A coating barrel capping device for coating production

Abstract

The utility model discloses a coating bucket capping device for coating production, comprising: a capping seat, and a weighing slot arranged in the middle of the top surface of the capping seat, a pair of clamps arranged on the left and right sides of the weighing slot and used to clamp the coating bucket in the weighing slot, and a clamping driving mechanism arranged on the periphery of the weighing slot and used to drive the pair of clamps to move closer to or farther from each other; the horizontal spacing between the pair of clamps and the axis of the weighing slot is the same. The coating bucket capping device for coating production of the utility model can press the barrel cover on the coating bucket, and press the barrel cover and the coating bucket together; and before pressing the barrel cover, the coating bucket can be guided to the center of the weighing slot, so as to ensure that the barrel cover will not be pressed crooked during pressing, thereby ensuring that the coating bucket can be effectively sealed.

Description

Technical Field

[0001] The utility model relates to a coating barrel capping device for coating production. Background Art

[0002] A Chinese patent with application number 202123046123.3 discloses a paint bucket capping device for paint production, which can press the bucket cover on the paint bucket, press the bucket cover and the paint bucket together, and seal the paint bucket.

[0003] The patented paint bucket capping device for paint production includes: a bracket, a capping seat arranged on the front side of the bottom of the bracket, a weighing slot arranged in the middle of the top surface of the capping seat, a weighing sensor arranged in the weighing slot, a lifting bracket arranged on the top of the bracket, a capping assembly arranged on the lifting bracket and located directly above the weighing slot, and a foot switch arranged on the right side of the capping seat.

[0004] The working principle of the patented paint bucket capping device for paint production includes: placing an empty paint bucket in a weighing tank, at which time the bucket weight is reset to zero; then injecting paint into the paint bucket until the weight reaches the standard; then closing the bucket cover, stepping on the foot switch, triggering the lifting bracket to drive the capping assembly to descend, and the capping assembly presses the bucket cover on the paint bucket, pressing the bucket cover onto the paint bucket, and sealing the paint bucket; then the capping assembly detaches from the paint bucket and the bucket cover and rises to reset, and then the paint bucket is removed from the weighing tank.

[0005] Although the paint bucket capping device for paint production of the patent can press the bucket cover on the paint bucket; however, if the paint bucket is not placed in the center of the weighing slot when the empty paint bucket is placed, the bucket cover may be pressed crooked when the capping assembly presses the bucket cover on the paint bucket, and the paint bucket cannot be effectively sealed. Summary of the invention

[0006] In order to solve the defects in the prior art, the utility model provides a paint bucket capping device for paint production, comprising: a bracket, a capping seat arranged on the front side of the bottom of the bracket, a weighing slot arranged in the middle of the top surface of the capping seat, a weighing sensor arranged in the weighing slot, a lifting bracket arranged on the top of the bracket, a capping assembly arranged on the lifting bracket and located directly above the weighing slot, a foot switch arranged on the right side of the capping seat, a pair of chucks arranged on the left and right sides of the weighing slot and used for clamping the paint bucket in the weighing slot, and a clamping drive mechanism arranged on the periphery of the weighing slot and used for driving the pair of chucks to move closer to or away from each other; the horizontal spacing between the pair of chucks and the axis of the weighing slot is the same.

[0007] Preferably, the pair of chucks are symmetrically arranged about the axis of the weighing slot.

[0008] Preferably, the pair of clamps are both arc-shaped plates.

[0009] Preferably, the clamping drive mechanism includes: a slide groove provided at the rear part of the top surface of the sealing seat and extending in the left-right direction, a pair of slide seats whose bottom ends are provided in the slide groove, slidingly cooperate with the slide groove and are respectively provided on the left and right sides of a pair of chucks, a pair of connecting rods corresponding to the slide seats one by one and connecting the corresponding slide seats with the chucks on the same side, a screw rod parallelly placed along the left-right direction and passing through the pair of slide seats and threadedly cooperate with the pair of slide seats, and a motor fixedly provided at the right end of the rear part of the top surface of the sealing seat and connected to the right end of the screw rod; the pair of slide seats are respectively provided with threaded through holes penetrated by the screw rods, and the internal threads of the threaded through holes of the pair of slide seats have opposite rotation directions.

[0010] Preferably, the pair of slide seats are symmetrically arranged about the axis of the weighing groove.

[0011] Preferably, the pair of connecting rods are symmetrically arranged about the axis of the weighing groove.

[0012] Preferably, the pair of connecting rods are both L-shaped rods.

[0013] The advantages and beneficial effects of the utility model are: providing a paint bucket capping device for paint production, which can press the bucket cover on the paint bucket to press the bucket cover and the paint bucket together; and before pressing the bucket cover, the paint bucket can be guided to the center of the weighing groove, thereby ensuring that the bucket cover will not be pressed crooked during pressing, thereby ensuring that the paint bucket can be effectively sealed.

[0014] The utility model is a partial improvement on the coating bucket capping device for coating production disclosed in the Chinese patent application number 202123046123.3, mainly by adding a pair of clamps and a clamping drive mechanism. The utility model does not improve other parts of the patent. For other parts of the coating bucket capping device for coating production, please refer to the specification of the patent and will not be described here. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the utility model. DETAILED DESCRIPTION

[0016] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0017] The specific technical solutions implemented in this utility model are as follows:

[0018] like Figure 1As shown, a coating bucket capping device for coating production comprises: a bracket 1, a capping seat 2 arranged at the front side of the bottom of the bracket 1, a weighing slot 3 arranged at the middle of the top surface of the capping seat 2, a weighing sensor arranged in the weighing slot 3, a lifting bracket arranged at the top of the bracket 1, a capping assembly arranged on the lifting bracket and located directly above the weighing slot 3, and a foot switch 4 arranged on the right side of the capping seat 2, a pair of clamps 91 arranged at the left and right sides of the weighing slot 3 and used for clamping the coating bucket in the weighing slot 3, and a clamping driving mechanism arranged at the periphery of the weighing slot 3 and used for driving the pair of clamps 91 to move closer to or away from each other;

[0019] The pair of chucks 91 are symmetrically arranged with respect to the axis of the weighing slot 3 (the horizontal spacing between the pair of chucks 91 and the axis of the weighing slot 3 is the same), and the chucks 91 are both arc-shaped plates;

[0020] The clamping drive mechanism includes: a slide groove 92 arranged at the rear part of the top surface of the sealing seat 2 and extending in the left-right direction, a pair of slide seats 93 whose bottom ends are arranged in the slide groove 92, slidingly matched with the slide groove 92 and arranged on the left and right sides of a pair of chucks 91, a pair of connecting rods 94 corresponding to the slide seats 93 one by one and connecting the corresponding slide seats 93 with the chucks 91 on the same side, a screw rod 95 horizontally passing through the pair of slide seats 93 in the left-right direction and threadedly matched with the pair of slide seats 93, and a motor 96 fixedly arranged at the right end of the rear part of the top surface of the sealing seat 2 and connected to the right end of the screw rod 95; the pair of slide seats 93 are symmetrically arranged with respect to the axis of the weighing slot 3; the pair of connecting rods 94 are symmetrically arranged with respect to the axis of the weighing slot 3, and the pair of connecting rods 94 are both L-shaped rods; the pair of slide seats 93 are respectively provided with threaded through holes penetrated by the screw rods 95, and the internal threads of the threaded through holes of the pair of slide seats 93 have opposite rotation directions.

[0021] The working principle of the coating barrel capping device for coating production of the utility model includes:

[0022] Place an empty paint bucket in the weighing tank 3, and the weight of the bucket is reset to zero;

[0023] Then the motor 96 rotates forward and drives the screw 95 to rotate forward, the screw 95 rotates forward and drives the pair of slides 93 to approach each other, the pair of slides 93 drive the pair of chucks 91 to approach each other through the connecting rod 94, until the pair of chucks 91 clamp the paint bucket in the weighing tank 3, at this time, the paint bucket is guided by the pair of chucks 91 to the center of the weighing tank 3 (that is, the axis of the paint bucket is in line with the axis of the weighing tank 3);

[0024] Then, paint is poured into the paint bucket until the weight reaches the standard; then, the bucket cover is covered (the pair of clamps 91 are lower than the bucket cover), and the foot switch 4 is stepped on to trigger the lifting bracket to drive the capping assembly to descend, and the capping assembly presses the bucket cover on the paint bucket, and the bucket cover is pressed on the paint bucket to seal the paint bucket;

[0025] Then the sealing assembly separates from the paint bucket and the bucket cover and rises to reset; then the motor 96 reverses and drives the screw 95 to reverse, the screw 95 reverses and drives a pair of slides 93 to move away from each other, and the pair of slides 93 drives a pair of chucks 91 to move away from each other through the connecting rod 94 until the pair of chucks 91 separates from the paint bucket in the weighing slot 3 and resets; then the paint bucket is removed from the weighing slot 3.

[0026] As can be seen from the above, the paint bucket capping device for paint production of the utility model can press the bucket cover on the paint bucket, and press the bucket cover and the paint bucket together; and before pressing the bucket cover, the paint bucket can be guided to the center of the weighing groove 3, so as to ensure that the bucket cover will not be pressed crooked during pressing, thereby ensuring that the paint bucket can be effectively sealed.

[0027] The present utility model is a partial improvement on the coating bucket capping device for coating production disclosed in the Chinese patent application number 202123046123.3, mainly by adding a pair of clamps 91 and a clamping drive mechanism. The present utility model does not improve other parts of the patent. For other parts of the coating bucket capping device for coating production, please refer to the specification of the patent, which will not be described here.

[0028] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A coating barrel capping device for coating production, comprising: A sealing seat, and a weighing slot arranged in the middle of the top surface of the sealing seat; it is characterized in that it also includes: a pair of chucks arranged on the left and right sides of the weighing slot and used to clamp the paint bucket in the weighing slot, and a clamping drive mechanism arranged on the periphery of the weighing slot and used to drive the pair of chucks to move closer to or away from each other; the horizontal spacing between the pair of chucks and the axis of the weighing slot is the same.

2. The coating bucket capping device for coating production according to claim 1 is characterized in that: The pair of clamps are symmetrically arranged around the axis of the weighing slot.

3. The coating bucket capping device for coating production according to claim 1 is characterized in that: The pair of clamps are both arc-shaped plates.

4. The coating bucket capping device for coating production according to claim 1, characterized in that: The clamping drive mechanism includes: a slide groove arranged at the rear part of the top surface of the sealing seat and extending in the left-right direction, a pair of slide seats whose bottom ends are arranged in the slide groove, slidingly matched with the slide groove and arranged on the left and right sides of a pair of chucks, a pair of connecting rods corresponding to the slide seats one by one and connecting the corresponding slide seats with the chucks on the same side, a screw rod horizontally placed along the left-right direction and passing through the pair of slide seats and threadedly matched with the pair of slide seats, and a motor fixedly arranged at the right end of the rear part of the top surface of the sealing seat and connected to the right end of the screw rod; the pair of slide seats are respectively provided with threaded through holes penetrated by the screw rods, and the internal threads of the threaded through holes of the pair of slide seats have opposite rotation directions.

5. The coating bucket capping device for coating production according to claim 4, characterized in that: The pair of slide seats are symmetrically arranged around the axis of the weighing groove.

6. The coating bucket capping device for coating production according to claim 4, characterized in that: The pair of connecting rods are symmetrically arranged around the axis of the weighing groove.

7. The coating bucket capping device for coating production according to claim 4, characterized in that: The pair of connecting rods are both L-shaped rods.

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