taken one by one from top to bottom when used. However, this storage method has high labor intensity for manual carrying, and in addition, the bottom signboard is subjected to the weight of the upper layer for a long time, which can also cause bending and deformation. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the problems existing in the prior art, the utility model provides a signboard raw material stacking device.

[0006] (II) Technical scheme

[0007] In order to achieve the above purpose, the utility model is realized by the following technical scheme: a signboard raw material stacking device, comprising a base, the base top is symmetrically connected with a support frame through sliding, the support frame inner side is installed with a stacking assembly for automatically stacking materials, the base inside is installed with an adjusting assembly for adjusting the distance between the two support frames.

[0008] The stacking assembly comprises a stop rod fixedly connected at equal intervals in the support frame, support rods are fixedly connected at equal intervals in the support frame, each support rod outer wall is symmetrically connected with a stacking block through a bearing, the support rod outer wall is symmetrically provided with a torsion spring, the stacking block top is provided with a signboard body, and the base top is provided with a pushing piece for pushing the signboard body.

[0009] As a preferred scheme of the signboard raw material stacking device, the adjusting assembly comprises a sliding groove symmetrically opened in the base top, the support frame bottom is symmetrically fixedly connected with a sliding bar, the sliding bar outer wall is slidably connected with the sliding groove inner side, the sliding bar bottom is symmetrically fixedly connected with a rack, the base inside is rotatably connected with a rotating rod through a bearing, the rotating rod outer wall is fixedly connected with a gear, the rack is meshingly connected with the gear, and the rotating rod outer wall is provided with a driving piece for driving the rotating rod to rotate.

[0010] As a preferred scheme of the signboard raw material stacking device, the pushing piece comprises an electric push rod fixedly connected to the top of the base, a push plate is fixedly connected to the output end of the electric push rod, telescopic rods are fixedly connected to the top of the base in a symmetrical manner, and the output end of the telescopic rod is fixedly connected to the bottom of the push plate.

[0011] As a preferred scheme of the signboard raw material stacking device, the stacking block is provided with a groove at one end away from the signboard body, the groove is in abutment with the outer wall of the stop rod, one end of the torque spring is fixedly connected to the inside of the stacking block, and the other end of the torque spring is fixedly connected to the outer wall of the supporting rod.

[0012] As a preferred scheme of the signboard raw material stacking device, the driving piece comprises a motor fixedly connected to the inside of the base, a worm is fixedly connected to the output end of the motor, a worm wheel is fixedly connected to the outer wall of the rotating rod, the worm is in meshing connection with the worm wheel, limit seats are fixedly connected to the inside of the base in a symmetrical manner, and the inside of the limit seat is rotatably connected to the outer wall of the worm through a bearing.

[0013] As a preferred scheme of the signboard raw material stacking device, guide rails are fixedly connected to the inside of the base in a symmetrical manner, and the outer wall of the guide rail is slidably connected to the inside of the sliding strip.

[0014] As a preferred scheme of the signboard raw material stacking device, two supporting legs are fixedly connected to the bottom of the base in a symmetrical manner, and an anti-skid pad is fixedly connected to the bottom of each supporting leg.

[0015] (Three) beneficial effects

[0016] The signboard raw material stacking device has the following beneficial effects:

[0017] 1. The stacking assembly is arranged, so that the weight of each layer of signboards is transmitted to the supporting frame through the stacking block instead of being directly pressed on the lower layer of signboards, the deformation of the bottom signboard due to long-term bearing is avoided, the electric push rod drives the push plate to ascend and descend, the automatic pushing out of the signboards is realized, manual layer-by-layer carrying is not needed, and the labor intensity is reduced.

[0018] 2. The adjusting assembly is arranged, so that the supporting frame is slid in the sliding groove of the base through the sliding strip, and different sizes of signboard raw materials are automatically and quickly adapted, the structure is simple, and the operation is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the premise of not paying creative labor.

[0020] Figure 1 is the overall structural schematic diagram of the present application.

[0021] Figure 2 is the structural schematic diagram of the present application.

[0022] Figure 3 is the structural schematic diagram of the present application.

[0023] Figure 4 is the structural schematic diagram of the present application. Figure 3 is the enlarged view of A in the present application.

[0024] Figure 5 is the structural schematic diagram of the present application.

[0025] Figure 6 is the structural schematic diagram of the present application.

[0026] Figure 7 is the structural schematic diagram of the present application. Figure 6 is the enlarged view of B in the present application.

[0027] In the figure, 1, base; 2, support frame; 3, stacking assembly; 301, stop rod; 302, support rod; 303, stacking block; 304, torque spring; 305, signboard main body; 306, pusher; 3061, electric push rod; 3062, push plate; 3063, telescopic rod; 307, groove; 4, adjusting assembly; 401, sliding groove; 402, sliding bar; 403, rack; 404, rotating rod; 405, gear; 406, driving piece; 4061, motor; 4062, worm; 4063, worm wheel; 4064, limiting seat; 5, supporting leg. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application.

[0029] Embodiment 1

[0030] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5For the first embodiment of the utility model, this embodiment provides a sign raw material stacking device, including base 1, base 1 top is symmetrically connected with support frame 2 of sliding, the inside installation of support frame 2 is used for the stacking assembly 3 of automatic stacking material, the inside installation of base 1 is used for adjusting the adjusting assembly 4 of two support frame 2 interval, stacking assembly 3, including the pole 301 of equidistance fixed connection in support frame 2 inside, support frame 2 inside equidistance fixed connection has support rod 302, each support rod 302 outer wall is symmetrically connected with stacking block 303 through bearing rotation, support rod 302 outer wall is symmetrically equipped with torque spring 304, the top of stacking block 303 is provided with sign body 305, and the top of base 1 is provided with the pusher 306 for pushing sign body 305.

[0031] Specifically, the pusher 306 includes an electric push rod 3061 fixedly connected to the top of the base 1, an output end of the electric push rod 3061 is fixedly connected with a push plate 3062, the top of the base 1 is fixedly connected with a telescopic rod 3063, an output end of the telescopic rod 3063 is fixedly connected with the bottom of the push plate 3062, the end of the stacking block 303 away from the sign body 305 is provided with a groove 307, the groove 307 is in contact with the outer wall of the pole 301, one end of the torque spring 304 is fixedly connected with the inside of the stacking block 303, the other end of the torque spring 304 is fixedly connected with the outer wall of the support rod 302, the bottom of the base 1 is fixedly connected with two support feet 5, and the bottom of each support foot 5 is fixedly connected with an anti-skid pad.

[0032] Further, when the sign is stored after processing, only need to slide the positioning block at the bottom of the sign body 305 along the limiting groove to the top of the stacking block 303, at this time the gravity of the sign body 305 itself drives the stacking block 303 to rotate, the rotation of the stacking block 303 drives the groove 307 to be in extrusion contact with the pole 301, thereby forming a stress structure similar to a seesaw, and the elastic potential energy of the torque spring 304 is used to realize dynamic balance, so that the concentrated load is dispersed to the support rod 302, avoiding that the bottom sign bears the whole vertical pressure in the traditional rigid stacking, and when the sign body 305 is taken, the electric push rod 3061 is started to drive the push plate 3062 to rise, and then drive the sign body 305 to rise, the sign body 305 drives the stacking block 303 to rotate in the rising process, and each layer of the sign body 305 is raised by one layer, and the sign body 305 at the top is automatically pushed out by the stacking block 303 of the next layer to be taken out.

[0033] Embodiment 2

[0034] Refer to Figure 1 , Figure 3 , Figure 6 and Figure 7For the second embodiment of the utility model, this embodiment is based on the last embodiment, the adjusting assembly 4 includes the sliding slot 401 symmetrically opened at the top of the base 1, the sliding bar 402 symmetrically fixedly connected at the bottom of the support frame 2, the outer wall of the sliding bar 402 is slidably connected with the inner side of the sliding slot 401, the bottom of the sliding bar 402 is symmetrically fixedly connected with the rack 403, the rotating rod 404 is rotatably connected in the base 1 through a bearing, the outer wall of the rotating rod 404 is fixedly connected with the gear 405, the rack 403 is meshingly connected with the gear 405, and the outer wall of the rotating rod 404 is provided with the driving part 406 for driving the rotating rod 404 to rotate.

[0035] Specifically, the driving part 406 includes the motor 4061 fixedly connected in the base 1, the worm 4062 fixedly connected at the output end of the motor 4061, the worm gear 4063 fixedly connected with the outer wall of the rotating rod 404, the worm 4062 is meshingly connected with the worm gear 4063, the base 1 is symmetrically fixedly connected with the limiting seat 4064, the limiting seat 4064 is rotatably connected with the outer wall of the worm 4062 in the inside, and the guide rail is symmetrically fixedly connected in the base 1, the outer wall of the guide rail is slidably connected with the inside of the sliding bar 402.

[0036] Further, when the identification plate body 305 of different size specifications is to be stored, the motor 4061 is started to drive the worm 4062 to rotate, the worm 4062 drives the worm gear 4063 to rotate, the worm gear 4063 drives the rotating rod 404 to rotate, the rotating rod 404 rotates to drive the gear 405 to rotate, and then the rack 403 is driven to slide, the rack 403 drives the sliding bar 402 to slide along the sliding slot 401, and simultaneously drives the support frame 2 to slide and adjust according to the width of the identification plate body 305.

[0037] Working principle: when the identification plate is stored after processing, only the positioning block at the bottom of the identification plate body 305 is slid along the limiting groove to the top of the stacking block 303, at this time the gravity of the identification plate body 305 itself drives the stacking block 303 to rotate, the stacking block 303 rotates to drive the recess 307 and the stop rod 301 to be in extrusion contact, thereby forming a force structure similar to a seesaw, the elastic potential energy of the torque spring 304 is used to realize dynamic balance, and the concentrated load is dispersed to the supporting rod 302, avoiding that the bottom identification plate bears the whole vertical pressure in the traditional rigid stacking, and when the identification plate body 305 is taken, the electric push rod 3061 is started to drive the push plate 3062 to rise, and then the identification plate body 305 is driven to rise, the identification plate body 305 drives the stacking block 303 to rotate in the process of rising, and each layer of the identification plate body 305 is raised by one layer, and the identification plate body 305 on the top layer is automatically pushed out by the stacking block 303 of the next layer to be taken out;

[0038] When the signboard body 305 of different size specifications is to be stored, the motor 4061 is started to drive the worm 4062 to rotate, the worm 4062 drives the worm gear 4063 to rotate, the worm gear 4063 drives the rotating rod 404 to rotate, the rotating rod 404 drives the gear 405 to rotate, and then drives the rack 403 to slide, the rack 403 drives the sliding bar 402 to slide along the sliding groove 401, and simultaneously drives the support frame 2 to slide and adjust according to the width of the signboard body 305.

[0039] It needs to be noted that, in this article, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations.

Claims

1. A material stacking device for signage, comprising a base (1), wherein a support frame (2) is symmetrically and slidably connected to the top of the base (1), characterized in that: The support frame (2) is equipped with a stacking component (3) for automatically stacking materials, and the base (1) is equipped with an adjustment component (4) for adjusting the distance between the two support frames (2). The stacking assembly (3) includes a stop bar (301) fixedly connected at equal intervals inside the support frame (2). The support frame (2) is fixedly connected at equal intervals to the support rod (302). Each support rod (302) has a stacking block (303) symmetrically connected to its outer wall via a bearing. The support rod (302) is symmetrically fitted with a torque spring (304). The top of the stacking block (303) is provided with a sign body (305). The top of the base (1) is provided with a pusher (306) for pushing the sign body (305).

2. The signboard raw material stacking device according to claim 1, characterized in that: The adjustment assembly (4) includes symmetrically opened slide grooves (401) on the top of the base (1), and symmetrically fixedly connected sliding bars (402) at the bottom of the support frame (2). The outer wall of the sliding bar (402) is slidably connected to the inner side of the slide groove (401). A rack (403) is symmetrically fixedly connected to the bottom of the sliding bar (402). A rotating rod (404) is rotatably connected inside the base (1) through a bearing. A gear (405) is fixedly connected to the outer wall of the rotating rod (404). The rack (403) meshes with the gear (405). A driving component (406) for driving the rotating rod (404) to rotate is provided on the outer wall of the rotating rod (404).

3. The signboard raw material stacking device according to claim 1, characterized in that: The pusher (306) includes an electric push rod (3061) fixedly connected to the top of the base (1), a push plate (3062) fixedly connected to the output end of the electric push rod (3061), and telescopic rods (3063) symmetrically fixedly connected to the top of the base (1), with the output end of the telescopic rod (3063) fixedly connected to the bottom of the push plate (3062).

4. The signboard raw material stacking device according to claim 1, characterized in that: The stacking block (303) has a groove (307) at one end away from the sign body (305). The groove (307) abuts against the outer wall of the stop bar (301). One end of the torque spring (304) is fixedly connected to the inside of the stacking block (303), and the other end of the torque spring (304) is fixedly connected to the outer wall of the support rod (302).

5. A signboard raw material stacking device according to claim 2, characterized in that: The driving component (406) includes a motor (4061) fixedly connected inside the base (1), a worm (4062) fixedly connected to the output end of the motor (4061), a worm wheel (4063) fixedly connected to the outer wall of the rotating rod (404), the worm (4062) and the worm wheel (4063) meshing with each other, and a limiting seat (4064) symmetrically fixedly connected inside the base (1), the inside of the limiting seat (4064) and the outer wall of the worm (4062) being rotatably connected by bearings.

6. The signboard raw material stacking device according to claim 2, characterized in that: The base (1) is symmetrically fixedly connected to the inner side of the guide rail, and the outer wall of the guide rail is slidably connected to the inside of the sliding bar (402).

7. The signboard raw material stacking device according to claim 1, characterized in that: The base (1) has two symmetrically fixed support feet (5) at its bottom, and each support foot (5) has an anti-slip pad fixedly connected to its bottom.

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