CN219384118U - Paper feeding and supporting platform for paper boxes - Google Patents

Abstract

The utility model discloses a paper feeding and supporting platform for a paper box, which comprises a frame, wherein a fixing plate is connected to the frame in a sliding manner along the horizontal direction, a supporting plate is connected to the fixing plate in a sliding manner along the vertical direction, an L-shaped containing part is downwards arranged at the front end of the supporting plate, the transverse end of the containing part faces to one side far away from the supporting plate, a supporting roller is also connected to the frame in a sliding manner along the horizontal direction, the length direction of the supporting roller is the same as the length direction of the supporting plate, the supporting roller comprises a roller body and a supporting frame, the supporting frame is connected to the frame, and the roller body is connected to the supporting frame in a sliding manner along the vertical direction. According to the utility model, the lifting of the supporting plate is realized by utilizing the screw rod stepping motor, so that the transmission structure is simplified, and the lifting problem of the supporting plate is also ensured; and meanwhile, the supporting roller is arranged to support the paper box, so that the movement stability of the paper box is ensured while the inclination adjustment of the paper box is further realized.

Description

Paper feeding and supporting platform for paper boxes

Technical Field

The utility model relates to the technical field of carton production equipment, in particular to a carton paper feeding and supporting platform.

Background

In the carton production process, support paper platform mechanism generally arranges in carton feed mechanism front end, and then makes things convenient for the carton to move forward one by one, but the carton can appear raising the condition when arranging in on holding in the palm paper platform, and then when the conveyer belt of feed mechanism is reached to the carton front end, can not in time receive frictional force and appear advancing paper incoherently and influence carton machining efficiency's problem. The prior Chinese patent of 201721520602.5 discloses an adjustable paper feeding supporting plate mechanism, which realizes the inclination of a paper box through the rising of a supporting plate, and further ensures that the front end of the paper box can be stably contacted with a conveyor belt, but the upward movement of the supporting plate is realized through the transmission of a plurality of bevel gear sets, the rotation mode of a gear set is manual driving, the problem of inaccurate driving of a complex structure exists, and meanwhile, the platform structure of the mechanism has no other structure, and certain improvement space exists in the aspect of the supporting stability of the paper box.

Disclosure of Invention

The utility model aims to overcome the defects in the background art, and provides a paper supporting platform which can simply adjust the inclination of a paper box and is convenient for stable feeding.

In order to achieve the purpose, the paper feeding and supporting platform for the paper boxes adopts the following technical scheme:

the utility model provides a carton paper feed holds in palm paper platform, includes the frame, has the fixed plate along horizontal direction sliding connection in the frame, has the layer board along vertical direction sliding connection on the fixed plate, and the layer board front end is provided with the accommodation portion that is the L type downwards, and the horizontal end orientation of accommodation portion is kept away from layer board one side, still along horizontal direction sliding connection in the frame has the backing roll, the length direction of backing roll is the same with the length direction of layer board, the backing roll includes roll body and support frame, the support frame is connected in the frame, the roll body is along vertical direction sliding connection in the support frame.

The utility model relates to a further improvement of a paper feeding and supporting platform of a paper box, which is characterized in that a frame comprises two positioning plates which are oppositely arranged, and supporting legs are arranged below the positioning plates.

The utility model relates to a further improvement of a paper feeding and supporting platform of a paper box, which is characterized in that two groups of supporting frames are arranged and are respectively connected to a positioning plate in a sliding mode, fixing grooves which are vertically arranged and penetrate through front and rear are formed in the supporting frames, a roller body is rotatably connected with a fixing block, through holes are formed in the fixing block, bolts are arranged at the through holes, penetrate through the fixing grooves and are in threaded connection with nuts, the nuts are abutted against the supporting frames, and two groups of supporting rollers are arranged.

The utility model relates to a further improvement of a paper feeding and supporting platform for a paper box, which is characterized in that a screw rod stepping motor is fixedly arranged below a supporting plate, a notch penetrating up and down is formed in a fixing plate, a nut block is fixedly connected to the notch, a screw rod of the screw rod stepping motor is in threaded connection with the nut block, four groups of screw rod stepping motors and nut blocks are arranged, and the screw rod stepping motors and the nut blocks are arranged on the front side and the rear side of the fixing plate in a two-by-two mode.

The utility model relates to a further improvement of a paper feeding and supporting platform of a paper box, which is characterized in that a slotting cutter is further arranged on a supporting plate, the slotting cutter is L-shaped, and the lower end of the slotting cutter faces to the transverse end of a supporting plate accommodating part.

The utility model relates to a further improvement of a paper feeding and supporting platform for a paper box, which is characterized in that a fixing piece which is oppositely arranged and is in an L shape is arranged on a supporting plate, an I-shaped connecting part is arranged on a slotting tool, the connecting part slides relative to the fixing piece, a screw hole is formed in the fixing piece, a bolt is screwed at the screw hole, and the bolt props against the connecting part.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the lifting of the supporting plate is realized by utilizing the screw rod stepping motor, so that the transmission structure is simplified, and the lifting problem of the supporting plate is also ensured; and meanwhile, the supporting roller is arranged to support the paper box, so that the movement stability of the paper box is ensured while the inclination adjustment of the paper box is further realized.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic elevational view of the structure of FIG. 1;

FIG. 3 is a schematic top view of the structure of FIG. 1;

fig. 4 is a schematic bottom view of fig. 1.

In the figure: the device comprises a frame 1, a fixing plate 2, a supporting plate 3, a containing part 3, a supporting roller 5, a supporting frame 6, a roller body 7, a fixing groove 8, a 9-screw stepping motor, a 10-screw, a 11-nut block, a 12-slotting tool, a 13-fixing piece and a 14-connecting part.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, a paper feeding and supporting platform for a paper box comprises a frame 1, preferably, the frame comprises two positioning plates which are oppositely arranged, and supporting legs are arranged below the positioning plates. The machine frame is provided with a fixing plate 2 in a sliding manner along the horizontal direction, specifically, two positioning plates are provided with sliding rails, two ends of each fixing plate are provided with sliding connection parts sliding on the sliding rails, a driving motor is fixed below each fixing plate, a connecting gear is rotated, two ends of each fixing plate are provided with gears, two gear pieces are provided with rotating shaft linkage, racks are arranged on the positioning plates, the gears are meshed with the racks, and then the motor drives the fixing plates to horizontally move relative to the machine frame. The upper side of the fixed plate is provided with a supporting plate 3 in a sliding mode along the vertical direction, the front end of the supporting plate is downwards provided with an L-shaped containing part 4, the transverse end of the containing part faces away from one side of the supporting plate, the frame is also provided with a supporting roller 5 in a sliding mode along the horizontal direction, and the supporting roller is matched with the containing part to support the cartons and the stacked cartons. The length direction of the support roller is the same as the length direction of the supporting plate, the support roller comprises a roller body 7 and a supporting frame 6, the supporting frame is connected to the frame, and the roller body is connected to the supporting frame in a sliding manner along the vertical direction. Specifically, the support frame is provided with two sets of, and sliding connection is on a locating plate respectively, and sliding connection mode can be, and the support frame lower extreme is provided with the screw, is provided with a plurality of screws on the locating plate, and a screw on support frame and the locating plate passes through bolted connection. The fixed slot 8 that runs through around having seted up vertical layout on the support frame, the roll body rotates to be connected with the fixed block, has seted up the through-hole on the fixed block, through-hole department is provided with the bolt, and the bolt passes fixed slot and spiro union nut, and the nut supports the support frame, the backing roll is provided with two sets of. Or, a plurality of screw holes which are vertically and uniformly distributed are formed in the support frame, a screw hole is formed in the roller body fixing block, and the roller body is in threaded connection with the screw hole in the support frame.

Further, a screw rod stepping motor 9 is fixedly arranged below the supporting plate, a notch penetrating up and down is formed in the fixing plate, a nut block 11 is fixedly connected to the notch, a screw rod 10 of the screw rod stepping motor is in threaded connection with the nut block, four groups of screw rod stepping motors and the nut block are arranged, and the screw rod stepping motors and the nut block are arranged on the front side and the rear side of the fixing plate in a two-by-two mode. Limiting holes can be formed in two sides of the fixing plate, limiting rods are arranged below the supporting plates and are inserted into and penetrate through the limiting holes, and the limiting holes limit the horizontal direction of the limiting rods.

Further, the supporting plate is also provided with a slotting tool 12 which is L-shaped, and the lower end of the slotting tool faces the transverse end of the supporting plate accommodating part. The support plate is provided with a fixing piece 13 which is arranged oppositely and is in an L shape, the slotting tool is provided with a connecting part 14 which is I-shaped, the connecting part slides relative to the fixing piece, the fixing piece is provided with a screw hole, the screw hole is connected with a bolt in a screwed way, and the bolt props against the connecting part.

The working principle of the utility model is as follows: the stacked cartons are manually placed on the supporting rollers and the supporting plates, friction force of the stacked cartons is adjusted according to the types and sizes of the cartons, the supporting plates are lifted, the heights of the supporting rollers are further adjusted, the cartons are guaranteed to be in an inclined state, and meanwhile the cartons can be guaranteed to sequentially move forwards.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a carton paper feed holds in palm paper platform which characterized in that: including the frame, along horizontal direction sliding connection there is the fixed plate in the frame, along vertical direction sliding connection there being the layer board on the fixed plate, the layer board front end is provided with the holding portion that is the L type downwards, and the horizontal end orientation of holding portion is kept away from layer board one side, still along horizontal direction sliding connection there is the backing roll in the frame, the length direction of backing roll is the same with the length direction of layer board, the backing roll includes roll body and support frame, the support frame is connected in the frame, the roll body is along vertical direction sliding connection in the support frame.

2. The carton feed and tray platform as claimed in claim 1, wherein: the frame comprises two positioning plates which are oppositely arranged, and supporting legs are arranged below the positioning plates.

3. The carton feed and tray platform as claimed in claim 2, wherein: the support frame is provided with two sets of, and sliding connection is on a locating plate respectively, has seted up the fixed slot that runs through around vertical laying on the support frame, and the roll body rotates to be connected with the fixed block, has seted up the through-hole on the fixed block, through-hole department is provided with the bolt, and the bolt passes fixed slot and spiro union nut, the nut supports the support frame, the backing roll is provided with two sets of.

4. The carton feed and tray platform as claimed in claim 2, wherein: the screw rod stepping motor is fixedly arranged below the supporting plate, a notch penetrating up and down is formed in the fixing plate, a nut block is fixedly connected to the notch, a screw rod of the screw rod stepping motor is connected to the nut block in a threaded mode, four groups of screw rod stepping motors and nut blocks are arranged, and the screw rod stepping motors and the nut blocks are arranged on the front side and the rear side of the fixing plate in a two-by-two mode.

5. The carton feed and tray platform as claimed in claim 2, wherein: the support plate is also provided with a slotting tool, the slotting tool is L-shaped, and the lower end of the slotting tool faces the transverse end of the support plate accommodating part.

6. The carton feed and tray platform as claimed in claim 5, wherein: the support plate is provided with fixing pieces which are oppositely arranged and are in an L shape, the slotting tool is provided with connecting parts which are I-shaped, the connecting parts slide relative to the fixing pieces, the fixing pieces are provided with screw holes, bolts are screwed at the screw holes, and the bolts are propped against the connecting parts.