CN218857675U

CN218857675U - PVC floor blank pressing device

Info

Publication number: CN218857675U
Application number: CN202223530448.3U
Authority: CN
Inventors: 张春艳; 薛永; 贾启旭; 赵殿; 孙旭光
Original assignee: Zhongji Construction Co ltd
Current assignee: Zhongji Construction Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-04-14
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a PVC floor blank pressing device, comprises a workbench, the support is all installed to workstation top both sides, support top department vertically is provided with the spout, be provided with two movable plates between two supports, the equal fixedly connected with movable block in movable plate both ends, movable block sliding connection is in the spout, movable plate top center department installs the driving piece, the bottom of driving piece is connected with the transmission shaft that runs through the movable plate, the bottom fixedly connected with cross pressing plate of transmission shaft, both sides between two cross pressing plates are provided with the longitudinal compression board respectively, wherein the inboard intermediate position fixedly connected with fixed plate of a cross pressing plate, all be provided with moving mechanism between fixed plate and two longitudinal compression boards, the utility model discloses a driving piece drive cross pressing plate descends, carries out the blank pressing to the PVC floor and handles, and the longitudinal compression board can be along with cross pressing plate synchronous movement simultaneously for can carry out the blank pressing simultaneously to four sides on PVC floor and handle, improve production efficiency.

Description

PVC floor blank pressing device

Technical Field

The utility model relates to a PVC floor production technical field specifically is a PVC floor blank pressing device.

Background

The PVC floor is a novel light floor decoration material which is very popular in the world at present, and is also called as a light floor material, the PVC floor is produced by adopting a polyvinyl chloride material, specifically, polyvinyl chloride and copolymer resin thereof are used as main raw materials, auxiliary materials such as filler, plasticizer, stabilizer, colorant and the like are added, the PVC floor is produced on a sheet continuous base material through a coating process or a calendering, extruding or extruding process, when the PVC floor is produced, the edge of the floor needs to be subjected to edge pressing treatment, the edge of the floor is prevented from being tilted and cannot be used, an edge pressing device is used during the edge pressing treatment, the existing edge pressing device is mostly fixed, only the floor with a single size can be processed, and the PVC floor is inconvenient to use when different sizes are processed.

Through retrieval, the Chinese patent publication number: CN216506719U discloses a PVC floor blank pressing device, including PVC floor blank pressing device, PVC floor blank pressing device is including adjusting the structure, blank pressing structure and workstation, it installs on the workstation top to adjust the structure, and the blank pressing structure is installed to the bottom, adjust the structure and include the support, the spout, the locating rack, locking bolt and cushion, the support mounting is on the workstation top, and the spout has been seted up on the top, the locating rack is installed in the support side, and side-mounting has locking bolt, the cushion is installed in the support outside, the blank pressing structure includes the cylinder, the clamp plate, transfer line and heating block, the cylinder is installed on the locating rack top, and the transfer line is installed to the bottom, the clamp plate is installed in the transfer line bottom, and internally mounted has the heating block.

Although the position through locking bolt control locating rack of above-mentioned patent, realized that the device can carry out the effect of adjusting according to the PVC floor size, but still have some weak points, its blank pressing structure is provided with the multiunit, but can only carry out the blank pressing to the both ends on PVC floor and handle, handle the completion back at this PVC floor both ends blank pressing, still need transfer ninety degrees PVC floor and carry out the blank pressing again to this PVC floor other both ends and handle, lead to a PVC floor to need carry out two blank pressing treatment operations, greatly reduced production efficiency.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

Not enough to prior art, the utility model aims to provide a PVC floor blank pressing device, need carry out twice blank pressing processing operation through the device solution PVC floor under the prior art when carrying out the blank pressing and handle, greatly reduced production efficiency's problem.

2. Technical scheme

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

the utility model provides a PVC floor blank pressing device, includes the workstation, the support is all installed to workstation top both sides, support top department vertically is provided with the spout, two be provided with two movable plates between the support, the equal fixedly connected with movable block in movable plate both ends, movable block sliding connection is in the spout, movable plate top center department installs the driving piece, the bottom of driving piece is connected with the transmission shaft that runs through the movable plate, the bottom fixedly connected with cross plate of transmission shaft, two both sides between the cross plate are provided with the longitudinal tie plate respectively, one of them the inboard intermediate position fixedly connected with fixed plate of cross plate, fixed plate and two all be provided with moving mechanism between the longitudinal tie plate, be provided with the adjustment mechanism who is used for adjusting the interval between two movable plates on the support.

Preferably, the adjusting mechanism comprises a screw rod and a handle, the screw rods are rotatably connected in the sliding grooves in the two supports and are bidirectional screw rods, the front end of one screw rod extends to the outside of the support and is connected with the handle, and a linkage assembly is arranged between the two screw rods.

Preferably, the linkage assembly comprises a linkage shaft, a bearing seat, a first bevel gear and a second bevel gear, the linkage shaft is transversely arranged at the rear ends of the two supports and is installed on the two supports through the bearing seat, the first bevel gear is fixedly connected to two ends of the linkage shaft, and the second bevel gear meshed with the first bevel gear is fixedly connected to the rear end of the screw rod and extends to the outer side of the supports.

Preferably, the longitudinal pressing plate comprises a connecting plate and expansion plates located on two sides of the connecting plate, a cavity is formed in the connecting plate, sliding strips are arranged on two sides of each expansion plate along the length direction, second sliding grooves are arranged on two sides of the cavity in the connecting plate along the length direction, and the expansion plates are connected with the connecting plate in a sliding mode through the sliding strips and the second sliding grooves.

Preferably, the bottoms of the connecting plate, the telescopic plate and the transverse pressing plate are positioned on the same horizontal plane.

Preferably, the moving mechanism comprises a sleeve and a threaded rod, the sleeve is connected to the fixed plate in a rotating mode, the threaded rod is connected to the inner portion of the sleeve in a threaded mode, and one end, far away from the sleeve, of the threaded rod is fixedly connected to the connecting plate.

Preferably, a first sliding groove is formed in the inner side of the transverse pressing plate along the length direction, and a sliding block connected into the first sliding groove in a sliding mode is arranged at one end, far away from the connecting plate, of the telescopic plate.

Preferably, both sides of the top of the transverse pressing plate are fixedly connected with guide rods, and the top ends of the guide rods penetrate through the movable plate and are fixedly connected with limiting blocks.

3. Advantageous effects

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

(1) The embodiment of the utility model provides an in PVC floor blank pressing device descends through driving piece drive cross slab, carries out the blank pressing to the PVC floor and handles, and vertical compression board can be along with cross slab synchronous motion simultaneously for can carry out the blank pressing simultaneously to four sides on PVC floor and handle, improve production efficiency simultaneously.

(2) The embodiment of the utility model provides an in PVC floor blank pressing device, adjustment mechanism through setting up can be used for adjusting the position of two cross press boards, moving mechanism through setting up can be used for adjusting the position of two longitudinal press boards, and the longitudinal press board comprises a connecting plate and two expansion plates, and two expansion plates can stretch out and draw back in the connecting plate and remove, make the length of whole longitudinal press board can be along with the regulation of two cross press board's position variation and adaptability, make the device be applicable to not unidimensional PVC floor and carry out blank pressing processing operation, the practicality is higher.

Drawings

FIG. 1 is a schematic perspective view of a PVC floor edge pressing device of the present invention;

FIG. 2 is a partial top view of the PVC floor edge pressing device of the present invention;

FIG. 3 is a schematic diagram of the structure of the transverse pressing plate and the longitudinal pressing plate of the PVC floor edge pressing device of the present invention;

fig. 4 is the schematic diagram of the longitudinal pressing plate structure of the edge pressing device for PVC floor.

In the figure: 1. a work table; 2. a support; 3. a chute; 4. moving the plate; 5. a moving block; 6. an adjustment mechanism; 601. a screw rod; 602. a handle; 7. a drive member; 8. a drive shaft; 9. a transverse pressing plate; 901. a first chute; 10. a guide bar; 11. a linkage assembly; 1101. a linkage shaft; 1102. a bearing seat; 1103. a first bevel gear; 1104. a second bevel gear; 12. a longitudinal pressing plate; 1201. a connecting plate; 12011. a second chute; 1202. a retractable plate; 12021. a slider; 12022. a slide bar; 13. a fixing plate; 14. a moving mechanism; 1401. a sleeve; 1402. a threaded rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example (b): this embodiment provides a PVC floor blank pressing device, and the device can carry out the blank pressing simultaneously to four sides on PVC floor and handle, improves production efficiency.

Referring to fig. 1-4, a PVC floor edge pressing device comprises a workbench 1, wherein two sides of the top of the workbench 1 are respectively provided with a bracket 2, the top end of the bracket 2 is longitudinally provided with a chute 3, two moving plates 4 are arranged between the two brackets 2, two ends of each moving plate 4 are respectively fixedly connected with a moving block 5, the moving blocks 5 are slidably connected in the chutes 3, the center of the top of each moving plate 4 is provided with a driving piece 7, the bottom end of each driving piece 7 is connected with a transmission shaft 8 penetrating through the moving plates 4, the bottom end of each transmission shaft 8 is fixedly connected with a transverse pressing plate 9, two sides between the two transverse pressing plates 9 are respectively provided with a longitudinal pressing plate 12, the middle position of the inner side of one transverse pressing plate 9 is fixedly connected with a fixed plate 13, a moving mechanism 14 is arranged between each fixed plate 13 and the two longitudinal pressing plates 12, and the brackets 2 are provided with an adjusting mechanism 6 for adjusting the distance between the two moving plates 4;

particularly, this PVC floor blank pressing device is when using, through on placing the PVC floor workstation 1, then descend through driving piece 7 drive cross slab 9, carry out the blank pressing to the PVC floor and handle, longitudinal tie board 12 can be along with cross slab 9 synchronous motion simultaneously, make can carry out the blank pressing simultaneously to four sides on PVC floor and handle, the production efficiency is improved, and adjustment mechanism 6 through setting up can be used for adjusting two positions of cross slab 9, can be used for adjusting two positions of longitudinal tie board 12 through moving mechanism 14, thereby be applicable to not unidimensional PVC floor and carry out the blank pressing processing operation, the practicality is higher.

It should be noted that, in the present embodiment, the driving member 7 is a hydraulic cylinder, the control mode of the present invention is controlled by a controller, and the control circuit of the controller can be implemented by simple programming by those skilled in the art, and the control mode and the circuit connection are not explained in detail herein.

Referring to fig. 2, in this embodiment, the adjusting mechanism 6 includes a lead screw 601 and a handle 602, the sliding chutes 3 on the two brackets 2 are both rotatably connected with the lead screw 601, the lead screw 601 is a bidirectional lead screw, the thread directions of the two sides of the lead screw are opposite, the moving blocks 5 on the two moving plates 4 are respectively connected to the threads with opposite directions of the two sides of the lead screw 601, the front end of one lead screw 601 extends to the outside of the bracket 2 and is connected with the handle 602, a linkage assembly 11 is disposed between the two lead screws 601, when adjusting the position of the transverse pressing plate 9, an operator rotates the handle 602 to drive the lead screw 601 to rotate, thereby driving the two moving blocks 5 to approach or separate from each other on the lead screw 601, and simultaneously, the linkage assembly 11 can drive the moving blocks 5 on the other lead screw 601 to perform a synchronous moving operation, thereby adjusting the distance between the two moving plates 4, further adjusting the positions of the two transverse pressing plates 9, and the adjusting is convenient and convenient to operate.

In a preferred example of the present application, please refer to fig. 2, the linkage assembly 11 includes a linkage shaft 1101, a bearing seat 1102, first bevel gears 1103 and second bevel gears 1104, the linkage shaft 1101 is transversely disposed at the rear ends of the two brackets 2, the linkage shaft 1101 is mounted on the two brackets 2 through the bearing seat 1102, both ends of the linkage shaft 1101 are fixedly connected with the first bevel gears 1103, the rear ends of the lead screws 601 extend to the outer sides of the brackets 2 and are fixedly connected with the second bevel gears 1104 engaged with the first bevel gears 1103, when one of the lead screws 601 rotates, the second bevel gears 1104 thereon are driven to rotate, the second bevel gears 1104 drive the engaged first bevel gears 1103 to rotate, thereby driving the first bevel gears 1101 and the other first bevel gears 1103 to rotate, so that the first bevel gears 1103 drive the second bevel gears 1104 engaged on the other lead screws 601 to rotate, and further driving the other lead screws 601 to synchronously rotate, thereby improving convenience of position adjustment of the cross press platen 9.

Next, referring to fig. 3 and fig. 4, in this embodiment, the longitudinal pressing plate 12 includes a connecting plate 1201 and expansion plates 1202 located at two sides of the connecting plate 1201, a cavity is provided in the connecting plate 1201, sliding strips 12022 are provided at two sides of the expansion plate 1202 along the length direction, second sliding slots 12011 are provided at two sides of the cavity in the connecting plate 1201 along the length direction, the expansion plates 1202 and the connecting plate 1201 are slidably connected through the sliding strips 12022 and the second sliding slots 12011, the longitudinal pressing plate 12 is composed of one connecting plate 1201 and two expansion plates 1202, and the two expansion plates 1202 can move telescopically in the connecting plate 1201, so that the length of the entire longitudinal pressing plate 12 can be adaptively adjusted along with the position change of the two transverse pressing plates 9.

In a preferred example of the present application, the bottom portions of the connecting plate 1201, the expansion plate 1202 and the transverse pressing plate 9 are located at the same horizontal plane, and are used for simultaneously performing edge pressing on four sides of the PVC floor.

In addition, referring to fig. 3, in the present embodiment, the moving mechanism 14 includes a sleeve 1401 and a threaded rod 1402, the sleeve 1401 is rotatably connected to the fixing plate 13, the threaded rod 1402 is threadedly connected to the inside of the sleeve 1401, one end of the threaded rod 1402 far away from the sleeve 1401 is fixedly connected to the connecting plate 1201, and an operator can adjust the length of the exposed outer portion of the threaded rod 1402 by rotating the sleeve 1401, so as to adjust the position of the longitudinal pressing plate 12, so that the apparatus is suitable for performing edge pressing processing operations on PVC floors with different sizes.

In some embodiments of the present invention, the outer sleeve of the sleeve 1401 is provided with a protective sleeve, so that the operator can rotate the sleeve 1401 conveniently.

In a preferred example of the present application, referring to fig. 3 and fig. 4, a first sliding groove 901 is formed along a length direction inside the transverse pressing plate 9, a sliding block 12021 slidably connected to the first sliding groove 901 is disposed at an end of the expansion plate 1202 away from the connecting plate 1201, and the expansion plate 1202 and the transverse pressing plate 9 are slidably connected to each other through the sliding block 12021 and the first sliding groove 901, so as to improve stability of movement adjustment of the longitudinal pressing plate 12.

In a preferred example of this application, please refer to fig. 1, the equal fixedly connected with guide bar 10 in both sides at cross clamp 9 top, the top of guide bar 10 runs through movable plate 4 and fixedly connected with stopper, the length of guide bar 10 is greater than the stroke length of transmission shaft 8, plays the effect of spacing direction to the removal of cross clamp 9 through guide bar 10 to adjust the stability that cross clamp 9 removed, improve the blank pressing effect to the PVC floor.

The implementation principle of PVC floor blank pressing device of this application embodiment does: this PVC floor blank pressing device is when using, through placing the PVC floor on workstation 1 the position has been adjusted, then descend through driving piece 7 drive cross press plate 9, carry out the blank pressing to the PVC floor and handle, vertical pressing plate 12 can be along with cross press plate 9 synchronous motion simultaneously, make can carry out the blank pressing simultaneously to four sides on PVC floor, the production efficiency is improved, when carrying out the blank pressing to the PVC floor of equidimension, operating personnel drives lead screw 601 through rotating handle 602 and rotates, thereby drive two movable blocks 5 and be close to each other or keep away from each other at lead screw 601, simultaneously can drive movable block 5 on another lead screw 601 through linkage assembly 11 and carry out the synchronous motion operation, thereby adjust the interval between two movable plates 4, and then adjust the position of two cross press plates 9, constitute by a connecting plate 1201 and two expansion plates 1202 through vertical pressing plate 12, and two expansion plates 1202 can be in the connecting plate internal telescopic motion, make the length of whole vertical pressing plate 12 can be along with the position change of two cross press plate 9 and the regulation of adaptability, and operating personnel is through rotating sleeve 1401, thereby can adjust the length of the exposed threaded rod in the outside, thereby adjust the length of vertical pressing plate 12, make this blank pressing device be applicable to carry out the operation of not high practicality of PVC floor, it is not to handle.

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

Claims

1. The utility model provides a PVC floor blank pressing device, includes workstation (1), its characterized in that: support (2) are all installed to workstation (1) top both sides, support (2) top department vertically is provided with spout (3), two be provided with two movable plates (4) between support (2), the equal fixedly connected with movable block (5) in movable plate (4) both ends, movable block (5) sliding connection is in spout (3), movable plate (4) top center department installs driving piece (7), the bottom of driving piece (7) is connected with transmission shaft (8) that run through movable plate (4), the bottom fixedly connected with cross slab (9) of transmission shaft (8), two both sides between cross slab (9) are provided with longitudinal pressing board (12) respectively, one of them the inboard intermediate position fixedly connected with fixed plate (13) of cross slab (9), fixed plate (13) and two all be provided with moving mechanism (14) between longitudinal pressing board (12), be provided with adjustment mechanism (6) that are used for adjusting the interval between two movable plates (4) on support (2).

2. The PVC floor hold-down device of claim 1, wherein: adjustment mechanism (6) include lead screw (601) and handle (602), two all rotate in spout (3) on support (2) and be connected with lead screw (601), lead screw (601) are two-way lead screw, one of them lead screw (601) the front end extends to the outside of support (2) and is connected with handle (602), two be provided with linkage subassembly (11) between lead screw (601).

3. The PVC floor hold-down device of claim 2, wherein: linkage subassembly (11) include universal driving shaft (1101), bearing frame (1102), first bevel gear (1103) and second bevel gear (1104), universal driving shaft (1101) transversely sets up in two support (2) rear ends, universal driving shaft (1101) is installed on two support (2) through bearing frame (1102), the equal fixedly connected with first bevel gear (1103) in both ends of universal driving shaft (1101), lead screw (601) rear end extends to the outside of support (2) and fixedly connected with second bevel gear (1104) with first bevel gear (1103) engaged with.

4. The PVC floor hold-down device of claim 1, wherein: the longitudinal pressure plate (12) comprises a connecting plate (1201) and expansion plates (1202) located on two sides of the connecting plate (1201), a cavity is formed in the connecting plate (1201), sliding strips (12022) are arranged on two sides of each expansion plate (1202) along the length direction, second sliding grooves (12011) are arranged on two sides of the cavity in the connecting plate (1201) along the length direction, and the expansion plates (1202) are connected with the connecting plate (1201) in a sliding mode through the sliding strips (12022) and the second sliding grooves (12011).

5. The PVC floor hold-down device of claim 4, wherein: the bottoms of the connecting plate (1201), the expansion plate (1202) and the transverse pressing plate (9) are positioned on the same horizontal plane.

6. The PVC floor hold-down device of claim 4, wherein: the moving mechanism (14) comprises a sleeve (1401) and a threaded rod (1402), the sleeve (1401) is rotatably connected to the fixing plate (13), the threaded rod (1402) is connected to the inner portion of the sleeve (1401) in a threaded mode, and one end, far away from the sleeve (1401), of the threaded rod (1402) is fixedly connected to the connecting plate (1201).

7. The PVC floor hold-down device of claim 4, wherein: a first sliding groove (901) is formed in the inner side of the transverse pressing plate (9) along the length direction, and a sliding block (12021) which is connected into the first sliding groove (901) in a sliding mode is arranged at one end, far away from the connecting plate (1201), of the expansion plate (1202).

8. PVC floor edge pressing device according to claim 1, characterized in that: the two sides of the top of the transverse pressing plate (9) are fixedly connected with guide rods (10), and the top ends of the guide rods (10) penetrate through the movable plate (4) and are fixedly connected with limiting blocks.