Fixable sword penetrating corner belt groove

Abstract

The utility model relates to the technical field of packaging machines, in particular to a fixable sword penetrating corner belt groove which comprises a protective cover pulling plate, a vertical belt groove is formed in the side face of the protective cover pulling plate, a corner belt groove fixing seat is arranged at the bottom of the vertical belt groove, and a corner belt groove body is formed in the side face of the corner belt groove fixing seat. Kidney-shaped holes are symmetrically formed in the lower portions of the two parallel steel plates of the corner grooved fixing seat so as to install a sword penetrating carrier roller, the height of the carrier roller can be adjusted through the bottom plate adjusting screws, kidney-shaped grooves are correspondingly formed in the middle of the corner grooved fixing seat and the middle of the two parallel steel plates so that a sword penetrating protection sensor can be conveniently installed, and occupied space is greatly saved. Steel plates on the two sides of the corner belt groove guide are welded in an inclined mode, the section of the corner belt groove guide is of a trapezoidal structure, a belt inlet in the width direction is wide so that a belt can be conveniently fed, a belt outlet in the width direction is narrow, and a packing belt can conveniently enter a rapier belt inlet better.

Description

Technical Field

[0001] The utility model relates to the technical field of baling machines, in particular to a fixing sword-threading corner belt groove. Background Art

[0002] A baler, also known as a strapping machine, a banding machine or a tying machine, uses strapping tape to strap products or packages, then tightens and combines the two ends by hot-melt bonding with a heating iron. The function of a baler is to reinforce the packaged items so that the items will not fall apart during transportation or storage due to loose strapping. At the same time, the items should be tied neatly and beautifully.

[0003] In the existing sword-threading mechanism of the strapping machine, the corner belt groove needs to be fixed on the rapier, and the sword-threading shield must be large enough to accommodate the rapier, which results in a bloated structure, waste of materials, and large space occupation. Utility Model Content

[0004] In order to solve the problem that in the existing sword-threading mechanism of the belt-beating machine, the corner belt groove needs to be fixed on the rapier, and the sword-threading shield must be large enough to accommodate the rapier, which results in a bloated structure, wastes materials, and occupies a large space. The purpose of the utility model is to provide a corner belt groove that can be fixed to the sword to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A fixable sword-piercing corner belt groove comprises a shield pull plate, a side of the shield pull plate is provided with a vertical belt groove, a bottom of the vertical belt groove is provided with a corner belt groove fixing seat, a side of the corner belt groove fixing seat is provided with a corner belt groove body, a packing belt is provided at the bottom of the corner belt groove body, a rapier is provided at the bottom of the packing belt, a sword-piercing protection sensor is provided on the side of the rapier, a sword-piercing roller is provided on the side of the sword-piercing protection sensor, a sword-piercing fixing plate is provided on the side of the sword-piercing fixing plate, and a sword-piercing shield is fixedly connected to the side of the sword-piercing fixing plate;

[0007] The corner groove body includes a corner groove guide, a corner groove right blade is arranged on the side of the corner groove guide, a corner groove left blade is arranged on the top of the corner groove right blade, an equal height limit screw is arranged on the side of the corner groove right blade, and a tower-shaped compression spring is arranged on the side of the equal height limit screw.

[0008] As a preferred solution of the utility model, the corner grooved fixing seat is welded by four steel plates with slotted holes.

[0009] As a preferred solution of the utility model, the corner groove fixing seat has waist-shaped holes symmetrically formed on the lower parts of the two parallel steel plates.

[0010] As a preferred solution of the utility model, the corner grooved fixing seat has waist-shaped grooves corresponding to the middle parts of the two parallel steel plates.

[0011] As a preferred solution of the utility model, the corner groove guide is formed by welding five steel plates of special shapes.

[0012] As a preferred solution of the utility model, the corner groove guides the steel plates on both sides to be welded obliquely, and the cross-sectional direction is trapezoidal.

[0013] As a preferred solution of the utility model, the panel of the corner belt groove guide contacting the bottom surface of the strapping belt is made into a trapezoidal shape with a width consistent with the welding of the steel plates on both sides.

[0014] As a preferred solution of the utility model, a sword-piercing transmission device is installed on the side of the sword-piercing shield, and the sword-piercing transmission device includes components such as a motor and a reducer.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the utility model, the corner groove fixing seat is welded by four steel plates with slotted holes for easy processing. The lower parts of the two parallel steel plates of the corner groove fixing seat are symmetrically provided with waist-shaped holes to install the piercing roller. The height of the roller can be adjusted by the bottom plate adjusting screw. The corner groove fixing seat has waist-shaped grooves corresponding to the middle parts of the two parallel steel plates to install the piercing protection sensor, which greatly saves the occupied space and the installation parts of the piercing protection sensor. The steel plates on both sides of the corner groove guide are welded obliquely, and the cross-section of the corner groove guide is a trapezoidal structure, the belt inlet in the width direction is wide for belt feeding, and the belt outlet in the width direction is narrow, so that the strapping belt can better enter the rapier belt inlet.

[0017] 2. In the utility model, the panel contacting the bottom surface of the strapping belt is made into a trapezoid with a width that matches the welding of the steel plates on both sides through the corner belt groove guide, and an angle is folded at an appropriate position in the height direction, so that the height of the belt inlet in the height direction is increased to facilitate the belt feeding, and the lower folded surface is cut to be parallel to the blades of the corner belt groove, so as to well control the belt outlet trajectory of the strapping belt, thereby completely eliminating the belt escape phenomenon when the belt outlet is at a certain distance from the rapier. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the belt threading process of the utility model;

[0019] Figure 2 This is a schematic diagram of a corner groove fixing seat of the utility model;

[0020] Figure 3 This is a schematic diagram of the corner groove of the utility model (excluding the groove fixing seat);

[0021] Figure 4 This is a schematic diagram of the corner groove guide structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the left leaf structure with a corner groove of the utility model;

[0023] Figure 6 This is a schematic diagram of the right leaf structure with a corner groove of the utility model;

[0024] Figure 7 It is a schematic diagram of the coordination of the tower-shaped compression spring and the equal-height limit screw of the utility model.

[0025] In the figure: 1. Shield pull plate; 2. Vertical belt groove; 3. Corner belt groove fixing seat; 4. Corner belt groove body; 401. Corner belt groove guide; 402. Corner belt groove left blade; 403. Corner belt groove right blade; 404. Equal height limit screws; 405. Tower-shaped compression spring; 5. Packing tape; 6. Sword rod; 7. Sword piercing protection sensor; 8. Sword piercing roller; 9. Sword piercing fixing plate; 10. Sword piercing transmission device; 11. Sword piercing shield. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] For examples, see Figure 1-7 , the utility model provides a technical solution:

[0028] A sword-piercing corner belt groove is fixed, comprising a shield pull plate 1, a vertical belt groove 2 is arranged on the side of the shield pull plate 1, a corner belt groove fixing seat 3 is arranged at the bottom of the vertical belt groove 2, a corner belt groove body 4 is arranged on the side of the corner belt groove fixing seat 3, a packing belt 5 is arranged at the bottom of the corner belt groove body 4, a rapier 6 is arranged at the bottom of the packing belt 5, a sword-piercing protection sensor 7 is arranged on the side of the rapier 6, a sword-piercing roller 8 is arranged on the side of the sword-piercing protection sensor 7, a sword-piercing fixing plate 9 is arranged on the side of the sword-piercing roller 8, and a sword-piercing shield 11 is fixedly connected to the side of the sword-piercing fixing plate 9.

[0029] In this embodiment, Figure 1 , 3As shown in , 5, 6 and 7, the corner belt groove body 4 includes a corner belt groove guide 401, a corner belt groove right blade 403 is arranged on the side of the corner belt groove guide 401, a corner belt groove left blade 402 is arranged on the top of the corner belt groove right blade 403, an equal height limit screw 404 is arranged on the side of the corner belt groove right blade 403, and a tower-shaped compression spring 405 is arranged on the side of the equal height limit screw 404. The panel of the corner belt groove guide 401 contacting the bottom surface of the strapping belt 5 is made into a trapezoid with a width that matches the welding of the steel plates on both sides, and an angle is folded at an appropriate position in the height direction, so that the height of the strapping opening in the height direction is increased to facilitate the strapping, and the lower folded surface is cut to be parallel to the corner belt groove blade, so as to well control the strapping track of the strapping belt 5, thereby completely eliminating the strapping phenomenon when the strapping opening is at a certain distance from the rapier 6.

[0030] Among them, the corner groove body 4 includes a corner groove guide 401, a corner groove right blade 403 is arranged on the side of the corner groove guide 401, a corner groove left blade 402 is arranged on the top of the corner groove right blade 403, an equal height limit screw 404 is arranged on the side of the corner groove right blade 403, and a tower-shaped compression spring 405 is arranged on the side of the equal height limit screw 404. The steel plates on both sides of the corner groove guide 401 are welded obliquely, and the cross-section of the corner groove guide 401 is a trapezoidal structure, the belt inlet in the width direction is wide to facilitate the belt inlet, and the belt outlet in the width direction is narrow, so that the packing belt 5 can better enter the belt inlet of the rapier 6.

[0031] In this embodiment, Figure 2 As shown, the corner slotted fixing seat 3 is welded by four steel plates with slotted holes, the corner slotted fixing seat 3 has waist-shaped holes symmetrically formed at the lower part of two parallel steel plates, the corner slotted fixing seat 3 has waist-shaped grooves correspondingly formed in the middle part of two parallel steel plates, and the corner slotted fixing seat 3 is welded by four steel plates with slotted holes for easy processing, the corner slotted fixing seat 3 has waist-shaped holes symmetrically formed at the lower part of two parallel steel plates for installing the sword-piercing roller 8, and the height of the roller can be adjusted by the bottom plate adjusting screw, and the corner slotted fixing seat 3 has waist-shaped grooves correspondingly formed in the middle part of two parallel steel plates for installing the sword-piercing protection sensor, which greatly saves the occupied space and saves the installation components of the sword-piercing protection sensor.

[0032] In this embodiment, Figure 1 , Figure 3 and Figure 4 As shown, the corner groove guide 401 is welded by five specially shaped steel plates, the steel plates on both sides of the corner groove guide 401 are welded at an angle, and the cross-sectional direction is trapezoidal, and the panel of the corner groove guide 401 contacting the bottom surface of the strapping belt 5 is made into a trapezoidal shape with a width that matches the welding of the steel plates on both sides, and a sword-piercing transmission device 10 is installed on the side of the sword-piercing shield 11, and the sword-piercing transmission device 10 includes components such as a motor and a reducer, and the motor drive can increase the working efficiency of the baler.

[0033] The working process of the utility model is as follows: when the fixed sword-piercing corner belt groove designed by the present scheme is in operation, the rapier 6 is slidably linked to the sword-piercing shield 11, and can only move forward and backward through the action of the sword-piercing transmission device 10; the sword-piercing shield 11 is fixed to the gantry of the belt-tying machine by the shield pulling plate 1 and the sword-piercing fixing plate 9; the sword-piercing roller 8 is fixed to the corner belt groove fixing seat 3 through the roller core shaft; the sword-piercing roller 8 can and can only rotate; the sword-piercing protection sensor 7 is fixed to the corner belt groove fixing seat 3; when threading the belt, the strapping belt 5 passes through the vertical belt groove 2 to the corner belt groove body 4 and enters the rapier 6 belt groove to complete the threading; when the strapping belt 5 is pulled out, the left blade 402 of the corner belt groove and the right blade 403 of the corner belt groove are opened, and the belting is finished, and the left blade 402 of the corner belt groove and the right blade 403 of the corner belt groove are closed under the action of the tower-shaped compression spring 405, thereby completing the strapping action.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixed sword corner belt slot, comprising a shield pull plate (1), characterized in that: A vertical belt groove (2) is arranged on the side of the guard pull plate (1); a corner belt groove fixing seat (3) is arranged at the bottom of the vertical belt groove (2); a corner belt groove body (4) is arranged on the side of the corner belt groove fixing seat (3); a packing belt (5) is arranged at the bottom of the corner belt groove body (4); a rapier (6) is arranged at the bottom of the packing belt (5); a sword piercing protection sensor (7) is arranged on the side of the rapier (6); a sword piercing roller (8) is arranged on the side of the sword piercing protection sensor (7); a sword piercing fixing plate (9) is arranged on the side of the sword piercing roller (8); and a sword piercing guard (11) is fixedly connected to the side of the sword piercing fixing plate (9); The corner groove body (4) comprises a corner groove guide (401), a corner groove right blade (403) is arranged on the side of the corner groove guide (401), a corner groove left blade (402) is arranged on the top of the corner groove right blade (403), an equal height limit screw (404) is arranged on the side of the corner groove right blade (403), and a tower-shaped compression spring (405) is arranged on the side of the equal height limit screw (404).

2. A fixed sword-threading corner belt groove according to claim 1, characterized in that: The corner grooved fixing seat (3) is formed by welding four steel plates with grooved holes.

3. A fixable sword-threading corner belt groove according to claim 1, characterized in that: The corner grooved fixing seat (3) has waist-shaped holes symmetrically formed at the lower parts of the two parallel steel plates.

4. A fixable sword-threading corner belt groove according to claim 1, characterized in that: The corner grooved fixing seat (3) has waist-shaped grooves correspondingly formed in the middle of the two parallel steel plates.

5. The fixable sword-threading corner belt groove according to claim 1, characterized in that: The corner groove guide (401) is welded from five specially shaped steel plates.

6. A fixable sword-threading corner belt groove according to claim 1, characterized in that: The steel plates on both sides of the corner groove guide (401) are welded obliquely, and the cross-section direction is trapezoidal.

7. The fixable sword-threading corner belt groove according to claim 1, characterized in that: The panel of the corner belt groove guide (401) contacting the bottom surface of the strapping belt (5) is formed into a trapezoidal shape with a width that matches the welding width of the steel plates on both sides.

8. The fixable sword-threading corner belt groove according to claim 1, characterized in that: A sword piercing transmission device (10) is installed on the side of the sword piercing shield (11), and the sword piercing transmission device (10) comprises a motor and a reducer.

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