Tray cutting and clamping device

Abstract

The utility model provides a tray cutting clamping device which comprises a device body, a clamping mechanism, a screw rod and an adjusting mechanism, and a vertical plate is arranged on the rear side of the upper end of the device body. The adjusting piece is rotated according to the position where the battery tray is placed above the cutting table, so that the adjusting piece drives the driving gear to rotate, then the driven gear meshed with the driving gear is driven to rotate, the screw is driven to rotate, and the screw is matched with a screw hole to drive the clamping mechanism to move left and right to a proper position. A clamping air cylinder is started to drive a center pressing plate to move downwards to clamp and fix the battery tray, a pushing air cylinder is started to drive a cutting mechanism to enable a cutting blade of the cutting mechanism to conduct cutting operation, and therefore the effect of clamping, fixing and convenient cutting can be achieved, and by additionally arranging the clamping mechanism, a user can adjust the position of an outer pressing plate according to the size of the battery tray; and the fixing effect can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery tray cutting devices, and particularly relates to a tray cutting and clamping device. Background Art

[0002] The battery tray is an important component designed for loading, fixing and protecting various types of batteries (especially the power batteries of electric vehicles). Some battery trays are integrated supports during production and need to be cut into sections before storage. However, most common battery tray cutting devices directly cut through a cutting mechanism without a corresponding clamping and fixing structure. During the cutting process, the cutting blade may generate a certain collision force on the battery tray during the initial contact process, causing the battery tray to deviate to a certain extent, which will cause it to be unable to cut according to the originally predetermined trajectory, which may cause certain quality problems with the tray. In severe cases, secondary cutting may be required or the battery tray may be scrapped and unusable.

[0003] Secondly, a battery tray that is not clamped and fixed may fly out of the cutting area due to sudden clamping force during the cutting process, causing certain injuries to surrounding personnel, thereby posing certain safety hazards.

[0004] In summary, the battery tray cutting device has some problems in use if it is not provided with a corresponding clamping mechanism, so it is hoped to propose a new structure to solve the above technical problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a pallet cutting and clamping device to solve the problems raised in the above-mentioned background technology.

[0006] The utility model is realized through the following technical scheme: a pallet cutting and clamping device, comprising: a device body, a clamping mechanism, a screw and an adjusting mechanism, a vertical plate is provided on the rear side of the upper end of the device body, a screw groove for installing the screw is opened on the right side of the vertical plate, a screw for driving the clamping mechanism to move left and right is provided on the inner side of the screw groove, an adjusting mechanism for driving the screw to rotate is provided on the left end of the outer side of the screw, and a clamping mechanism for pressing and clamping the battery tray is provided on the rear side of the vertical plate.

[0007] As a preferred embodiment, a cutting table is provided below the vertical plate, a blade groove is provided at the right end of the upper surface of the cutting table, and a cutting mechanism for cutting the battery tray is provided at the right end below the cutting table;

[0008] A cutting blade is provided at the upper end of the cutting mechanism and is located inside the blade slot. A pushing cylinder is provided at the front side of the cutting mechanism. Starting the pushing cylinder can drive the cutting mechanism to move forward and backward, so that the cutting blade can cut the battery tray.

[0009] As a preferred embodiment, a driven gear is provided at the rear end of the adjusting mechanism, a driving gear is provided at the front side of the driven gear, the driving gear and the driven gear are meshed with each other, and an adjusting piece is provided on the right side of the driving gear.

[0010] As a preferred embodiment, the driven gear is installed to the outer side of the left end of the screw rod, a slider is provided on the front end of the clamping mechanism, a screw hole is vertically penetrated through the right side of the slider, and the screw rod is threadedly connected with the screw hole.

[0011] As a preferred embodiment, a slide groove is opened on the rear side of the screw groove, the slider and the slide groove are movably engaged with each other, a cross bar is provided on the rear side of the slider, a clamping cylinder is provided under the cross bar, and a center pressure plate is provided under the clamping cylinder. The adjusting part is rotated according to the position of the battery tray placed above the cutting table to drive the driving gear to rotate, and then drive the driven gear meshing with it to rotate, so that it drives the screw to rotate. The screw and the screw hole cooperate to drive the clamping mechanism to move left and right to a suitable position. Starting the clamping cylinder to drive the center pressure plate to move downward can clamp and fix the battery tray.

[0012] As a preferred embodiment, three groups of outer pressure plates equally distributed in a circle are provided on the outer side of the central pressure plate, three groups of bearing holes equally distributed in a circle are opened on the outer side of the central pressure plate, and bearings are installed on the inner sides of the bearing holes.

[0013] As a preferred embodiment, a threaded hole is provided on the side of one end of the outer pressure plate close to the central pressure plate, and a pressure plate adjusting stud is provided inside the threaded hole;

[0014] An adjustment handle is provided on the outer side of the pressure plate adjustment stud near one end of the center pressure plate. The pressure plate adjustment stud passes through a bearing near one end of the center pressure plate. The pressure plate adjustment stud is rotated according to the size and placement position of the battery tray, so as to adjust the relative position between the center pressure plate and the outer pressure plate, thereby improving the clamping effect of the battery tray.

[0015] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: by adding a device main body, a clamping mechanism, a screw and an adjusting mechanism, the adjusting piece is rotated according to the position of the battery tray placed above the cutting table, so that it drives the active gear to rotate, and then drives the driven gear meshing with it to rotate, so that it drives the screw to rotate, and the screw and the screw hole cooperate to drive the clamping mechanism to move left and right to a suitable position, and the clamping cylinder is started to drive the center pressure plate to move downward to clamp and fix the battery tray, and the pushing cylinder is started to drive the cutting mechanism to make its cutting blade perform cutting operations, thereby achieving the effect of clamping and fixing to facilitate cutting. By adding the clamping mechanism, the user can adjust the position of the outer pressure plate according to the size of the battery tray, which can improve the fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a schematic diagram of the left partial structure of a pallet cutting and clamping device of the utility model.

[0018] Figure 2 It is a schematic diagram of the right side partial structure of a pallet cutting and clamping device of the utility model.

[0019] Figure 3 The utility model is a partial structural schematic diagram of a device body in a pallet cutting and clamping device.

[0020] Figure 4 The utility model is a schematic diagram of the structure of a clamping mechanism in a pallet cutting and clamping device.

[0021] Figure 5 It is a structural schematic diagram of a pallet cutting and clamping device of the utility model without an outer pressure plate in a clamping mechanism.

[0022] Figure 6 The utility model is a schematic diagram of the structure of an outer pressure plate of a clamping mechanism in a pallet cutting and clamping device.

[0023] Figure 7 The utility model is a partial structural schematic diagram of an adjusting mechanism in a pallet cutting and clamping device.

[0024] In the figure, 100-device body, 101-cutting table, 102-blade slot, 103-vertical plate, 104-screw slot, 105-slide slot;

[0025] 200-clamping mechanism, 201-slider, 202-screw hole, 203-clamping cylinder, 204-center pressure plate, 205-bearing hole, 206-outer pressure plate, 207-pressure plate adjustment stud, 208-adjusting handle;

[0026] 300-screw;

[0027] 400-adjusting mechanism, 401-driven gear, 402-driving gear, 403-adjusting member. DETAILED DESCRIPTION

[0028] 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 of 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.

[0029] See also Figures 1 to 7 The utility model provides a technical solution: a pallet cutting and clamping device, comprising: a device body 100, a clamping mechanism 200, a screw rod 300 and an adjusting mechanism 400, and a vertical plate 103 is provided at the rear side of the upper end of the device body 100;

[0030] A screw groove 104 for installing a screw 300 is provided on the right side of the vertical plate 103, and a screw 300 is provided inside the screw groove 104 for driving the clamping mechanism 200 to move left and right;

[0031] An adjusting mechanism 400 for driving the screw rod 300 to rotate is provided at the left end of the outer side of the screw rod 300 , and a clamping mechanism 200 for pressing and clamping the battery tray is provided at the rear side of the vertical plate 103 .

[0032] A cutting table 101 is provided below the vertical plate 103, a blade slot 102 is provided at the right end of the upper surface of the cutting table 101, and a cutting mechanism for cutting the battery tray is provided at the right end below the cutting table 101;

[0033] A cutting blade is provided at the upper end of the cutting mechanism and is located inside the blade slot 102 . A pushing cylinder is provided at the front side of the cutting mechanism. Starting the pushing cylinder can drive the cutting mechanism to move forward and backward, so that the cutting blade can cut the battery tray.

[0034] A driven gear 401 is disposed at the rear end of the adjusting mechanism 400 , a driving gear 402 is disposed at the front side of the driven gear 401 , the driving gear 402 and the driven gear 401 are meshed with each other, and an adjusting member 403 is disposed on the right side of the driving gear 402 .

[0035] The driven gear 401 is installed to the outer side of the left end of the screw rod 300 . A slider 201 is provided on the front end of the clamping mechanism 200 . A screw hole 202 is vertically penetrated through the right side of the slider 201 . The screw rod 300 is threadedly connected with the screw hole 202 .

[0036] A slide groove 105 is provided on the rear side of the screw groove 104, and the slider 201 is movably engaged with the slide groove 105. A cross bar is provided on the rear side of the slider 201, and a clamping cylinder 203 is provided under the cross bar. A center pressure plate 204 is provided under the clamping cylinder 203. The adjusting member 403 is rotated according to the position of the battery tray placed above the cutting table 101 to drive the driving gear 402 to rotate, thereby driving the driven gear 401 meshing with it to rotate, so as to drive the screw 300 to rotate. The screw 300 cooperates with the screw hole 202 to drive the clamping mechanism 200 to move left and right to a suitable position. Starting the clamping cylinder 203 drives the center pressure plate 204 to move downward to clamp and fix the battery tray.

[0037] See also Figure 1-Figure 4 and Figure 7 As the first embodiment of the utility model: First, the user rotates the adjusting member 403 according to the position of the battery tray placed above the cutting table 101, so that it drives the driving gear 402 to rotate, and then drives the driven gear 401 meshing with the driving gear 402 to rotate, so that the driven gear 401 drives the screw rod 300 to rotate, and the screw rod 300 cooperates with the screw hole 202 to drive the clamping mechanism 200 to move left and right to a suitable position, and starts the clamping cylinder 203 to drive the center pressure plate 204 to move downward to clamp and fix the battery tray. Secondly, the user starts the pushing cylinder to drive the cutting mechanism to move back and forth, so that the cutting blade cuts the battery tray, thereby achieving the effect of clamping and fixing for easy cutting.

[0038] Three groups of outer pressure plates 206 equally distributed in a circle are arranged on the outer side of the central pressure plate 204 . Three groups of bearing holes 205 equally distributed in a circle are opened on the outer side of the central pressure plate 204 . Bearings are installed inside the bearing holes 205 .

[0039] A threaded hole is provided on the side of the outer pressure plate 206 close to one end of the central pressure plate 204, and a pressure plate adjusting stud 207 is provided inside the threaded hole;

[0040] An adjustment handle 208 is provided on the outer side of the pressure plate adjustment stud 207 near the center pressure plate 204. The pressure plate adjustment stud 207 passes through a bearing at one end near the center pressure plate 204. The pressure plate adjustment stud 207 is rotated according to the size and placement of the battery tray, thereby adjusting the relative position between the center pressure plate 204 and the outer pressure plate 206, thereby improving the clamping effect of the battery tray.

[0041] See also Figure 1-Figure 6As the second embodiment of the utility model: Based on the above-mentioned first embodiment, three groups of outer pressure plates 206 equally distributed in a circle are provided on the outer side of the central pressure plate 204, and three groups of bearing holes 205 equally distributed in a circle are opened on the outer side of the central pressure plate 204, and bearings are installed on the inner side of the bearing holes 205. A threaded hole is opened on the side of the outer pressure plate 206 near one end of the central pressure plate 204, and a pressure plate adjusting stud 207 is provided on the inner side of the threaded hole. An adjusting handle 208 is provided on the outer side of the pressure plate adjusting stud 207 near one end of the central pressure plate 204. First, the user rotates the pressure plate adjusting stud 207 according to the size and placement position of the battery tray, so that the pressure plate adjusting stud 207 rotates inside the threaded hole. Secondly, the three groups of outer pressure plates 206 are moved to the center or outside respectively according to the difference in clockwise or counterclockwise rotation, thereby improving the clamping effect of the battery tray.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pallet cutting and clamping device, comprising: The device body (100), the clamping mechanism (200), the screw rod (300) and the adjusting mechanism (400) are characterized in that: a vertical plate (103) is provided on the rear side of the upper end of the device body (100); The right side of the vertical plate (103) is provided with a screw groove (104) for installing a screw (300), and the inner side of the screw groove (104) is provided with a screw (300) for driving the clamping mechanism (200) to move left and right; An adjustment mechanism (400) for driving the screw rod (300) to rotate is provided at the left end of the outer side of the screw rod (300), and a clamping mechanism (200) for pressing and clamping the battery tray is provided at the rear side of the vertical plate (103).

2. A pallet cutting and clamping device according to claim 1, characterized in that: A cutting table (101) is provided below the vertical plate (103), a blade groove (102) is provided at the right end of the upper surface of the cutting table (101), and a cutting mechanism for cutting a battery tray is provided at the right end below the cutting table (101); A cutting blade is provided at the upper end of the cutting mechanism and is located inside the blade slot (102), and a pushing cylinder is provided at the front side of the cutting mechanism.

3. A pallet cutting and clamping device as claimed in claim 2, characterized in that: The rear end of the adjusting mechanism (400) is provided with a driven gear (401), the front side of the driven gear (401) is provided with a driving gear (402), the driving gear (402) and the driven gear (401) are meshed with each other, and the right side of the driving gear (402) is provided with an adjusting member (403).

4. A pallet cutting and clamping device as claimed in claim 3, characterized in that: The driven gear (401) is mounted on the outer side of the left end of the screw rod (300); a slider (201) is provided on the front end of the clamping mechanism (200); a screw hole (202) is vertically penetrated through the right side of the slider (201); and the screw rod (300) is threadedly connected to the screw hole (202).

5. A pallet cutting and clamping device as claimed in claim 4, characterized in that: A slide groove (105) is provided at the rear side of the screw groove (104), the slider (201) and the slide groove (105) are movably engaged with each other, a cross bar is provided at the rear side of the slider (201), a clamping cylinder (203) is provided below the cross bar, and a center pressure plate (204) is provided below the clamping cylinder (203).

6. A pallet cutting and clamping device as claimed in claim 5, characterized in that: The outer side of the central pressure plate (204) is provided with three groups of outer pressure plates (206) equally distributed in a circle, and the outer side surface of the central pressure plate (204) is provided with three groups of bearing holes (205) equally distributed in a circle, and bearings are installed inside the bearing holes (205).

7. A pallet cutting and clamping device as claimed in claim 6, characterized in that: A threaded hole is formed on the side surface of one end of the outer pressure plate (206) close to the central pressure plate (204), and a pressure plate adjusting stud (207) is provided inside the threaded hole; An adjusting handle (208) is provided on the outer side of one end of the pressure plate adjusting stud (207) close to the central pressure plate (204), and one end of the pressure plate adjusting stud (207) close to the central pressure plate (204) passes through a bearing.

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