Sliding table saw for plate processing

Abstract

The utility model relates to the technical field of sliding table saws, in particular to a sliding table saw for plate processing, which comprises a cutting table and is characterized in that a first mounting groove and a second mounting groove are formed in the top of the cutting table, a first pressing plate is hinged in the first mounting groove, a first mounting table is fixedly connected in the first mounting groove, and a second pressing plate is hinged in the second mounting groove. And a first button switch is fixedly mounted at the top of the first mounting table. The cutting device has the advantages that the saw blade rotates to cut a plate by pressing the first pressing plate and the second pressing plate, after cutting is completed, the tail end of the plate is reset and powered off through the second pressing plate and the second button switch, so that the saw blade stops rotating, manual operation of the switch is not needed, operation is easy, power can be cut off in time, and the energy-saving purpose is achieved; the rotation of the saw blade can be stopped in time, so that the cut plate on the material receiving table cannot be driven by the saw blade which rotates quickly to fly out, the problem that the plate is damaged or collides with people is avoided, and the safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to push bench saw technical field, especially push bench saw for plate processing. BACKGROUND

[0002] Push bench saw is a kind of woodworking machinery and equipment, mainly used to cut and process wood or other materials, push bench saw has fast, efficient, accurate and safe and so on, mainly used in wood processing, furniture manufacturing, construction, decoration and other industries.The basic principle of push bench saw is to use high-speed rotating saw blade to push wood along the guide rail on saw bed, realize the cutting function of plate.

[0003] The existing push bench saw when operating, during cutting processing, need to open control switch first, make saw blade rotate, then push plate and move to cut, after cutting is completed, close control switch again, so there is the following defect in use process:

[0004] 1, control switch needs to be operated before and after cutting, and control switch is often arranged at the starting end of push bench saw, so after cutting is completed, operator needs to walk from the end of push bench saw to starting end to close, so operation is more complex, and it needs certain time from cutting completion to switch off, and electric energy is wasted in this process;

[0005] 2, the side of the part cut down by plate needs to be attached to longitudinal backstop, so the part cut down is located between saw blade and longitudinal backstop, after cutting is completed, if saw blade is not closed in time, high-speed rotating saw blade can drive cut-down plate to slide to starting end quickly, not only can cause plate to fly out and break on the ground, if the direction of plate flying out has person, plate will impact on the body of person, and there is great safety hazard. INVENTION CONTENTS

[0006] The utility model aims at at least solving one of the technical defects in the background art.

[0007] Therefore, one purpose of the utility model is to provide a push bench saw for plate processing, to solve the problem of complex operation and safety hazard of the push bench saw in prior art.

[0008] In order to realize the above-mentioned purpose, the embodiment of the utility model provides a push bench saw for plate processing, which comprises a cutting table, a first installation groove and a second installation groove are arranged on the top of the cutting table, a first pressing plate is hingedly connected in the first installation groove, a first installation table is fixedly connected in the first installation groove, a first button switch is fixedly installed on the top of the first installation table;

[0009] The second installation groove is internally hinged with a second pressing plate, and the second installation groove is fixedly connected with a second installation table, and the top of the second installation table is fixedly installed with a second button switch.

[0010] Preferably, the top of the cutting table is provided with a first accommodating groove in communication with the first installation groove, and the top of the cutting table is provided with a second accommodating groove in communication with the second installation groove, and one end of the first pressing plate and the second pressing plate is fixedly connected with a traction rope, and one end of the traction rope is fixedly connected with a counterweight, so that when the sliding table drives the board to slide to the starting end, the first pressing plate and the second pressing plate are pushed by the board and can enter the first accommodating groove and the second accommodating groove respectively, and the board is not blocked, so that the sliding table cannot slide.

[0011] Compared with the prior art, the board cutting device has the following advantages and beneficial effects:

[0012] 1. The board is pressed by the first pressing plate and the second pressing plate, so that the saw blade rotates to cut, and after cutting is completed, the end of the board passes through the second pressing plate, the second button switch is reset and powered off, so that the saw blade stops rotating, and therefore manual operation of the switch is not required, so that the operation is simple, power can be cut off in time, and the purpose of energy saving is achieved.

[0013] 2. After cutting is completed, the cut board on the receiving table is separated from the board on the receiving table, and the second button switch is reset and powered off in time, so that the rotation of the saw blade is stopped in time, so that the cut board on the receiving table will not be driven out by the rapidly rotating saw blade, so that the problem of board damage or collision is avoided, and safety is improved.

[0014] 3. By arranging the first button switch on the front side of the saw blade, the board is started when reaching the position of the first button switch, and the starting time of the saw blade is reserved, so that the board is not contacted when the saw blade has not reached high speed, and the problem that the saw blade is stuck and cannot rotate is avoided.

[0015] 4. The counterweight can pull the first pressing plate and the second pressing plate to remain vertical, and cooperate with the arrangement of the first accommodating groove and the second accommodating groove, so that when the board moves from the end of the cutting table to the starting end, the pressing plate can be pushed into the accommodating groove, so that the board can pass smoothly, and the return of the board is not affected, and therefore the operation of secondary cutting of the board is facilitated.

[0016] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above and / or additional aspects and advantages of the present utility model will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the references to the following drawings, of which:

[0018] Figure 1 It is a structural schematic view of the front of the utility model embodiment one.

[0019] Figure 2 It is a structural schematic view of the back of the utility model embodiment one.

[0020] Figure 3 It is a sectional structure schematic view of the cutting table of the utility model embodiment one.

[0021] Figure 4 It is a structural schematic view of the utility model embodiment two.

[0022] Figure 5 It is a sectional structure schematic view of the cutting table of the utility model embodiment two.

[0023] Wherein: 1, cutting table, 2, first installation groove, 21, first pressing plate, 22, first installation platform, 23, first button switch, 24, first containing groove, 3, second installation groove, 31, second pressing plate, 32, second installation platform, 33, second button switch, 34, second containing groove, 4, traction rope, 41, counterweight, 5, sliding table, 51, material table, 52, transverse backrest, 53, sliding groove, 54, top plate, 55, first positioning bolt, 6, material receiving table, 61, sliding rod, 62, sliding sleeve, 63, longitudinal backrest, 64, limiting groove, 65, limiting rod, 66, second positioning bolt, 67, positioning groove, 68, non-slip pad. DETAILED DESCRIPTION

[0024] The embodiments of the present utility model are described in detail below, examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present utility model, and cannot be understood as a limitation of the present utility model.

[0025] In the present utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium, or can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present utility model can be understood according to the specific circumstances.

[0026] The present utility model provides a kind of push bench saw for plate processing.

[0027] Example 1:

[0028] like Figure 3 As shown, it includes a cutting table 1. The top of the cutting table 1 is provided with a first mounting groove 2 and a second mounting groove 3. The first mounting groove 2 is located on the front side of the saw blade, and the second mounting groove 3 is located on the side of the saw blade. A first pressure plate 21 is hinged inside the first mounting groove 2. A first mounting platform 22 is fixedly connected inside the first mounting groove 2. A first push-button switch 23 is fixedly installed on the top of the first mounting platform 22. The first push-button switch 23 supports the first pressure plate 21. When force is applied to the first pressure plate 21, the first push-button switch 23 is pressed down, which powers on the motor used to drive the rotation of the saw blade. When the first pressure plate 21 is not under force, the first push-button switch 23 resets and the circuit is de-energized.

[0029] The second mounting slot 3 has a second pressure plate 31 hinged inside, and a second mounting platform 32 is fixedly connected inside the second mounting slot 3. A second push-button switch 33 is fixedly installed on the top of the second mounting platform 32. The second push-button switch 33 supports the second pressure plate 31. When force is applied to the second pressure plate 31, the second push-button switch 33 is pressed down, which powers on and starts the motor used to drive the saw blade to rotate. When the second pressure plate 31 is not under force, the second push-button switch 33 resets and the circuit is de-energized.

[0030] Specifically, the first button switch 23 is located on the front side of the saw blade, and the second button switch 33 is located on the side of the saw blade. The first button switch 23 and the second button switch 33 are connected in parallel, so that when either button switch is closed and energized, the motor used to drive the rotation of the saw blade can be energized and started. When both button switches are opened at the same time, the motor used to drive the rotation of the saw blade can be de-energized and stopped.

[0031] like Figure 1 As shown, a slide table 5 is slidably connected to the top of the cutting table 1, and a material table 51 is fixedly connected to one side of the slide table 5. The material table 51 is used to place the material. A transverse support 52 is fixedly installed on the top of the material table 51. The transverse support 52 abuts against one side of the material. A sliding groove 53 is opened on the top of the slide table 5. A top plate 54 is slidably connected inside the sliding groove 53. The top plate 54 abuts against the side of the material away from the transverse support 52 and cooperates with the transverse support 52 to clamp and fix the material. A first positioning bolt 55 is threadedly connected to one side of the top of the top plate 54. A threaded hole on the top plate 54 that mates with the first positioning bolt 55 penetrates the top plate 54, thereby tightening the first positioning bolt 55. The bottom end of the first positioning bolt 55 can abut against the slide table 5, thereby achieving the purpose of fixing the top plate 54.

[0032] like Figure 2As shown, a receiving platform 6 and a sliding rod 61 are fixedly connected to one side of the cutting table 1. A sliding sleeve 62 is slidably connected to the outer surface of the sliding rod 61. A longitudinal support 63 is fixedly connected to the top of the sliding sleeve 62. The bottom surface of the longitudinal support 63 is in contact with the top surface of the receiving platform 6. The longitudinal support 63 can slide on the surface of the sliding rod 61 through the sliding sleeve 62, thereby adjusting the distance between the longitudinal support 63 and the saw blade. A limiting groove 64 is opened at the bottom of the side of the receiving platform 6 near the sliding rod 61. A limiting rod 65 is fixedly connected to one side of the sliding sleeve 62. The limiting rod 65 is slidably connected in the limiting groove 64, thereby restricting the sliding sleeve 62 and preventing the longitudinal support 63 from sliding around the sliding rod 61. The top of the support plate 63 is threaded with a second positioning bolt 66. A threaded hole on the longitudinal support plate 63 that mates with the second positioning bolt 66 passes through the longitudinal support plate 63, thereby tightening the second positioning bolt 66. The bottom end of the second positioning bolt 66 can abut against the receiving platform 6, thereby achieving the purpose of fixing the longitudinal support plate 63. The top of the receiving platform 6 is provided with a positioning groove 67 corresponding to the second positioning bolt 66. An anti-slip pad 68 is fixedly connected to the bottom of the positioning groove 67. The anti-slip pad 68 is made of rubber, so that when the second positioning bolt 66 is tightened, the second positioning bolt 66 can sink into the anti-slip pad 68, which can prevent the second positioning bolt 66 from sliding.

[0033] Example 2:

[0034] like Figures 4-5 As shown, based on Embodiment 1, the top of the cutting table 1 is provided with a first receiving groove 24 that communicates with the first mounting groove 2. When the first pressure plate 21 rotates clockwise, it can be put into the first receiving groove 24. The top of the cutting table 1 is provided with a second receiving groove 34 that communicates with the second mounting groove 3. When the second pressure plate 31 rotates clockwise, it can be put into the second receiving groove 34. One end of the first pressure plate 21 and the second pressure plate 31 are fixedly connected to a traction rope 4. One end of the traction rope 4 is fixedly connected to a counterweight 41. Under the action of the counterweight 41, the traction rope 4 can be pulled, so that the first pressure plate 21 and the second pressure plate 31 are in a vertical state.

[0035] The working principle of the utility model is as follows: in use, sliding the sliding table 5, sliding the material table 51 to the starting end of the cutting table 1, then placing the board against the transverse abutment 52 on the material table 51, sliding the top plate 54 so as to abut against the tail of the board, then fixing the top plate 54 through the first positioning bolt 55, then pushing the sliding table 5 to the end of the cutting table 1, when the board passes through the first pressing plate 21, pressing the first pressing plate 21 so that the first button switch 23 is closed to be powered, thereby the saw blade rotates, continuing to push the sliding table 5 so that the board contacts the saw blade, thereby the saw blade cuts the board, and during the cutting process, the board also presses the second pressing plate 31, so that the second button switch 33 is closed to be powered, when the tail of the board passes through the first pressing plate 21, the first button switch 23 is popped up to be powered off, at this time, since the second button switch 33 is powered, the saw blade still rotates to cut, until the tail of the board passes through the second pressing plate 31, the second button switch 33 is popped up to be powered off, thereby the saw blade stops rotating, at this time, the board is also completely cut, thereby the purpose of timely power-off is achieved.

[0036] In the second embodiment, after the first pressing plate 21 and the second pressing plate 31 lose the pressure, the counterweight 41 falls, so that the first pressing plate 21 and the second pressing plate 31 are vertical, at this time, if the board still needs to be cut again, sliding the sliding table 5 from the end to the starting end of the cutting table 1, the board pushes the second pressing plate 31 and the first pressing plate 21 into the second storage groove 34 and the first storage groove 24 respectively, after the board passes completely, the first pressing plate 21 and the second pressing plate 31 are vertical again, at this time, the position of the board can be adjusted again.

[0037] Compared with the prior art, the utility model has the following beneficial effects relative to the prior art:

[0038] 1、In cutting the board, the board passes through the first pressing plate 21 and the second pressing plate 31 to press, so that the saw blade rotates to cut, when the cutting is about to end, the end of the board passes through the first pressing plate 21, so that the first button switch 23 resets to be powered off, after the cutting is completed, the end of the board passes through the second pressing plate 31, the second button switch 33 resets to be powered off, thereby the saw blade stops rotating, therefore it is not necessary to manually operate the switch again, thereby the operation is simple, the power can be cut off in time, and the purpose of energy saving is achieved.

[0039] 2、After the cutting is completed, the cut board on the receiving table 6 and the board on the material table 51 are separated, and the end of the board on the material table 51 passes through the second pressing plate 31 in time, so that the second button switch 33 resets to be powered off in time, the rotation of the saw blade is stopped in time, thereby the cut board on the receiving table 6 will not be driven to fly out by the fast rotating saw blade, thereby the problems of board breakage or hitting people are avoided, and the safety is improved.

[0040] 3、By setting the first button switch 23 at the front side of the saw blade, the board starts the saw blade when it reaches the position of the first button switch 23, at this time the board has not yet reached the position of the saw blade, so the saw blade has a certain starting time, so that the saw blade can quickly reach high speed, then the board slides to the position of the saw blade to be cut, reserving the starting time of the saw blade, so as to avoid the problem that the board contacts the saw blade before it reaches high speed, causing the saw blade to be stuck and unable to rotate.

[0041] 4、By fixing the traction rope 4 at the end of the first and second pressing plates 21 and 31, and fixing the counterweight 41 at the end of the traction rope 4, the counterweight 41 can pull the first and second pressing plates 21 and 31 to keep them vertical, and cooperate with the setting of the first and second accommodating grooves 24 and 34, so that when the board moves from the end to the starting end of the cutting table 1, the pressing plate can be pushed into the accommodating groove, so that the board passes smoothly and does not affect the return of the board, thus facilitating the secondary cutting operation of the board.

Claims

1. A sliding table saw for processing of panels, comprising a cutting table (1), characterized in that, The top of the cutting table (1) is provided with a first installation slot (2) and a second installation slot (3), the inside of the first installation slot (2) is hingedly connected with a first pressing plate (21), and the inside of the first installation slot (2) is fixedly connected with a first installation table (22). The inside of the second installation slot (3) is hingedly connected with a second pressing plate (31), and the inside of the second installation slot (3) is fixedly connected with a second installation table (32).

2. The sliding table saw according to claim 1, wherein The top of the cutting table (1) is provided with a first containing groove (24) in communication with the first installation slot (2), and the top of the cutting table (1) is provided with a second containing groove (34) in communication with the second installation slot (3).

3. The sliding table saw according to claim 2, wherein One end of the first pressing plate (21) and the second pressing plate (31) is fixedly connected with a traction rope (4), and one end of the traction rope (4) is fixedly connected with a counterweight (41).

4. The sliding table saw according to claim 1, wherein The top of the cutting table (1) is slidably connected with a sliding table (5), one side of the sliding table (5) is fixedly connected with a material table (51), and the top of the material table (51) is fixedly installed with a transverse backstop (52).

5. The sliding table saw according to claim 4, wherein The top of the sliding table (5) is provided with a sliding groove (53), the inside of the sliding groove (53) is slidably connected with a top plate (54), and one side of the top plate (54) is threadedly connected with a first positioning bolt (55).

6. The sliding table saw of claim 1 wherein, One side of the cutting table (1) is fixedly connected with a material receiving table (6) and a sliding rod (61), the outer surface of the sliding rod (61) is slidably connected with a sliding sleeve (62), and the top of the sliding sleeve (62) is fixedly connected with a longitudinal backstop (63).

7. The sliding table saw according to claim 6, wherein The bottom of one side of the material receiving table (6) near the sliding rod (61) is provided with a limiting groove (64), one side of the sliding sleeve (62) is fixedly connected with a limiting rod (65), and the top of the longitudinal backstop (63) is threadedly connected with a second positioning bolt (66).

8. The sliding table saw according to claim 7, wherein The top of the material receiving table (6) is provided with a positioning groove (67) corresponding to the second positioning bolt (66), and the bottom in the positioning groove (67) is fixedly connected with an anti-skid pad (68).

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