CN217225913U

CN217225913U - Cold press is used in furniture board processing

Info

Publication number: CN217225913U
Application number: CN202123332721.7U
Authority: CN
Inventors: 林志鹏; 林志鸿; 林志常
Original assignee: Huizhou Rijian Furniture Co ltd
Current assignee: Huizhou Rijian Furniture Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-08-19
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a cold press for processing furniture plates, which relates to the technical field of plate cold pressing and comprises a support frame, wherein a protective cover is arranged on the support frame, a double-shaft motor is arranged at the bottom of the support frame, the double-shaft motor is connected with a clamping driving assembly in a driving way, a pair of clamping seats are arranged on the support frame in a relatively sliding way, the clamping driving assembly is used for driving two clamping seats to slide in opposite directions or in opposite directions, a servo motor is arranged on the support frame, a compression roller above the clamping seats is rotatably arranged on a roller frame, and an elastic pushing assembly is connected between the upper end of a cross rod and a lifting plate; the utility model discloses a threaded sleeve pipe realizes in the same direction as, anticlockwise rotation in turn under drive assembly's drive effect for the screw thread post drives the vertical reciprocating type elevating movement of lifter plate, and the crossbar supports to realize alternately rotating under the effect that pushes away the subassembly at elasticity, and then realizes that the compression roller carries out the roll extrusion action of making a round trip on the panel surface, and the even degree of colding pressing and the abundant degree of panel obtain obviously promoting.

Description

Cold press is used in furniture board processing

Technical Field

The utility model relates to a panel technical field that colds presses specifically is a cold press is used in furniture board processing.

Background

The plates are flat rectangular building material plates with standard sizes, are applied to the building industry and are used as components of walls, ceilings or floors, and in the processing process of the furniture plates, the multi-layer plates need to be subjected to cold pressing by plate cold pressing equipment, so that the plates are fully bonded by an adhesive.

Although the patent with the publication number of CN 212241419U discloses a cold press device for processing plates, the cold press device comprises a base, wherein the base is connected with a processing table through a plurality of support columns, the base is provided with two adjusting hydraulic cylinders, the two hydraulic cylinders are connected with the same control panel, two sides of the control panel are provided with vertical plates, and the vertical plates are provided with a transportation device and a calibration device; however, although this device can be used to press the sheets, it cannot roll the laminated sheets by means of the press rolls, resulting in insufficient uniformity of adhesion between the sheets.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cold press is used in furniture board processing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a cold press for processing furniture plates comprises a support frame, a protective cover is arranged on the support frame, a double-shaft motor is arranged at the bottom of the support frame, a clamping driving assembly is connected on the double-shaft motor in a driving way, the supporting frame is provided with a pair of clamping seats in a relatively sliding manner, the clamping driving assembly is used for driving the two clamping seats to slide in an opposite direction or in a reverse direction, the supporting frame is provided with a servo motor, the servo motor is connected with a transmission component in the protective cover in a driving way, the transmission component is connected with a threaded sleeve which is rotatably arranged on the support frame in a driving way, the threaded sleeve is connected with a threaded column in a threaded way, the lower end of the threaded column is connected with a lifting plate through a bearing, the bottom of the lifting plate is provided with two crossed rods which are hinged with each other, the lower ends of the crossed rods are hinged with a roller frame, a pressing roller above the clamping seat is rotatably installed on the roller frame, and an elastic abutting and pushing assembly is connected between the upper end of each crossed rod and the lifting plate.

As an improved scheme of the utility model: the clamping driving assembly comprises threaded rods which are coaxially connected with two output shafts of the double-shaft motor respectively, each threaded rod is in threaded sleeve connection with a connecting frame, the connecting frames are fixedly connected with the clamping seats, and the connecting frames are in sliding connection with the supporting frame.

As an improved scheme of the utility model: the transmission assembly comprises a transmission gear fixedly sleeved on the threaded sleeve, a spur rack connected with the transmission gear in a meshed mode is slidably mounted on the support frame, an output shaft of the servo motor is connected with a rotating disc in a driving mode, a transmission rod is eccentrically hinged to the rotating disc, and one end, far away from the rotating disc, of the transmission rod is hinged to the spur rack.

As an improved scheme of the utility model: the straight rack is fixed with a guide sleeve, the support frame is fixed with a guide rod parallel to the straight rack, and the guide sleeve is sleeved on the guide rod in a sliding manner.

As an improved scheme of the utility model: elasticity supports and pushes away the subassembly including fixing the horizon bar in the lifter plate bottom, sliding sleeve is equipped with the removal slider articulated with the cross bar upper end on the horizon bar, the screw thread has cup jointed the regulation cover piece on the horizon bar, is connected with between regulation cover piece and the removal slider and supports and push away the spring.

As an improved scheme of the utility model: the vertical stand that is fixed with on the support frame, the sliding sleeve is equipped with the vertical sliding sleeve fixed with the lifter plate on the vertical stand, be fixed with the layer board on the support frame, be connected with supporting spring between layer board and the vertical sliding sleeve.

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

the utility model discloses a threaded sleeve pipe realizes under drive assembly's drive effect in the same direction as, anticlockwise rotation in turn for the screw thread post drives the vertical reciprocating type elevating movement of lifter plate, the crossbar supports in elasticity and realizes alternately rotating under the effect that pushes away the subassembly, and then realizes that the compression roller carries out the roll extrusion action of making a round trip on the panel surface, the even degree of colding pressing and the abundant degree of panel obtain obvious promotion, and the initial compression degree that pushes away the spring that sets up can carry out nimble regulation, the convenience carries out the adaptability adjustment according to the range upon range of thickness of panel, guarantee fully colding pressing of panel.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the present invention after the protective cover is removed;

fig. 3 is a schematic top view of the portion of fig. 2 according to the present invention;

FIG. 4 is a schematic structural view of a clamping driving assembly according to the present invention;

fig. 5 is a schematic structural view of the middle elastic pushing assembly of the present invention.

In the figure: 1-supporting frame, 2-cross rod, 3-lifting plate, 4-servo motor, 5-rotating disc, 6-transmission rod, 7-threaded column, 8-protective cover, 9-vertical upright column, 10-vertical sliding sleeve, 11-supporting spring, 12-supporting plate, 13-threaded rod, 14-roller frame, 15-double-shaft motor, 16-press roller, 17-threaded sleeve, 18-spur rack, 19-transmission gear, 20-clamping seat, 21-guide rod, 22-guide sleeve, 23-connecting frame, 24-adjusting sleeve block, 25-pushing spring, 26-moving slide block and 27-horizontal rod.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-5, a cold press for processing furniture plates comprises a support frame 1, wherein a protective cover 8 is installed on the support frame 1, a double-shaft motor 15 is installed at the bottom of the support frame 1, the double-shaft motor 15 is in driving connection with a clamping driving assembly, a pair of clamping seats 20 are arranged on the support frame 1 in a relatively sliding manner, the clamping driving assembly is used for driving the two clamping seats 20 to slide in an opposite direction or in an opposite direction, a servo motor 4 is installed on the support frame 1, and a transmission assembly in the protective cover 8 is in driving connection with the servo motor 4;

the transmission assembly is connected with a threaded sleeve 17 rotatably installed on the support frame 1 in a driving mode, the threaded sleeve 17 is connected with a threaded column 7 in a threaded mode, the lower end of the threaded column 7 is connected with and installed with a lifting plate 3 through a bearing, two cross rods 2 which are hinged to each other are arranged at the bottom of the lifting plate 3, a roller frame 14 is hinged to the lower end of each cross rod 2, a compression roller 16 located above the clamping seat 20 is installed on the roller frame 14 in a rotating mode, and an elastic abutting-pushing assembly is connected between the upper end of each cross rod 2 and the lifting plate 3.

This cold press carries out horizontal centre gripping spacingly through centre gripping drive assembly with range upon range of panel when using, through starting the operation of 4 drive assembly of servo motor, through the transmission cooperation of threaded sleeve 17, screw post 7 and lifter plate 3, realizes the roll extrusion action of compression roller 16 to panel, specifically:

the transmission assembly comprises a transmission gear 19 fixedly sleeved on a threaded sleeve 17, a support frame 1 is slidably provided with a spur rack 18 meshed with the transmission gear 19, an output shaft of a servo motor 4 is connected with a rotating disc 5 in a driving mode, the rotating disc 5 is eccentrically hinged with a transmission rod 6, one end, far away from the rotating disc 5, of the transmission rod 6 is hinged on the spur rack 18, a guide sleeve 22 is fixed on the spur rack 18, a guide rod 21 parallel to the spur rack 18 is fixed on the support frame 1, and the guide sleeve 22 is slidably sleeved on the guide rod 21;

when the rotating disc 5 rotates, the rotating disc 5 drives the spur rack 18 to perform reciprocating sliding under the guiding and limiting effects of the guide sleeve 22 and the guide rod 21 through the transmission rod 6, at the moment, the spur rack 18 drives the transmission gear 19 to rotate, the transmission gear 19 drives the threaded sleeve 17 to rotate clockwise and anticlockwise alternately, so that the threaded column 7 drives the lifting plate 3 to perform vertical reciprocating motion, and at the moment, the elastic abutting-pushing assembly drives the cross rod 2 and the compression roller 16 to roll the plate fully.

Specifically, the elastic pushing component comprises a horizontal rod 27 fixed at the bottom of the lifting plate 3, a movable sliding block 26 hinged with the upper end of the cross rod 2 is sleeved on the horizontal rod 27 in a sliding mode, an adjusting sleeve block 24 is sleeved on the horizontal rod 27 in a threaded mode, and a pushing spring 25 is connected between the adjusting sleeve block 24 and the movable sliding block 26.

Through the setting, through twisting the relative horizontal rod 27 of adjusting the cover block 24 ability and removing the regulation soon, adjust the cover block 24 and remove slider 26 and play the elasticity extrusion effect to supporting to push away spring 25, realize supporting the regulation effect who pushes away the elastic compression volume of spring 25, realize carrying out the adaptability according to the panel thickness of cold-pressing processing and adjust, guarantee fully colding pressing of panel.

When the lifting plate 3 moves downwards, the movable sliding block 26 slides relative to the horizontal rod 27, the reaction force generated by elastic compression of the pushing spring 25 is resisted to realize the supporting effect on the movable sliding block 26, and the two cross rods 2 rotate in a crossed mode to realize sufficient rolling of the plate by the pressing roller 16.

Example 2

Referring to fig. 1-5, on the basis of embodiment 1, in addition, a vertical upright 9 is vertically fixed on a support frame 1 of the device, a vertical sliding sleeve 10 fixed with a lifting plate 3 is slidably sleeved on the vertical upright 9, a support plate 12 is fixed on the support frame 1, and a support spring 11 is connected between the support plate 12 and the vertical sliding sleeve 10.

In the process of the vertical reciprocating motion of the lifting plate 3, the vertical sliding sleeve 10 arranged can slide back and forth relative to the vertical upright post 9, so that the elastic compression deformation of the supporting spring 11 is realized, the guide limiting effect on the vertical lifting motion process of the lifting plate 3 is achieved, and the stability of the cold pressing action of the plates is greatly improved.

Further, the centre gripping drive assembly of this device includes respectively with two output shaft coaxial coupling's of biax motor 15 threaded rod 13, on every threaded rod 13 all the screw thread cup joint with link 23, link 23 and grip slipper 20 fixed connection, link 23 and support frame 1 sliding connection.

Through starting that double-shaft motor 15 drive threaded rod 13 is rotatory, threaded rod 13 drive link 23 slides, and wherein, the screw thread of two threaded rods 13 revolves to opposite, and at this moment, two links 23 drive the holder 20 relative motion that installs on it respectively, and it is spacing to realize transversely centre gripping to range upon range of panel, guarantees the stability of panel process of colding pressing, promotes panel quality of colding pressing.

To sum up, the utility model discloses a threaded sleeve 17 realizes under drive assembly's drive effect in the same direction as, anticlockwise rotation in turn for threaded column 7 drives 3 vertical reciprocating type elevating movement of lifter plate, crossbar 2 supports the effect that pushes away the subassembly at elasticity and realizes alternately rotating, and then realizes that compression roller 16 carries out the roll extrusion action of making a round trip on the panel surface, the even degree of colding pressing and the abundant degree of panel obtain obvious promotion, and the initial compression degree that pushes away spring 25 that supports that sets up can carry out nimble regulation, the convenience carries out the adaptability adjustment according to the range upon range of thickness of panel, guarantee fully colding pressing of panel.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but not construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations, modifications and substitutions can be made, which all fall within the scope of protection of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. A cold press for processing furniture plates comprises a support frame (1), wherein a protective cover (8) is arranged on the support frame (1), a double-shaft motor (15) is arranged at the bottom of the support frame (1), and the double-shaft motor (15) is connected with a clamping driving assembly in a driving manner, and is characterized in that a pair of clamping seats (20) are arranged on the support frame (1) in a relatively sliding manner and used for driving the two clamping seats (20) to slide in opposite directions or in opposite directions, a servo motor (4) is arranged on the support frame (1), a transmission assembly in the protective cover (8) is connected to the servo motor (4) in a driving manner, a threaded sleeve (17) rotatably arranged on the support frame (1) is connected to the transmission assembly in a driving manner, a threaded column (7) is connected to the threaded sleeve (17) in a threaded manner, a lifting plate (3) is connected to the lower end of the threaded column (7) through a bearing, lifter plate (3) bottom is equipped with two crossbars (2) of mutual articulated, crossbar (2) lower extreme articulates there is roller frame (14), rotates on roller frame (14) and installs compression roller (16) that are in grip slipper (20) top, be connected with elasticity between crossbar (2) upper end and lifter plate (3) and support and push away the subassembly.

2. The cold press for processing furniture boards as claimed in claim 1, wherein the clamping drive assembly comprises threaded rods (13) coaxially connected with two output shafts of a double-shaft motor (15), respectively, each threaded rod (13) is in threaded sleeve connection with a connecting frame (23), the connecting frame (23) is fixedly connected with the clamping seat (20), and the connecting frame (23) is in sliding connection with the support frame (1).

3. The cold press for processing the furniture board as claimed in claim 1, wherein the transmission assembly comprises a transmission gear (19) fixedly sleeved on a threaded sleeve (17), a spur rack (18) engaged with the transmission gear (19) is slidably mounted on the support frame (1), an output shaft of the servo motor (4) is drivingly connected with a rotating disc (5), a transmission rod (6) is eccentrically hinged on the rotating disc (5), and one end of the transmission rod (6) far away from the rotating disc (5) is hinged on the spur rack (18).

4. The cold press for processing furniture plates as claimed in claim 3, wherein a guide sleeve (22) is fixed on the spur rack (18), a guide rod (21) parallel to the spur rack (18) is fixed on the support frame (1), and the guide sleeve (22) is slidably sleeved on the guide rod (21).

5. The cold press for processing the furniture board as claimed in claim 1, wherein the elastic pushing assembly comprises a horizontal rod (27) fixed at the bottom of the lifting plate (3), a moving slide block (26) hinged with the upper end of the cross rod (2) is slidably sleeved on the horizontal rod (27), an adjusting sleeve block (24) is sleeved on the horizontal rod (27) in a threaded manner, and a pushing spring (25) is connected between the adjusting sleeve block (24) and the moving slide block (26).

6. The cold press for processing furniture plates as claimed in claim 5, wherein a vertical upright (9) is vertically fixed on the support frame (1), a vertical sliding sleeve (10) fixed with the lifting plate (3) is slidably sleeved on the vertical upright (9), a support plate (12) is fixed on the support frame (1), and a support spring (11) is connected between the support plate (12) and the vertical sliding sleeve (10).