A briquetting machine for making carbon-zinc dry batteries

Abstract

The utility model discloses a kind of powder press for making carbon dry battery, including shell, the inner chamber top of shell is equipped with support, power component is installed on support, the power component includes stepper motor, guide rod, threaded rod and moving disc, stepper motor is installed on support, and its output shaft is perpendicular to the upper surface of shell, threaded rod is connected on the output shaft of stepper motor by shaft coupling, guide rod is installed between the inner chamber top of support and shell, and it is perpendicular to the upper surface of shell, moving disc is slidably installed on guide rod, the upper surface of moving disc is provided with threaded column, and the center of threaded column is provided with the axial threaded through-hole that passes through moving disc, threaded rod is matched with the threaded through-hole;Compared with the existing hydraulic tablet press, the structure of the powder press is simpler, the threaded rod is rotated by setting stepper motor drive, and then the threaded through-hole on moving disc is matched by threaded rod, so as to control the rising of mold core and complete powder pressing.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery production processing technical field, concretely is a powder press for making dry carbon battery. BACKGROUND

[0002] When making dry carbon battery, need to use powder press to press into carbon package with the electric core powder and carbon rod, the powder press on the market is mostly hydraulic tablet press, uses the pressure of hydraulic cylinder to act on the workstation or slider on the tablet press, realizes the pressing of workpiece, but the hydraulic tablet press has the shortcoming that high pressure liquid is easy to leak, the structure of hydraulic component is relatively complex, and the adjustment and maintenance of the machine are relatively difficult.

[0003] Therefore, we design a powder press for making dry carbon battery here. UTILITY MODEL CONTENTS

[0004] The utility model is directed at the deficiency of prior art, provides a kind of powder press for making dry carbon battery to solve the problems in background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of powder press for making dry carbon battery, including shell, the inner chamber top of shell is equipped with support, power assembly is installed on support, the power assembly includes stepper motor, guide rod, threaded rod and moving disc, stepper motor is installed on support, and its output shaft is perpendicular to the upper surface of shell, threaded rod is connected on the output shaft of stepper motor by shaft coupling, guide rod is installed between support and the inner chamber top of shell, and it is perpendicular to the upper surface of shell, moving disc is slidably installed on guide rod, the upper surface of moving disc is provided with threaded column, and the center of threaded column is provided with the axial threaded through hole that penetrates moving disc, threaded rod is matched with the threaded through hole.

[0006] Preferably, the upper surface of the shell is provided with a through hole, and the through hole is located directly above the moving disc, and a carbon package forming die assembly is further installed on the shell, the carbon package forming die assembly includes a fixed cylinder, a die cylinder, a die cover and a die core, the fixed cylinder is installed on the through hole of the shell by screws, the die cylinder is sleeved on the fixed cylinder, the die cover covers the top of the die cylinder, the center of the fixed cylinder is provided with an axial circular through hole, and the axis of the circular through hole coincides with the axis of the threaded rod, the die core is a hollow cylinder, and a threaded hole is formed in the bottom of the hollow cylinder to the inner cavity thereof, the die core passes through the circular through hole of the fixed cylinder and is connected to the threaded column of the moving disc by threads.

[0007] Preferably, a pressure head assembly is further installed on the shell, the pressure head assembly is located beside the carbon package forming die assembly, the pressure head assembly comprises a cushion block and a vertical quick clamp, the cushion block is installed on the shell by screws, the vertical quick clamp is installed on the cushion block by screws, and universal foot cups of the vertical quick clamp are located above the die cover.

[0008] Preferably, a drawer is installed on the front of the shell, and a control assembly is installed in the drawer, the control assembly comprises a switch control box, an adjustable voltage power adapter and a stepper motor controller.

[0009] Preferably, a universal wheel is installed at each of four corners of the bottom of the shell.

[0010] Compared with the prior art, the powder presser for manufacturing carbon dry batteries has the following beneficial effects:

[0011] Compared with the existing hydraulic tablet press, the powder presser for manufacturing carbon dry batteries has a simpler structure, a stepper motor is arranged to drive a threaded rod to rotate, and then the threaded rod is matched with a threaded through hole on a moving disc, so that the powder pressing is completed by controlling the upward movement of a die core, and the stepper motor can accurately control the rotating speed and rotating number of the threaded rod, thereby accurately controlling the powder pressing height of the carbon package forming and reducing the height error of the carbon package forming. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a whole structure schematic view of the utility model;

[0013] Fig. 2 It is a shell side sectional view of the utility model;

[0014] Fig. 3 It is a drawer front sectional view of the utility model.

[0015] The drawings show that: 1, the shell; 2, support; 3, stepper motor; 4, guide rod; 5, threaded rod; 6, moving disc; 7, fixed cylinder; 8, die cylinder; 9, die cover; 10, die core; 11, cushion block; 12, vertical quick clamp; 13, drawer; 14, universal wheel; 15, switch control box; 16, adjustable voltage power adapter; 17, stepper motor controller. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0017] Referring to Figs. 1-3 In the present embodiment: a powder press for making carbon dry batteries, comprising a shell 1, a support 2 is installed on the top of the inner cavity of the shell 1, a power assembly is installed on the support 2, the power assembly comprises a stepper motor 3, a guide rod 4, a threaded rod 5 and a moving disc 6, the stepper motor 3 is installed on the support 2, and its output shaft is perpendicular to the upper surface of the shell 1, the threaded rod 5 is connected to the output shaft of the stepper motor 3 through a shaft coupling, the guide rod 4 is installed between the support 2 and the top of the inner cavity of the shell 1, and is perpendicular to the upper surface of the shell 1, the moving disc 6 is slidingly installed on the guide rod 4, the moving disc 6 is provided with a threaded column on its upper surface, and an axial threaded hole is formed in the center of the threaded column and penetrates the moving disc 6, the threaded rod 5 cooperates with the threaded hole, the stepper motor 3 can drive the threaded rod 5 to rotate, and the threaded rod 5 cooperates with the threaded hole on the moving disc 6, so that the moving disc 6 can be controlled to move up and down along the guide rod 4.

[0018] An axial through hole is formed in the center of the fixed cylinder 7, and the axis of the through hole coincides with the axis of the threaded rod 5, the mold core 10 is a hollow cylinder, and a threaded hole is formed in the bottom of the hollow cylinder and penetrates the inner cavity of the hollow cylinder, the mold core 10 passes through the axial through hole in the center of the fixed cylinder 7 and is connected to the threaded column of the moving disc 6 through a threaded connection, different sizes of battery carbon pack forming mold assemblies can be replaced, and the corresponding parameters of the stepper motor 3 can be changed, so that battery carbon pack forming of different sizes can be realized, and the use is more extensive.

[0019] A drawer 13 is installed on the front surface of the shell 1, a control assembly is installed in the drawer 13, the control assembly comprises a switch control box 15, an adjustable voltage power adapter 16 and a stepper motor controller 17, the switch control box 15 is provided with a switch key, a control key and a reset key, the switch control box 15 can control the on-off and rotation direction of the output shaft of the stepper motor 3, the adjustable voltage power adapter 16 can convert 220V into 48V and input into the stepper motor 3, thereby improving the safety of the machine, the stepper motor controller 17 can adjust the output shaft speed and rotation number of the stepper motor 3 and other parameters, so as to facilitate timely adjustment of the height and efficiency of the powder pressing.

[0020] The shell 1 is further provided with a pressure head assembly beside the carbon package forming die assembly, the pressure head assembly comprises a cushion block 11 and a vertical quick clamp 12, the cushion block 11 is installed on the shell 1 by screws, the vertical quick clamp 12 is installed on the cushion block 11 by screws, the universal foot cup of the vertical quick clamp 12 is above the die cover 9, when the vertical quick clamp 12 is in the pressing state, the universal foot cup of the vertical quick clamp 12 is tightly pressed on the die cover 9, when the carbon package forming die assembly of different sizes is replaced, the cushion block 11 can also be replaced correspondingly, the metal induction sensor is further installed on the vertical quick clamp 12, for sensing whether the vertical quick clamp 12 is in the pressing state, when the vertical quick clamp 12 is in the pressing state, the stepping motor 3 can be started, and the safety of the machine is improved.

[0021] The shell 1 is further provided with a pressure head assembly beside the carbon package forming die assembly, the pressure head assembly comprises a cushion block 11 and a vertical quick clamp 12, the cushion block 11 is installed on the shell 1 by screws, the vertical quick clamp 12 is installed on the cushion block 11 by screws, the universal foot cup of the vertical quick clamp 12 is above the die cover 9, when the vertical quick clamp 12 is in the pressing state, the universal foot cup of the vertical quick clamp 12 is tightly pressed on the die cover 9, when the carbon package forming die assembly of different sizes is replaced, the cushion block 11 can also be replaced correspondingly, the metal induction sensor is further installed on the vertical quick clamp 12, for sensing whether the vertical quick clamp 12 is in the pressing state, when the vertical quick clamp 12 is in the pressing state, the stepping motor 3 can be started, and the safety of the machine is improved.

[0022] The working principle and use process of the powder pressing machine for manufacturing carbon dry batteries are as follows: when the powder pressing machine for manufacturing carbon dry batteries is used, the battery core powder and the carbon rod are poured into the die cylinder 8, then the die cover 9 is covered, the die cover 9 is pressed by the vertical quick clamp 12, then the stepping motor 3 is started, the stepping motor 3 drives the threaded rod 5 to rotate, then the threaded rod 5 is matched with the threaded through hole on the moving disc 6, the moving disc 6 and the die core 10 are controlled to move upwards along the guide rod 4, when the output shaft of the stepping motor 3 rotates to the parameter setting number of turns, the output shaft of the stepping motor 3 starts to rotate reversely to control the moving disc 6 to reset, after the powder pressing is completed, the clamp is opened and the formed carbon package is taken out.

[0023] Finally, it should be noted that: the above only for preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part technical features. Any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A powder accelerator for manufacturing carbon-zinc dry batteries, comprising a housing (1), characterized in that: A bracket (2) is installed on the top of the inner cavity of the housing (1). A power assembly is installed on the bracket (2). The power assembly includes a stepper motor (3), a guide rod (4), a threaded rod (5), and a moving disk (6). The stepper motor (3) is installed on the bracket (2), and its output shaft is perpendicular to the upper surface of the housing (1). The threaded rod (5) is connected to the output shaft of the stepper motor (3) through a coupling. The guide rod (4) is installed between the bracket (2) and the top of the inner cavity of the housing (1), and is perpendicular to the upper surface of the housing (1). The moving disk (6) is slidably installed on the guide rod (4). A threaded post is provided on the top of the moving disk (6), and an axial threaded through hole is opened in the center of the threaded post, which penetrates the moving disk (6). The threaded rod (5) is engaged with the threaded through hole.

2. A powder accelerator for manufacturing carbon-zinc dry batteries according to claim 1, characterized in that: The upper surface of the housing (1) has a through hole, which is located directly above the moving disk (6). The housing (1) is also equipped with a charcoal bag forming mold assembly, which includes a fixed cylinder (7), a mold cylinder (8), a mold cover (9), and a mold core (10). The fixed cylinder (7) is installed on the through hole of the housing (1) by screws. The mold cylinder (8) is fitted on the fixed cylinder (7). The mold cover (9) is placed on the top of the mold cylinder (8). The fixed cylinder (7) has an axial circular through hole at its center, and the axis of the circular through hole coincides with the axis of the threaded rod (5). The mold core (10) is a hollow cylinder, and the bottom of the hollow cylinder has a threaded hole that leads to its inner cavity. The mold core (10) passes through the circular through hole on the fixed cylinder (7) and is connected to the threaded post of the moving disk (6) by threads.

3. A powder accelerator for manufacturing carbon-zinc dry batteries according to claim 2, characterized in that: The housing (1) is also equipped with a pressure head assembly, which is located next to the carbon bag forming mold assembly. The pressure head assembly includes a pad (11) and a vertical quick clamp (12). The pad (11) is installed on the housing (1) by screws, and the vertical quick clamp (12) is installed on the pad (11) by screws. The universal foot cup of the vertical quick clamp (12) is located above the mold cover (9).

4. A powder accelerator for manufacturing carbon-zinc dry batteries according to claim 1, characterized in that: A drawer (13) is installed on the front of the housing (1). A control component is installed inside the drawer (13). The control component includes a switch control box (15), an adjustable voltage power adapter (16), and a stepper motor controller (17).

5. A powder accelerator for manufacturing carbon-zinc dry batteries according to claim 1, characterized in that: A caster wheel (14) is installed at each of the four corners of the bottom of the housing (1).

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