CN214570623U

CN214570623U - Cap screwing device

Info

Publication number: CN214570623U
Application number: CN202120604001.2U
Authority: CN
Inventors: 闫雄飞
Original assignee: Xi'an Daye Food Co ltd
Current assignee: Xi'an Daye Food Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-11-02
Anticipated expiration: 2031-03-24

Abstract

The application relates to a cap screwing device, which relates to the field of bottle body sealing and packaging equipment and comprises a support, a driving machine and a cap screwing mechanism, wherein the driving machine is connected above the support, and the cap screwing mechanism is driven by the driving machine to do lifting motion; the capping mechanism comprises a motor, an installation block and a movable block, the motor is connected with the output end of a driving machine, the output shaft of the motor is connected with the installation block, one end, far away from the motor, of the installation block is detachably connected with the movable block, and a bottle cap groove is formed in the movable block. This application has the effect that promotes spiral cover mechanism's use flexibility.

Description

Cap screwing device

Technical Field

The application relates to the field of bottle sealing and packaging equipment, in particular to a cap screwing device.

Background

The bottle cap is an important part of food and drink packaging, has the functions of keeping the sealing performance of a content product, preventing theft and opening and having safety, is widely applied to bottled products and is a key product for bottle container packaging.

The patent with the application number of CN202011222700.7 discloses a spiral cover device for liquid filling machine, including support, cylinder and driving motor, threaded connection has the cylinder on the support, the cylinder top is provided with the base, base one side upper end surface is provided with driving motor, driving motor passes through base and cylinder fixed connection, the driving motor output rotates and is connected with the axis of rotation, the axis of rotation is provided with the fixed plate, fixed plate bottom threaded connection has spiral cover mechanism.

With respect to the related art in the above, the inventors consider that the flexibility of the screw-on mechanism is poor.

SUMMERY OF THE UTILITY MODEL

In order to improve the use flexibility of the cap screwing mechanism, the application provides a cap screwing device.

The application provides a spiral cover machine adopts following technical scheme:

a cap screwing device comprises a support, a driving machine and a cap screwing assembly, wherein the driving machine is connected above the support, and a cap screwing driving mechanism of the driving machine performs lifting motion; the capping mechanism comprises a motor, an installation block and a movable block, the motor is connected with the output end of a driving machine, the output shaft of the motor is connected with the installation block, one end, far away from the motor, of the installation block is detachably connected with the movable block, and a bottle cap groove is formed in the movable block.

Through adopting above-mentioned technical scheme, the bottle lid groove can cooperate with the bottle lid, and the detachable movable block is convenient for carry on personnel and changes to in the processing of screwing of the bottle lid of different specifications, thereby promoted spiral cover mechanism's use flexibility. When the bottle cap screwing device is used, the driving machine drives the cap screwing mechanism to be close to the bottle body downwards until the bottle cap groove is contacted with the bottle cap; then, the motor is turned on, the motor rotates and drives the mounting block to rotate, the mounting block drives the movable block to rotate, and the movable block drives the bottle cap to rotate, so that the bottle cap is screwed at the bottle opening.

Optionally, an installation groove is formed in the installation block, an installation table is arranged on one side, close to the installation block, of the movable block, and the installation table is matched with the installation groove.

Through adopting above-mentioned technical scheme, the mounting groove can the mount table fix a position, is convenient for carry out being connected of mount table and installation piece.

Optionally, the inner wall of the mounting groove is in threaded connection with the mounting table.

Through adopting above-mentioned technical scheme, rotate the mount table and can realize being connected of mounting groove inner wall and mount table to realize being connected of installation piece and movable block.

Optionally, a first connecting hole is formed in the mounting table, a second connecting hole is formed in the mounting block, the first connecting hole and the second connecting hole are coaxial, and the first connecting hole and the second connecting hole are used for penetrating through a fixing screw for connecting the mounting table and the mounting block.

Through adopting above-mentioned technical scheme, set screw runs through first connecting hole and second connecting hole and can strengthen being connected of mount table and installation piece.

Optionally, a plurality of auxiliary tables are arranged in the bottle cap groove at intervals, and the length direction of the auxiliary tables is parallel to the axis of the motor.

By adopting the technical scheme, the auxiliary table can strengthen the contact area and the friction force between the bottle cap groove and the bottle cap, thereby facilitating the cap screwing.

Optionally, the auxiliary table is made of a rubber material.

By adopting the technical scheme, the auxiliary table made of the rubber material can reduce the damage to the bottle cap and can also be used for screwing the bottle caps with different specifications in a small range.

Optionally, the bottle lid groove is equipped with the auxiliary member on being close to the diapire of mount table, the auxiliary member includes supplementary piece and auxiliary rod, the one end and the bottle lid tank bottom wall of auxiliary rod are connected, and the other end is connected with supplementary piece, the auxiliary rod is made by elastic material.

By adopting the technical scheme, the auxiliary part can further compress the bottle cap when the cap is screwed, and can also assist the bottle cap to be separated from the bottle cap groove after the cap is screwed.

Optionally, a mounting hole is formed in the bottom wall of the bottle cap groove, and the axis of the mounting hole is parallel to the axis of the motor; the mounting holes comprise coaxial guide holes and hidden holes, and the guide holes are communicated with the hidden holes; the auxiliary rod is positioned in the guide hole, and the auxiliary sheet is positioned in the hidden hole.

Through adopting above-mentioned technical scheme, the guiding hole plays the effect of location and direction auxiliary rod, hides the hole and can fix a position supplementary piece.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the detachable movable block, personnel can replace the movable block conveniently, so that bottle caps with different specifications can be screwed conveniently, and the use flexibility of the cap screwing mechanism is improved;

2. through setting up the auxiliary member, both can further compress tightly the bottle lid when the spiral cover, can also assist the bottle lid to break away from in the bottle lid groove after the spiral cover explains.

Drawings

Fig. 1 is a schematic overall structure diagram of a capping device according to an embodiment of the present application.

Fig. 2 is a partial cross-sectional view of a capping device according to an embodiment of the present application.

Description of reference numerals: 1. a support; 2. a driver; 3. a cap screwing mechanism; 31. a motor; 32. mounting blocks; 33. a movable block; 4. mounting a plate; 5. a guide bar; 6. mounting grooves; 7. an installation table; 8. a first connection hole; 9. a second connection hole; 10. a set screw; 11. a bottle cap groove; 12. an auxiliary table; 13. an auxiliary member; 131. an auxiliary sheet; 132. an auxiliary lever; 14. mounting holes; 141. a guide hole; 142. the hole is hidden.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a spiral cover device. Referring to fig. 1, the cap screwing device includes a support 1, a driving machine 2 and a cap screwing mechanism 3, the driving machine 2 is connected above the support 1, the driving cap screwing mechanism 3 of the driving machine 2 performs lifting motion, and the driving machine 2 is a cylinder in this embodiment.

Spiral cover mechanism 3 includes motor 31, installation piece 32 and movable block 33, the vertical setting of motor 31, motor 31 and the output end threaded connection of driving machine 2, the output shaft of motor 31 passes through shaft coupling fixed connection with installation piece 32, the one end that motor 31 was kept away from to installation piece 32 can be dismantled with movable block 33 and be connected, detachable movable block 33 is convenient for carry out personnel and changes, so that carry out the processing of screwing of the bottle lid of different specifications, thereby the use flexibility of spiral cover mechanism 3 has been promoted. In order to enable the cap screwing mechanism 3 to be lifted stably, the output end of the driving machine 2 is connected with a mounting plate 4 through a bolt, and a motor 31 is connected to the mounting plate 4 through a bolt; two guide rods 5 are connected between the mounting plate 4 and the top of the bracket 1 through bolts.

Referring to fig. 2, the mounting block 32 is provided with a mounting groove 6, one side of the movable block 33 close to the mounting block 32 is provided with an integrally formed mounting table 7, the mounting table 7 is matched with the mounting groove 6, and the inner wall of the mounting groove 6 is in threaded connection with the mounting table 7. The inner wall of the mounting groove 6 can be connected with the mounting table 7 by rotating the mounting table 7, so that the mounting block 32 is connected with the movable block 33.

In order to strengthen the connection stability of the mounting block 32 and the movable block 33, a first connecting hole 8 is formed in the mounting table 7, a second connecting hole 9 is formed in the mounting block 32, the first connecting hole 8 and the second connecting hole 9 are coaxial, and the first connecting hole 8 and the second connecting hole 9 are used for penetrating through a fixing screw 10 which is used for connecting the mounting table 7 and the mounting block 32.

Referring to fig. 2, the movable block 33 is provided with a cap groove 11, a plurality of auxiliary stages 12 are spaced in the cap groove 11, and the length direction of the auxiliary stages 12 is parallel to the axis of the motor 31. The auxiliary table 12 may enhance the contact area and friction force between the cap groove 11 and the cap, thereby facilitating the capping. The auxiliary table 12 is made of a rubber material, and the auxiliary table 12 is adhered to the inside of the bottle cap groove 11. The auxiliary table 12 made of rubber materials can reduce damage to bottle caps and can also be used for screwing bottle caps with different specifications in a small range.

The bottle cap groove 11 is provided with an auxiliary member 13 on the bottom wall near the mounting table 7, the auxiliary member 13 includes an auxiliary sheet 131 and an auxiliary rod 132, one end of the auxiliary rod 132 is connected with the bottom wall of the bottle cap groove 11, the other end is connected with the auxiliary sheet 131, the auxiliary rod 132 is made of an elastic material, and the auxiliary rod 132 is made of a rubber material in this embodiment. The auxiliary member 13 can either further compress the cap during the screwing process or assist the cap to be detached from the cap groove 11 after the screwing process.

A mounting hole 14 is formed in the bottom wall of the bottle cap groove 11, and the axis of the mounting hole 14 is parallel to the axis of the motor 31; the mounting hole 14 includes a guide hole 141 and a hiding hole 142 which are coaxial, the guide hole 141 communicates with the hiding hole 142, the auxiliary rod 132 is located in the guide hole 141, and the auxiliary piece 131 is located in the hiding hole 142. The guide hole 141 functions to position and guide the auxiliary lever 132, and the hidden hole 142 may position the auxiliary piece 131.

The implementation principle of a cap screwing device in the embodiment of the application is as follows: when the bottle cap screwing device is used, the driving machine 2 drives the cap screwing mechanism 3 to downwards approach to a bottle body until the bottle cap groove 11 is contacted with a bottle cap, and the auxiliary piece 131 in the bottle cap groove 11 moves towards one side close to the hiding hole 142 under the pushing of the bottle cap; subsequently, the motor 31 is turned on, the motor 31 rotates and drives the mounting block 32 to rotate, the mounting block 32 drives the movable block 33 to rotate, and the movable block 33 drives the bottle cap to rotate, so that the bottle cap is screwed at the bottle mouth. After the cap screwing process is finished, the driving machine 2 drives the cap screwing mechanism 3 to be away from the bottle body, and the bottle cap and the bottle body are separated from the bottle cap groove 11 under the elastic action of the auxiliary rod 132.

When the movable block 33 needs to be replaced, the fixing screw 10 is rotated, so that the fixing screw 10 is far away from the first connecting hole 8 and the second connecting hole 9, then the movable block 33 is rotated, the movable block 33 drives the mounting table 7 to rotate, and the movable block 33 is far away from the mounting block 32; the mounting table 7 of the movable block 33 to be replaced is close to the mounting groove 6, the movable block 33 to be replaced is rotated, and the fixing screw 10 penetrates through the first connecting hole 8 and the second connecting hole 9 of the movable block 33 to be replaced, so that the mounting block 32 is connected with the movable block 33 to be replaced. The utility model provides a spiral cover device has the effect of the installation of being convenient for carry out the roof reinforcing bar.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The cap screwing device is characterized by comprising a support (1), a driving machine (2) and a cap screwing mechanism (3), wherein the driving machine (2) is connected above the support (1), and the driving cap screwing mechanism (3) of the driving machine (2) does lifting motion; spiral cover mechanism (3) include motor (31), installation piece (32) and movable block (33), motor (31) are connected with the output of driving machine (2), the output shaft and the installation piece (32) of motor (31) are connected, the one end that motor (31) were kept away from in installation piece (32) can be dismantled with movable block (33) and be connected, be equipped with bottle lid groove (11) on movable block (33).

2. The cap screwing device of claim 1, wherein the mounting block (32) is provided with a mounting groove (6), one side of the movable block (33) close to the mounting block (32) is provided with a mounting table (7), and the mounting table (7) is matched with the mounting groove (6).

3. A screw cap device according to claim 2, characterized in that the inner wall of the mounting groove (6) is in threaded connection with the mounting table (7).

4. The cap screwing device of claim 3, wherein a first connecting hole (8) is formed in the mounting platform (7), a second connecting hole (9) is formed in the mounting block (32), the first connecting hole (8) and the second connecting hole (9) are coaxial, and the first connecting hole (8) and the second connecting hole (9) are used for being penetrated by a fixing screw (10) for connecting the mounting platform (7) and the mounting block (32).

5. The screw cap device according to claim 4, wherein a plurality of auxiliary tables (12) are arranged at intervals inside the bottle cap groove (11), and the length direction of the auxiliary tables (12) is parallel to the axis of the motor (31).

6. The capping device according to claim 5, wherein the auxiliary table (12) is made of a rubber material.

7. The screw cap device according to claim 3, wherein an auxiliary member (13) is provided on the bottom wall of the bottle cap groove (11) near the mounting table (7), the auxiliary member (13) comprises an auxiliary piece (131) and an auxiliary rod (132), one end of the auxiliary rod (132) is connected with the bottom wall of the bottle cap groove (11), the other end of the auxiliary rod (132) is connected with the auxiliary piece (131), and the auxiliary rod (132) is made of an elastic material.

8. The screw cap device according to claim 7, wherein the bottom wall of the bottle cap groove (11) is provided with a mounting hole (14), and the axis of the mounting hole (14) is parallel to the axis of the motor (31); the mounting hole (14) comprises a guide hole (141) and a hidden hole (142) which are coaxial, and the guide hole (141) is communicated with the hidden hole (142); the auxiliary rod (132) is positioned in the guide hole (141), and the auxiliary sheet (131) is positioned in the hiding hole (142).