CN220996885U - Case sealer - Google Patents

Abstract

The utility model discloses a box sealing machine, which belongs to the field of packaging, and comprises a frame, a synchronous width adjusting mechanism movably mounted at the top of the frame, and two clamping pieces positioned at the top of the frame, wherein the synchronous width adjusting mechanism comprises: one end of the two driving components is hinged with the two clamping pieces respectively, and the other ends of the two driving components are connected with two sides of the frame in a rotating way respectively; and the synchronous components are respectively connected with the two driving components so as to drive the two clamping pieces to synchronously approach or separate. According to the utility model, the driving assembly on one side is manually adjusted, the two clamping pieces are driven in opposite or opposite directions through the rotation of the driving assembly, the packing box is clamped through the relative movement of the clamping pieces, meanwhile, the synchronous assembly is arranged, only one side is required to be adjusted, and the two sides can be moved together, so that the labor is saved, and the working efficiency is improved.

Description

Case sealer

Technical Field

The utility model relates to the technical field of packaging, in particular to a box sealing machine.

Background

The packing box sealing treatment is carried out through the box sealing machine, the packing box is generally clamped by a corresponding clamping mechanism, so that the positioning property of the packing box in the moving process is ensured, the clamping mechanism in the existing box sealing machine is mostly driven by a screw rod to drive the clamping piece, the driving work of the clamping piece is also carried out in a swinging rod mode, the driving mode of the existing swinging rod is generally unilateral regulation, the left and right clamping directions cannot be synchronized, the automatic centering function is not available, the independent regulation of the clamping mechanism is required by staff, and the convenience of operation is reduced.

Disclosure of utility model

The utility model aims to provide a box sealing machine for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a case sealer, includes the frame, is located two clamping pieces (300) and movable mounting in the synchronous width adjustment mechanism at frame top, synchronous width adjustment mechanism includes:

One end of the two driving components is hinged with the two clamping pieces respectively, and the other end of the two driving components is connected with two sides of the frame in a rotating way respectively;

And the synchronous components are respectively connected with the two driving components so as to drive the two clamping pieces to synchronously approach or separate.

Preferably, the synchronization assembly comprises two transmission assemblies and two gears rotatably mounted on the frame, one ends of the two transmission assemblies are respectively connected with the two gears, and the other ends of the two transmission assemblies are respectively connected with the two driving assemblies so as to enable the gears and the driving assemblies to synchronously rotate; the two gears are intermeshed.

Preferably, the transmission assembly comprises a first chain wheel fixed on the gear, a second chain wheel fixed on the driving assembly and a chain belt, wherein two ends of the chain belt are respectively sleeved on the first chain wheel and the second chain wheel and meshed with the first chain wheel and the second chain wheel for transmission.

Preferably, the driving assembly comprises two swing rods rotatably mounted on the side edges of the frame, and one ends of the two swing rods are hinged to the clamping piece.

Preferably, the frame is rotatably connected with at least two rotating shafts, and the top ends of the two rotating shafts are fixedly connected with the two swing rods respectively.

Preferably, the case sealer further includes a locking assembly mounted on one of the rotating shafts, the locking assembly being for locking the rotation of the rotating shaft.

Preferably, the locking assembly comprises a lantern ring sleeved on the rotating shaft and an adjustable handle in threaded connection with the lantern ring, and the adjustable handle is advanced or retreated in a rotating mode and abuts against the rotating shaft to increase friction or reduce friction so as to achieve locking and unlocking.

The utility model provides a case sealer, which has the following beneficial effects:

According to the utility model, the driving assembly on one side is manually adjusted, the two clamping pieces are driven in opposite or opposite directions through the rotation of the driving assembly, the packing box is clamped through the relative movement of the clamping pieces, and meanwhile, the two sides can move together only by adjusting one side through arranging the synchronous assembly, so that the labor is saved, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic perspective view of a box sealer according to the present utility model;

FIG. 2 is a schematic view of a combination of a clamp, a drive assembly, a synchronization assembly, and a locking assembly of the present utility model;

fig. 3 is a schematic structural diagram of a synchronization assembly according to the present utility model.

In the figure: 10. a drive assembly; 101. a rotating shaft; 102. swing rod; 11. a synchronization component; 111. a gear; 112. a first sprocket; 113. a second sprocket; 114. a chain belt; 115. a transmission assembly; 12. a locking assembly; 100. a frame; 200. a side plate; 300. and a clamping piece.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

First embodiment

The utility model provides the technical scheme that: as shown in fig. 1-3, the present embodiment discloses a box sealing machine, which includes a frame 100, a synchronous width adjusting mechanism movably mounted on the frame 100, and two clamping members 300 located at the top of the frame 100, wherein the synchronous width adjusting mechanism includes:

The two driving assemblies 10, one ends of the two driving assemblies 10 are respectively hinged with the two clamping pieces 300, and the other ends of the two driving assemblies 10 are respectively connected with two sides of the frame 100 in a rotating way;

The synchronizing assemblies 11 are respectively connected with the two driving assemblies 10 to drive the two clamping pieces 300 to synchronously approach or separate.

Two drive assemblies 10 are located on either side of the frame 100. The clamping piece 300 connected with the driving assembly 10 can be driven to move through manual and manual rotation driving of the driving assembly 10, and as the two driving assemblies 10 are in transmission connection through the synchronous assembly 11, the rotation driving of one driving assembly 10 drives the other driving assembly 10 to perform rotation driving, so that the two clamping pieces 300 move relatively or in opposite directions, the clamping work of the packaging box is realized, only one side needs to be adjusted, two sides can move together, labor is saved, and the working efficiency is improved. The distance between the two clamping members 300 is adjusted to fit the width of the package, and the two clamping members 300 clamp the package. Then, the height of the movement is adjusted so that the position of the movement is adapted to the height of the packing box. Finally, the power above the packing box moves the packing box to finish the packing and sealing of the packing box.

Referring to fig. 2-3 in combination, the driving assembly 10 includes two swing rods 102 rotatably mounted on the side of the frame 100, and one ends of the two swing rods 102 are hinged to the clamping member 300.

The clamping piece 300 arranged at the other end of the swing rod 102 can be driven to move through the rotation of one end of the swing rod 102, and the synchronous centering clamping work of the packaging box can be realized through the synchronous driving of the two clamping pieces 300 by the two groups of driving assemblies 10, so that the convenience of operation is improved.

Referring to fig. 2-3, at least two rotating shafts 101 are rotatably connected to the frame 100, and top ends of the two rotating shafts 101 are fixedly connected to two swing rods 102 respectively.

Through the rotation setting of two axis of rotation 101, the pendulum rod 102 of being convenient for and the rotation installation of frame 100, and then the fan-shaped swing of pendulum rod 102 of being convenient for forms the drive of clamping piece 300 relative or direction that leaves, has not only improved the drive effect of pendulum rod, has improved the stability in the drive process moreover.

Referring to fig. 1-2 in combination, the case sealer further includes a locking assembly 12 mounted on one of the rotating shafts 101, the locking assembly 12 being configured to lock the rotation of the rotating shaft 101.

Through the setting of locking subassembly 12 for lock one of them axis of rotation 101, and then form the locking of one of them actuating assembly 10, because two actuating assembly 10 pass through synchronous subassembly 11 transmission connection for one of them actuating assembly 10 is locked, and another actuating assembly 10 is also locked, forms the synchronous locking work of two holders 300 indirectly.

Referring to fig. 2-3 in combination, the locking assembly 12 includes a collar mounted on the rotating shaft 101 in a sleeved manner, and an adjustable handle in threaded connection with the collar, and the adjustable handle is advanced or retracted in a rotating manner to abut against the rotating shaft 101 to increase friction or reduce friction so as to achieve locking and unlocking.

The forward or backward movement can be formed by manually rotating the adjustable handle, and the outer surface of the rotating shaft 101 can be abutted when the rotating end of the adjustable handle is advanced, so that the friction locking of the rotating shaft 101 is formed, and the stability of the clamping piece 300 after driving is indirectly ensured; conversely, the backing of the rotating end of the adjustable handle can reduce the abutting force with the rotating shaft 101, and finally the abutting force is lost, so that the rotating shaft 101 can rotate, the position of the clamping piece 300 can be conveniently adjusted by a worker, and the clamping work of packing boxes with different sizes is met.

Referring to fig. 2-3, the synchronization assembly 11 includes two transmission assemblies 115 and two gears 111 rotatably mounted on the frame 100, one ends of the two transmission assemblies 115 are respectively connected to the two gears 111, and the other ends of the two transmission assemblies 115 are respectively connected to the two driving assemblies 10, so that the gears 111 and the driving assemblies 10 rotate synchronously. The two gears 111 are meshed with each other.

By meshing the two gears 111, a synchronous rotation of the two gears 111 in opposite directions is achieved. Through the rotation of two gears 111, can drive two drive assembly 10 through two drive assembly 115, and then carry out horizontal drive to two clamping pieces 300 through two drive assembly 10, form two clamping pieces 300 relative direction or direction motion that leaves, and then satisfy the centre gripping use of different size model packing boxes.

The working principle of the box sealing machine is as follows:

The packing case is placed on the side plate 200, the swing link 102 is manually adjusted to one side, the swing link 102 is rotated, and the positions of the two clamping members 300 are changed to adapt to the width of the packing case, so that the clamping members 300 clamp the packing case, and after the adjustment, the locking assembly 12 is rotated to fix the position.

Second embodiment

Referring to fig. 2-3, the transmission assembly 115 includes a first sprocket 112 fixed on the gear 111, a second sprocket 113 fixed on one of the rotation shafts 101 in the driving assembly 10, and a chain belt 114, wherein two ends of the chain belt 114 are respectively sleeved on the first sprocket 112 and the second sprocket 113 and meshed with the first sprocket 112 and the second sprocket 113 for transmission.

Through the rotation of one of them gear 111, can drive another gear 111 through the meshing and rotate to two gears 111 are opposite direction rotation, through the rotation of two gears 111, can drive two first chain wheels 112 and rotate, through the setting of two chain strips 114, make the rotation of two first chain wheels 112, can drive two second chain wheels 113 in step and rotate, form the rotation drive work of two drive assembly 10, and then realize the synchronous drive of two holders 300 relative or the direction that leaves, stability and the flow in the transmission process have been improved.

Third embodiment

The transmission assembly 115 further includes a first pulley fixed to the top of the gear 111 and a second pulley on one of the rotational shafts 101 of the drive assembly 10, the first pulley being drivingly connected to the second pulley by a belt.

Through the rotation of one of them gear 111, can drive another gear 111 through the meshing and rotate to two gears 111 are opposite direction rotation, through the rotation of two gears 111, can drive two first belt pulleys and rotate, through the setting of two belts, can be with the rotation force of two first belt pulleys, on the transmission to two second belt pulleys, can drive two second belt pulleys in step and rotate, realize two clamping pieces 300 relative or the synchronous drive of direction apart from, carry out synchronous clamping work to the packing box.

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 (7)

1. The utility model provides a case sealer, includes frame (100), is located two clamping pieces (300) at frame (100) top and movable mounting in synchronous width adjustment mechanism of frame (100), its characterized in that, synchronous width adjustment mechanism includes:

One end of each driving assembly (10) is hinged with each clamping piece (300), and the other end of each driving assembly (10) is rotatably connected with two sides of the frame (100);

and the synchronous assemblies (11) are respectively connected with the two driving assemblies (10) so as to drive the two clamping pieces (300) to synchronously approach or separate.

2. A box sealer according to claim 1, characterized in that the synchronizing assembly (11) comprises two transmission assemblies (115) and two gears (111) rotatably mounted on the frame (100), one ends of the two transmission assemblies (115) are respectively connected with the two gears (111), and the other ends of the two transmission assemblies (115) are respectively connected with the two driving assemblies (10) so as to synchronously rotate the gears (111) and the driving assemblies (10); the two gears (111) are meshed with each other.

3. A box sealer according to claim 2, wherein the transmission assembly (115) comprises a first chain wheel (112) fixed on the gear (111), a second chain wheel (113) fixed on the driving assembly (10), and a chain belt (114), and two ends of the chain belt (114) are respectively sleeved on the first chain wheel (112) and the second chain wheel (113) and meshed with the first chain wheel (112) and the second chain wheel (113).

4. A box sealer according to claim 1, wherein the driving assembly (10) comprises two swing rods (102) rotatably mounted on the side of the frame (100), and one ends of the two swing rods (102) are hinged to the clamping member (300).

5. The box sealer according to claim 4, wherein the frame (100) is rotatably connected with at least two rotating shafts (101), and the top ends of the two rotating shafts (101) are fixedly connected with two swing rods (102) respectively.

6. A box sealer according to claim 5, further comprising a locking assembly mounted on one of the rotating shafts (101), the locking assembly being adapted to lock the rotation of the rotating shaft (101).

7. A box sealer according to claim 6, characterized in that the locking assembly (12) comprises a collar mounted on the rotating shaft (101) in a sleeved manner and an adjustable handle in threaded connection with the collar, the adjustable handle being advanced or retracted in a rotating manner to increase or decrease friction against the rotating shaft (101) to achieve locking and unlocking.