Workbench of plate feeding machine

Abstract

The utility model relates to the technical field of plate feeding machines, in particular to a working table of a plate feeding machine. According to the technical scheme, the plate stacking device comprises a pedestal used for stacking multiple layers of placed plates, and a spacing mechanism enabling the plates to be stacked at intervals, wherein the spacing mechanism comprises a plurality of spacing bars distributed in the vertical direction; and the multi-height horizontal pushing mechanism is used for driving the spacing bars with different heights to translate towards the plate. According to the utility model, through the design of the spacing mechanism, the spacing strip can be cushioned between plates of different layers, so that two plates are prevented from being directly stacked and contacted, the plates can be prevented from being extruded and damaged due to contact type stacking, and the plates can be prevented from being abraded when the plates are horizontally pushed by a plate unloading machine and a plate loading machine which are stacked in a contact type; through the design of the translation guide mechanism and the multi-height horizontal pushing mechanism, independent translation of the spacing mechanisms with different heights can be realized, so that the spacing mechanisms can be moved away from the current layer of plate, and the next layer of plate can be conveniently and vertically placed.

Description

Technical Field

[0001] The utility model relates to the technical field of plate loading machines, in particular to a plate loading machine workbench. Background Art

[0002] A plate loader refers to a device that uses lifting, pushing and other actions to feed plates into a plate processing machine for subsequent processing.

[0003] The existing plate loading machine needs to stack the plates to be processed on the workbench. When the plates to be processed are precision objects such as circuit boards, the seamless stacking will not only squeeze the circuit boards, but also wear the plates when pushing the plates. To this end, the utility model proposes a plate loading machine workbench that can stack plates in a gap-type manner. Utility Model Content

[0004] The utility model aims to provide a plate loading machine workbench in view of the problems existing in the background technology.

[0005] The technical solution of the utility model is as follows: a plate loading machine workbench, including a base for stacking plates, a spacing mechanism for stacking the plates at each layer, the spacing mechanism including a plurality of spacing bars distributed in the vertical direction; and a multi-height push mechanism for driving the spacing bars of different heights to move horizontally toward the plates.

[0006] Optionally, the spacing mechanism further includes a connecting arm and a connecting bar, the top end of the connecting arm is fixedly connected to the corresponding spacing bar, and the bottom end of the connecting arm is fixedly connected to the corresponding connecting bar.

[0007] Optionally, a translation guide mechanism is also included to guide the translation of the spacing mechanism.

[0008] Optionally, the translation guide mechanism includes a vertical plate fixed to the upper surface of the base and located on the side of the plate, a plurality of guide shafts fixedly connected to one side surface of the vertical plate and capable of movably passing through corresponding connecting strips, and an anti-slip seal strip connected to one end of the guide shaft.

[0009] Optionally, the multi-height push mechanism includes a pair of end plates fixedly connected by a connecting shaft, a cylinder fixed to the top end plate, and a push arm fixedly connected to the end of the cylinder piston rod.

[0010] Optionally, the multi-height push mechanism includes a threaded shaft rotatably connected between the upper and lower end plates, and the threaded shaft is threadably engaged with the base, and the connecting shaft movably passes through the base.

[0011] Optionally, the multi-height push mechanism further includes a driven wheel fixedly sleeved with the threaded shaft, a motor fixed to the bottom end plate, and a driving wheel fixedly connected to the motor output shaft and meshing with the driven wheel.

[0012] Optionally, a pair of connecting arms connecting the spacer bar and the connecting bar are provided, the two connecting arms are symmetrically connected to the two ends of the connecting bar, and the length of the connecting bar increases from top to bottom.

[0013] Compared with the prior art, the utility model has the following beneficial technical effects:

[0014] The present application uses a spacing mechanism to design a spacing bar between plates of different layers to prevent two plates from being stacked and contacted directly, which can not only avoid the extrusion damage of the plates caused by contact stacking, but also avoid the wear of the plates caused by the upper plate machine when pushing the plates horizontally under contact stacking;

[0015] Furthermore, through the design of the translation guide mechanism and the multi-height push mechanism, the separate translation of the spacing mechanisms at different heights can be achieved, so that the spacing mechanisms can be removed from the current layer of panels to facilitate the vertical placement of the next layer of panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the working table of the plate loading machine;

[0017] Figure 2 for Figure 1 Schematic diagram of the structure after the first layer of panels are placed;

[0018] Figure 3 It is a schematic diagram of the structure of the spacing mechanism, the translation guide mechanism, and the multi-height push mechanism;

[0019] Figure 4 It is a structural schematic diagram of the spacing mechanism;

[0020] Figure 5 is a structural schematic diagram of a translation guide mechanism;

[0021] Figure 6 It is a structural schematic diagram of a multi-height push mechanism.

[0022] Reference numerals: 1, pedestal;

[0023] 2. Panels;

[0024] 3. spacing mechanism; 31. spacing bar; 32. connecting arm; 33. connecting bar;

[0025] 4. Translation guide mechanism; 41. Vertical plate; 42. Guide shaft; 43. Anti-slip seal;

[0026] 5. Multi-height push mechanism; 51. End plate; 52. Connecting shaft; 53. Threaded shaft; 54. Driven wheel; 55. Motor; 56. Driving wheel; 57. Cylinder; 58. Push arm. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] like Figure 1-6 As shown, the utility model proposes a plate loading machine workbench, including a base 1 for stacking and placing multiple layers of plates 2. Since the base 1 is a prior art and its shape can be designed according to actual needs, it will not be described in detail here.

[0031] In this embodiment, the plate loading machine workbench includes a spacing mechanism 3 for allowing each plate 2 to be stacked in a gap-like manner. Figure 4 , the spacing mechanism 3 includes spacing bars 31, connecting arms 32 and connecting bars 33. The number of spacing bars 31 is the same as the number of panels 2 to be stacked, so that each layer of panels 2 can be separated from other layers by a spacing bar 31. There is a pair of connecting arms 32 connected to the same spacing bar 31, and the bottom ends of the two connecting arms 32 are fixedly connected to the two ends of a connecting bar 33 respectively. For spacing bars 31 of different heights, the horizontal spacing between the two connecting arms 32 will be different, and the length of the connecting bar 33 connected at their lower ends will also be different. Specifically in this embodiment, as the height of the spacing bar 31 decreases, the horizontal spacing between the two connecting arms 32 and the length of the connecting bar 33 will increase accordingly, so that all spacing bars 31, connecting arms 32, and connecting bars 33 can be as Figure 1, Figure 3 shown remain in the same vertical plane.

[0032] In this embodiment, reference Figure 6 , the upper plate machine workbench also includes a multi-height horizontal push mechanism 5 for pushing the spacing bars 31 of different heights to move horizontally. The multi-height horizontal push mechanism 5 includes an end plate 51, a connecting shaft 52, a cylinder 57 and a push arm 58. The end plate 51 is provided with a pair and is respectively fixed to the top ends of the three connecting shafts 52 and the bottom ends of the three connecting shafts 52, and the connecting shaft 52 movably passes through the platform 1. The cylinder 57 is fixed to the upper surface of the end plate 51 at the top, and one end of the push arm 58 is fixedly connected to the piston rod of the cylinder 57, and the other end of the push arm 58 is used to push the corresponding connecting bar 33 to move horizontally, so that the spacing bar 31 is placed above the current layer plate 2;

[0033] In addition, since the heights of the connecting strips 33 are not the same, the height of the push arm 58 needs to be adjusted accordingly, so the multi-height push mechanism 5 also includes a threaded shaft 53, a driven wheel 54, a motor 55 and a driving wheel 56. The two ends of the threaded shaft 53 are respectively connected to the two upper and lower end plates 51 for rotation, and the base 1 is provided with an internal threaded hole that is threadedly engaged with the threaded shaft 53. The motor 55 is fixed to the upper surface of the bottom end plate 51, the driving wheel 56 is fixedly connected to the output shaft of the motor 55, and the driving wheel 56 is meshed with the driven wheel 54 fixedly sleeved on the threaded shaft 53. The output shaft of the motor 55 drives the driving wheel 56 to rotate, and the driving wheel 56 drives the threaded shaft 53 to rotate by meshing with the driven wheel 54. The threaded shaft 53 drives the entire multi-height push mechanism 5 to move vertically by threading with the base 1, thereby adjusting the height of the push arm 58 to push the connecting strips 33 of different heights.

[0034] In this embodiment, reference Figure 5 The upper plate machine workbench also includes a translation guide mechanism 4 for guiding the translation of the spacing mechanism 3, and the translation guide mechanism 4 includes a vertical plate 41, a guide shaft 42, and an anti-detachment seal 43. One end of the guide shaft 42 is fixedly connected to the vertical plate 41, and the other end thereof is fixedly connected to the anti-detachment seal 43. In addition, the connecting strip 33 is provided with a through hole for the guide shaft 42 to movably penetrate, and the through hole between the two provides guidance for the translation of the spacing mechanism 3.

[0035] The working principle of this embodiment is as follows: first, a panel 2 is placed on the upper surface of the pedestal 1 (the first layer of panels 2), and then the push arm 58 of the multi-height push mechanism 5 pushes the lowest connecting strip 33, and the spacing strip 31 connected to the connecting strip 33 through the connecting arm 32 is also located at the lowest (first layer), and can be pushed horizontally to the upper surface of the panel 2 near the edge. Then the second layer of panels 2 is placed. At this time, since there is a layer of spacing strips 31 between the two layers of panels 2 as a barrier, it can be ensured that the two layers of panels 2 will not be stacked tightly. After the second layer of panels 2 is placed, the operation of the motor 55 in the multi-height push mechanism 5 allows the push arm 58 to rise to a certain height, so that it pushes the second layer of spacing strips 31 to the upper surface of the second layer of panels 2 near the edge, and so on and so forth until all panels 2 are stacked, and each panel 2 can be sent out by the operation of the plate loading machine. This working mode of the plate loading machine belongs to the prior art and will not be described in detail here.

[0036] To sum up the above, through the design of the spacing mechanism 3, the spacing bars 31 can be used to pad between the plates 2 of different layers to avoid direct stacking and contact between the two plates 2. This can not only avoid the extrusion damage to the plates 2 caused by contact stacking, but also avoid the wear on the plates 2 caused by the upper plate machine pushing them horizontally under contact stacking.

[0037] Through the design of the translation guide mechanism 4 and the multi-height push mechanism 5, the separate translation of the spacing mechanisms 3 at different heights can be achieved, so that the spacing mechanisms 3 can be removed from the current layer of panels 2 to facilitate the vertical placement of the next layer of panels 2.

[0038] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A plate loading machine workbench, comprising a base (1) for stacking multiple layers of plate members (2), It is characterized in that Also includes: A spacing mechanism (3) for stacking the panels (2) in layers in an intermittent manner, wherein the spacing mechanism (3) comprises a plurality of spacing bars (31) distributed in a vertical direction; A multi-height horizontal push mechanism (5) is provided for driving the spacing bars (31) of different heights to move horizontally toward the plate (2).

2. A plate loading machine workbench according to claim 1, It is characterized in that The spacing mechanism (3) further comprises a connecting arm (32) and a connecting bar (33), wherein the top end of the connecting arm (32) is fixedly connected to the corresponding spacing bar (31), and the bottom end of the connecting arm (32) is fixedly connected to the corresponding connecting bar (33).

3. A plate loading machine workbench according to claim 2, It is characterized in that It also includes a translation guide mechanism (4) for guiding the translation of the spacing mechanism (3).

4. A plate loading machine workbench according to claim 3, It is characterized in that The translation guide mechanism (4) comprises a vertical plate (41) fixed to the upper surface of the pedestal (1) and located on the side of the plate (2), a plurality of guide shafts (42) fixedly connected to the surface of one side of the vertical plate (41) and capable of movably penetrating corresponding connecting strips (33), and an anti-slip seal strip (43) connected to one end of the guide shaft (42).

5. A plate loading machine workbench according to claim 4, It is characterized in that The multi-height horizontal push mechanism (5) comprises a pair of end plates (51) fixedly connected via a connecting shaft (52), a cylinder (57) fixed to the top end plate (51), and a push arm (58) fixedly connected to the end of the piston rod of the cylinder (57).

6. A plate loading machine workbench according to claim 5, It is characterized in that The multi-height push mechanism (5) comprises a threaded shaft (53) rotatably connected between the upper and lower end plates (51), the threaded shaft (53) is threadably engaged with the pedestal (1), and the connecting shaft (52) movably passes through the pedestal (1).

7. A plate loading machine workbench according to claim 6, It is characterized in that The multi-height horizontal push mechanism (5) further comprises a driven wheel (54) fixedly sleeved with the threaded shaft (53), a motor (55) fixed to the bottom end plate (51), and a driving wheel (56) fixedly connected to the output shaft of the motor (55) and meshing with the driven wheel (54).

8. A plate loading machine workbench according to claim 7, It is characterized in that A pair of connecting arms (32) are provided between the spacer bar (31) and the connecting bar (33), the two connecting arms (32) are symmetrically connected to the two ends of the connecting bar (33), and the length of the connecting bar (33) increases from top to bottom.

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