CN212124709U

CN212124709U - Quartz stone plate convex grain press equipment

Info

Publication number: CN212124709U
Application number: CN201922407466.4U
Authority: CN
Inventors: 陈荣昌; 黄海清
Original assignee: Guangdong Wayon Industrial Co ltd
Current assignee: Guangdong Wayon Industrial Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-12-11
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a protruding line press equipment of quartz stone panel, which comprises a base, fixedly connected with support body on the base, the support body top is provided with the hydraulic pump, the hydraulic pump links to each other with hydraulic telescoping rod, the hydraulic telescoping rod lower extreme is connected with the pressure platform of impression panel, the clamp plate with the panel contact when pressing the platform bottom to be connected with the impression operation, the below adaptation of pressing the platform is provided with the workstation of placing panel when the impression operation, still include a power-off protection device, power-off protection device includes a casing, the inside screw thread seat that is provided with of casing, the gland with set up in the lever switch of gland below, gland and screw thread seat threaded connection, the lever switch with the hydraulic pump electricity is connected, it is easy to have solved the press equipment of prior art and has caused the not high.

Description

Quartz stone plate convex grain press equipment

Technical Field

The utility model relates to a press equipment field especially relates to a protruding line press equipment of quartz plate material.

Background

Along with the improvement of the living standard of people, the requirements of people on the quality of quartz stone plate products are higher and higher, and high-grade quartz stone plate products in the future market are more and more popular and favored by consumers. Many high-quality and top-grade quartz stone plates are provided with raised grains, and the raised grains make the quartz stone plates look more stereoscopic and high-grade. The formation of raised lines requires the pressing of the sheet material with a dedicated pressing apparatus. In order to obtain a sufficiently large downforce, the press table of the press apparatus is generally hydraulically driven by a hydraulic pump. In daily work, once the switch of the hydraulic pump is opened by mistake, the hydraulic pump is electrified to start the operation of the pressing platform, so that dangerous conditions are caused, and the safety of the pressing work needs to be improved.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protruding line press equipment of quartz stone slab to solve prior art's press equipment and be caused the not high technical problem of suppression operation security by the mistake start-up easily.

The technical scheme of the utility model as follows:

the utility model provides a protruding line press equipment of quartz stone panel, wherein, includes the base, fixedly connected with support body on the base, the support body top is provided with the hydraulic pump, the hydraulic pump links to each other with hydraulic telescoping rod, the hydraulic telescoping rod lower extreme is connected with the pressure platform of impression panel, press the clamp plate that the platform bottom was connected with the impression operation time and panel contact, the below adaptation of pressing the platform is provided with the workstation of placing panel when the impression operation, still includes a outage protection device, outage protection device includes a casing, inside screw thread seat, the gland of being provided with of casing and setting up in the lever switch of gland below, gland and screw thread seat threaded connection, lever switch with the hydraulic pump electricity is connected.

The raised grain press equipment of quartzite panel, wherein, lever switch includes a conductive lever, conductive lever pass through the lever fulcrum and support in the casing, the one end bottom that conductive lever is close to the gland below is connected with the elastic component, lever switch still includes conductive terminal, conductive terminal sets up in the adaptation position and makes conductive lever rotate around the lever fulcrum when conductive lever one end with conductive terminal can contact, conductive lever with the hydraulic pump electricity is connected, conductive terminal with the hydraulic pump electricity is connected.

The protruding line press equipment of quartzite panel, wherein, the screw thread seat is provided with the external screw thread, the gland be provided with the screw hole of the external screw thread adaptation on the screw thread seat, the gland with the screw thread seat passes through screw-thread fit and connects, the gland can be followed during gland screw in or the screw thread seat screw in screw thread seat axial motion, the gland can screw in the screw thread seat is until the gland butt the one end that the electrically conductive lever is connected with the elastic component.

The convex grain pressing machine equipment for the quartz stone plate is characterized in that the top of the elastic piece is abutted to the conductive lever, and the bottom of the elastic piece is abutted to the shell.

The pressing cover comprises a pressing plate and a pressing cover main body, the pressing plate is connected with the pressing cover main body and is arranged at the bottom of the pressing cover main body, and the pressing plate extends to a matching length from the middle of the pressing cover main body to the outer side of the pressing cover main body so that the pressing plate can abut against the conductive lever to compress the elastic piece when the pressing cover is screwed into the threaded seat.

The convex grain press equipment for the quartz stone plate is characterized in that the press table is connected with a pressure sensor, the pressure sensor is connected with a switch control system, and the switch control system controls the opening and closing of a hydraulic pump.

The convex grain pressing machine equipment for the quartz stone plate is characterized in that a hydraulic output end of the hydraulic pump is connected with the hydraulic telescopic rod to drive the hydraulic telescopic rod to do reciprocating linear motion.

The protruding line press equipment of quartzite panel wherein, the casing top is provided with the switch door.

The utility model has the advantages that: through setting up power protection device, set up dual fail-safe, when power protection device is in the off-state, the switch of hydraulic pump is opened by the mistake and also can not start press equipment, must set up power protection device to the on-state just can start press equipment, and the security is high, has solved prior art's press equipment and has caused the not high technical problem of suppression operation security by the mistake start easily.

Drawings

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

Fig. 2 is the internal structure schematic diagram of the medium power failure protection device of the present invention in the power-off state.

Fig. 3 is a schematic structural diagram of the power interruption protecting apparatus of the present invention in the power-on state.

Fig. 4 is a schematic structural diagram of the middle gland of the present invention.

Fig. 5 is a circuit connection diagram of the lever switch and the hydraulic pump in the power-off state of the medium power-off protection device of the present invention.

Fig. 6 is a circuit connection diagram of the lever switch and the hydraulic pump in the power-on state of the medium power-off protection device of the present invention.

Reference is made to the accompanying drawings in which:

1, a base; 2, a frame body; 3, a hydraulic pump; 4, hydraulic telescopic rods; 5, pressing the table; 6, pressing a plate; 7, a workbench; 8, a power-off protection device; 80, pressing a cover; 801 a gland body; 802 pressing a plate; 81 thread seats; 810 external threads; 82 a lever switch; 820 a conductive lever; 821 an elastic member; 822 an electrically conductive terminal; 83 housing.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be described in further detail below with reference to the accompanying drawings and examples.

Referring to fig. 1 and 2, the utility model provides a protruding line press equipment of quartz plate, wherein, including base 1, fixedly connected with support body 2 on the

base

1, 2 tops of support body are provided with hydraulic pump 3, hydraulic pump 3 links to each other with hydraulic telescoping rod 4, hydraulic pump 3 the hydraulic output with hydraulic telescoping rod 4 connects in order to drive the operation of suppressing panel is accomplished to 4 reciprocating linear motion of hydraulic telescoping rod. The 4 lower extremes of hydraulic telescoping rod are connected with the pressure platform 5 of impression panel, pressure 5 bottoms of platform are connected with the clamp plate 6 of impression operation time and panel contact, the below adaptation of pressure platform 5 is provided with the workstation 7 of placing panel when the impression operation, still includes a power-off protection device 8, power-off protection device 8 includes a casing 83, the inside screw thread seat 81, the gland 80 that is provided with of casing 83 and the lever switch 82 who sets up in gland 80 below, gland 80 and screw thread seat 81 threaded connection, lever switch 82 with the hydraulic pump 3 electricity is connected.

Referring to fig. 2 and 3, the lever switch 82 includes a conductive lever 820, the conductive lever 820 is supported in the housing 83 through a lever fulcrum, a resilient member 821 is connected to a bottom of one end of the conductive lever 820 near the lower portion of the gland, a top of the resilient member 821 abuts against the conductive lever 820, and a bottom of the resilient member 821 abuts against the housing 83. In this embodiment, the elastic member 821 is a spring or a resilient plate, the lever switch 82 further includes a conductive terminal 822, the conductive terminal 822 is disposed at an adaptive position, such that one end of the conductive lever 820 can contact the conductive terminal 822 when the conductive lever 820 rotates around a fulcrum, the conductive lever 820 is electrically connected to the hydraulic pump 3, and the conductive terminal 822 is electrically connected to the hydraulic pump 3.

The screw base 81 is provided with external screw thread 810, the gland 80 is provided with the screw hole with the external screw thread 810 adaptation on the screw base 81, the gland 80 with the screw base 81 is through screw-thread fit connection, the gland 80 can follow when the gland 80 is screwed in or out the screw base 81 axial motion, the gland 80 can rotate into the screw base 81 until the gland 80 butt the one end that the electric conduction lever 820 is connected with elastic component 821, at this moment the electric conduction lever 820 atress is rotatory around the lever fulcrum, the other end of electric conduction lever 820 with conductive terminal 822 contacts.

Referring to fig. 2 to 6, when the press is idle, the power-off protection device 8 is in a power-off state (as shown in fig. 2 and 5), since one end of the conductive lever 820 is separated from the conductive terminal 822, the circuit is disconnected at the conductive lever 820, and a closed loop cannot be formed, at this time, if the switch of the hydraulic pump 3 is turned on, the hydraulic pump 3 still cannot be started, the lever switch 82 functions as a safety switch, so that the hydraulic pump is prevented from being started under the condition that the switch of the hydraulic pump 3 is turned on by mistake, and the safety of the press equipment is improved. When the pressing machine needs to be started, the pressing cover 80 is rotated to screw the pressing cover 80 into the threaded seat 81, the pressing cover 80 moves downward along the axial direction of the threaded seat 81 until the pressing cover 80 abuts against one end, connected with the elastic member 821, of the conductive lever 820, one end, connected with the elastic member 821, of the conductive lever 820 is pressed downward by the pressing cover 80, the elastic member 821 is compressed, at this time, the conductive lever 820 is stressed to rotate around a lever fulcrum, the other end of the conductive lever 820 is in contact with the conductive terminal 822, the power-off protection device 8 is in a power-on state, at this time, if the switch is closed, the conductive lever 820, the conductive terminal 822, the hydraulic pump 3 and the switch form a closed loop (as shown in fig.. Similarly, after the press completes the operation, the pressing cover 80 is rotated in the opposite direction, so that the pressing cover 80 is screwed out of the threaded seat 81, the pressing cover 80 is separated from the conductive lever 820, the conductive lever 820 is forced to rotate around the lever fulcrum under the action of the elastic restoring force of the elastic member 821, the conductive lever 820 is separated from the conductive terminal 822, the conductive lever 820, the conductive terminal 822, the hydraulic pump 3 and the switch cannot form a closed loop, and the power-off protection device 8 is in a power-off state.

The utility model can lock the conductive lever 820 and the conductive terminal 822 in a contact state through the screw-thread locking of the gland 80 and the screw-thread seat 81, and the power-off protection device 8 is electrified; when gland 80 and electrically conductive lever 820 separate, electrically conductive lever 820 can be under the elastic force effect of elastic component 821 atress around the lever fulcrum rotation, electrically conductive lever 820 and the separation of conductive terminal 822, the outage protection device 8 outage, the utility model discloses a set up elastic component 821, lever switch 82, threaded connection's gland 80 and screw thread seat 81, realized the free switching of outage protection device 8 on-state and off-state, the structure is ingenious, has set up safety switch for press equipment in other words, avoids hydraulic pump switch to be opened by the mistake, has improved press equipment's security greatly.

Preferably, the gland 80 includes a pressing plate 802 and a gland body 801, the pressing plate 802 is connected to the gland body 801 and is disposed at the bottom of the gland body 801, the pressing plate 802 is formed to extend from the middle of the gland body 801 to the outside of the gland body 801 to a length suitable for the pressing plate 802 to abut against the conductive lever 820 to compress the elastic member 821 when the gland 80 is screwed into the screw seat 81.

Pressure platform 5 is connected with a pressure sensor, pressure sensor and on-off control system are connected, and on-off control system controls the switching of hydraulic pump 3, during the pressfitting panel, if the pressure value that pressure sensor detected is too big or too little, with signal transmission to on-off control system, on-off control system control hydraulic pump 3 closes, if the overdraft is too big can lead to panel to damage, then can not press predetermined panel line for a short time, the utility model discloses set up pressure sensor, inject the overdraft at preset within range, improved the quality of panel suppression.

Preferably, the top of the shell 83 is provided with a switch door, so that an operator can conveniently open the door to operate the power-off protection device.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a protruding line press equipment of quartz stone panel, a serial communication port, which comprises a base, fixedly connected with support body on the base, the support body top is provided with the hydraulic pump, the hydraulic pump links to each other with hydraulic telescoping rod, the hydraulic telescoping rod lower extreme is connected with the pressure platform of impression panel, press the platform bottom be connected with the clamp plate of impression operation time with the panel contact, the below adaptation of pressing the platform is provided with the workstation of placing panel when the impression operation, still includes a power-off protection device, power-off protection device includes a casing, inside screw thread seat, the gland of being provided with of casing and the lever switch that sets up in the gland below, gland and screw thread seat threaded connection, the lever switch with the hydraulic pump electricity is connected.

2. The pressing machine for the raised grains of the quartz stone plate as claimed in claim 1, wherein the lever switch includes a conductive lever supported in the housing through a lever fulcrum, the conductive lever is connected to an elastic member at a bottom of an end of the conductive lever close to a lower side of the pressing cover, the lever switch further includes a conductive terminal disposed at an adaptive position so that the conductive lever rotates around the lever fulcrum with one end of the conductive lever in contact with the conductive terminal, the conductive lever is electrically connected to the hydraulic pump, and the conductive terminal is electrically connected to the hydraulic pump.

3. The pressing machine equipment for the raised grains of the quartz stone plate as claimed in claim 2, wherein the threaded seat is provided with external threads, the gland is provided with a threaded hole matched with the external threads on the threaded seat, the gland is connected with the threaded seat in a threaded fit manner, the gland can axially move along the threaded seat when the gland is screwed in or out of the threaded seat, and the gland can be screwed in the threaded seat until the gland abuts against one end of the conductive lever, which is connected with the elastic piece.

4. The apparatus of claim 3, wherein the resilient member has a top portion abutting the conductive lever and a bottom portion abutting the housing.

5. The apparatus of claim 4, wherein the pressing cover includes a pressing plate and a pressing cover main body, the pressing plate is connected to the pressing cover main body and disposed at the bottom of the pressing cover main body, and the pressing plate is formed to extend from the middle of the pressing cover main body to the outside of the pressing cover main body to a length suitable for the pressing plate to abut against the conductive lever to compress the elastic member when the pressing cover is screwed into the screw seat.

6. The pressing machine equipment for the raised grains on the quartz stone plate as claimed in claim 5, wherein the pressing table is connected with a pressure sensor, the pressure sensor is connected with a switch control system, and the switch control system controls the opening and closing of a hydraulic pump.

7. The pressing machine equipment for convex grains on quartz stone plates as claimed in claim 6, wherein the hydraulic output end of the hydraulic pump is connected with the hydraulic telescopic rod to drive the hydraulic telescopic rod to reciprocate linearly.

8. The apparatus of claim 7, wherein a switch door is provided on the top of the housing.