CN218906429U

CN218906429U - Accurate positioning mechanism for paper box grooving machine

Info

Publication number: CN218906429U
Application number: CN202222927668.3U
Authority: CN
Inventors: 苏忠可; 郝龙桂
Original assignee: Qingdao Suxinchenxuan Packaging Products Co ltd
Current assignee: Qingdao Suxinchenxuan Packaging Products Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-04-25
Anticipated expiration: 2032-11-03

Abstract

The utility model belongs to the technical field of paperboard production, and discloses a precise positioning mechanism for a paper box grooving machine, which comprises a grooving machine main body, wherein a supporting block is arranged above the grooving machine main body, a driving motor is arranged on one side of the supporting block, the right side of the driving motor is connected with a driving screw rod, and a clamping mechanism is arranged below the driving screw rod; the linkage rod is positioned at the center of the driving screw rod, the center of the linkage rod is connected with a driving gear, and one side of the driving gear is provided with a pushing mechanism. This carton groover is with accurate positioning mechanism, through being provided with protective housing and stopper, utilize the protective housing to carry out preliminary spacing to the carton, and the stopper carries out spacing work to the carton top, and drives the stopper through reset spring and closely laminate the carton, guarantees the fixed effect to the carton to need not excessive centre gripping carton, be favorable to improving the fixed effect to the carton, be convenient for avoid damaging the carton.

Description

Accurate positioning mechanism for paper box grooving machine

Technical Field

The utility model relates to the technical field of paperboard production, in particular to a precise positioning mechanism for a paper box grooving machine.

Background

The paper box is the most widely used packaging product, and has various specifications and models, such as corrugated paper boxes, single-layer paper boxes and the like according to different materials, the paper box is commonly used with three layers and five layers, seven layers are less in use, each layer is divided into lining paper, corrugated paper, core paper and face paper, the lining paper and the face paper are provided with tea board paper and kraft paper, and when the paper box is produced, slotting treatment is carried out on the paper box through a slotting machine;

the utility model provides a carton groover with automatic stacking function, including groover main part frame, the inside of groover main part frame is provided with the slotting mechanism, the place ahead at groover main part frame top is provided with conveying mechanism, the front of groover main part frame is provided with the positioning mechanism that mutually supports with conveying mechanism, this carton groover with automatic stacking function, the cardboard after the fluting slides to pre-storing rack top along the screen frame, drive accommodate the lead screw through servo motor and rotate, and drive two sets of location clamping jaws and move inwards simultaneously, center centre gripping to the cardboard, realize the location to the cardboard, drive the transport lead screw through transport servo motor and rotate, drive the connection slider and remove, and drive the drive plate through electric telescopic handle and reciprocate, shift the cardboard after fluting and location to placing on the platform, but the groover still has following problem on the market at present:

the positioning mechanism of the grooving machine in the current market simply relies on two plates to carry out clamping and positioning work, and is easy to cause excessive clamping due to machine operation during clamping, so that the edge is damaged, and the situation that the clamping is not in place is easy to occur when the edge is too loose, and the grooving machine is troublesome to push and cannot integrally operate.

Aiming at the problems, the novel design is carried out on the basis of the original grooving machine.

Disclosure of Invention

The utility model aims to provide a precise positioning mechanism for a paper box grooving machine, which aims to solve the problems that the paper box is easy to damage and the paper box is troublesome to push in the positioning of the grooving machine in the market at present, which is proposed in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a precise positioning mechanism for a paper box grooving machine, which comprises,

the grooving machine comprises a grooving machine body, wherein a supporting block is arranged above the grooving machine body, a driving motor is arranged on one side of the supporting block, a driving screw rod is connected to the right side of the driving motor, and a clamping mechanism is arranged below the driving screw rod;

the linkage rod is positioned at the center of the driving screw rod, the center of the linkage rod is connected with a driving gear, and one side of the driving gear is provided with a pushing mechanism.

Preferably, the clamping mechanism further comprises,

the first clamping block is internally connected with a second ratchet wheel, and the first clamping block and the second ratchet wheel rotate integrally;

the protective shell is positioned below the first clamping block and moves integrally with the first clamping block;

the protective housing, its outside is connected with the second pawl, the protective housing with the connected mode of initiative wire pole is threaded connection, the protective housing passes through the second pawl and constitutes the meshing structure with the second ratchet.

Preferably, the inside of protective housing is connected with reset spring, reset spring's below is connected with the stopper, the stopper passes through reset spring with the protective housing constitutes spring return structure.

Preferably, the pushing mechanism further comprises,

the driven wheel is positioned on one side of the driving gear, and the driven wheel and the driving gear form a bevel gear structure;

the reciprocating screw rod is positioned in the driven wheel;

the second clamping block is positioned on one side of the reciprocating screw rod, the second clamping block is in threaded connection with the multifilament rod, and the lower structure of the second clamping block is consistent with the structure below the first clamping block.

Preferably, the inside of driving wheel still is connected with first ratchet, the inside of first ratchet is provided with first pawl, from the driving wheel with first ratchet is the integration rotation, first pawl even equidistance distributes the outside of reciprocating screw rod.

Preferably, the driving screw rods are symmetrically distributed on two sides of the linkage rod, and the linkage rod and the driving gear are connected in a hot melting mode.

Compared with the prior art, the utility model has the beneficial effects that: the precise positioning mechanism for the paper box grooving machine,

1. through being provided with protective housing and stopper, utilize the protective housing to carry out preliminary spacing to the carton, and the stopper carries out spacing work to the carton top, and drives the inseparable laminating carton of stopper through reset spring, guarantees the fixed effect to the carton to need not excessive centre gripping carton, be favorable to improving the fixed effect to the carton, be convenient for avoid damaging the carton;

2. through being provided with pushing mechanism in one side of initiative lead screw to utilize a motor to drive fixture and pushing mechanism simultaneously and carry out work, need not to use a plurality of driving sources to carry out the promotion work, be favorable to the device integration operation, be convenient for drive the carton and promote the work, be favorable to follow-up slotting work to go on.

Drawings

FIG. 1 is a schematic diagram of the overall front view of the present utility model;

FIG. 2 is a schematic top view of the whole structure of the present utility model;

FIG. 3 is a schematic front view of a first clamping block according to the present utility model;

FIG. 4 is a schematic side view of a first clamping block according to the present utility model;

fig. 5 is a schematic side view of the driven wheel of the present utility model.

In the figure: 1. a groover body; 2. a clamping mechanism; 201. a first clamping block; 202. a protective shell; 203. a return spring; 204. a limiting block; 205. an auxiliary block; 3. a pushing mechanism; 301. driven wheel; 302. a reciprocating screw rod; 303. a second clamping block; 304. a first pawl; 305. a first ratchet; 4. a support block; 5. a driving motor; 6. a driving screw rod; 7. a linkage rod; 8. a driving gear.

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.

Referring to fig. 1-5, a precise positioning mechanism for a carton grooving machine comprises,

the grooving machine comprises a grooving machine main body 1, wherein a supporting block 4 is arranged above the grooving machine main body, a driving motor 5 is arranged on one side of the supporting block 4, a driving screw rod 6 is connected to the right side of the driving motor 5, and a clamping mechanism 2 is arranged below the driving screw rod 6;

the linkage rod 7 is positioned at the center of the driving screw rod 6, the center of the linkage rod 7 is connected with a driving gear 8, and one side of the driving gear 8 is provided with the pushing mechanism 3.

The clamping mechanism 2 further comprises a clamping mechanism,

the first clamping block 201 is internally connected with a second ratchet wheel, and the first clamping block 201 and the second ratchet wheel rotate integrally;

a protective case 202 located below the first clamp block 201, the protective case 202 integrally moving with the first clamp block 201;

the auxiliary block 205 is connected with a second pawl at the outer side, the auxiliary block 205 is connected with the driving screw rod 6 in a threaded manner, the auxiliary block 205 and the second ratchet wheel form a meshing structure through the second pawl,

the internal connection of protective housing 202 has reset spring 203, and reset spring 203's below is connected with stopper 204, and stopper 204 constitutes spring return structure through reset spring 203 and protective housing 202, carries out preliminary spacing to the carton through protective housing 202, and back stopper 204 carries out the secondary spacing to guarantee fixed effect.

The pushing mechanism 3 further comprises a push mechanism,

a driven wheel 301 located at one side of the driving gear 8, the driven wheel 301 and the driving gear 8 forming a bevel gear structure;

a reciprocating screw 302 located inside the driven wheel 301;

a second clamping block 303, which is positioned at one side of the reciprocating screw rod 302, the connection mode of the second clamping block 303 and the reciprocating screw rod 302 is threaded connection, the lower structure of the second clamping block 303 is consistent with the structure below the first clamping block 201,

the inside from driving wheel 301 still is connected with first ratchet 305, and the inside of first ratchet 305 is provided with first pawl 304, and from driving wheel 301 and first ratchet 305 are the integration and rotate, and first pawl 304 even equidistance distributes in the outside of reciprocating screw 302, drives pushing mechanism 3 through driving gear 8 and removes to drive the carton and remove, carry out subsequent fluting work, be favorable to the automation to carry out work, be convenient for improve carton fluting efficiency.

Working principle: according to fig. 1-4, firstly, a paper box is arranged above a grooving machine main body 1, a switch of a driving motor 5 is opened after the paper box is arranged between protective shells 202, the driving motor 5 drives a driving screw rod 6 to rotate, the driving screw rod 6 and an auxiliary block 205 perform threaded motion, at the moment, a second ratchet wheel at the outer side of the auxiliary block 20 limits a second pawl, a first clamping block 201 at the outer side of the second ratchet wheel is square, and a shell at the outer side of the second ratchet wheel is square, and also performs limit operation, so that the auxiliary block 205 starts to move, the auxiliary block 205 drives the first clamping block 201 to move, the central area of the first clamping block 201 is of a U-shaped structure, the second ratchet wheel is positioned in the auxiliary block 205, the second pawl stretches into the U-shaped groove, so that the auxiliary block 205 drives the second pawl to move, the second pawl props against the first clamping block 201 to drive the first clamping block 201 to move when the auxiliary block 205 moves, the first clamping block 201 moves, and drives the lower side of the first clamping block 202 to move until the first clamping block contacts the paper box until the protective shell 202 moves towards the paper box, and the limit block 204 contacts the paper box when the protective shell 202 moves towards the paper box, and the paper box is in a conical shape, so that the paper box is jacked up upwards, and the two sides of the paper box 204 moves towards the upper side of the protective shell, and the two sides of the paper box is limited and the paper box is positioned;

according to fig. 1-5, the driving screw 6 is reversed after the fixing is completed, the second ratchet wheel does not limit the second pawl at this time, so that the protective shell 202 simply rotates and does not move, the driving screw 6 drives the linkage rod 7 and the driving gear 8 to rotate, the driving gear 8 is meshed with the driven wheel 301, so as to drive the driven wheel 301 to rotate, the driven wheel 301 drives the first ratchet wheel 305 to rotate, the first ratchet wheel 305 drives the first pawl 304 to rotate, so that the reciprocating screw 302 rotates along with the first pawl 304 and forms a rotating structure with the shell of the reciprocating screw 302, and the reciprocating screw 302 and the second clamping block 303 perform threaded movement, so that the second clamping block 303 drives the paper box to move towards the slotting mechanism (the mechanism and the following working principle refer to the comparison patent), and slotting work is performed, so that the whole working process of the whole device is well known in the prior art that the details which are not described in detail in the specification.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a carton groover is with accurate positioning mechanism which characterized in that includes

The grooving machine comprises a grooving machine main body (1), wherein a supporting block (4) is arranged above the grooving machine main body, a driving motor (5) is arranged on one side of the supporting block (4), a driving screw rod (6) is connected to the right side of the driving motor (5), and a clamping mechanism (2) is arranged below the driving screw rod (6);

the linkage rod (7) is positioned at the center of the driving screw rod (6), the center of the linkage rod (7) is connected with a driving gear (8), and one side of the driving gear (8) is provided with a pushing mechanism (3).

2. The precise positioning mechanism for a carton grooving machine according to claim 1, wherein: the clamping mechanism (2) further comprises a clamping mechanism,

the first clamping block (201) is internally connected with a second ratchet wheel, and the first clamping block (201) and the second ratchet wheel rotate integrally;

a protective shell (202) located below the first clamping block (201), wherein the protective shell (202) and the first clamping block (201) integrally move;

the auxiliary block (205) is connected with a second pawl at the outer side of the auxiliary block (205), the auxiliary block (205) is connected with the driving screw rod (6) in a threaded mode, and the auxiliary block (205) and the second ratchet wheel form a meshing structure through the second pawl.

3. The precise positioning mechanism for a carton grooving machine according to claim 2, characterized in that: the inside of protective housing (202) is connected with reset spring (203), the below of reset spring (203) is connected with stopper (204), stopper (204) are through reset spring (203) with protective housing (202) constitutes spring return structure.

4. A precision positioning mechanism for a carton groover as defined in claim 3, wherein: the pushing mechanism (3) further comprises a push rod,

a driven wheel (301) located at one side of the driving gear (8), wherein the driven wheel (301) and the driving gear (8) form a bevel gear structure;

a reciprocating screw (302) located inside the driven wheel (301);

the second clamping block (303) is positioned on one side of the reciprocating screw rod (302), the second clamping block (303) is connected with the reciprocating screw rod (302) in a threaded mode, and the lower structure of the second clamping block (303) is consistent with the structure below the first clamping block (201).

5. The precise positioning mechanism for a carton grooving machine according to claim 4, wherein: the inside of follow driving wheel (301) still is connected with first ratchet (305), the inside of first ratchet (305) is provided with first pawl (304), follow driving wheel (301) with first ratchet (305) are the integration and rotate, first pawl (304) even equidistance distributes in the outside of reciprocal lead screw (302).

6. The precise positioning mechanism for a carton grooving machine according to claim 1, wherein: the driving screw rods (6) are symmetrically distributed on two sides of the linkage rod (7), and the linkage rod (7) is connected with the driving gear (8) in a hot melting mode.